We first summarize the reasons why the surface of the workpiece is sprayed with orange peel or coated pits, which is caused by the following:
1. The thickness of the sprayed coating is uneven;
2, the degree of powder atomization is not good, the spray gun has accumulated powder phenomenon
3. The curing temperature is low;
4, the powder is damp, the powder particles are too thick
5. The workpiece is poorly grounded;
6, the baking temperature is too high;
7. The coating film is too thin;
Shijiazhuang Helper Soaring Stainless Steel Products Co., Ltd. is one of the subsidiaries of Helper Group. It is a professional manufacturer of all types of precision casting and machining components for pump, valve, hydraulic system, agricultural machinery, automobile industry and various OEM parts. The main materials are carbon steel, stainless steel and other alloy steel etc. Advanced process technology (Silicon sol process) and investment casting producing line and professional technical team are the advantages that will help clients to save cost and create value.
Galvanized Precision Casting Parts,Precision Casting Flange Parts,Precision Casting Valve,Stainless Steel Products Manufacturing
Helper Machinery Group Co., Ltd. , https://www.ihelpergroup.com