This roll-coating series uses a medium-frequency induction furnace or heated molybdenum evaporation boats to convert low-melting, readily evaporated materials into nanoscale particles deposited on film. A roll in the vacuum chamber moves continuously through the evaporation zone, with motor-driven unwinding and rewinding producing a dense coating. Features: 1. High-rate thermal evaporation and close contact with a cooling drum rapidly remove heat, limiting deformation of PET, CPP and OPP webs. 2. Additional components produce separated-stripe films and zinc-aluminium alloy films, mainly for capacitor and electrical films. 3. Resistance-heated molybdenum boats or medium-frequency induction heating can be selected. Materials include aluminium, zinc, copper, tin, silicon monoxide and zinc sulfide. Applications include capacitor/electrical films, food and other packaging films, and decorative colored films. Five-motor drive maintains constant speed and tension to prevent wrinkles. Pumping and web transport are fully automatic and easy to adjust. The widely installed, high-capacity equipment reaches approximately 600m/min or above.
Guangdong Zhenhua Technology Co., Ltd. was founded in 1992 and is a company dedicated to providing customers with high-quality vacuum coating solutions. The company independently develops, produces, and sells vacuum coating equipment, and provides coating processes and technical support. The company is headquartered in Zhaoqing City, Guangdong Province, and has established three production bases in Zhaoqing City: Yungui Zhenhua Industrial Park, Beiling Production Base, and Lantang Production Base; it also has multiple sales and service points including the Guangzhou Branch and Hubei Office.
Guangdong Zhenhua Technology can provide continuous coating production lines, magnetron sputtering coating equipment, cathodic arc ion coating equipment, hard coating equipment, precision electron beam evaporation coating equipment, roll-to-roll coating equipment, vacuum plasma cleaning equipment, and other vacuum surface treatment equipment. It is a comprehensive large-scale vacuum equipment manufacturer.
As an industry leader, the company has provided multiple high-quality coating solutions for 3C electronic products, automobiles, semiconductors, photovoltaics, solar energy, furniture and building materials, sanitary ware, packaging, precision optics, medical, aviation, and other industries, and has been widely recognized by the industry.
Development History
Guangdong Zhenhua Technology Co., Ltd. was restructured from Zhaoqing Zhenhua Vacuum Machinery Co., Ltd., which was established in 1992. The headquarters is located in Zhaoqing City, Guangdong Province, one of China's three major vacuum industrial bases. It covers an area of over 200 acres and has independent office and research buildings and modern standardized production workshops.
Since its establishment, the company has gone through three stages of development: primitive capital accumulation, horizontal scale expansion, and vertical industrial chain extension. Through trials and hardships, Zhenhua has become a leading enterprise in China's vacuum coating equipment industry, occupying a leading position in terms of corporate capital, market share, technology ownership, enterprise scale, and comprehensive strength.
The company integrates R&D, sales, production, and service, mainly providing customers with four series of vacuum products: precision optical coating equipment, high-end plastic decorative film evaporation equipment, multi-arc magnetron coating equipment, and production lines. The equipment is widely used in optics, mobile phones, toys, building materials, hardware, watches, automobiles, civil decorations, ceramics, mosaics, fruit plates, semiconductors, microelectronics, flat panel displays, and other industries. Its business covers Europe, North America, South Africa, Southeast Asia, India, Indonesia, Vietnam, and other countries, as well as Taiwan, Hong Kong, and other regions.
Today, Zhenhua has entered its fourth stage of development—a new period of strategic industrial restructuring. The production focus will shift from traditional single-unit manufacturing to production line manufacturing, R&D, and production. We have reason to believe that Zhenhua's tomorrow will be even brighter.