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The Advantage of Vickers Hardness Test The advantage of Vickers hardness test is that its hardness value has nothing to do with the test force. As long as the material is of uniform hardness, the test force can be selected arbitrarily and the hardness value will not change. This is equivalent to ... Read More
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UV light is responsible for almost all photodegradation of durable materials exposed outdoors. Fluorescent UV lamps are inherently more stable than other types of lamps, including xenon arc lamps. The spectral power distribution (SPD) does not change with lamp aging, even up to 8,000 hours. This ... Read More
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Choosing Humidity Ranges for Test Chambers When we choose the equipment we need, in addition to looking at the quality and functions of the product, we also need to pay attention to which one is most suitable for us. We have some things to note when choosing the humidity range of the constant ... Read More
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Working principle and composition of microhardness tester Microhardness tester is a device commonly used to measure metal hardness in recent years. Measuring hardness is by lifting the focusing mechanism, measuring microscope, and loading mechanism of the iqualitrol microhardness tester, correctly ... Read More
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How to Identify Leeb Hardness Tester? The iqualitrol Leeb hardness tester is an excellent instrument for measuring metal hardness among hardness testers. Iqualitrol brand Leeb Tester has the characteristics of simple operation, rapid detection, accurate measurement and easy portability, and has been ... Read More
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PID Controllers Explained - Automatic Control PID controllers are named after the Proportional, Integral and Derivative control modes they have. They are used in most automatic process control applications in industry. PID controllers can be used to regulate flow, temperature, pressure, level, and ... Read More
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What is CASS testing? The Copper Accelerated Acetic Acid Salt Spray (CASS) test, often referred to as the Salt Fogging Test, is used to simulate and evaluate the corrosive performance of decorative copper/nickel/chromium or nickel/chromium coatings on steel, zinc or aluminium alloys and plastics ... Read More
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What is Cyclic Corrosion Testing (CCT)? Cyclic Corrosion Testing (CCT) has evolved in recent years, largely within the automotive industry, as a way of accelerating real-world corrosion failures, under laboratory controlled conditions. As the name implies, the test comprises different climates which ... Read More
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Testing Method for Hardness of Stamping Parts Stamping parts are the most commonly used parts in the field of metal processing and mechanical manufacturing. Stamping parts processing is a processing method that uses molds to separate or form metal strips. Its application range is very wide. Stamping ... Read More
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Surface Hardness Test Method of Thermal Spray Coating When the thickness of thermal spray coating is thin, such as the thickness of spray coating is less than 0.15 mm, the Vickers and Knoop microhardness test of metal coating and other related coatings (GB 9790-88) can be referred to. When the ... Read More
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| Sales office:No. 88, Jiaolian Yiheng Road, Wanjiang district, DongGuan, China (523046) | |
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