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



What are requirements of precision injection molding for injection molding machines?

Precision injection molding machines refer to molding machinery suitable for forming precision plas...

News2020-03-03



Comparison table of commonly used HRC, HV, HB hardness, at a glance!

Hardness refers to ability of a material to resist pressing of a hard object into its surface. It is...

News2020-03-02



These methods of mold finishing not only ensure accuracy, but also extend life of mold

In most mold manufacturing enterprises in China, methods used in finishing stage are generally grind...

News2020-02-29