{"id":521,"date":"2026-03-30T09:20:48","date_gmt":"2026-03-30T09:20:48","guid":{"rendered":"https:\/\/air-compressor-for-laser-cutter.com\/?p=521"},"modified":"2026-03-30T09:31:12","modified_gmt":"2026-03-30T09:31:12","slug":"compresseur-dair-sans-huile-pour-la-fabrication-de-panneaux-daffichage-lcd-oled-le-guide-complet-des-salles-blanches-au-royaume-uni","status":"publish","type":"post","link":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/application\/compresseur-dair-sans-huile-pour-la-fabrication-de-panneaux-daffichage-lcd-oled-le-guide-complet-des-salles-blanches-au-royaume-uni\/","title":{"rendered":"Compresseur d'air sans huile pour la fabrication de panneaux d'affichage LCD et OLED\u00a0: Le guide complet des salles blanches au Royaume-Uni"},"content":{"rendered":"

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Technologie des salles blanches \u00b7 Fabrication optique \u00b7 Guide industriel du Royaume-Uni<\/span><\/p>\n

Oil-Free Air Compressor for LCD & OLED Display Panel Manufacturing: The Complete UK Cleanroom Guide<\/h2>\n

How UK optical and display panel producers eliminate ppb-level contamination risks, protect coating yields, and future-proof their facilities with the right oil-free compressed air infrastructure.<\/p>\n

\u2714 ISO 8573-1 Class 0<\/span>
\n\u2714 ppb-Level Oil-Free<\/span>
\n\u2714 Custom-Built for UK Factories<\/span>
\n\u2714 18+ Years Cleanroom Experience<\/span><\/div>\n<\/div>\n

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\"Salle \u00a0\u00a0Walk into a display panel production line in the East Midlands, Cambridge Science Park, or a Scottish defence optics facility, and one fact becomes immediately clear: the air itself is a manufacturing input. Inside ISO Class 1 through Class 10 cleanrooms, engineers deposit optical thin-film coatings measured in atomic layers, align liquid-crystal substrates to tolerances below one micron, and bond OLED emitter stacks where a single hydrocarbon molecule on the surface can trigger catastrophic electroluminescent failure. In this world, a conventional lubricated air compressor is simply not an option. Even trace oil aerosols at the parts-per-billion level \u2014 invisible to any human sense \u2014 will degrade the adhesion of anti-reflective coatings, scatter polarised light through contaminated alignment layers, and produce the kind of cosmetic defects that trigger 100% rejection at final automatic optical inspection.<\/p>\n

The solution is an oil-free air compressor system engineered specifically for precision optical environments. Whether your facility produces large-format LCD panels for medical imaging, OLED microdisplays for defence HUDs, optical lenses for LiDAR sensors in autonomous vehicles, or precision camera modules for the aerospace sector, the compressed air specification must meet ISO 8573-1 Class 0 for oil content \u2014 guaranteed zero oil carryover at every moment of operation, not merely during routine sampling windows. At Ever Power, we have designed and commissioned oil-free compressor installations across the UK and Europe for more than 18 years, and this guide distils the engineering knowledge that matters most when specifying, selecting, and operating your system.<\/p>\n

The compressed air demands of LCD, OLED, and precision optical manufacturing span five distinct process functions: substrate cleaning and particle blow-off, vacuum chuck and robotic handling actuation, sputtering target cooling, photolithography reticle purging, and atmosphere control within deposition chambers. Each function places different purity, pressure stability, and flow demands on the compressed air system \u2014 and an oil-free air compressor must satisfy all of them simultaneously, around the clock, with zero tolerance for excursions.<\/p>\n<\/div>\n

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\"compresseurEver Power oil-free centrifugal and screw compressor systems \u2014 engineered for ISO Class 0 purity in LCD, OLED, and precision optical cleanroom environments across the United Kingdom<\/p>\n

\u2709\u00a0\u00a0Request a Free Technical Quote
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Respond within 24 hours \u00b7 Custom specifications welcome \u00b7 UK-based technical support<\/p>\n<\/div>\n

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Why Oil-Free Compressed Air is Absolutely Non-Negotiable in Optical Cleanrooms<\/h2>\n

The physics and chemistry behind contamination-driven yield loss<\/p>\n<\/div>\n

\"SalleA standard lubricated rotary screw compressor operating at 7 bar typically produces compressed air with an oil content between 1 and 5 milligrams per cubic metre. After passing through a high-efficiency coalescing filter, this figure might drop to 0.01 mg\/m\u00b3 \u2014 which still represents approximately 10,000 parts per billion by mass. In automotive bodyshop painting or food-grade pneumatics, this may be entirely acceptable. In an LCD polariser lamination cell or an OLED thin-film encapsulation chamber, it is a production catastrophe waiting to happen.<\/p>\n

The damage mechanism is well understood. Hydrocarbon molecules from compressor lubricant travel through the distribution network as sub-micron aerosol droplets and vapour-phase species that pass straight through most filter media. When they contact a glass substrate or polymer film, three destructive processes occur. Surface energy is reduced, preventing the nanometre-precision adhesion of anti-reflective or anti-smudge coatings. The hydrophobic oil layer disrupts the alignment of liquid-crystal director fields in TN or IPS displays, creating visible “oil spots” that cannot be reworked. In OLED stack deposition, residual hydrocarbons quench exciton formation in the emissive layer, slashing luminous efficiency and accelerating dark-spot growth. Even a single contamination event can invalidate thousands of panels in a bonded batch \u2014 the kind of quality failure that triggers immediate supplier delisting from Tier-1 OEM contracts.<\/p>\n

