How to identify cemented carbide grades silicon carbide

The recognition of concrete carbide qualities is a procedure entailing multiple steps and factors. Sealed carbide is an alloy made up of a hard stage and a bonding stage. It is extensively made use of in reducing devices, molds, mining tools, geological drill bits, and wear-resistant components. Since various qualities of cemented carbide have different make-ups, structures and homes, the appropriate recognition of concrete carbide grades is vital to ensure their efficiency and security.


First off, identifying concrete carbide grades needs an understanding of the standard structure and framework of concrete carbide. The primary components of cemented carbide are carbides (such as tungsten carbide, titanium carbide, and so on) and binders (such as cobalt, nickel, etc). The web content of these aspects identifies the residential properties of cemented carbide, such as firmness, wear resistance, strength, etc. In addition, the framework of concrete carbide is additionally a crucial element impacting its performance, such as grain dimension, phase circulation, and so on

When determining concrete carbide grades, you initially need to collect appropriate information regarding the sample to be recognized, such as producer, use, look, and so on. After that, the concrete carbide can be identified with the following approaches:

1. Important analysis: Identify the content of major elements in cemented carbide through chemical evaluation or spectral evaluation. The content of these components need to follow the composition array in the conventional quality.

2. Metallographic evaluation: Observe the microstructure of concrete carbide, such as grain size, stage distribution, etc, with a metallographic microscope. This information can show the preparation procedure and efficiency characteristics of concrete carbide.

3. Solidity test: Utilize a solidity tester to evaluate the hardness value of concrete carbide. Different qualities of concrete carbide have various solidity arrays, so solidity screening is just one of the vital ways to determine cemented carbide grades.

4. Performance examination: Execute pertinent performance examinations according to using cemented carbide, such as wear resistance, sturdiness, cutting rate, and so on. These performance indications need to follow the efficiency needs in the typical grades.


In addition to the above methods, you can also find out more concerning concrete carbide quality identification with appointment and interaction with makers or professional testing companies. At the same time, it ought to be noted that different qualities of concrete carbide may have comparable appearance and performance, so several elements require to be thought about when carrying out identification to ensure the precision of the results.


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