Combines sputtering and thermal evaporation reactions for corrosion-resistant metal layers on reflective and decorative surfaces with plasma-enhanced chemical vapor deposition (PECVD). Further applications use reactive magnetron sputtering for surface engineering of transparent layers, such as wipe-resistant and easy-clean layers with a lotus effect, and layer stacks for automotive rear-view mirrors and maximum-reflectivity silver stacks. Main HCAL functions include high-voltage ion bombardment, completing aluminum deposition and an additional ultra-hard protective SiO coating in one vacuum-chamber operation. The protective coating improves the aluminum layer's resistance to nitridation and maintains high reflectivity over time. Reflective coatings on automotive, train, multiple-unit train, truck, freight vehicle, electric vehicle, bus, military vehicle, racing car, school bus and bicycle lights meet national automotive lighting standards and have passed acid, alkali and salt resistance tests. Computer control monitors equipment status and coating processes, improving efficiency, product stability and consistency while reducing human influence.
| Parameter | Value |
| Furnace Body Dimensions [We Can Customize to the Customer's Products and Special Process Requirements] | Φ1800mm×H2000mm |
| Furnace body [We Can Customize to the Customer's Products and Special Process Requirements] | Vertical, double doors |
| Rotating-rack design [We Can Customize to the Customer's Products and Special Process Requirements] | 6ר540 8ר430 |
| Coating Area [The company can customize to customer products and special process requirements; Coating height 1.63 meters] | 15.2m² (coating height 1.63 meters) |
| Estimated full-furnace processing time [We Can Customize to the Customer's Products and Special Process Requirements] | 10-12min |
| Complete-equipment footprint [We Can Customize to the Customer's Products and Special Process Requirements] | 7000mm×7000mm×3100mm |
| Coating Technology [We Can Customize to the Customer's Products and Special Process Requirements] | Glow discharge, aluminum evaporation coating, plasma-enhanced chemical vapor deposition, SiOx/NOS protective layer, medium frequency (US AE), cryogenic cooling |
HCVAC provides vacuum coating equipment and processes for 3D components in automotive and indoor lighting, such as headlights, tail lights, rear-view mirrors and indoor lights. Used for reflective and hydrophobic (lotus-effect) coatings in automotive headlights and tail lights and typical indoor lighting applications.
Product advantages: simplified automated parts handling; flexible deposition-method choices; optimized configuration for maximum productivity; lower operating costs and production cycles; optimized processes and dual-door system for simultaneous loading and unloading; quick, simple startup, precision and touch multifunctionality.
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Guangdong Huicheng Vacuum Technology Co., Ltd. is a global vacuum application solution provider, engaged in the R&D, production and sales of optical coating equipment, functional thin film coating equipment, decorative coating equipment, roll-to-roll coating equipment, automotive parts coating equipment, continuous magnetron sputtering coating production lines, ultra-high vacuum systems and other vacuum equipment, ALD atomic layer deposition equipment, semiconductor equipment, electronic production equipment, optoelectronic equipment, photovoltaic equipment, power battery equipment and related accessories. It is a national high-tech enterprise focusing on the R&D and application of equipment and product-related manufacturing processes and application technologies, control software, process control software and related production automation software, and provides technology transfer, technical consulting and technical services.
The company was founded in 2006 and has hired senior experts and senior engineers in the domestic vacuum industry to specifically guide and be responsible for the R&D and design of new products. It has obtained multiple invention, design, utility model patents and copyrights, and was successfully listed on the ChiNext Board of the Shenzhen Stock Exchange in June 2024.
HCVAC provides complete thin film deposition solutions for precision optics, optoelectronics, new energy, flat panel display, semiconductors, power devices, tooling and molds, aviation, automotive, mobile phones, hardware and other markets. From R&D to prototyping and mass production, with core technology combinations such as evaporation, sputtering, PECVD, and ALD, we can provide practical production recommendations, R&D services and custom engineering to meet customers' personalized needs.
Focusing on cutting-edge fields such as semiconductors, new energy, 5G/6G communications, IoT sensors, and artificial intelligence (AI chip packaging/CoWoS), the company has set up four major laboratories: optical thin films, functional coatings, pan-semiconductors, and new materials. It works closely with customers to develop future equipment and processes, develops new film formation technologies through investment or cooperation, and continuously improves coating equipment.