Wind motor shielding cover, what causes the shielding cover to be uneven + 0.07mm flatness control

The hardware responsible for the production of the shielding cover of the wind motor said that many of my friends have encountered the problem of poor flatness of the shielding cover. The false soldering phenomenon of the motherboard has affected the quality, efficiency, and various phenomena of customers. Xiaoshuo will analyze with you several reasons for poor flatness: 1. Reasons for mold making. The mold of the shielding cover did not meet the accuracy requirements during processing or assembly, which fundamentally caused problems. In the later production, it is easy to cause undesirable phenomena. 2. The quality control of the production process is not in place. In the production of the shielding cover, if the raw materials are defective, it is easy to cause poor production. In addition, the mold will wear out during work, and if it is not found in time, it will cause bad batches. 3. Packaging and transportation issues. Due to the unreasonable design of the tray or the unreasonable design of the carrier tape, it will be compressed and deformed after being laminated. Or in logistics and transportation, squeezing and bumping under the influence of external forces can also cause defects. Hardware, 15 years of focusing on wind motor shielding cover, for the quality of the shielding cover, starting from the design of the mold, control every tiny movement and process, and the flatness is controlled within 0.07mm in the process. 16 quality inspections, strict quality control. With a daily production capacity of 3 million strokes, every customer is satisfied with quality, service, and production capacity!