An oil-free air compressor eliminates these risks at source rather than attempting to filter them out downstream. The ISO 8573-1:2010 Class 0 certification \u2014 the highest purity class in the international standard \u2014 specifies that total oil concentration in the compressed air must be lower than the best measurement capability available at the time the standard was written. In practice, Class 0 compressors deliver oil content below 0.003 mg\/m\u00b3, which is three orders of magnitude cleaner than even a triple-filtered lubricated machine. This is not a luxury specification: it is the baseline that every credible cleanroom operator in the UK optical sector must meet.<\/p>\n

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Contamination Threshold<\/h3>\n

Optical coating adhesion fails at oil concentrations above 0.01 mg\/m\u00b3. ISO Class 0 delivers below 0.003 mg\/m\u00b3 \u2014 safe by a factor of 3\u00d7.<\/p>\n<\/div>\n

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Yield Impact<\/h3>\n

Facilities switching from filtered lubricated to true oil-free systems report first-pass yield improvements of 3\u20138 percentage points in thin-film deposition lines.<\/p>\n<\/div>\n

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Audit Requirement<\/h3>\n

Major UK OEM customers in defence and medical imaging now mandate ISO Class 0 compressed air evidence as a supplier qualification condition \u2014 not a recommendation.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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How an Oil-Free Air Compressor Works: Principle, Materials & Construction<\/h2>\n

Two primary technologies dominate modern cleanroom compressed air systems<\/p>\n<\/div>\n

\"compresseurThe term “oil-free air compressor” refers to machines engineered so that no lubricating oil enters the compression chamber at any point in the cycle. Two technologies dominate this category for cleanroom applications: oil-free rotary screw compressors and oil-free centrifugal (turbo) compressors. Both achieve oil-free compression through fundamentally different mechanisms, and understanding the difference matters when specifying a system for your specific cleanroom duty.<\/span><\/p>\n

In an oil-free rotary screw compressor<\/strong>, the male and female rotors are precision-ground and coated with PTFE or specialist polymer coatings that provide lubrication and sealing without oil contact. The rotors maintain a precise clearance gap, eliminating the metal-to-metal contact that would otherwise require lubrication. Gearbox and bearing lubrication systems are completely isolated from the compression chamber by shaft seals and labyrinth passages. Water injection variants use purified water as the sealing and cooling medium, delivering compressed air with residual moisture that is then removed downstream by a refrigerant or desiccant drying system. This technology is ideal for cleanroom duties at flow rates from 1 m\u00b3\/min to approximately 30 m\u00b3\/min, covering most small and medium UK optical production facilities.<\/p>\n

Oil-free centrifugal compressors<\/strong> use high-speed impellers \u2014 typically spinning between 20,000 and 80,000 RPM \u2014 to impart velocity to air molecules, which is then converted to pressure in the diffuser. Because the compression mechanism is entirely aerodynamic, there is no physical contact between rotating and stationary components in the gas path, and absolutely no possibility of lubricant ingress into the air stream. Aerodynamic bearings (air foil or magnetic levitation bearings) eliminate even the oil-lubricated bearing chambers found in conventional turbo machinery, making these machines the definitive ISO Class 0 solution for large display panel fabs and multi-cleanroom campuses requiring 30 m\u00b3\/min and above. Ever Power’s centrifugal range uses proprietary titanium alloy impellers with surface roughness Ra \u2264 0.2 \u00b5m and integrated variable inlet guide vanes for load-following efficiency.<\/p>\n

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Technical Performance Comparison: Oil-Free Compressor Types for Optical Cleanrooms<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Param\u00e8tre<\/th>\nOil-Free Rotary Screw<\/th>\nOil-Free Centrifugal (Turbo)<\/th>\nWater-Injected Screw<\/th>\n<\/tr>\n<\/thead>\n
ISO 8573-1 Oil Class<\/td>\nClass 0<\/td>\nClass 0<\/td>\nClass 0<\/td>\n<\/tr>\n
Plage de d\u00e9bit (m\u00b3\/min)<\/td>\n1 \u2013 30<\/td>\n15 \u2013 300+<\/td>\n0.5 \u2013 20<\/td>\n<\/tr>\n
Pressure Range (bar g)<\/td>\n4 \u2013 13<\/td>\n3 \u2013 10<\/td>\n3 \u2013 10<\/td>\n<\/tr>\n
Specific Energy (kWh\/m\u00b3)<\/td>\n0.085 \u2013 0.095<\/td>\n0.065 \u2013 0.080 \u2726<\/td>\n0.090 \u2013 0.105<\/td>\n<\/tr>\n
Outlet Dewpoint (PDP \u00b0C)<\/td>\n\u201340 to \u201370 (w\/ dryer)<\/td>\n\u201340 to \u201370 (w\/ dryer)<\/td>\n\u201340 to \u201370 (w\/ dryer)<\/td>\n<\/tr>\n
Particle Class (ISO 8573-1)<\/td>\nClass 1 (w\/ filtration)<\/td>\nClass 1 (w\/ filtration)<\/td>\nClass 1 (w\/ filtration)<\/td>\n<\/tr>\n
Noise Level dB(A) @ 1m<\/td>\n66 \u2013 75<\/td>\n60 \u2013 68 \u2726<\/td>\n64 \u2013 72<\/td>\n<\/tr>\n
Typical Cleanroom Application<\/td>\nSmall\u2013medium optical labs, R&D facilities<\/td>\nLarge display panel fabs, multi-line campuses<\/td>\nCompact cleanrooms, pilot lines<\/td>\n<\/tr>\n
Service Interval (hours)<\/td>\n4,000 \u2013 6,000<\/td>\n8,000 \u2013 20,000 \u2726<\/td>\n3,000 \u2013 4,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u2726 Best-in-class figure for the parameter shown. All values at 7 bar(g) discharge pressure, 20\u00b0C inlet temperature, sea-level conditions. Performance verified to ISO 1217 Annex E.<\/p>\n<\/div>\n

