Application of the hardness tester
Rockwell hardness test using 3 kinds of pressure head, 6 kinds of test force, according to the scope and size of metal materials, the hardness of the different scale, there are 15 options available, can test from very soft to very hard almost all common metal materials, very broad scope of application. Rockwell hardness tester has been widely used in industrial production, and has become the main means to test the quality of products and to determine the reasonable processing technology. It can be used to test all kinds of ferrous and non-ferrous metals, and to test the hardness of hardened steel, tempered steel, annealed steel, surface hardened steel, sheet metal, hard alloy material, powder metallurgy material and thermal spray coating.
Surface Rockwell hardness tester is used to test the hardness of sheet metal, thin wall pipe, surface hardened steel and small parts
Characteristics of the hardness tester
Manual Rockwell hardness test has the advantages of simple operation, rapid measurement, can be directly read meter hardness value, high working efficiency, has become one of the most commonly used method for hardness test. Because the stress is small, the indentation is small, especially the smaller indentation surface Rockwell hardness test, impact on most of the workpiece, the finished workpiece can be directly tested, preliminary test force of the surface roughness of the specimen is slightly smaller on the effect, the hardness values of the result, this instrument is very suitable for use in the factory. Suitable for batch processing of semi-finished or finished workpiece by testing, the test method for measurement of operation is not high, non professional personnel to master.
My company's existing Brinell Rockwell Vivtorinox Shaw Richter Webster's six series of dozens of varieties of ordinary high school stalls GB hardness and various accessories and spare parts gb. Product quality and reliable customer service service in place by authorized users, products with high performance price ratio, highlighting the Rock brand, the domestic market share is increasing year by year increase, export to many countries and regions. According to the special requirements of the user design and manufacture of online automatic measurement of various types of special hardness tester provides a number of well-known domestic enterprises. Warmly welcome all friends to visit or letter calls negotiate, heartfelt thanks to the vast numbers of users over the years the use of this product, we sincerely welcome and accept the user with more valuable advice and criticism of our shortcomings.