Case Study

3D printing is an emerging technology in the field of manufacturing, which is called "manufacturing technology with the significance of industrial revolution".

Types of weld marks, mechanism and geometric factors, and adverse effects

Prevention and solution of warping deformation of plastic parts

Plastic product thread is divided into two kinds of external thread and internal thread, the precision is not high, the external thread is generally formed with Haff block, and the internal thread is mostly needed to discharge the thread device.

This paper will introduce how to solve the defects of shrinkage of plastic parts systematically and logically.

Helical gear die design example

A set of mold design ideas and processes.

Guide to concept, advantages and disadvantages, application and design of insert injection molding

Two shot molding is the process of molding two types of plastic (or two different molding colors) together during the process of one molding.

This paper introduces a fully automatic rotary screw thread core pulling mould structure, rotation driven by oil cylinder, products for the automotive parts, internal thread