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Casting Defects of Metal Materials, part 2 The main defects of casting products are segregation, pores, shrinkage and shrinkage, inclusions, cracks, cold shut and other defects. Pores During the solidification process of metal, the solubility of gas decreases sharply. It is difficult for gas to ... Read More
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Vision China 2024 Shenzhen China (Shenzhen) Machine Vision Exhibition and Machine Vision Technology and Industrial Application Seminar [hereinafter referred to as VisionChina2024 (Shenzhen)] will be held in Hall 7 of Shenzhen International Convention and Exhibition Center (Bao'an New Hall) from ... Read More
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Tianjin International Machine Tool Exhibition 2024 CMES China Machine Exhibition, Tianjin International Machine Tool Exhibition, as the only professional machine tool exhibition in the second half of the year in North China, will be held at Tianjin National Convention and Exhibition Center from ... Read More
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The 28th China International Exhibition on Quality Control & Testing Equipment The annual QC CHINA is currently the largest, oldest and most extensive brand exhibition in China's industrial testing industry. The exhibition mainly exhibits non-destructive testing technology and equipment, physical ... Read More
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What is Nondestructive testing (NDT) Nondestructive testing (NDT) is a method of materials testing that assesses the characteristics of a component without altering or destroying it. Nondestructive testing (NDT), or nondestructive evaluation (NDE), is a method of materials testing that assesses the ... Read More
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2024 Dongguan International Machine Tool Exhibition (DME) Exhibition time: November 11~November 14, 2024 Exhibition location: Guangdong Modern International Exhibition Center, China-Guangdong, Once a year, exhibition area: 700,000 square meters, exhibition visitors: 700,000 people, the number of ... Read More
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Hardness Testing in Cold-rolled Thin Steel Plates Hardness tester in cold-rolled thin steel plate and steel strip hardness detection and application Cold-rolled thin steel plate, referred to as cold-rolled steel plate, cold-rolled thin plate, cold-rolled plate, cold plate, etc. It also includes ... Read More
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Hardness Testing for Stainless Steel About online hardness testing in the production process of stainless steel strips In the production process of stainless steel strips, there is a very important process, which is annealing-finishing treatment. The annealing-finishing treatment of stainless steel ... Read More
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Hardness Testing Method for Steel Strip Strip steel includes cold-rolled strip, bright strip, stainless steel strip, galvanized steel strip, tin-plated steel strip, etc. These strip steel products must be annealed after cold rolling, and most products must be annealed according to the degree of ... Read More
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Hardness Test of Heat Treatment Workpieces Metal heat treatment processes include annealing, normalizing, quenching, tempering, solution treatment, aging, etc. It is very important to test the hardness of workpieces (materials) under various heat treatment process conditions. The following ... Read More
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| Factory Address:No. 88, Jiaolian Yiheng Road, Wanjiang district, DongGuan, China (523046) | |
| Sales office:No. 88, Jiaolian Yiheng Road, Wanjiang district, DongGuan, China (523046) | |
| +86-769-2217-9727 | |
| q1-test@outlook.com | |
