Industry News

About the price and quality of copper castings

  • By Wanhe Copper
  • 2020-11-02

About the price and quality of copper castings

  The damage of a casting, the delay is the time, the power of the production, and the reputation of quality. It is a fatal

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Copper sleeve cold fitting process in copper castings

  • By Wanhe Copper
  • 2020-11-02

Copper sleeve cold fitting process in copper castings

  Copper sleeves are usually placed in liquid ammonia cold containers for cold packaging during the processing process.

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How can the protective layer of copper castings be handled correctly

  • By Wanhe Copper
  • 2020-11-02

How can the protective layer of copper castings be handled correctly

When the manufacturer produces copper castings, it is divided into protecting them from damage, and during transportation,

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How to form hole defects in the casting process of copper castings and how to deal with them

  • By Wanhe Copper
  • 2020-11-02

How to form hole defects in the casting process of copper castings and how to deal with them

Pore defects in copper castings formed by gas. The surface is generally smooth, mainly pear-shaped, round and oval. Generally

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What are the product characteristics of sand casting in copper castings

  • By Wanhe Copper
  • 2020-11-02

What are the product characteristics of sand casting in copper castings

Sand casting is a kind of copper casting casting process. In production, in order to obtain qualified castings and reduce p

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What preventable problems may be encountered by copper casting manufacturers when making copper cast

  • By Wanhe Copper
  • 2020-11-02

What preventable problems may be encountered by copper casting manufacturers when making copper cast

  Copper castings are metal moldings obtained by various casting methods, that is, the tempered liquid metal is poured

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