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Where Oil-Free Compressed Air Does the Real Work: Six Critical Production Scenarios<\/h2>\n

Specific process stages where compressed air purity determines product quality<\/p>\n<\/div>\n

Cleanroom compressed air is not a single utility serving a single purpose. Across a typical display panel or optical component production floor, an oil-free air compressor system simultaneously serves multiple distinct process steps, each with its own purity, pressure, and flow profile. Understanding these use cases in depth allows plant engineers to specify the right system architecture \u2014 whether that means a single large centralised oil-free compressor with dedicated distribution loops, or a modular distributed approach with point-of-use oil-free units for the most critical deposition tools.<\/p>\n

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1 \u00b7 Substrate Cleaning & Particle Blow-Off<\/h3>\n

Glass substrates for LCD and OLED panels must be free of particles larger than 0.1 \u00b5m before any coating or bonding step. High-velocity compressed air jets at 3\u20136 bar, delivered by an oil-free air compressor at purity Class 0, are used in conjunction with ionising nozzles to remove residual particulates from substrate surfaces without depositing organic contamination. Even sub-nanometre oil film deposition from a non-oil-free source would be detected by post-clean contact angle measurement and trigger immediate rework or scrap.<\/p>\n<\/div>\n

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2 \u00b7 Vacuum Chuck & Robotic Substrate Handling<\/h3>\n

Venturi vacuum generators powered by compressed air at 5\u20137 bar create the suction force that holds 1.8 mm and 2.2 mm glass substrates on robotic end-effectors and precision stage chucks during inspection, bonding, and cutting operations. Any oil carryover from a non-oil-free compressor would form a boundary lubricant film on the chuck contact faces, reducing holding force and risking substrate slip \u2014 a costly cause of breakage for large Gen 8 substrates.<\/p>\n<\/div>\n

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3 \u00b7 Sputtering & CVD Chamber Atmosphere Control<\/h3>\n

Physical vapour deposition (PVD) and chemical vapour deposition (CVD) chambers used for ITO transparent conductor deposition and PECVD silicon nitride passivation layers require periodic purge cycles using ultra-dry, ultra-clean compressed air or nitrogen. An oil-free air compressor feeding the purge train guarantees that no hydrocarbon species contaminate the chamber walls during idle or maintenance states, protecting the multi-million-pound deposition equipment from cross-contamination.<\/p>\n<\/div>\n

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4 \u00b7 Photolithography Reticle & Lens Purging<\/h3>\n

Projection photolithography steppers used to pattern TFT-backplane circuits require continuous purging of the reticle space with Class 0 dry compressed air or nitrogen to prevent lens fogging and reticle haze. Lens haze formation \u2014 driven by organic contamination reacting with deep-UV photons \u2014 is one of the most expensive failure modes in display backplane manufacturing. An oil-free compressor feeding the reticle purge system prevents this mechanism entirely.<\/p>\n<\/div>\n

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5 \u00b7 Optical Lens & Sensor Final Inspection Blow-Off<\/h3>\n

Precision optical lenses, LiDAR sensor windows, and camera module cover glasses undergo final blow-off with oil-free compressed air before sealing to remove any residual particles deposited during assembly. This last-chance cleaning step, using filtered compressed air from an oil-free compressor at 2\u20134 bar through laminar-flow nozzles, is critical to achieving the transmittance and scatter specifications required in automotive and medical optical applications.<\/p>\n<\/div>\n

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6 \u00b7 Pneumatic Actuators & Control Systems<\/h3>\n

Cleanroom-compatible pneumatic actuators controlling panel transfer robots, alignment stages, and lamination press cylinders consume compressed air at 5\u20138 bar and represent high-cycle applications operating millions of times per year. Using oil-free compressed air in actuator circuits eliminates the need for oil separators and drain maintenance, reduces particle shedding from actuator seals, and extends seal service life \u2014 all critical advantages in 24\/7 production environments where actuator downtime translates directly to production shortfall.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Seven Reasons UK Optical Manufacturers Choose Ever Power Oil-Free Systems<\/h2>\n

Technical and commercial advantages that go beyond the certificate<\/p>\n<\/div>\n

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ISO Class 0 Certified \u2014 Always<\/h4>\n

Every Ever Power oil-free compressor carries third-party ISO 8573-1 Class 0 certification validated by T\u00dcV Rheinland \u2014 not a declared value, but a measured and certified fact.<\/p>\n<\/div>\n<\/div>\n

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Variable Speed Drive (VSD) as Standard<\/h4>\n

Integrated VSD matches compressor output precisely to instantaneous cleanroom demand, delivering energy savings of 25\u201340% versus fixed-speed alternatives and eliminating pressure band fluctuations that destabilise sensitive coating processes.<\/p>\n<\/div>\n<\/div>\n

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Integrated Heat Recovery<\/h4>\n

Up to 80% of input electrical energy is recoverable as usable heat via the optional heat exchanger package, reducing facility heating load \u2014 a significant cost and carbon benefit for UK cleanrooms subject to rising energy tariffs.<\/p>\n<\/div>\n<\/div>\n

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Industry 4.0 Remote Monitoring<\/h4>\n

