• How to Avoid Machining Stress Cracking of Spline Parts

  Spline structural parts are widely used in auto parts, transmission accessories and precision household appliances. Cracking defects often occur at spline tooth roots, end faces and transition positio

  2026/05/11 Injection Molding

• Practical Optimization Scheme for 30% Injection Molding Cycle Shortening

  In injection molding mass production, molding cycle directly determines production capacity, cost and enterprise benefit. Long cycle caused by conservative process, unreasonable mold structure, laggin

  2026/05/11 Injection Molding

• Solutions for Insufficient Bonding Force of Injection Molded Overmolding and Two-color Molding

  In injection molding production, overmolding and two-color molding often suffer from insufficient bonding force, manifested as delamination, peeling, edge warping and joint cracking. These defects not

  2026/05/11 Injection Mold

• Troubleshooting Methods for Abnormal Hot Runner Temperature Control

  In injection molding production, common faults of hot runner temperature control include unstable temperature, sudden temperature fluctuation, failure to heat up, over-temperature alarm and intermitte

  2026/05/11 Injection Mold

• Practical Skills for Quick Demolding of Plastic Buckle Molds

  In injection molding production, plastic buckle structures are widely applied in home appliances, auto parts and daily plastic products. Due to undercut design, thin wall thickness and dense rib posit

  2026/05/11 Plastic Molds

• Precautions for GPPS Plastic Injection Molding

  GPPS, general-purpose polystyrene, is widely used in transparent shell, lighting accessories, daily necessities and packaging parts due to its high transparency, good fluidity, easy forming and low co

  2026/05/09 Plastic Injection Molding

• Injection Mold Design for New Energy Vehicle Charging Gun Shell

  The charging gun shell of new energy vehicle belongs to automotive precision appearance and structural part, mostly made of flame retardant PA66 glass fiber reinforced and ABS+PC modified engineering

  2026/05/09 Injection Molding

• Four Common Misunderstandings and Correct Selection Methods of Mold Steel

  Mold steel is the core base material that determines the service life, forming quality, production cost and operational stability of injection molds. The rationality of steel selection directly affect

  2026/05/09 Injection Molding