Built up no dust powder coating line

Our company built up no dust powder coating line for our own die casting products this week. The outside processing powder coating is hard to control quality. Not only the scratch problem, the most seriously is stick much tiny scrap on aluminum die casting components. We realized that the external fabrication plant not only powder coating for aluminum die casting parts, they also powder coating for stamping parts, sand casting parts, casting zinc parts, extrusion parts so on. Material from steel, zinc, bronze, iron, aluminum. Because different material need different treatment before coating, temperature in heat chamber for aluminum die casting powder coating better control 210 degree and 220 degree. Defects like orange peel, adhesion failure, bleeding always involve environment and temperature. Most pressure aluminum injection supplier knew environment is so important for powder coating quality control.

Air bulb in most case caused by casting, it will need check your aluminum injection mould quality, such as air vent design is right? Ask your local die casting mold supplier to check mold again. The die cast mold repair for free is common practices in Ningbo die casting industry.In addition, we can also provide customized Aluminum Die Cast Mold Accessories.