News

How to prevent deformation of copper castings

  • By Wanhe Copper
  • 2020-11-02

How to prevent deformation of copper castings

The wall thickness of copper castings will change with the shape of the copper castings, which are usually called wrong box

Read More
Reasons for the appearance of mesh fins in copper castings

  • By Wanhe Copper
  • 2020-11-02

Reasons for the appearance of mesh fins in copper castings

Copper castings are a kind of comparison with common castings. In the process of production, it is easy to form some doubts a

Read More
What are the purification technologies in the casting of copper castings

  • By Wanhe Copper
  • 2020-11-02

What are the purification technologies in the casting of copper castings

 The copper liquid sucked from the electrolytic cell contains various impurities, so it needs to be purified before casting.

Read More
Classification and application of casting molds for copper castings

  • By Wanhe Copper
  • 2020-11-02

Classification and application of casting molds for copper castings

  There are many types of copper casting molds, which can be divided into: ①Metal molds according to the processing objects

Read More
What are copper castings? The manufacturer introduces the surface treatment methods of copper castin

  • By Wanhe Copper
  • 2020-11-02

What are copper castings? The manufacturer introduces the surface treatment methods of copper castin

What is copper casting?  Copper castings have different names in different places, such as copper die-casting parts, die-ca

Read More
The whole process of copper casting production and product sales

  • By Wanhe Copper
  • 2020-11-02

The whole process of copper casting production and product sales

 The skill distance theory of copper casting. Put forward by the American economist Posler, the central idea is that there i

Read More