Ethernet\/IP, Profibus, and Modbus RTU connectivity as standard, with optional cloud-based predictive maintenance dashboards providing real-time oil content trending, dewpoint monitoring, and vibration analysis accessible from any UK or global engineering support desk.<\/p>\n<\/div>\n<\/div>\n

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Low Total Cost of Ownership<\/h4>\n

No oil consumables, no oil condensate disposal costs, and extended rotor service intervals of 20,000 hours for centrifugal models dramatically reduce lifecycle cost compared with lubricated systems requiring quarterly oil changes.<\/p>\n<\/div>\n<\/div>\n

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Zero Oil Discharge \u2014 Full Environmental Compliance<\/h4>\n

No oil-contaminated condensate means no need for oil-water separators and no discharge consent complexity. UK Environment Agency compliance is simplified, and ISO 14001 auditors find nothing to flag \u2014 a genuine advantage for UK facilities under increasing environmental scrutiny.<\/p>\n<\/div>\n<\/div>\n

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Full Documentation Package for Supplier Audits<\/h4>\n

Every Ever Power installation includes a complete IQ\/OQ\/PQ documentation suite compatible with ISO\/IEC 17025-accredited test reports, material traceability certificates, and cleanroom installation qualification records required by Tier-1 OEM customer audits.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Customer Success: How a Scottish Defence Optics Manufacturer Cut Coating Rejects by 74%<\/h2>\n

A real-world outcome from switching to verified ISO Class 0 oil-free compressed air<\/p>\n<\/div>\n

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Case Study<\/p>\n

Caledonian Photonics Ltd \u00b7 Glasgow, Scotland<\/h3>\n

Industry:<\/strong> Defence & aerospace precision optics \u2014 anti-reflective coatings for thermal imaging sensors and head-mounted display optical combiner assemblies<\/p>\n

Facility:<\/strong> 2,400 m\u00b2 ISO Class 5 cleanroom with three electron-beam PVD coating chambers<\/p>\n

Previous compressed air:<\/strong> Dual 15 kW lubricated rotary screw compressors with triple-stage coalescing filtration, yielding measured oil content of 0.008 mg\/m\u00b3 \u2014 nominally compliant with Class 1, but with intermittent excursion spikes to 0.02 mg\/m\u00b3 detected during filter saturation events<\/p>\n<\/div>\n

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Problem identified:<\/strong> AR coating adhesion failures and scatter haze on HMD combiner optics were running at 18% rejection at final autocollimator inspection, well above the contracted 5% upper control limit. Root-cause investigation by the Ever Power technical team identified hydrocarbon vapour contamination of the substrate blow-off stage as the primary contributor, with the compressor oil filter saturation pattern correlating directly with rejection rate spikes.<\/p>\n

Solution installed:<\/strong> Two Ever Power EP-22OF oil-free twin-rotor screw compressors in duty-standby configuration, delivering 4.2 m\u00b3\/min at 8 bar, paired with Ever Power HLD-40 heatless desiccant dryers achieving \u201360\u00b0C PDP. Distribution ring main in 316L stainless steel with electropolished internal bore.<\/p>\n

Result after 90 days:<\/strong> AR coating rejection rate dropped to 4.7% \u2014 a 74% reduction in rejected parts. Annual savings from eliminated rework and material scrap exceeded \u00a3380,000 against an installed system cost of \u00a368,000, delivering full payback in under 3 months.<\/p>\n<\/div>\n<\/div>\n

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74%<\/p>\n

Reduction in coating rejects<\/p>\n<\/div>\n

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\u00a3380k<\/p>\n

Annual savings from reduced scrap<\/p>\n<\/div>\n

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<3 mo<\/p>\n

Full investment payback period<\/p>\n<\/div>\n

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0.001 mg\/m\u00b3<\/p>\n

Achieved oil content (vs 0.008 prior)<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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What UK Optical & Display Manufacturers Say<\/h3>\n
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We specified Ever Power’s oil-free compressor for our new OLED pilot line in Cambridge after reviewing three competing suppliers. The T\u00dcV Class 0 certificate and the clear engineering detail in their proposal \u2014 particularly the rotor coating specification and the labyrinth seal data \u2014 gave us the confidence to proceed. Twelve months in, we have not had a single oil-related contamination event, and the VSD energy savings are exactly as predicted.<\/p>\n

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DH<\/div>\n
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Dr David Hargreaves<\/p>\n

Process Engineering Director \u00b7 OLED Display R&D, Cambridge, UK<\/p>\n<\/div>\n<\/div>\n

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The audit trail documentation that came with the Ever Power installation was outstanding \u2014 IQ, OQ, material certs, the lot. Our Tier-1 customer accepted it without a single query. For a medical device optics facility, that level of documentation is everything. The system itself has been running 24\/7 for 18 months without intervention, and the remote monitoring portal is genuinely useful for our preventive maintenance planning.<\/p>\n

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Sarah Clements<\/p>\n

Responsable des op\u00e9rations \u00b7 Optique d'imagerie m\u00e9dicale, Birmingham, Royaume-Uni<\/p>\n<\/div>\n<\/div>\n

