3. Supply analysis: The supply pattern is scattered, and the enterprise accelerates the production capacity layout Sufficient supply of raw materials and stable gross profit marginChina is the country with the most abundant reserves of tung...
1、 Cemented carbide tool -- the core component to realize the function of machine toolTool: the core component of machine tool processingThe cutting tool is the "tooth" of machine tool processing, in which the blade is the core c...
According to relevant customs data, the total import volume of tungsten products in China in the first quarter of 2022 was 2,505.41 tons, a year-on-year increase of 43.46%; the cumulative import value was 394.5251 million yuan, an increase ...
In the field of mining machinery, cemented carbide mining tools are widely used, and they need to withstand a large impact force in the working environment. The main components of cemented carbide wear-resistant products for mineral develop...
The latest report on the global tungsten carbide market based on industry trends, data analysis, leading companies, and the use of some program data and some important geographic dividends is released. It combines various conditions of the ...
In the manufacturing and cutting process of cemented carbide tools, in order to protect cemented carbide tools, cutting fluid will be used. Cutting fluid can play the role of washing, cooling, lubrication and rust prevention, and reduce too...
A continuous raised part of a cylinder or cone with a specific cross-section and a helical shape. The thread is divided into cylindrical thread and conical thread according to its parent shape, external thread and internal thread according ...
Tungsten carbide is a kind of hard alloy material. In industrial production, the most commonly used raw material of tungsten carbide is tungsten carbide powder, which is used in many tungsten carbide technologies, including tungsten carbide...
Tungsten carbide powder is the intermediate from W powder to carbide. It can be produced by different raw materials and different processes. Up to now, the most commonly used method is carburizing tungsten powder, which can produce powder q...
Characteristic It belongs to non-destructive test, and the test method is relatively simple. The hardness test of cemented carbide has a strong adaptability to the shape and size of the test piece, and the test efficiency is high. In additi...
Many people will face such a problem that the use of Wu copper is required for partial or EDM, but the buyer does not know Wu copper alloy, which is used for making. Zhuling copper mold professional manufacturer, the supplier of Pearl River...
In 1923, schler of Germany added 10% - 20% cobalt binder to tungsten carbide powder and invented a new tungsten carbide and cobalt alloy. Its hardness is second only to that of diamond, and the cemented carbide is the first one in the world...
Recently, there are many cemented carbide blade customers consult cemented carbide blade. In fact, this is a very common problem. It is estimated that many people want to find out which factors limit the sharpness of cemented carbide blades...
Because of its high hardness and good wear resistance, cemented carbide is an advantage. However, high hardness also increases the difficulty of machining. As a result, many manufacturers will use some other materials to weld non critical c...
(1) the brazed surface of tungsten steel shall not be sand treated or polished before welding. The oxide layer on the brazed surface reduces the wetting effect of the solder and weakens the bond strength of the weld. (2) improper selection ...
Cemented carbide ball, commonly known as tungsten steel ball, is a material ball made of cemented carbide. The hardness of the ball and cemented carbide ball is high, wear-resistant, corrosion-resistant, bending resistant, and the use envir...