Views: 0 Author: Mancy Li Publish Time: 2023-06-14 Origin: Zhongshan Yishang Metal Products Co., Ltd.
Today we take a look at welding a metal frame for a packaging equipment enclosure frame.
To make this product we first choose laser cutting machine to cut 20*20 *1.5mm square tubes of furniture.
The customer has the option to choose different types of square tubing depending on the product production requirements.
The size of the square tube is divided into: 20*20* (1.3-2.5), 30*30* (1.3-2.75), 50*50* (1.3-5.75), 150*150* (2.75-16.0), 250*250* (4.75-16.0), 400*400* (4.75-16.0)
Before welding the packaging frame we put the metal tube in a specific metal frame mold to fix and then argon arc welding. This welding can fix the position of the square tube drinking direction to avoid the tube shifting when welding.
During the welding process, we avoid the occurrence of welding misalignment, so how do we solve these problems?
In the welding process, if you find that the wrong pipe is welded, the welding technician will cut off the wrong position and will re-weld the right position.
Our welding quality control requirements:
pull welding:
1. The degree of melting reaches 100% (steel current 35-50V, iron current 40-50V). 2.
2. The front and back, left and right of the welding shape are straight and small.
No holes, no gaps, no shadow, no deformation, no bubbles.
Spot welding:
1. Thin and strong, the surface has no shadow, not biased.
2. Thick and strong, the surface has no shadow, not biased.