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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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The durometer selection guide cited from ASTM D2240 is designed to assist in the selection of the proper durometer type for various applications. It is generally recognized that durometer hardness determination below 20 and above 90 are unreliable. It is recommended that the next lower or higher ... Read More
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METALEX 2024 Bangkok No. 1 Machine Tools & Metalworking Exhibition Serving ASEAN Dates: Wednesday, November 20, 2024 - Saturday, November 23, 2024 Venue: BITEC, Bangkok, Thailand For more than 30 years, "METALEX" has been one of the important drivers of the progress and growth of the country's and ... Read More
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GIME GUANGZHOU 2024 Guangzhou International Inspection and Testing Technology and Equipment Exhibition 2024 Guangzhou International Metrology and Testing Technology and Equipment Exhibition 2024 China (Guangzhou) International Testing and Measurement Industry Innovation Expo 2024 Booth Number: G39 ... Read More
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analytica China 2024 analytica China is the biggest trade fair for laboratory technology, analytics, biotechnology, and diagnostics. The exhibition – where the latest technologies and products will be displayed – is held every two years. Meanwhile, the concurrent technical conferences are in the ... Read More
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Principle of the Rockwell Test The Rockwell principle is described as follows: An accurately shaped indenter is used to make an indent in the sample to be tested. This indenter is either a spheroconical diamond, a 120-degree cone with a 0.2 millimeter radius tip, or hard metal ball with a 1⁄16, 1⁄8, ... Read More
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| Sales office:Room 301, Building No.1, No. 2 Jiaolian Yiheng Rd, Wanjiang District, Dongguan, China, 523046 | |
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