Uncategorized

Introduction to two-color injection molding technology and mold characteristics

Two-color injection molding technology is also called double-material injection molding technology. This is a technology that uses two plastic materials to be mixed and injection molded to form plastic products. Its technical connotation is actually to use a mold component to shape the shape and mold it in the mold. Welding work, so the basic …

Introduction to two-color injection molding technology and mold characteristics Read More »

Identify injection molding recycled materials with a simple physical identification method!

Appearance method:Appearance identification mainly observes the appearance characteristics of plastic products through vision, touch, smell, etc., such as the shape, transparency, color, gloss, hardness, etc. of the product. After plastics are recycled and reprocessed, the color, gloss, strength, etc. will change. The color of plastics without recycled materials will generally be more transparent, and products …

Identify injection molding recycled materials with a simple physical identification method! Read More »

3 methods to detect internal stress of injection molded parts

Three methods to detect internal stress of injection molded parts Plastic internal stress refers to an internal stress generated during the plastic melting process due to factors such as the orientation of macromolecular chains and cooling shrinkage.When the forces and entanglements between macromolecular chains cannot withstand this kinetic energy, the internal stress balance will be …

3 methods to detect internal stress of injection molded parts Read More »

Eight ways to reduce injection molding processing costs

The layout of the production workshop focuses on two aspects: to meet production needs, to optimize the layout according to the production process, and to meet the requirements for flexible energy use under specific production conditions. The injection molding machine is a major energy consumer in the injection molding workshop, and the energy consumption is …

Eight ways to reduce injection molding processing costs Read More »

Industrial connectors

Industrial connectors are specifically designed to create a rugged Ethernet connection in harsh environments, making them tougher, stronger and more resistant than conventional connectors. Its application is not only limited to manufacturing but also used to withstand the test of the harshest industrial environments. For example, under vehicle conditions, adapting to strong vibration environments is …

Industrial connectors Read More »

Injection molding process and application cases

Compression injection molding: (injection compression molding) is an advanced form of traditional injection molding.Advantages: It can increase the flow length ratio of injection molded parts; use smaller clamping force and injection molding pressure; reduce material internal stress; and improve processing productivity.Injection compression molding is suitable for products made of various thermoplastic engineering plastics, such as …

Injection molding process and application cases Read More »

Factors affecting the mold structure and individual mold systems

Cavity layout. The number of cavities and their arrangement are determined based on the geometric structure characteristics of the plastic part, dimensional accuracy requirements, batch size, difficulty in mold manufacturing, mold cost, etc. 2. Determine the parting surface. The position of the parting surface should be conducive to mold processing, exhaust, demoulding and molding operations, …

Factors affecting the mold structure and individual mold systems Read More »

Scroll to Top
×