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Solutions to problems in aluminium alloy extrusion products
Release time:
2022-09-02 15:48
Source:
In the process of aluminum alloy extrusion products, defects that are visible to the naked eye (such as bending, deformation, short bars and lines, etc.) and invisible defects (such as adsorption particles) are easy to appear.
If you do not pay attention to observing and summarizing the reasons for the defects in the production process, and solve the problems in time, the appearance of the aluminum profile products produced is not good-looking, and it is easy to cause scrapping if you are not careful, which will bring unnecessary losses to the enterprise.
The method to solve the defect problem that affects the quality of aluminum profile:
1. When we produce aluminum profiles, in the selection of aluminum extrusion dies, we must strictly indicate that the matching size error between the extrusion cylinder and the extrusion pad does not exceed 0.1mm.
2. The error between the extrusion cylinder and the working part and the non-working part, that is, the chamfered opening of the extrusion cylinder feed port should not exceed 1mm.
3. Ensure the hardness of the aluminum extrusion die and the smooth working belt without tooth gaps,
4, and to ensure that the quality of the aluminum rod is qualified,
5. Only by adopting the correct extrusion process of aluminum profiles can we ensure the appearance and quality of the aluminum alloy extrusion products produced.
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Contact Us
Tel: 86-512-53640771
Fax: 86-512-53640769
E-mail：sales@alumag.com.cn(Domestic sales)
export@alumag.com.cn(Export)
Web:http://www.alumag.com.cn/
Address: No. 9, Xingang East Road, Liujiagang, Fuqiao Town, Taicang City, Jiangsu Province, China