Weisheng hardware Industry Co.


Weisheng hardware Industry Co.,Ltd.
Add: No.95, Huan Dao E. Road, Chaolian, Jiangmen City, Guangdong Province, China
Tel:86-750 3727058
Fax:86-750 3832100
Email: queenie@jmweisheng.com

Position: Home > Technical

Plastic Spraying Powder Factory

Our subsidiary factory--spraying power factory

The subsidary of our company have a plastic spraying power factory. With good spray spray art process  technology and  excellent professional production team.

What is powder coating?

A:Powder coating is the technique of applying dry paint to a part. The final cured coating is the same as a 2-pack wet paint. In normal wet painting such as house paints, the solids are in suspension in a liquid carrier, which must evaporate before the solid paint coating is produced In powder coating, the powdered paint may be applied by either of two techniques.The item is lowered into a fluidised bed of the powder, which may or may not be electrostatically charged, or The powdered paint is electrostatically charged and sprayed onto the part. The part is then placed in an oven and the powder particles melt and coalesce to form a continuous film.


How many types of powder available?

A:There are two main types of powder available to the surface finisher:Thermoplastic powders that will remelt when heated, and Thermosetting powders that will not remelt upon reheating. During the curing process (in the oven) a chemical cross-linking reaction is triggered at the curing temperature and it is this chemical reaction which gives the powder coating many of its desirable properties.





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