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The common types of hardness testers mainly include the following: In the mechanical manufacturing industry, different types of hardness testers may be selected according to different parts and process requirements. For large rough parts, the brinell hardness tester may be used for initial testing first, while for precision parts that…
Benefits of Using Erweka hardness testers for Pharmaceutical Quality Control Erweka is a well-known and respected brand in the pharmaceutical industry, particularly when it comes to hardness testers. These devices are essential for quality control in the production of pharmaceutical tablets and capsules. As an exporter of Erweka hardness testers,…
The key points for the daily maintenance of brinell hardness testers include the following aspects: 一、First, cleaning and protection Second, maintenance of measurement components Third, maintenance of the transmission mechanism Fourth, inspection of the electrical system Fifth, accuracy verification Sixth, data recording and management
The principle of the rockwell hardness tester is based on measuring the indentation depth to determine the hardness of the material. It applies the initial test force and the main test force successively. The role of the initial test force is to ensure good contact between the indenter and the…
Metallographic sample preparation equipment usually includes the following types:
The key points for the daily maintenance of brinell hardness testers include the following aspects: First, cleaning and protection Second, maintenance of measurement components Third, maintenance of the transmission mechanism 1.Check the lubrication of transmission components such as lead screws and guide rails, and add an appropriate amount of lubricating…
