2024-12-09

Plastic mold structure
And the selection principle of plastic mold parting surface

With the rapid development of the plastics industry and the continuous improvement in strength of general and engineering plastics, the application scope of plastic products is also expanding, and the amount of plastic products is also rising...

2024-12-09

Hot forged steel for crossbars
Classification, selection and application

Forging is an essential process in the production of Gongxian hardware products. How to choose excellent hot forging mold steel, improve the service life of the mold, reduce production costs, and improve economic benefits has become...

2024-12-06

Thermoforming mold water
Structure, principle and usage of road water tightness detection device

During the production process of thermoformed products, the mold needs to be continuously cooled by water to ensure that the mechanical properties of the parts meet the requirements during the continuous production process. The pressure of cooling water in the mold,...

2024-12-06

Automotive stamping parts
Material utilization improvement measures and process optimization

In recent years, natural resources such as iron ore and coke required for the production of automobile steel have become increasingly scarce. Improving material utilization can not only reduce the manufacturing cost of automobiles, but also improve the competitiveness of automobile brands...

2024-12-06

Grinding machine expert teaches you
, Mirror grinding processing methods and techniques

1. What is mirror grinding? The surface roughness of the workpiece after grinding is Ra<0.01µm. The light is like a mirror and can be clearly imaged, so it is called mirror grinding. The flatness of the grinding surface is not...

2024-12-06

Mold design often
See the summary of questions to learn more

1. What are the major systems of the mold? Pouring → Ejection → Cooling → Forming → Exhaust. 2. What issues should be paid attention to during the mold design process? (1) The wall thickness should be as uniform as possible, and...

2024-12-06

Mold design process
Solutions to common problems in mold design

Mold is a technology-intensive and capital-intensive product, and its position in my country's national economy is also very important. The mold industry has been officially identified as a basic industry by our country, and in the "Tenth Five-Year Plan"...

2024-12-06

Mold mirror polishing
Processing standards, mold polishing methods and precautions

Polishing is a very important process in the plastic mold making process. Generally, oilstone, sandpaper, polishing paste, etc. are used to polish the cavity surface of the mold so that the working surface of the mold can...

2024-12-06

The eyes of the mold industry boss
Industry 4.0 and intelligent mold manufacturing in China

Description: The mold factory is a very technology-intensive place, from CAD, CAM to various processing technologies, CNC, EDM, wire cutting and measurement technology, as well as...

2024-12-06

Curtain bead automatic machine guide
Structural Design of Tape Injection Mold [Working Principle of Mold]

Curtain bead automatic machine deflector injection mold design When designing the injection mold, the demoulding method affects the mold structure, which is mainly reflected in the selection of parting methods that need to consider the convenience of plastic part demoulding, simple mechanism and mold...