Steel bars we purchase are usually printed with a string of characters, such as 3 / LWG / 2. What do these characters mean? The first number of rolling is used to indicate the strength grade of the bar. 3 is the grade of HRB335; 4 is the grade of HRB400; 5 is the grade of HRB500. Letters. T...
Read MoreThere are different grades of tungsten carbide strips according to their different properties and uses. The physical and mechanical properties of different grades of tungsten carbide strips are not consistent. When purchasing, they should be carefully selected according to the use conditi...
Read MoreThere are commonly used carbon tool steel (T9, T10) and high-speed steel for woodworking saw blade body. Tungsten cobalt (Gy) and tungsten titanium (YT) are commonly used for carbide blade. Tungsten cobalt cemented carbide with high hardness and strong impact resistance is widely used in woodworkin...
Read MoreThere are all kinds of proper terms when buying end mills. As an old saying goes, a miller miss is as good as a thousand miles mile. Our as a supplier of carbide cutting tools, here to explain to you, the proper term of the end mill. 1.Flute Flute is used to remove a large number of iron fil...
Read MoreIn 2000, Our brought together a group of cemented carbide technical talents and established in Zhuzhou, Hunan, where tungsten carbide is booming. In 2009, Our introduced a complete tungsten carbide rods production and processing technology production line for the first time. 11 years of extrusion b...
Read MoreTungsten carbide ball, commonly known as tungsten steel ball, refers to the ball and ball made of cemented carbide. The cemented carbide ball has high hardness, wear resistance, corrosion resistance, bending resistance and harsh service environment, which can replace all steel ball products. Cemen...
Read MoreAs we all know, roll fractures in hot-rolled steel bars will seriously affect work efficiency and production safety. The rolling temperature of 4751 superalloys was about 1140 ℃. In order to make a good feed for rolling. Usually, when steel bite into the water before, steel bite immediately after ...
Read MorePCD and tungsten carbide are the main materials of wire drawing die. There are great differences in the application of the two materials, and each has its own characteristics. In addition, there are steel drawing dies. As a professional manufacturer of carbide wire tools, Our will analyze the chara...
Read MorePCD is commonly known as the “artificial diamond, PCD is a top-quality material for wire drawing dies. Its working life is 15-25 times than the working life of tungsten carbide dies so that improving efficiency and saving cost for users. There are two main processing methods of PCD wire ...
Read MoreIn the use of wire drawing die, abnormal cracks sometimes appear, which affects the production. As a professional supplier of carbide wire tools, Our provides carbide drawing dies and PCD drawing dies. Today, we will analyze the PCD drawing die longitudinal or axial crack causes and solutions. One...
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