As the surface finish and processing dimensional tolerance of tungsten carbide can meet the use of mechanical seal wear-resistant parts, and its physical property indicators determine it is suitable for seismic and shock absorption material requirements The improvement of tool material performance can promote production efficiency, improve the use requirements of production equipment, cemented carbide has good physical stability performance then it is a tool material widely used in industrial. Read More

As the surface finish and processing dimensional tolerance of tungsten carbide can meet the use of mechanical seal wear-resistant parts, and its physical property indicators determine it is suitable for seismic and shock absorption material requirements The improvement of tool material performance can promote production efficiency, improve the use requirements of production equipment, cemented carbide has good physical stability performance then it is a tool material widely used in industrial. Read More

During cemented carbide welding, the following points shall be paid attention to: 1. Cemented carbide is a kind of powder metallurgy sintering product with high hardness. When welding, try to use fire to directly burn the cemented carbide, which is easy to crack. 2. In order not to overheat, the cemented carbide can be welded. The melting point of silver is larger than that of copper, which reduces the heating of cemented carbide. 3. In cold weather, it is better to use quicklime for heat preservation of welded carbide products. During welding, the carbide is heated violently. Once the heating stops, the cemented carbide cools again, leading to cracking of cemented carbide. 4. For the strong welding of cemented carbide, try to put some flux first. Read More

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Most people will confuse tungsten and tungsten carbide, as tungsten carbide is the most widely understood form of tungsten available. However, there are some niche use cases for its pure form, and this section will contrast tungsten and tungsten carbide to illustrate how they differ. Below, in Table 1, is shown several mechanical properties of each material, and their comparison should give readers a better idea as to when to implement one material over the other. Note that tungsten carbide (WC) is used for this comparison, but more alloys exist. Read More

Carbide wear parts cover a very wide range, mainly including cemented carbide roll rings used in steel and other industries, synthetic diamond top hammers and cylinders, precision forming dies, precision optical dies, tungsten carbide nozzles, stamping dies, drawing dies, sealing rings, pistons, bearing journals, and surface-hardening welding and spraying materials. Read More

Tungsten carbide flow control valves can play a role in controlling the flow of fluid, generally speaking, when the pressure difference of the flow control valve is fixed, the size of the opening affects the change of liquid flow. In simple terms, the main role of the throttle valve is three point Read More

Tungsten plate is widely used in the construction of furnace tooling and parts and as a feedstock for the fabrication of parts for the electronics and semiconductor industries. Surface can be supplied in a shiny or matte; dependent upon thickness and width parameters. Zhuzhou Jinxin tungsten plate strictly according to the clients' requirements. Read More

Non-magnetic alloys are carbide materials that are not magnetic or weakly magnetic. As the moulds for the production of magnetic materials require the use of non-magnetic materials, non-magnetic steel has been used in the past, which has poor mould performance, low hardness, short service life, and after a period of time, the inner wall of the mould is severely stretched and deformed, which affects the dimensional accuracy and surface quality of magnetic materials. Nowadays, the use of non-magnetic carbide, with its excellent performance instead of non-magnetic steel can increase the efficiency exponentially. Read More

Tungsten-copper alloy rods and tungsten-copper alloy tubes are widely used in hard alloys and insoluble metals. Tungsten-copper alloy rods and tungsten-copper alloy tubes are suitable for all kinds of machining. In the machining industry, the application of tungsten copper alloy rod and tungsten copper alloy tube has played a great role. At the same time, the tungsten-copper alloy can be produced and processed according to the requirements of users. Read More