• What are the casting process and forging method?

    What are the casting process and forging method?

    1. The casting process usually includes: ①Preparation of molds (containers that make liquid metal into solid castings). The molds can be divided into sand, metal, ceramic, clay, graphite, etc. according to the materials used; they can be divided into disposable and semi-permanent types according to ... read more

    Aug 19,2020 Industry news
  • What causes the precision defects of precision castings

    What causes the precision defects of precision castings

    Precision castings have high dimensional accuracy and small surface roughness. Suitable for castings with complex structure and shape. The dimensional accuracy of precision castings is affected by many factors such as casting structure, casting material, mold making, shell making, roasting, pouring,... read more

    Aug 12,2020 Industry news
  • What are the problems faced by domestic precision casting products?

    What are the problems faced by domestic precision casting products?

    Low level of technology, poor quality of precision casting products 1. The casting crack is serious. 2. The segregation and inclusion defects of large castings are serious. After the solidification of large steel castings and large steel ingots, there are problems of macro segregation and coarse gra... read more

    Aug 06,2020 Industry news
  • What is the difference between a casting mold and a forging mold?

    What is the difference between a casting mold and a forging mold?

      In mold manufacturing, we can usually hear casting and forging. What is the difference between these two manufacturing processes? 1. Casting Casting mold is a process of smelting metal into a liquid that meets certain requirements and pouring it into a mold. After cooling, solidification, and... read more

    Jul 30,2020 Industry news
  • What equipment is needed for lost foam casting?

    What equipment is needed for lost foam casting?

    A very advanced casting method in lost foam casting, known as the "green revolution process" of the 20th century, was popularized abroad and has been developed in China in recent years. It has improved product accuracy and quality, and reduced labor and production costs. Improve work efficiency. So ... read more

    Jul 23,2020 Industry news
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