Automatic Magnetic Brinell & Rockwell Hardness Tester PHBR-300 Operation Video
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Precautions of Using Rockwell Hardness Tester
When you use Rockwell hardness tester, you should pay attention to a few tips. If you do not pay attention to them, it may cause the reading errors or the low accuracy. This article is to simply expla...
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The 30th International Trade Fair For Quality Assurance
The Germany International Trade Fair For Quality Assurance was established in 1987. By the year 2015, the exhibiton has successfully held for 29 times. It is one of the most professional quality assur...
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Portable Brinell Tester Development
Portable Brinell hardness tester can also be called portable Brinell tester, which is a type of Brinell hardness tester. Brinell hardness is a standard for the hardness of metal materials, measured by...
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Portable Rockwell Hardness Tester PHR-1 Operation Video
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Precautions of Rockwell Hardness Tester
In addition to the various precautions used when using a variety of hardness, there are some common issues that should be noted as follows:1. Rockwell hardness tester itself will produce two kinds of ...
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Focus on TX Company-2015 Beijing International Heat Treatment Exhibition
During 2 Nov. to 4, the 17th Beijing International Heat Treatment Exhibition was held in National Convention Centre. The hoster are the China Heat Treatment Association and Chinese Mechanical Engineer...
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Model Selection of Barcol Hardness Tester
Barcol hardness tester is a kind of indention hardness tester. It uses a special shape indenter impressed into the specimen by a standard string pressure and measures the indentation depth to obtain h...
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Portable Rockwell Hardness Tester PHR-1S Operation Video
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Aluminum and Its Characteristics
The Techniques of the Surface Treatment of Aluminum Alloy1. Low densityThe density of aluminum is about 2.7g/cm³, which is the second lightest mental in metal construction, merely going above magnesi...
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