Design of hot runner mold with multi-direction core pulling

In design process of injection molds, for plastic parts with complex structures, shape, number, and ...

News2020-03-14



Seven-step design method with ejection system

For flat plastic parts with flanges, if a push plate is used to eject mold, ejection mechanism shoul...

News2020-03-13



Is injection molding defective? Let's get it!

Cracking, including filament cracks on the surface of part, microcracking, whitening, cracking, and ...

News2020-03-12



Effect of Tempering Heating Rate on Microstructure and Properties of 3Cr2MnNiMo Steel

With development of petrochemical industry, output of plastic products has increased rapidly. Most p...

News2020-03-11



Solutions for welding marks

When convergence angle of welding marks is less than 135 °, a suture is generated, and when it is ...

News2020-03-10

Mould Design Sharing- Gating System Design (Part 2)

Water inlet method is method by which material enters mold cavity, which is divided into two catego...

News2020-03-09



Design of Car Injection Mold for Back Door Handle

Back door handle assembly of today's mainstream cars is composed of handle base and handle. Handl...

News2020-03-07



Maintenance for injection molds—effectively preventing failures and extending life

Molds need to be regularly maintained. Proper care and maintenance can prevent malfunctions and save...

News2020-03-06



An analysis of common misunderstandings of EDM in mold factory

EDM is an important process method in mold manufacturing, especially in injection mold manufacturing...

News2020-03-05



Analysis of Cavitation in High Pressure Die Casting Mold

Cavitation is common in interaction between a moving fluid and a gas to form a negative pressure (em...

News2020-03-04