The metal materials mounted on the resistance wire (aluminum, chromium-nickel and tin) are melted vaporized molecules vaporized metal deposited on the surface of the substrate to form a reflective surface metallization in a vacuum chamber through a resistor resistance heating rods, and then use the leading coated protective film technology, the liquid silicon compound into the filling chamber, the gas from the reaction is deposited on the substrate surface to form a protective film to protect the metal layer is not oxidized in the atmosphere and corrosion, reduces heat, UV and ozone layer effects, thus greatly improving the life of the reflection effect of the metal and acid capacity.
The traditional craft methods is used to complete the metallization material processes in the coating machine, then spray the oil on UV coating line, UV curing oil spray above form a transparent protective effect.
It applies to the automotive industry, automotive light reflectors or reflector lighting industry.
The advantages of evaporation coating machine with a transparent protective film lies in eliminating multi-process yield impact caused turnover and low productivity in the same channel coating process to complete the follow-up process. Also eliminate the need for the user cost of inputs for production without UV coating line. A single vacuum coating machine can be used to complete the work.
|Pump||Diffusion pump or molecular pump|
|Coating system||Resistance evaporation source, silicon oil evaporation device|
|Coating auxiliary system||Low temperature ion plating power supply|
|Pumping speed||It will take less than 7 minutes from air pump to 2*10-2Pa|
|Control mode||Manual, semi-automatic and fully automatic control; Control panel use Chinese and English language|