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Simvaco Advanced Ar PVD Coating Machine for Ultra Hard Glass Phone Cover1
Metallic Processing MachineryUltra Hard Glass PVD Coating MachineCover Glass Vacuum Coating Equipment
Zhejiang Shengbo Intelligent Equipment Co., Ltd.
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Product Description SIMVACO's upgraded PVD coating equipment is a high-precision vacuum system tailored for the deposition of AR (Anti-Reflection), AF (Anti-Fingerprint), and ultra-hard protective films on mobile phone cover glass and other high-end optical components.Now equipped with an ICP (Inductively Coupled Plasma) source and Post-Oxidation module, the system provides enhanced film densification, improved adhesion, and higher optical quality. These features ensure exceptional mechanical durability, superior light transmittance, and long-lasting surface performance - all essential for premium consumer electronics.Core Features & Technical Highlights:Multi-Layer AR Coating SystemAdvanced magnetron sputtering for multilayer dielectric films (e.g., SiO2/TiO2/Al2O3 stacks)Achieves visible light transmittance ≥ 93%, reflectance ≤ 9%Color uniformity ΔE < 1.5, ensuring consistent optical appearanceOptimized for cover glass, lenses, and foldable substratesAF Coating Module (Anti-Fingerprint)Inline plasma activation before AF coating improves adhesionSupports spraying or vapor-deposition of fluoropolymer-based AF coatingsWithstands 4200 cycles of rubber eraser abrasion under 1000g loadMaintains water contact angle ≥ 100°Hard Protective CoatingOptional SiNx, DLC or AlN coatings for superior surface hardnessPasses Mohs 7 hardness test under 750g load, 90° stylus angleNanoindentation hardness ≥ 14 GPaIdeal for anti-scratch, anti-abrasion applicationsICP Plasma SourceInstalled between substrate and target areaProduces high-density low-temperature plasma, enhancing film densification and step coverageGreatly improves adhesion strength, film compactness, and barrier propertiesEspecially effective for thin AF layers or high-density AR coatingsPost-Oxidation ChamberInline or standalone oxidation module using oxygen plasma or thermal oxidationEnhances surface energy, improves transmittance and chemical resistanceCritical for final tuning of AR or hydrophilic propertiesPromotes stable, stoichiometric oxide formation (e.g., SiO2) after sputteringModular Design for Custom LinesFull system integration:Cleaning → Nanoimprint → ICP plasma → Sputtering → Post-Oxidation → AF Coating → UV Curing → QCOptional: CM3600 Spectrophotometer interface for real-time optical monitoringAvailable in batch or inline roll-to-roll formatsSupports glass or plastic substratesVerified Test Performance:PropertyRequirementMethod/ToolTransmittance≥ 93%CM3600 (Konica Minolta)Reflectance≤ 9%Optical spectrometryHaze≤ 0.18%ASTM D1003Water Contact Angle≥ 100°After 4200 abrasion cyclesNanoindentation Hardness≥ 14 GPaKLA / BrukerMohs Scratch Resistance≥ 7750g load, 90° angleColor UniformityΔE < 1.5Spectrophotometera / b / L Tolerance±1 / <1.5 / ±1CIE Lab standard Target Applications:Smartphone cover glass (front/back)Wearable device screens (smartwatches, fitness bands)Foldable displays and curved cover filmsAutomotive interior display panelsHigh-end lens glass (camera, AR/VR, HUD)Why SIMVACO?Over 14 years of experience in vacuum coating system R&D and customizationStrong process expertise in AR, AF, hard coating, and optical performance tuningGlobal delivery, on-site commissioning, and 24/7 remote supportFlexible integration of ICP, post-oxidation, UV curing, and quality control modulesProven records in OEM supply chain partnerships for major electronics brandsLet SIMVACO help you build a high-efficiency, high-precision coating production line.
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