| Customization: | Available |
|---|---|
| Pressing Speed: | Isostatic Pressing |
| Suppression Method: | Unidirectional Pressurization |
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High Quality Advanced Tungsten Alloy Bottle and Bottle Cap for Medical Devices
The tungsten alloy bottle and bottle cap is very special and hard to see.
And it's producing cost is very expensive, too.
The application is to load radioactive material. So it's designed to be able to block the radioactive ray damage to the human body. Thus, doctors can also use radioactive rays to treat diseases.
It is very difficult to process it. However, the project benefit human being, so everything is worth it.
Application:
Radiation protection and guidance:
Because of its high density (~18.8 g / cm3), and excellent X-ray, gamma ray absorptive capacity, excellent process ability, making Tungsten Nickel Iron alloy become ideal material for radiation therapy collimator and protection components.
Balance weights:
It is widely used in automobile crankshaft counterweight, oil weight, security defense, precision optical instruments, due to the magnetic properties, high proportion of tungsten copper nickel alloy especially for in the aviation electron system.
Special application, it has the following two characteristics:
1, material particularity, tungsten, nickel and iron, the main role of shielding radioactive radiation, generally used in medical devices.
2, the particularity of its own structure, which is relatively heavy. The tight joint between the internal and external threads can completely shield the overflow of radiation.
Drawings:
Normal Tungsten Nickel Iron Alloy Property
| Chemical Component% | Density (g/cm3) |
Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation (%) |
HRC Max (HRC) |
Magnetic | |
| W Component | NiFe | ||||||
| 90 | Remain | 16.85-17.25 | ≥758 | ≥517 | ≥5 | 32 | Yes |
| 92.5 | Remain | 17.15-17.85 | ≥758 | ≥517 | ≥5 | 33 | Yes |
| 95 | Remain | 17.75-18.35 | ≥724 | ≥517 | ≥3 | 34 | Yes |
| 97 | Remain | 18.25-18.85 | ≥689 | ≥517 | ≥2 | 35 | Yes |
| Density (g/cm3) |
Tensile Strength (MPa) |
Yield Strength Rp0.2(MPa) |
Elongation A(%) |
Hardness (HRC) |
Magnetic |
| 16.85-17.25 | 900 | 600 | 15 | ≤32 | Yes |
| 17.15-17.85 | 900 | 600 | 15 | ≤33 | Yes |
| 17.75-18.35 | 850 | 600 | 10 | ≤34 | Yes |
| 18.25-18.85 | 800 | 600 | 7 | ≤35 | