Luoyang Yuboo Testing Technology Co., Ltd.
PRODUCTS CENTER
swaziland Portable Leeb Hardness Tester
Product Description
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Hardness testing of products during mass production, generally a standard set can meet the testing requirements.
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For hardness testing of heat treatment such as annealing, tempering, and quenching, if there is a hardened layer, you need to pay attention to the thickness of the hardened layer when selecting the model. If the hardened layer is too thin, you need to choose a C-type impact device.
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When testing the hardness of a bearing, you need to pay attention to its diameter. If the diameter is too small, you need to choose a special-shaped support ring.
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When testing the gear hardness, if the gear is too small, you need to select the DL impact device.
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When testing castings, if the surface finish is difficult to process, it is necessary to select a G-type impact device.