Blog

Characteristics of exhaust groove design for injection molds

Injection mold Characteristics of exhaust groove design for injection molds Injection mold is a tool for producing plastic products; it is also a tool that gives plastic products complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain parts with complex shapes. Specifically, it refers to injecting

Characteristics of exhaust groove design for injection molds Read More »

Nine common problems with masterbatch

This issue needs to be considered from two aspects: plastic physical and mechanical properties and plastic molding process: Nine common problems with masterbatch Impact of plastic physical and mechanical properties: This may be due to poor diffusion and miscibility caused by the poor quality of the dispersants or additives selected by the manufacturer, which affects

Nine common problems with masterbatch Read More »

Reasonable Setting Method For Injection Molding Pressure Holding

In the process of studying the injection molding of plastic products, injection molding is often divided into two stages: in the first stage, most of the plastic is filled into the mold, generally 90% to 99.9% of the entire product volume; in the second stage, the pressure The actual product is obtained with the same

Reasonable Setting Method For Injection Molding Pressure Holding Read More »

Common Problems Encountered With Tap Tapping In Injection Molds

Common Problems And Solutions During The Tapping Process Are Listed Below Thread Stop Gauge Is Not Enough Causes And Measures Improper selection of taps •Select the appropriate tap (based on material, hole pattern, thread tolerance, etc) Speed too high •Reduce the speed •Improve the coolant quality and improve the cooling and lubrication effects Generate cutting

Common Problems Encountered With Tap Tapping In Injection Molds Read More »

Long Glass Fiber Reinforced PP Injection Molding Process

Long Glass Fiber Reinforced PP Injection Molding Process And Injection Molding Methods: Long glass fiber reinforced polypropylene (PP) parts are typically made from injection molded long glass fiber pellets. A new one-step process can compound polypropylene and fiberglass together to directly produce injection molded parts. Both methods have their own characteristics, and the method adopted

Long Glass Fiber Reinforced PP Injection Molding Process Read More »

Scroll to Top