There Are Five Important Reasons For The Defects Of Color Coated Aluminum Coil

Color coated aluminum coil in the production and use process, there will be some defects, which will not only affect the use of products, but also bring economic losses to enterprises and consumers. Here we will analyze the five reasons for the defects of color coated aluminum coil.
First, substrate quality
The base material is the most basic material in the production process of color coated aluminum coil. If the quality of the substrate is not good, or there are defects, it will directly affect the quality of the entire product, will also directly affect the adhesion and appearance of the coating quality, and then lead to the overall quality of color coated aluminum coil.
Two, coating quality
Color coated aluminum coil coating quality will also directly affect the quality of the product. The coating may appear uneven color, peeling, bubbles, fish eyes and other phenomena, which can negatively affect the corrosion resistance, decoration and durability of the product. In the selection of coating materials and production process, we should pay attention to the product quality and brand of coating to ensure the quality of coating.
3. Production equipment
Color coated aluminum coil production equipment is also one of the reasons for product defects. Controlling temperature, time, speed and other factors will lead to uneven coating, shedding, oxidation and other problems. Therefore, coating equipment requires smooth operation, can not have transverse and longitudinal jitter.
4. Production environment
Production environment is one of the factors affecting product quality. There may be dust, impurities and other factors affecting product quality in the production process. In the production process should pay attention to environmental hygiene and cleanliness, reduce the pollution of impurities.
Five, think operation
The production process of color coated aluminum coil needs to strictly comply with the operating process and specifications. If the workers do not operate according to the specifications, the quality of the product will be unstable. Operators should strengthen operation training, strengthen the sense of responsibility of operators, in strict accordance with the operating procedures to ensure high quality coating products.