Injection Mold 1. If the mold cavity is poorly machined, with defects such as scratches, micro-pores, wear, or rough surfaces, it will affect the gloss of the plastic part. To address this, ensure precise machining of the mold to achieve a lower surface roughness for the cavity; if necessary, polish and chrome-plate the cavity. 2. If the cavity surface has oil stains, watermarks, or excessive mold...

1. Raw Material Quality or Batch Variations: Cause: Differences in raw materials (especially masterbatch) from different batches may lead to color mismatch, or unstable raw material quality can result in inconsistent product colors. Solution: Ensure Consistent Raw Materials: Choose reliable suppliers and perform color difference tests whenever a new batch of materials is used to ensure color consi...

When the deep black texture of carbon fiber intertwines with the luxurious glow of 24K gold on the Xiaomi SU7 Ultra, this "aesthetic violence" experiment in materials is pushing the boundaries of traditional automotive design. With 21 carbon fiber components, a total coverage area of 5.5 square meters, and an extreme focus on lightweight construction, Xiaomi applies its internet-driven "stacking l...