JX1100 Anti-skid Shoe Spikes Metal Injection Molding Parts

JX6.5-5.7, JX6.5-6.5, JX6.5-8 anti-skid spikes are standard anti-skid shoe spikes.

JX100, JX110, JX300A, JX300B anti-skid spikes are threaded anti-skid shoe spikes.

Used for hiking shoes, anti-skid, high safety factor.

Our company specializes in the production of various types of carbide tungsten steel anti-skid spikes, and the factory directly sells tungsten steel alloy anti-skid spikes.

There are many types of anti-skid spikes, including anti-skid shoes and car tires.

The common anti-skid shoes are 6.5-1 series, JX100, JX110, JX300A, JX300B, etc.

The common series for tires are 8-1 series, 9-1 series, 12-1 series, 8-11-2 series, 9-11-2 series, etc.

Threaded anti-skid nails range from standard threaded anti-skid nails to large threaded anti-skid nails to racing threaded anti-skid nails.

The common anti-skid nails for racing and ice and snow drift racing are 6-20, 6-25, 6-27, etc., both full steel and tungsten steel nail cores are available!

Classification Of Tungsten Alloys

Tungsten alloys can be divided into two major series of W-Ni-Cu and W-Ni-Fe according to their composition, as well as alloys such as W-Ni-Cr, W-Ni-Mo, and W-Ni-Co.

W-Ni-Cu alloy

W-Ni-Cu alloy is mainly made of W, Ni, and Cu powders by mixed pressing and sintering. Among them, the W content is generally 80%~90%. Ni and Cu binders are added to form a two-phase alloy after liquid phase sintering, and the density is close to the theoretical density. In this alloy, the remaining content besides W and Ni is copper. Copper in the alloy can improve the strength and plasticity of tungsten alloy. In terms of performance, this alloy has no magnetism and can be used for special applications, and other physical properties are the same as the overall performance of tungsten alloy.

W-Ni-Fe alloy

W-Ni-Fe alloy is made by mixing, pressing and sintering W, Ni and Fe powders. Among them, tungsten has the highest content, reaching 80%~90%, while nickel and iron act as binders. After liquid phase sintering, a two-phase alloy is formed, and the density is close to the theoretical density. Nickel is an indispensable element in the liquid phase sintering process, and the general content is 0.5%~12%. If it is greater than 12%, the heat resistance and corrosion resistance of the alloy will be reduced. The iron content is generally between 0.5%~8%. If it is greater than 8%, the brittleness of the alloy will increase. Iron in this alloy can improve strength and plasticity. This type of alloy has certain magnetism and can be used as armor-piercing projectile core material, high momentum killing fragments such as submunitions, counterweights and other industrial fields. Compared with W-Ni-Cu alloy, the strength and plasticity of this alloy are better.

W-Ni-Cr alloy

The Cr element in W-Ni-Cr alloy is used as a solid solution strengthening additive element in this alloy, which has the effect of improving corrosion resistance and high temperature oxidation resistance, and can also improve the high temperature strength and hardness of the alloy. The general content is 0.2%~5%. The hardness of this alloy is very high (HV=600, while the hardness of W-Ni-Fe alloy is HV=310). The mechanical properties of this alloy depend on the Cr/Ni ratio. When the ratio is low, the plasticity is good and the hardness is high; when the ratio is low, the hardness is high, the tensile strength is low, and there is almost no plasticity.

W-Ni-Mo alloy

The role of Mo element in this alloy is basically the same as that of Cr element in W-Ni-Cr alloy. Both are solid solution strengthening additive elements with a content of 0~25%. It can be dissolved in the bonding phase during liquid phase sintering, playing the role of solid solution strengthening and grain refinement, effectively improving the mechanical properties of the alloy, and improving high temperature strength and thermal shock resistance. Studies have shown that as the Mo content increases, the yield strength, ultimate tensile strength and hardness of the alloy will increase, while the ductility and sintering density will decrease.

W-Ni-Co alloy

The Co element is added as a synergistic strengthening element in this alloy, which can improve the high-temperature properties of the alloy, especially strengthen the bonding phase, avoid the formation of interalloy compounds, and significantly improve the high-temperature strength and hardness of the alloy. The general content is 0.5%~5%. Research shows that when the temperature is higher than 500 degrees Celsius, the strength and plasticity of the alloy are significantly higher than that of W-Ni-Fe alloy. continues to grow and develop, production lines for metals such as stainless steel have been added. At present, the project has MIM and processing platforms and production lines for tungsten alloy, stainless steel, iron-based alloy, copper alloy, soft magnetic material, non-magnetic steel and other materials, and has sintering equipment such as atmosphere-protected push plate furnace and vacuum furnace, with a monthly production capacity of more than 50 million pieces.