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Three ways to improve the level of sheet metal processing

Dec 24,2021


  The plasticity of sheet metal processing has allowed the rapid development of sheet metal processing. Compared with other processing skills, sheet metal processing has the advantage of plasticity. There are three types of plastic forming in sheet metal processing: cold, warm and hot. The following sheet metal parts manufacturer-Aihao Metal Products Factory will tell you three ways to improve the level of sheet metal processing:

       How to effectively improve the level of sheet metal processing technology? To effectively improve the level of sheet metal processing technology, we can start from the following points:

       1. Strengthen the discussion of sheet metal processing skills.

       1. Discuss various solutions related to mechanics in the plastic forming process of sheet metal processing to analyze the stress and strain distribution rules in the deformation body, and determine the deformation force and deformation work, so as to reasonably select the equipment tonnage and mold strength.

       2. In the process of sheet metal processing and plastic forming, the component strain and standard modification rules, select suitable blanks and reasonable center blank shapes, in order to optimally reach the required shape of the component.

       3. Investigate the effects of sheet metal processing conditions such as temperature and strain rate effects on the resistance of metal plastic processing, as well as the methods of advancing metal resistance and decreasing resistance to obtain components with excellent functions. The plastic analysis methods of metal forming mainly include principal stress method, slip line method, upper limit method, finite element method, etc.; while the commonly used experimental methods include visual plastic method and close-grid method.

       2. Standard guidelines for standardized sheet metal processing.

       1. (Chassis cabinet sheet metal processing) Do not put things, fixtures and workpieces on the lathe and the gearbox. Need thinking at the time of construction. Can not be tired, chatting, multi-person and smoking control.

       2. In order to prevent the shattered chips from hitting people, it is necessary to install a bright baffle in a suitable place.

       3. Strip-shaped chips and sheet-metal processing-shaped long chips that appear during cutting need to be handled quickly by hooks, and cannot be handled by hand.

       4. When it is suitable to use gauze to grind the surface of the part, you need to move the knife to a safe place, and be careful not to let your hands and clothes touch the surface. When grinding the holes inside, you cannot use your fingers to support the gauze, you need to use other items instead, and the speed should not be too fast.

       3. Do a good job of cleaning and processing sheet metal processing.

       1. The first need is to rinse the surface of the sheet metal chassis with water to remove the dirt on the surface.

       2. Then take the pan-weed, liquid detergent or 5% ammonia solution water to wipe.

       3. Rinse carefully with water again.

       4. After all, we wipe dry the water stains remaining on the surface of the cabinet. In the process of wiping, we must wipe in the same direction in order to wipe it clean. After wiping, we can let the surface dry naturally.


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