How to Use Brinell Hardness Reading MicroscopeJan 24 , 20221. Look into the ocular and turn the rotational barrel dial to make the vertical lens line aligned with the '0' scale of the horizontal line, meanwhile look at the barrel outside, the long b...
General After Sale Problems of Pipe Brinell Hardness Tester PHB-3000Jan 21 , 2022Dial indicator needle in wrong position above the zero point, and the test force exceeds 3000kgf reading line during the testIf the dial indicator needle is above zero in wrong position, and the test ...
TX Company Will Have Their Spring Festival Holidays in 2022Jan 20 , 2022The Spring Festival is the traditional Chinese New Year. It is the largest, most lively and most important ancient traditional festival in China. During the Spring Festival, the Han and many ethnic mi...
Elements that Affect the Accuracy of Hardness TestingJan 18 , 2022Improper preparation or operation in actual work will reduce the accuracy of hardness testing. Here are some aspects to pay attention to in hardness testing:1. Workpiece surfaceBefore hardness testing...
How to Protect the Indenter of Hardness TesterJan 11 , 2022Indenter is the part of the hardness tester that directly contacts the workpiece. The normal use of the indenter is directly related to the accuracy of the hardness measurement value. Our after-sales ...
Application of Pin Brinell Hardness TesterJan 10 , 2022At present, there are two types of shear pin Brinell hardness tester, one is PHB-1 hammer type shear pin Brinell hardness tester; The other is PHB-150 shear pin Brinell hardness tester. In addition to...
Hardness Testing of Thick Aluminum Profiles and BarsDec 28 , 2021In aluminum production, it is inevitable that the profile is thick or the diameter of aluminum rod is large. The opening size of W-20 Webster hardness tester is 6mm and that of w-20a Webster hardness ...
Replace Indentor and Full Scale Calibration of Barcol Impressor 935Dec 25 , 2021Replace the indentor1. Screw off the cover screw, and take out the main frame from the hardness tester cover.2. Then screw off the lock nut with the special wrench equipped with the instrument.3. Take...
Fast Reading Scheme of Brinell Indentation DiameterDec 23 , 2021Many enterprises that produce accessories for petroleum equipment companies have very high requirements. All products must adopt 10mm ball, and the Brinell hardness of 3000kgf test force is qualified,...
We specialize in the development and production of various portable hardness testers for more than 30 years. We welcome every end customer and distributor to contact us now!
We use cookies to optimise and personalise your experience, but you can choose to opt out of non-essential cookies.
To find out more, read our Privacy Policy
English
