Company News

  • Method fo hardness tester hardness conversion

    Method fo hardness tester hardness conversion

    In the past long period, we quote foreign conversion tables to Chinese one,  but during use , due to the chemical composition of the material, processing technology, the geometric size of the sample and other factors as well as the accuracy of measuring instruments in v...
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  • Operation of HR-150A manual Rockwell hardness tester

    Operation of HR-150A manual Rockwell hardness tester

      Preparation of rockwell hardness test : ensure that the hardness tester is qualified, and select the appropriate workbench according to the shape of the specimen; Select the appropriate indenter and total load value. HR-150A manual Rockwell hardness tester test steps:...
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  • Operation of metallographic electrolytic corrosion meter

    Operation of metallographic electrolytic corrosion meter

    Metallographic electrolytic corrosion meter is a kind of instrument used for surface treatment and observation of metal samples, which is widely used in materials science, metallurgy and metal processing. This paper will introduce the use of metallographic electrolytic ...
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  • Characteristics and application of Rockwell hardness tester

    Characteristics and application of Rockwell hardness tester

    Test of Rockwell hardness tester is one of the three most commonly used methods of hardness testing. Specific features are as following: 1) Rockwell hardness tester is easier to operate than Brinell and Vickers hardness tester , can be read directly , bringing high worki...
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  • The national Standards Conference of the National Testing Committee was successfully held

    The national Standards Conference of the National Testing Committee was successfully held

    01  Conference Overview Conference site From January 17 to 18, 2024, the National Technical Committee for Standardization of Testing Machines organized a seminar on two national standards, 《Vickers Hardness Test of Metal material ...
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  • Year 2023,Shandong Shancai Testing Instrument attend China electric porcelain electrical industry talent forum

    Year 2023,Shandong Shancai Testing Instrument attend China electric porcelain electrical industry talent forum

    From December 1 to 3, 2023, the 2023 Power transmission and transformation Annual Meeting of China Electric porcelain Electrical Industry Innovation and Development Conference was held in Luxi County, Pingxiang City, Jiangxi Provin...
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  • Vickers hardness tester

    Vickers hardness tester

    Vickers hardness is a standard for expressing the hardness of materials proposed by British Robert L. Smith and George E. Sandland in 1921 at Vickers Ltd. This is another hardness testing method following the Rockwell hardness and Brinell hardness testing methods. 1 Prin...
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  • Year 2023 attend Shanghai MTM-CSFE Exhibition

    Year 2023 attend Shanghai MTM-CSFE Exhibition

    In Nov 29 to Dec 1,2023,  Shandong Shancai Testing instrument Co.,Ltd/ Laizhou Laihua  Testing Insturment Factory intend Shanghai International Casting/Die Casting/Forging Exhibition Shanghai International Heat Treatment and Industrial Furnace Exhibition in C006, Hall N1...
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  • Year 2023 updated new generation Universal Hardness Tester/Durometers

    Year 2023 updated new generation Universal Hardness Tester/Durometers

    The Universal hardness tester is actually a comprehensive testing instruments based on ISO and ASTM standards, allowing users to conduct Rockwell, Vickers and Brinell hardness tests on the same instruments. The universal hardness tester is tested based on Rockwell, Brine...
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  • 2023 year participate in the metrology meeting

    2023 year participate in the metrology meeting

    June 2023 Shandong Shancai Testing Instrument Co.,Ltd participated in the professional measurement technology exchange of quality, force measurement, torque and hardness which held by Beijing Great Wall Measurement and Testing Technology Institute of Aviation Industry Gr...
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  • Brinell Hardness Tester Series

    Brinell Hardness Tester Series

    The Brinell hardness testing method is one of the most commonly used testing methods in metal hardness testing, and it is also the earliest testing method. It was first proposed by the Swedish JABrinell, so it is called Brinell hardness. The Brinell hardness tester is mainly used for hardness det...
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  • Updated Rockwell hardness tester which using electronic loading test force replacing weight force

    Updated Rockwell hardness tester which using electronic loading test force replacing weight force

    Hardness is one of the important indexes of mechanical properties of materials, and hardness test is an important means to judge the quantity of metal materials or parts. Since the hardness of a metal corresponds to other mechanical properties, other mechanical properties such as strength, fatigu...
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