How Do We Detect Hardware Processing Parts?

Usually we often need to use the hardware processing parts, we know how to detect it? What I want to say today is about the inspection of hardware processing parts. What are the specifics, Gravity Die Casting Process Shop to tell you more about it.

Generally, when using the hardness test of metal stamping parts, most of them use Rockwell hardness tester. Small, complex-shaped stampings can be used to test small planes that cannot be tested on ordinary benchtop Rockwell hardness testers.

Metal stamping parts also include punching, bending, drawing, forming, finishing and other processes. The materials processed by stamping parts are mainly hot-rolled or cold-rolled metal strip materials, such as carbon steel sheets, alloy steel sheets, spring steel sheets, galvanized sheets, tin-plated sheets, stainless steel sheets, copper and copper alloy sheets, aluminum and aluminum alloy sheets. Wait. The PHP series of portable surface Rockwell hardness testers are ideal for testing the hardness of these stamped parts. Alloy stampings are the most commonly used parts in metal processing and machine building. Stamping processing is a processing method in which a metal strip is separated or formed by a mold. Its application range is very broad.

The main purpose of the hardness testing of metal processing parts is to determine whether the degree of annealing of the purchased metal sheets is suitable for the subsequent stamping parts processing. Different types of stamping parts processing processes require sheets of different hardness levels. The aluminum alloy plate used for stamping processing can be tested by a Vickers hardness tester. When the material thickness is greater than 13 mm, the Barcol hardness tester can be used. The pure aluminum plate or the low hardness aluminum alloy plate should be a Barcol hardness tester.

In the stamping industry, stamping is sometimes referred to as sheet forming, but with a slight difference. The term "sheet forming" refers to a forming method in which plastic working is performed using a sheet material, a thin-walled tube, a thin profile or the like as a material, and is generally referred to as sheet forming. In this case, deformation in the direction of the thick plate is generally not considered.

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