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Several problems of the production of metal cold plate production products must be determined before making products, including the shape, size, and material of the finished product. The key part of the opening of the product. First of all, you must understand the feeding and calculate it with a computer software CAD or Proe, draw an expansion diagram, and cut the feeding with laser.
Be sure to mark the connection surface when the feeding is used to prevent the welding direction from being reversed. Welded on the side of the computer to measure the side of the product, front, overlooking, and surface. And the angle, shape, mechanical or hand -bending bending angle.
Pay attention to the inner horn of the corner. The corner is not moving. After all preparations, use assistants to assist Kesse welding.
After the welding is finished, if you check it carefully, do you have any phenomenon, and immediately make up for welding. The surface is treated with paint or plastic. Before performing, remove rust, pickle, phosphorus, supplement putty, and then finely grind.
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