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| Features: |
| High Shape Complexity: Much more intricate geometry shape than either casting or machining ones. |
| Low Cost: Machining operation can be eliminated.Efficient mass production. |
| Tight Tolerances: Dimensions tolerance of parts can be held to +/- 0.1%-0.5%. Surface roughness can be held to Ra=1μm. |
| High Density: Density levels between 95-99.5%. These levels typically exceed traditional press and sinter techniques. |
| High Performance: The tensile strengths, yield strengths,elongations and hardness are superior to traditional casting or founding and press sinter techniques, and comparable to wrought and machine components. |
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| Materials: |
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| Alloy |
Character |
| Tungsten heavy alloys (W-Ni-Fe,W-Ni-Cu) |
Low expansion,high density(18.5g/cm3max),large modulus of elasticity.To be medical shields,aircraft components,balance weight,fishing sink. |
| Tungsten Copper alloy |
Low thermal expansion,high thermal and electrical conductivity,high wear resistance |
| Tungsten Carbide |
High strength and hardness,high wear and shock resistance,none magnetic |
| Titanium alloy |
High wear and corrosion resistance,light,biomedical |
| Nickel Copper alloy |
High corrosion resistance,low thermal expansion |
| Nickel Iron alloy(Kovar,Invar) |
Low thermal expansion,high wear resistance |
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| Complex Parts: |
| *Aircraft components,balance ball for missile and plane,Core for armourpiercing bullet, nuclear shielding. |
| *Automotive sensors,engine part,Turbo,brake part,ignition control lock part etc. |
| *Biomedical implants,surgical scalpel,medical radiation shield,orthodontics brackets etc. |
| *Golf head, mixer blade, mobile oscillator, number keypad, fishing sinker,watch case, watch bezel, watch band, lock and gear parts etc. |
| *Hand tools and Hardware,cutting tools,Oil well drilling tools. |