Tag: sheet metal fabrication
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Three stamping models
Continuous mode The continuous die is a die with two or more working positions. The material is sent to one working position step by step with the stroke of the press, so that the stamping part can be formed step by step. Single process mold Single process die is a die that only completes one […]
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Stamping blanks and tools
The blanks for stamping are mainly hot-rolled and cold-rolled steel plates and strips. 60 ~ 70% of the world’s steel products are plates, most of which are made into finished products by stamping. Automobile body, chassis, oil tank, radiator, boiler drum, container shell, iron core silicon steel sheet of motor and electrical appliance are all […]
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History of sheet metal
The birth of the “first sheet metal” dates back to prehistoric times. It was not until the malleable materials such as gold and silver were cold worked and then hammered with stones that a very delicate sheet was obtained and then used for processing that valuable sheets were made. This process can not only make […]
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Resistance welding of aluminum alloy
Resistance welding at present, the resistance welding of aluminum alloys generally adopts the medium frequency or high frequency resistance welding process. This welding process is only within the electrode diameter range of the welding tongs, and the base metal is melted in a very short time to form a molten pool. The solder joints are […]
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Process using sheet metal ERP
Curling Edge wrapping is a sheet metal forming process. After initial production, sheet metal usually has sharp edges with “burrs”. The purpose of curling is to make sharp and rough sheet metal edges smooth to meet the needs of the project. bend Bending is another common sheet metal forming process. Manufacturers usually use the brake […]
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The best device for handling metal dust
The primary task of cleaning the deburring machine is to absorb the residual grinding dust, so it is very important to configure a set of high-power dust removal system. But sometimes, despite the well-designed, it is inevitable that dust will accumulate in some dead corners of the machine. Therefore, the user should ensure that the […]
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How to classify laser cutting machine according to cutting workpiece?
It is relatively simple to distinguish from the cutting materials, as follows: A metal laser cutting machine. The power of laser is generally large, ranging from 500 watts to 3000 watts or higher. It is used for cutting carbon steel, stainless steel, copper, aluminum, alloy steel and other metal materials. B non-metallic laser cutting machine. […]
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Sheet metal and household appliances
With the innovation of household appliances, the types of household appliances have shown diversified development. In order to meet the personalized needs of users, the household appliance manufacturing industry is constantly reforming and innovating both in technology and appearance design. As the main component of electrical appliances, sheet metal parts processed with sheet metal materials […]
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Do you have to use the die for sheet metal bending?
Different sheet metal processing parts enter the corresponding process according to the processing requirements. There are bending, riveting, flanging, tapping, spot welding, convex hull and segment difference. Sometimes after bending one or two times, the nut or stud shall be pressed well. The parts with mold convex hull and segment difference shall be processed first, […]
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Fiber laser cutting machine vs CO2 laser cutting machine
1.Excellent beam quality: smaller focus spot, finer cutting lines, higher work efficiency and better processing quality; Its cutting speed is 2 times as high as that of CO2 cutting machine; Extremely high stability: the world’s top imported fiber laser is adopted, with stable performance, and the service life of key components can reach […]