• Process for Improving Coating Adhesion of Plastic Parts in Vacuum Plating

  Vacuum plating for plastic components features environmental friendliness, uniform coating and delicate surface texture, widely adopted in automotive components, consumer electronics and household goo

  2026/08/12 Plastic Molds

• Control Points for Color Difference and Ink Falling Off in UV Printing on Plastic Parts

  xUV printing technology for plastic products features fast curing speed, high pattern precision and compatibility with various plastic substrates, and is widely applied in surface decoration of consum

  2026/08/10 Injection Molding

• Cold Slug Prevention Structure of Sprue for PLA Biodegradable Plastic Molds

  PLA biodegradable plastics feature narrow melting temperature ranges from 155℃ to 175℃ and poor thermal stability. At the nozzle and main sprue sections of molds, melt PLA tends to cool down rapidly a

  2026/08/07 Plastic Molds

• Improvement Process for Water Ripple Defects of Transparent Home Appliance Panel Molds

  Transparent panels for household appliances are mostly manufactured with PC and PMMA transparent plastics, widely applied to touch control windows of air conditioners, refrigerators and washing machin

  2026/08/05 Plastic Molds

• Practical Skills for Burr and Scorching Edge Treatment of Laser-Cut Plastic Parts Matched with China Injection Molds

  In modern China’s injection molding industry, laser cutting has become a common post-processing procedure for plastic molded parts. It is widely used for trimming plastic edges, punching holes, cuttin

  2026/08/03 China Injection Molds

• Cost Difference Analysis Between Partial Mold Revision and New Mold Fabrication

  Product upgrading, size correction and structural optimization often occur in injection molding production. Factories adopt two solutions for product modification: partial mold revision based on origi

  2026/08/03 Injection Molding

• Color‑bleeding Prevention for Multi‑Color Injection Molds

  Color‑bleeding is a dominant defect during multi‑color injection molding. Inter‑mixing of different‑color polymers causes massive cosmetic rejection. Color contamination comes from mold‑structure desi

  2026/07/29 Injection Mold

• China Plastic Molds – Surface Roughness Control Specification for Electroplated Plastic Molds

  After CNC machining, EDM processing and polishing, plastic mold cavities, inserts and mold components often undergo hard chrome electroplating treatment. The electroplated coating will change the orig

  2026/07/27 China Plastic Molds