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Au d\u00e9part, nous \u00e9tions sceptiques\u00a0: nous utilisions un syst\u00e8me sans huile d'une grande marque europ\u00e9enne et pensions que toutes les machines de classe\u00a00 \u00e9taient \u00e9quivalentes. Apr\u00e8s avoir compar\u00e9 directement les performances d'Ever Power sur notre ligne de production d'affichage t\u00eate haute (HUD) automobile \u00e0 Bristol, nous avons constat\u00e9 une consommation d'\u00e9nergie sp\u00e9cifique inf\u00e9rieure de 121\u00a0TP5T \u00e0 notre point de fonctionnement et une meilleure stabilit\u00e9 du point de ros\u00e9e en sortie. Le passage \u00e0 Ever Power s'est donc impos\u00e9 comme une \u00e9vidence sur le plan commercial. Le service d'assistance technique a \u00e9galement \u00e9t\u00e9 exemplaire\u00a0: un rappel le jour m\u00eame a \u00e9t\u00e9 syst\u00e9matiquement effectu\u00e9.<\/p>\n

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MF<\/div>\n
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Marcus Fletcher<\/p>\n

Responsable des services g\u00e9n\u00e9raux de l'usine \u00b7 Optiques HUD automobiles, Bristol, Royaume-Uni<\/p>\n<\/div>\n<\/div>\n

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Solutions de compresseurs sans huile sur mesure Ever Power pour les salles blanches au Royaume-Uni<\/h2>\n

Des unit\u00e9s standard pr\u00e9fabriqu\u00e9es aux stations d'air comprim\u00e9 enti\u00e8rement int\u00e9gr\u00e9es et sur mesure<\/p>\n<\/div>\n

\"compresseurLes besoins en air comprim\u00e9 des salles blanches sont tous diff\u00e9rents. Une usine de fabrication de fibres \u00e0 cristaux photoniques \u00e0 Southampton pr\u00e9sente des exigences fondamentalement diff\u00e9rentes en mati\u00e8re de qualit\u00e9 d'air, de stabilit\u00e9 de la pression et de redondance par rapport \u00e0 une ligne d'inspection de verre LCD grand format dans les Highlands \u00e9cossaises ou \u00e0 une cellule d'assemblage de micro-optiques \u00e0 Stevenage. C'est pourquoi l'approche d'ing\u00e9nierie d'Ever Power ne se limite pas \u00e0 un catalogue, mais commence par une \u00e9tude de site et un audit des processus. Nos ing\u00e9nieurs d'application, forts de plus de 18 ans d'exp\u00e9rience pratique dans la conception de syst\u00e8mes d'air comprim\u00e9 pour les environnements de production de panneaux optiques et d'affichage, collaborent directement avec vos \u00e9quipes de processus, d'installations et de maintenance afin de concevoir, d\u00e8s le premier jour, un syst\u00e8me parfaitement dimensionn\u00e9, conforme \u00e0 vos sp\u00e9cifications et adapt\u00e9 \u00e0 votre contexte op\u00e9rationnel.<\/p>\n

Nos capacit\u00e9s de personnalisation sont compl\u00e8tes et v\u00e9ritablement uniques sur le march\u00e9. Nous fabriquons des groupes compresseurs sans huile, disponibles dans des configurations allant des unit\u00e9s murales compactes et insonoris\u00e9es de 5,5 kW, id\u00e9ales pour les petites salles blanches de R&D, aux stations d'air comprim\u00e9 centralis\u00e9es multi-machines de 500 kW avec contr\u00f4leurs ma\u00eetres intelligents int\u00e9gr\u00e9s, circuits de r\u00e9cup\u00e9ration de chaleur et architectures redondantes N+1. Nos options de pression personnalis\u00e9es couvrent une plage de 4 \u00e0 40 bars, avec des solutions m\u00e9tallurgiques sp\u00e9ciales disponibles pour les environnements d'installation corrosifs ou sensibles \u00e0 l'humidit\u00e9. L'int\u00e9gration de tuyauteries en acier inoxydable, les panneaux \u00e9lectriques ATEX pour les travers\u00e9es de cloisons de salles blanches et les supports antivibratoires \u00e0 isolation sismique pour les \u00e9quipements optiques sensibles aux vibrations sont autant d'options de personnalisation standard que notre usine propose comme solutions d'ing\u00e9nierie standard, et non comme commandes sp\u00e9ciales on\u00e9reuses.<\/p>\n

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5,5 \u2013 500+ kW<\/p>\n

Gamme de puissance compl\u00e8te disponible<\/p>\n<\/div>\n

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4 \u2013 40 bar<\/p>\n

Configurations de pression personnalis\u00e9es<\/p>\n<\/div>\n

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18 ans et plus<\/p>\n

exp\u00e9rience d'installation de salles blanches<\/p>\n<\/div>\n

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Assistance 24h\/24 au Royaume-Uni<\/p>\n

R\u00e9ponse \u00e0 distance et sur site le jour m\u00eame<\/p>\n<\/div>\n<\/div>\n

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Au service des fabricants d'optique et d'\u00e9crans dans tout le Royaume-Uni<\/h3>\n

Ever Power fournit sans huile compresseur d'air<\/a> Fourniture, installation, mise en service et contrats de maintenance \u00e0 long terme aux fabricants de composants optiques, aux producteurs de panneaux d'affichage et aux entreprises de photonique de pr\u00e9cision dans tout le Royaume-Uni, y compris les installations situ\u00e9es \u00e0 Londres<\/strong> et le corridor technologique de la vall\u00e9e de la Tamise, Cambridge<\/strong> et le p\u00f4le photonique de l'Est de l'Angleterre, \u00c9dimbourg et Glasgow<\/strong> dans le secteur \u00e9cossais de l'optique de d\u00e9fense, Bristol et Bath<\/strong> dans les industries a\u00e9rospatiales et photoniques de l'ouest de l'Angleterre, Birmingham et les West Midlands<\/strong> c\u0153ur industriel, Manchester et Leeds<\/strong> dans le corridor technologique du Northern Powerhouse, et le Sud-Est de l'Angleterre<\/strong> Les technologies de d\u00e9fense et satellitaires se concentrent autour de Stevenage, Guildford et Fareham.<\/p>\n

