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Aluminum master alloy-how to prevent the aluminum alloy shell from being scrapped

Aluminum master alloy-how to prevent the aluminum alloy shell from being scrapped

  • Categories:Company News
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  • Time of issue:2021-06-17
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(Summary description)In the production process of aluminum alloy shell, due to various reasons, it is inevitable that damage sometimes occurs. So how to prevent the aluminum alloy shell from being damaged?

Aluminum master alloy-how to prevent the aluminum alloy shell from being scrapped

(Summary description)In the production process of aluminum alloy shell, due to various reasons, it is inevitable that damage sometimes occurs. So how to prevent the aluminum alloy shell from being damaged?

  • Categories:Company News
  • Author:
  • Origin:
  • Time of issue:2021-06-17
  • Views:0
Information

In the production process of aluminum alloy shell, due to various reasons, it is inevitable that damage sometimes occurs. So how to prevent the aluminum alloy shell from being damaged?

Preventive measures to avoid damage to the aluminum alloy shell:

1. Extrusion molding and straightening

Straightening is a very critical stage in the manufacturing process of aluminum alloy shells. The straightening workers must pay attention to the commonly used range of straightening. If the energy is too large, it is likely to cause deformation, edge trimming, orange peel and other problems on the aluminum alloy shell; energy If it is too small, it may be bent again, leading to bending. Therefore, it is necessary to grasp the range. Aluminum master alloy.

2, extrusion molding frame

This stage is also more critical. After sawing the length of the cut, the aluminum alloy shell needs to be framed. At this time, the framers need to pay attention: whether the material is an agglomerated material or an ingredient, is it a material with a tube or a material drawn out of the plan mold. Generally speaking, the large material and the material with a tube are not easy to cause bending when lifting the frame on both sides, but The ingredients and the material pulled out of the plan mold will be easily bent when lifting both sides. At this time, the lifting and framing should be carried out from the two sides to the middle.

3. Release of metal surface treatment

The billet is aging and the strength has been qualified, so the aluminum alloy shell is not easy to bend, but it is still necessary to pay attention to the release. When lifting the material on both sides, try to reduce the ups and downs as much as possible. The fluctuations will also lead to the aging aluminum alloy shell.的flexion.

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