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What is the purpose of Sheet Metal Fabrication?

Jan. 04, 2020

Sheet Metal Fabrication is widely used in our daily life, such as chimneys, metal products, etc. are necessary for daily life. It can be seen that sheet metal processing has a large demand, so the following editors will introduce you in detail its use and reliability. Spectrum processing plant.

Sheet metal processing has a wide range of uses, including the manufacture of precision parts for electronics and electrical appliances, helping the communications field. Shenghong Sheet Metal Processing Factory produces automotive shell bodies for automotive manufacturing processes. It is also used in the manufacture of medical devices. In short, sheet metal processing has a wide range of uses, which brings many conveniences to our production and life.

As a Sheet Metal Bending Parts Suppliers, share with you the precautions of sheet metal polishing.

Sheet Metal Bending

Sheet Metal Bending

In general, sheet metal processing parts need to be polished during the processing. What should be paid attention to when polishing?

First, you must wear protective masks (or protective masks) and glasses when polishing. Before work, check whether the grinding wheel is damaged, whether the safety protection device is intact, and whether the ventilation and dust removal device is effective. When installing, pay attention to the tightening degree of the nut. It should be tightened until the wheel moves without slipping. When there are multiple compression screws, they should be tightened gradually and diagonally.

Second, after the grinding wheel is installed, the protective cover must be reinstalled, and then the trial rotation is performed. For straight grinding wheels, idle for 5 minutes. When the grinding wheel rotates, no obvious vibration is allowed. When grinding and polishing, you should start the vacuum cleaner first, hold the workpiece firmly, do not use too much force, do not use the lever to push the components, sheet metal processing is strictly prohibited to stand on the front of the grinding wheel operation, in order to prevent the grinding wheel from hurting people.

Third, when two or more people are polishing at the same time, they are not allowed to work in the same direction at the same time to prevent accidents. The concave and convex parts of the workpiece should be lightly polished. Do not use excessive force, and do not grind the edges and corners of the workpiece to prevent the grinding wheel from being broken and hurting people. After the work is completed, the power should be cut off and the wheel must be stopped before leaving the post.

Sheet Metal Bending, the bending and forming of the metal sheet is performed on the bending machine. The workpiece to be formed is placed on the bending machine. The brake shoe is lifted by the lifting lever, the workpiece is slid to the appropriate position, and then the brake shoe The sheet is lowered to the workpiece to be formed, and the bending of the metal is achieved by applying force to the bending lever on the bending machine.

The minimum bend radius is a function of the ductility and thickness of the formed metal. For aluminum plates, the bending radius of the metal is greater than the thickness of the plate. When bending, due to a certain rebound, the angle of metal bending is slightly larger than the required angle. Bending of sheet metal is performed in a metalworking shop.

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