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 ...
In the vast realm of industrial materials, tungsten carbide stands out due to its remarkable properties, particularly in the form of tungsten carbide balls. This high-performance material has revolutionized various industrial processes, con...
The production process of cemented carbide is a very strict operation process. The production of cemented carbide includes three main processes: mixture preparation, molding and sintering. Each process must strictly comply with the producti...
What is Tungsten Carbide Coating?Tungsten carbide coating is an advanced surface treatment applied to cutting tools to enhance their performance and longevity. Tungsten carbide (WC) is a compound consisting of tungsten and carbon atoms in e...
Tungsten carbide (WC) is a highly valued material in numerous industries due to its impressive combination of properties. This blog post will explore 19 key properties of tungsten carbide that contribute to its widespread use and recognitio...
As for the introduction of the use of tungsten carbide, it has been introduced before by Harris of Taizhou. Its application scope is too wide, and it has been involved in many places. Today, let's discuss the five most widely used uses ...
Modern people's living standards have improved. When they get married, they will choose all kinds of exquisite rings. Generally, people will choose gold rings or rings with diamonds. In fact, in addition to these two kinds of common rin...
(1) cemented carbide is a kind of alloy material with very high hardness, which is made of hard compounds and binding metals of refractory metals by powder metallurgy process. Cemented carbide has a series of excellent properties, such as h...
Tungsten-carbon binary system can form two kinds of crystalline carbides, namely WC and W2C. Among them, WC is the main raw material for manufacturing cemented carbide, and also the important raw material powder for preparing high wear resi...
The effective way to improve the properties of WC cemented carbide is to reduce the grain size to ultra-fine size, even to nano-size. Nano-WC cemented carbide is a "double-high" material with high toughness and hardness, which is ...
The plasma arc spraying welding of high performance alloy layer on the surface of common materials has many advantages, such as less consumption of alloy materials, spraying welding of various alloy powder materials, low cost, high producti...
Coarse-grained WC powder has different properties and uses from medium and fine-grained WC powder. Especially at high temperature, it has a series of advantages, such as less structural defects, high microhardness and small micro-strain. Co...
Tungsten carbide alloy material is about 100 times stronger than the hardest steel. If good wear-resistant materials are required for any machine or mechanical device, it is best to consider the use of tungsten carbide alloy materials first...
