1. Description of electrophoretic paint:
In order to meet the market's diversified electrophoretic coating needs, Hong Heshun independently developed and launched a new type of cathodic electrophoretic paint. The electrophoretic paint produced by Hong Heshun is free of heavy metals, bright colors, pure hue, high gloss, high decoration, and fine coating , Strong adhesion and other characteristics.
Applicable to the coating of metal workpieces such as home appliances, hardware, fire equipment, auto parts, etc., as a "bottom surface" coating.
Advantages of Hongheshun Electrophoretic Paint
1. Rich and diverse colors:
Environmentally friendly cathodic electrophoretic paint products are specially developed for the market's demand for high performance electrophoresis. In theory, the colors are endless. Hongheshun can deploy products that fully meet your needs according to your needs.
2. Color stability:
Compared with similar products from other brands on the market, Hongheshun color environmental protection electrophoretic paint has unparalleled color stability, ensuring your need for product color consistency, and avoiding the inconsistency of other electrophoretic paint colors, or different batch colors. Different phenomena.
3. Cost savings:
Hong Heshun is always oriented to customers. The color environmentally friendly electrophoretic paint uses imported raw materials, which is comparable in quality to international brand electrophoretic paints, but the price is extremely affordable, which is equivalent to buying imported products at local prices, reducing your costs. expenditure.
4. Strong corrosion resistance:
The resistance of Hongheshun electrophoretic paint to salt spray can reach more than 800 hours.
5, the coating is plump and beautiful:
Hongheshun electrophoretic paint has the fullness of powder coating, but also has the fineness that powder coating does not have, which improves your product grade.
three. Electrophoretic paint parameters:
Solid content: 60% ± 2
Electrophoretic paint color: cream yellow
Coating Category: Cathodic Acrylic Coating
Water resistance: 300h, 40 ℃
Shelf life: 12 months (save at room temperature 2-30 ° C, avoid direct sunlight.)
Packaging: 20kg plastic drum
Fourth, the trough method:
Electrophoretic paint: pure water (conductivity <10μ) = 1: 6, after fully stirring and aging, put it into the electrophoresis tank for 24 hours and use it.
V. Process conditions:
Electrophoresis voltage: 40 ± 10v (determined according to the density of the workpiece on the hanger)
Electrophoresis time: 30 ± 10s
Bath temperature: 30 ± 2 ℃
Curing temperature: 165 ° C
Curing time: 30min
Six, the quality standards of electrophoretic paint:
Take the original paint and hold it at 105 ℃ for 120 minutes
(60 ± 2)%
Calibration with standard PH solution, tank temperature between 26-30 ℃
Use 0.9-0.96 constant, electrode temperature 25-30 ℃
Smooth, no polyvarnish, no crater, no exposed bottom
QUV anti-ultraviolet test
Scratch test with Zhonghua brand 3H hardness pencil
Wear-resistant paper tape tester
Salt fog time
（ 国标 ） Neutral salt spray ( national standard )
检测 仪 Swimming penetration tester
SGS, MSDS testing agency
Wet cotton swabs with acetone and wipe with 1kg embossing
50 times without breakage
Toothed workpiece, bake at 160 ℃ for 30 minutes
Resistant to artificial sweat
Cover the workpiece with 5% lactic acid wet cotton, soak in 50 ℃ water
Wet film adhesion
2kg pressure, 200L flow meter
水洗 Can be sprayed and washed
7. Transportation matters: This product is transported as non-dangerous goods. During the transportation, it should be protected from sunlight and rain, to prevent excessive temperature, and to prevent particles such as impurities from entering.