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How does chamfering affect the position and strength of weld marks?
Introduction In injection molding, a chamfer is more than a cosmetic design detail — it plays a key role in determining the location and strength of weld lines. A well-designed chamfer can guide melt flow, p...Read more -
Comparison of press-fitting performance of insert injection parts.
Introduction Insert molding has become a crucial method in modern manufacturing for enhancing part bonding strength and functional integration. The stability of press-fit performance directly affects product...Read more -
How to solve flash by clamping force
Introduction In injection molding, clamping force directly determines the sealing performance and surface quality of the product. Proper clamping force not only prevents flash but also reduces mold wear, ext...Read more -
How to form the development cost of blow-molding Christmas mold?
Introduction The development of blow-molded Christmas molds is not only a combination of creativity and craftsmanship but also the core stage of cost planning. Different raw materials, processing methods, an...Read more -
Dynamic vulcanization technology of TPE
Introduction Dynamic vulcanization technology for TPE is an advanced process in which elastomers and plastic matrices undergo simultaneous crosslinking in the molten state, significantly enhancing heat resis...Read more -
Is RTM composite superior to modified engineering plastics?
Introduction RTM composites have quickly emerged in industries like automotive and aerospace for their high strength and lightweight advantages. Modified engineering plastics, however, remain vital due to th...Read more -
How to reduce the wear rate of rubber lip after vulcanization?
Introduction The performance of rubber parts can still be enhanced after initial processing. Post-curing is a key step that thermally treats already-vulcanized rubber, refining its molecular structure, impro...Read more -
What are the performances of brass and bronze in injection molding?
Introduction Brass and bronze, as commonly used copper-based alloys, are widely applied in connectors, valves, and decorative components in insert molding. Their mechanical properties and thermal conductivit...Read more -
Influence of grinding of mold pins on connector products
Introduction Mold pins are the core precision components in connector molding, and their surface quality directly affects product dimensions and mold release. Poor polishing can lead to deformation or tolera...Read more -
Effect of demoulding inclination on optical effect of injection molded parts
Introduction In injection molding, the design of the draft angle has a critical impact on the optical performance of the final product. Insufficient draft can lead to drag marks, whitening, or even impair th...Read more -
Comprehensive advantages of Acetal injection molding parts
Introduction Acetal offers excellent mechanical strength and dimensional stability, making it ideal for complex, high-precision molded structures. Its low-friction and self-lubricating properties excel in mo...Read more -
Delrin’s hydrolysis resistance boundary
Introduction Delrin is a high-crystallinity POM material widely used in high-precision injection molded parts due to its excellent mechanical properties and dimensional stability. It is especially favored fo...Read more