Operation Guidance of Normal Temperature Varnish for Copper Door

1. base grinding, according to the different materials of the copper door, with about 300 mesh pneumatic grinding machine grinding, grinding until the surface is slightly rough

2. on the polished copper substrate, wipe the surface with diluent to remove the oil and dust on the surface; the oil must be clear and clean

3. wipe the DP-10 adhesion promoter on a clean copper surface to increase its interlayer adhesion (especially for matte varnishes).

4. spraying varnish, spraying uniform, no leakage or uneven place.

5. baking, normal temperature varnish baking after the furnace temperature rises to 100 degrees, should be according to the thickness of the material baking for 100 degrees constant temperature for 40 to 60 minutes; Then close the oven and take out the finished product after the temperature drops. The baking temperature at normal temperature should not be higher than 110-120 degrees.

Accessories

Remarks: The ratio of the main paint of copper door fluorocarbon paint

copper fluorocarbon paint

main paint: curing agent: thinner = 10:1:3-4

After mixing, the paint should be fully stirred evenly, and the stirring time should not be less than 4 minutes. Then, after standing for 5 minutes, it should be filtered with a 260-mesh filter screen and sprayed (ladies stockings can also be used instead of the filter screen)

Hubei Yuanfeng Fluorocarbon Material Technology Co., Ltd.

Technology Department

technical service telephone: 13774004666