Notre \u00e9quipe d'assistance technique bas\u00e9e au Royaume-Uni assure une intervention le jour m\u00eame pour toute demande de service dans ces r\u00e9gions, avec une intervention sur site d\u00e8s le lendemain pour les sites de production critiques. Nous disposons d'un stock de pi\u00e8ces d'usure courantes et de composants de contr\u00f4le dans notre plateforme logistique britannique, ce qui nous permet d'\u00e9liminer les longs d\u00e9lais de livraison li\u00e9s aux \u00e9quipements import\u00e9s de fournisseurs non bas\u00e9s au Royaume-Uni.<\/p>\n<\/div>\n

Demandez un devis \u2014 Syst\u00e8me de compresseur sans huile sur mesure
\n<\/a><\/p>\n

sales@air-compressor-for-laser-cutter.com \u00b7 Sans engagement \u00b7 Analyse des sp\u00e9cifications techniques incluse<\/p>\n<\/div>\n<\/div>\n

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Foire aux questions<\/h2>\n

Questions concr\u00e8tes d'ing\u00e9nieurs britanniques sp\u00e9cialis\u00e9s dans la fabrication de panneaux d'affichage et d'optiques<\/p>\n<\/div>\n

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\nQuel est le meilleur type de compresseur d'air sans huile pour une salle blanche de panneaux d'affichage LCD au Royaume-Uni, et quel est son co\u00fbt moyen de fourniture et d'installation\u00a0?
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Pour la plupart des salles blanches britanniques de fabrication de panneaux d'affichage LCD n\u00e9cessitant un d\u00e9bit d'air comprim\u00e9 de 2 \u00e0 15 m\u00b3\/min \u00e0 une pression de 6 \u00e0 8 bars, un compresseur \u00e0 vis birotor sans huile avec variateur de vitesse int\u00e9gr\u00e9 constitue la solution la plus \u00e9conomique. Les syst\u00e8mes pr\u00e9fabriqu\u00e9s d'entr\u00e9e de gamme sont disponibles \u00e0 partir d'environ 18\u00a0000 \u00a3 \u00e0 28\u00a0000 \u00a3 (fourniture seule). L'installation compl\u00e8te, incluant la tuyauterie, le s\u00e9cheur, la filtration et les commandes, repr\u00e9sente g\u00e9n\u00e9ralement un surco\u00fbt de 8\u00a0000 \u00a3 \u00e0 20\u00a0000 \u00a3, selon la complexit\u00e9 du site. Pour les applications \u00e0 d\u00e9bit plus \u00e9lev\u00e9 (sup\u00e9rieur \u00e0 20 m\u00b3\/min), typiques des usines de fabrication de panneaux de g\u00e9n\u00e9ration 6 et sup\u00e9rieures, un syst\u00e8me centrifuge sans huile offre une consommation d'\u00e9nergie sp\u00e9cifique plus faible et des co\u00fbts de maintenance r\u00e9duits, malgr\u00e9 un investissement initial plus important. Les co\u00fbts d'installation au Royaume-Uni se situent g\u00e9n\u00e9ralement entre 80\u00a0000 \u00a3 et 250\u00a0000 \u00a3. Ever Power vous fournit un devis pr\u00e9cis et d\u00e9finitif sous 24 heures apr\u00e8s r\u00e9ception de votre cahier des charges, sans frais ni engagement.<\/p>\n<\/div>\n<\/details>\n

\nComment puis-je v\u00e9rifier qu'un compresseur fourni par un fournisseur r\u00e9pond r\u00e9ellement aux exigences de puret\u00e9 d'huile de classe 0 de la norme ISO 8573-1 plut\u00f4t que de simplement l'affirmer\u00a0? Que dois-je demander en tant qu'ing\u00e9nieur d'approvisionnement britannique\u00a0?
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Il est imp\u00e9ratif d'exiger un certificat d'essai d\u00e9livr\u00e9 par un organisme tiers accr\u00e9dit\u00e9, tel que T\u00dcV, Bureau Veritas ou SGS, et non une simple auto-d\u00e9claration ou une mention figurant sur une fiche technique. Ce certificat doit indiquer la teneur en huile mesur\u00e9e \u00e0 la sortie de la machine, conform\u00e9ment aux normes ISO 8573-2 (a\u00e9rosols et particules) et ISO 8573-5 (vapeurs). Il doit mentionner le num\u00e9ro de s\u00e9rie de la machine, la date de l'essai, les conditions d'essai (pression, temp\u00e9rature, d\u00e9bit) et le r\u00e9sultat de la mesure en mg\/m\u00b3. Soyez vigilant face aux certificats datant de plus de trois ans, \u00e0 ceux qui ne pr\u00e9cisent pas la m\u00e9thode d'essai utilis\u00e9e et \u00e0 ceux mentionnant \u00ab\u00a0inf\u00e9rieur \u00e0 la limite de d\u00e9tection\u00a0\u00bb sans indiquer cette limite. Ever Power fournit des certificats T\u00dcV Rheinland \u00e0 jour pour chaque mod\u00e8le de produit en service et peut inclure les r\u00e9sultats d'essais certifi\u00e9s dans la documentation de livraison de chaque machine.<\/p>\n<\/div>\n<\/details>\n

