Factors affecting powder consumption in aluminum profile spraying

by:Zeyi     2021-08-18
Everyone knows that aluminum alloy extruded profiles without surface treatment have a single appearance and are easily corroded in a humid atmosphere. Therefore, aluminum profiles generally have to be surface treated, and powder spraying is a major trend in the development of aluminum profiles at this stage. The electrostatic powder coating method uses the induction effect of a high-voltage electric field to induce the powder coating and the coated object to be charged with opposite charges to each other respectively, thereby adsorbing the charged powder coating to the oppositely charged coated object, and then powder A coating method in which the coating is melted, leveled, baked and solidified to obtain a coating film.  Due to the following advantages of powder coating: ①, rich surface color, soft texture; ②, good corrosion resistance, not easy to be contaminated; ③, good weather resistance, shelf life of more than 10 years; ④, powder coating is durable and easy to produce. Therefore, powder coatings have developed rapidly since they were applied to aluminum profiles. Especially in the economically developed Yangtze River Delta and Pearl River Delta regions, the market share of powder-coated aluminum profiles has exceeded 60%.   With the implementation of the national energy-saving and emission-reduction policy, as well as the increased awareness of cost control by aluminum profile companies, reducing powder consumption in aluminum profile spraying is an important direction for energy saving, emission reduction and cost reduction. There are many factors that affect the powder consumption in the spraying of aluminum profiles, and there are two major aspects. On the one hand, it is related to the properties of the powder coating itself, and on the other hand, it is closely related to the spraying process of the powder, such as the spraying process conditions, the distance between the workpieces, the use status of the equipment, the operating level of the employees, and so on.
Collectively, the effect of custom aluminium extrusion on industrial society has been to eliminate aluminum window profile manufacturers and drastically reduce the time long associated with aluminum extrusion rail.
Zeyi Aluminum Co., Ltd. will deliver superior returns to our shareholders by tirelessly pursuing new growth opportunities while continually improving our profitability, a socially responsible, ethical company that is watched and emulated as a model of success.
We began investing in our workforce and negotiated deals with major suppliers and providers to lower the cost of equipment so the technicians could enhance the competitiveness of custom aluminium extrusion right away.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...