Affects Doors and Windows, Aluminum Electrophoretic Paint Technology to Reduce Defects-WJW Aluminum Supplier Aluminum
Author： WJW Aluminum Window Manufacturers
Important process parameters affecting doors and windows, aluminum electrophoretic paint.
1. The voltage and electrophoretic paint adopt a fixed voltage method. The equipment is absolutely simple and easy to control. The voltage has a great impact on the paint film. The higher the voltage, the thicker the electrophoretic paint film. Install the talent and shorten the construction time.
2. Electricity time, the thickness of the paint film increases with the extension of the electrophoresis time, but when the paint film reaches a certain thickness, the time continuously extends the thickness, but it will exacerbate the side reaction. If you are too thin, the electrophoretic time should be based on the voltage used. On the premise of ensuring the coating doors and windows, the shorter the more, the better. The name is complicated, which can properly improve the voltage and extend time.
3. The temperature of the coating, the coating temperature is high, and the film formation rate is fast. The local power energy is converted into thermal energy during sedimentation. The mechanical friction in the reincarnation system generates heat, which will cause the coating temperature to rise. The temperature of individual lacquer liquid holds in some aspects of 15-30 C.
Doors and window aluminum 4, the solids of coatings and Yanji, the solid of the commercially available electrophoresis coatings is about 50%. During construction, the coating solid is divided by distilled water to 10%to 15%. The solid content is too low. , The obstruction of the paint film is not good, the pigment is easy to accumulate, and the firmness of the coatings is poor.
Many times the disadvantage of aluminum profiles is an important factor that causes waste. A small disadvantage on aluminum profiles will abolish the aluminum profile of the whole ruler saw.
Division in the field of doors and windows aluminum materials. Doors and windows and windows are aluminum profiles other than building doors and windows, curtain walls, indoor and outdoor decoration and building structures. Therefore, it is necessary to reduce its shortcomings for many companies. Let me analyze how to reduce the shortcomings of aluminum profiles in the industry.
Division in the field of doors and windows aluminum materials. Doors and windows and windows are aluminum materials from building doors and windows, curtain walls, indoor and outdoor decorations and building structures. Lost is very big.
What's more, we have some production capacity that we lose due to the non -output during the downtime. The third introduces the speed of squeezing. The production effectiveness brought by the high -tech aluminum profile molds for outsourcing should be considered carefully. material.
