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...

Overview of Carbon Fiber Reinforced Thermoplastic Composites Carbon fiber (CF) is produced by carbonizing organic fibers at high temperatures in an inert atmosphere. It is an excellent reinforcing material due to its high strength, high specific modulus, superior thermal properties, chemical stability, and damping, vibration reduction, and noise reduction characteristics. Compared with traditional...