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customized aluminum extrusion cnc products tells about the preparation work before aluminum pipe welding
Release time:
2021-10-21 11:48
Source:
We should treat different aluminum tubes differently. Because different aluminum should use different welding methods, gas welding and electrode arc welding are one of them. Such welding methods are relatively simple in equipment and convenient to operate. It is used for repair welding of aluminum sheets or castings that do not have much demand for welding quality. Another welding method is inert gas maintenance welding. The scope of application of this method is that it can be used on aluminum and aluminum alloys. So do you know what preparations you need to do before welding aluminum tubes? Follow the editor of customized aluminum extrusion cnc products to have a simple understanding!
Before welding, we should do some simple liquidation work to remove some oxide films and mistakes on the weld or the surface of the welding wire. We can use chemical cleaning methods. This method has a high rate and stable quality. It can be used to clear the welding wire and workpieces that are not large in size and are consumed in batches. It can be dipped and scrubbed.
Immerse the oily object in lye, emulsifier or organic solvent, and remove the oil stains after the soaking process. This method is mainly suitable for the degreasing of small objects and parts, and the degreasing power is high. Usually, stirring and proper heating are useful materials to improve the degreasing power and quality.
The above is the editor of customized aluminum extrusion cnc products: a brief introduction to the relevant knowledge about the preparation of aluminum pipes before welding.
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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