\nQuels sont les fabricants britanniques de composants optiques du secteur de la d\u00e9fense et de l'a\u00e9rospatiale tenus d'utiliser de l'air comprim\u00e9 de classe 0, et o\u00f9 cette exigence est-elle sp\u00e9cifi\u00e9e\u00a0?
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Les exigences relatives \u00e0 l'air comprim\u00e9 de classe 0 pour les fournisseurs d'optique des secteurs de la d\u00e9fense et de l'a\u00e9rospatiale au Royaume-Uni sont g\u00e9n\u00e9ralement d\u00e9finies par les sp\u00e9cifications de gestion de la qualit\u00e9 des ma\u00eetres d'\u0153uvre. BAE Systems, Leonardo UK, Thales UK, QinetiQ et Rolls-Royce imposent tous l'utilisation d'air comprim\u00e9 sans huile pour les processus d'assemblage et de rev\u00eatement optiques, conform\u00e9ment \u00e0 leurs documents d'exigences qualit\u00e9 fournisseurs (SQRD). Pour l'a\u00e9rospatiale civile, le r\u00e9f\u00e9rentiel applicable est la norme AS9100 Rev D relative aux syst\u00e8mes de management de la qualit\u00e9, compl\u00e9t\u00e9e par des exigences de contr\u00f4le des processus de la part des motoristes. Concernant l'optique des dispositifs m\u00e9dicaux, les exigences de la MHRA et de la norme ISO 13485 imposent une documentation compl\u00e8te de la qualit\u00e9 de l'air comprim\u00e9, assortie d'une surveillance valid\u00e9e. Dans tous les cas, la norme de r\u00e9f\u00e9rence est l'ISO 8573-1, classe 0.<\/p>\n<\/div>\n<\/details>\n

\nComment les co\u00fbts \u00e9nerg\u00e9tiques d'un compresseur sans huile se comparent-ils \u00e0 ceux des syst\u00e8mes lubrifi\u00e9s pour un atelier d'optique britannique de petite \u00e0 moyenne taille fonctionnant avec un budget \u00e9nerg\u00e9tique restreint\u00a0?
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On croit souvent, \u00e0 tort, que les compresseurs sans huile consomment beaucoup plus d'\u00e9nergie que leurs \u00e9quivalents lubrifi\u00e9s. Or, sur les machines modernes \u00e9quip\u00e9es d'un variateur de vitesse (VSD), l'\u00e9cart de performance \u00e9nerg\u00e9tique s'est consid\u00e9rablement r\u00e9duit. Un compresseur \u00e0 vis sans huile de 15 kW, \u00e9quip\u00e9 d'un VSD et fournissant un d\u00e9bit de 2,5 m\u00b3\/min \u00e0 7 bar, atteint g\u00e9n\u00e9ralement une consommation \u00e9nerg\u00e9tique sp\u00e9cifique de 0,088 \u00e0 0,092 kWh\/m\u00b3, contre environ 0,085 \u00e0 0,090 kWh\/m\u00b3 pour une machine \u00e9quivalente \u00e0 VSD lubrifi\u00e9e \u2013 soit une diff\u00e9rence inf\u00e9rieure \u00e0 5%. En tenant compte du co\u00fbt de l'\u00e9lectricit\u00e9 au Royaume-Uni, aux tarifs industriels de pointe (g\u00e9n\u00e9ralement de 28 \u00e0 35 pence\/kWh en 2024-2025), le surco\u00fbt li\u00e9 au fonctionnement sans huile est souvent inf\u00e9rieur \u00e0 400 \u00a3 par an pour un petit compresseur d'atelier \u2013 un montant n\u00e9gligeable au regard des gains de rendement et de qualit\u00e9. Les syst\u00e8mes centrifuges sans huile de grande taille sont souvent plus \u00e9conomes en \u00e9nergie que les alternatives lubrifi\u00e9es \u00e0 leur point de d\u00e9bit nominal.<\/p>\n<\/div>\n<\/details>\n

\nQuel syst\u00e8me de s\u00e9chage et de filtration de l'air dois-je sp\u00e9cifier avec mon compresseur d'air sans huile pour atteindre le point de ros\u00e9e et la classe de particules requis dans une salle blanche d'encapsulation de couches minces OLED\u00a0?
\n+<\/span><\/summary>\n
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Pour les salles blanches d'encapsulation OLED, la sp\u00e9cification de l'air comprim\u00e9 doit viser au minimum la norme ISO 8573-1 classe 1.2.0\u00a0: classe 1 pour les particules, classe 2 pour le point de ros\u00e9e (\u201340\u00a0\u00b0C PDP) et classe 0 pour l'huile. Ceci requiert un s\u00e9cheur \u00e0 dessiccation \u00e0 double tour chauff\u00e9e (et non un s\u00e9cheur frigorifique) en aval du compresseur sans huile, dimensionn\u00e9 \u00e0 120\u2013130% du d\u00e9bit nominal du compresseur pour garantir une r\u00e9g\u00e9n\u00e9ration compl\u00e8te. Des pr\u00e9filtres de 1,0\u00a0\u00b5m et 0,01\u00a0\u00b5m, ainsi qu'un filtre HEPA de 0,003\u00a0\u00b5m en aval, plac\u00e9 au point d'utilisation \u00e0 chaque raccordement d'outil, compl\u00e8tent la cha\u00eene de filtration. Pour les chambres de d\u00e9p\u00f4t de couche barri\u00e8re OLED les plus exigeantes, un filtre \u00e0 lit de charbon actif suppl\u00e9mentaire pour l'\u00e9limination des traces d'hydrocarbures est recommand\u00e9 afin de capturer les COV pr\u00e9sents dans l'atmosph\u00e8re et susceptibles d'avoir p\u00e9n\u00e9tr\u00e9 dans l'entr\u00e9e. Ever Power con\u00e7oit ces syst\u00e8mes complets comme des solutions int\u00e9gr\u00e9es avec une garantie unique.<\/p>\n<\/div>\n<\/details>\n

