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What is Salt Spray Test? The salt spray (or salt fog) test is a standardized and popular corrosion test method, used to check corrosion resistance of materials and surface coatings. iqualitrol supplies different sizes of salt spray test chamber, also can supplies customized dimension chambers ... Read More
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Plastic Abrasion Tester Textile Friction Testing Machine Alcohol Wear Test Equipment ASR-5600 Application: The iqualitrol coating wear resistance tester was used for TV remote control button silk screen, plastic, mobile phone shell, headphone shell silk screen, battery silk screen, keyboard printing... Read More
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How to Select a Suitable Stereo Microscope? If you are planning to buy a stereo microscope, there are many things to consider. The things to consider while purchasing a stereo microscope are as follows: The area of your application. It is only applicable in laboratories or areas that handle tools or ... Read More
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Iqualitrol model iRock-440 meets the Jominy End Quench Test ASTM A255 to measure Hardenability of steels. Hardenability is a measure of the capacity of a steel to be hardened in depth when quenched from its austenitizing temperature. Hardenability of a steel should not be confused with the hardness ... Read More
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What are the factors that affect the fatigue strength of materials? Fatigue fracture often starts from the weakest place. If there are defects inside the material, such as cracks, brittle inclusions, etc., fatigue may start from these internal weak places. If the internal structure and performance ... Read More
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2024 Greater Bay Area Industrial Expo 25th DMP International Mold and Metal Processing Exhibition DMP Plastics Exhibition 12th International (Shenzhen) Foundry Exhibition 9th 3D Printing Intelligent Equipment Exhibition International Future Manufacturing Technology Exhibition and Conference Hardware ... Read More
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The purpose of the grinding step is to remove damage from cutting, planarize the specimen(s), and to remove material approaching the area of interest. The most common metallographic abrasive used is Silicon Carbide – SiC. It is an ideal abrasive for grinding because of its hardness and sharp edges. ... Read More
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Accuracy and Operation of 2D Vision Measuring Instrument The 2D image measuring instrument is a common optical measuring device that can be used to measure the size, distance, angle and other parameters of a plane object. The following is a detailed description of the accuracy and usage of the 2D ... Read More
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Below are the factors influence the local thickness of metal and oxide coatings by the microscopical examination of cross sections using an optical microscope. Under good conditions, when using an optical microscope, it is capable of giving an absolute measuring accuracy of 0.8 μm. This will ... Read More
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Cold mounting requires no pressure and little heat, and is a means of mounting large numbers of specimens more rapidly than by compression mounting. Materials for cold mounting are classified as polyesters, epoxides and acrylics. Polyesters are transparent and usually water clear; Epoxides are ... Read More
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