\nEver Power peut-elle fournir un devis sur mesure pour un compresseur sans huile destin\u00e9 \u00e0 une nouvelle usine de production de panneaux d'affichage en cours de cr\u00e9ation au Royaume-Uni\u00a0? Et quels sont les d\u00e9lais de livraison et de mise en service \u00e0 partir de la commande\u00a0?
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Oui, la proposition de devis personnalis\u00e9 est un service essentiel. Pour les nouvelles usines de fabrication de panneaux d'affichage ou d'optiques au Royaume-Uni, la proc\u00e9dure d'Ever Power est la suivante\u00a0: (1) r\u00e9ponse \u00e0 la demande initiale sous 24\u00a0heures\u00a0; (2) visite du site ou analyse technique \u00e0 distance sous 5\u00a0jours ouvr\u00e9s\u00a0; (3) proposition budg\u00e9taire formelle sous 10\u00a0jours ouvr\u00e9s. Des syst\u00e8mes de compresseurs sans huile standard de 5,5 \u00e0 75\u00a0kW sont disponibles en stock au Royaume-Uni avec un d\u00e9lai de livraison de 2 \u00e0 4\u00a0semaines. Les syst\u00e8mes con\u00e7us sur mesure et les grands groupes centrifuges ont g\u00e9n\u00e9ralement un d\u00e9lai de livraison de 8 \u00e0 16\u00a0semaines \u00e0 compter de la confirmation de commande. L'installation compl\u00e8te, la mise en service et la documentation IQ\/OQ sont incluses dans le p\u00e9rim\u00e8tre du projet et g\u00e9n\u00e9ralement r\u00e9alis\u00e9es sous 3 \u00e0 5\u00a0jours pour les unit\u00e9s standard. Contactez directement notre \u00e9quipe \u00e0 l'adresse suivante\u00a0: ventes@air-compressor-for-laser-cutter.com<\/a> Indiquez-nous vos exigences de base en mati\u00e8re de d\u00e9bit, de pression et de puret\u00e9, et nous vous r\u00e9pondrons le jour m\u00eame par une recommandation technique pr\u00e9liminaire.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<\/div>\n

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Pr\u00eat \u00e0 \u00e9liminer toute contamination de votre salle blanche ?<\/p>\n

Obtenez une \u00e9valuation gratuite et sans engagement de votre compresseur d'air sans huile \u2014 R\u00e9ponse sous 24 heures<\/h2>\n

Partagez vos exigences de proc\u00e9d\u00e9 en salle blanche avec nos ing\u00e9nieurs d'application (d\u00e9bit, pression, objectif de puret\u00e9, emplacement de l'installation) et nous vous ferons parvenir une recommandation technique \u00e9crite, accompagn\u00e9e d'un devis, sous 24 heures ouvrables. Sans aucune pression commerciale. Uniquement des conseils d'experts.<\/p>\n

\u2709 Demandez un devis \u00b7 sales@air-compressor-for-laser-cutter.com
\n<\/a><\/p>\n

Au service des fabricants d'optique en Angleterre, en \u00c9cosse, au Pays de Galles et en Irlande du Nord \u00b7 Plus de 18 ans d'expertise en air comprim\u00e9 pour salles blanches<\/p>\n<\/div>\n

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Cet article a \u00e9t\u00e9 r\u00e9dig\u00e9 par l'\u00e9quipe d'ing\u00e9nieurs d'application senior d'Ever Power, forte de plus de 18 ans d'exp\u00e9rience dans la conception de syst\u00e8mes d'air comprim\u00e9 pour les environnements de fabrication de pr\u00e9cision en optique et en affichage. Les donn\u00e9es techniques ont \u00e9t\u00e9 v\u00e9rifi\u00e9es conform\u00e9ment aux normes ISO 8573-1:2010, ISO 1217:2009 Annexe E et \u00e0 la documentation de test du fabricant. Derni\u00e8re r\u00e9vision et mise \u00e0 jour en fonction des conditions actuelles du march\u00e9 britannique.<\/p>\n

\u00e9dit\u00e9 par gzl<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Cleanroom Technology \u00b7 Optical Manufacturing \u00b7 UK Industrial Guide Oil-Free Air Compressor for LCD & OLED Display Panel Manufacturing: The Complete UK Cleanroom Guide How UK optical and display panel producers eliminate ppb-level contamination risks, protect coating yields, and future-proof their facilities with the right oil-free compressed air infrastructure. \u2714 ISO 8573-1 Class 0 \u2714 […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-521","post","type-post","status-publish","format-standard","hentry","category-application"],"_links":{"self":[{"href":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/wp-json\/wp\/v2\/posts\/521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/wp-json\/wp\/v2\/comments?post=521"}],"version-history":[{"count":3,"href":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/wp-json\/wp\/v2\/posts\/521\/revisions"}],"predecessor-version":[{"id":553,"href":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/wp-json\/wp\/v2\/posts\/521\/revisions\/553"}],"wp:attachment":[{"href":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/wp-json\/wp\/v2\/media?parent=521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/wp-json\/wp\/v2\/categories?post=521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/air-compressor-for-laser-cutter.com\/fr\/wp-json\/wp\/v2\/tags?post=521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}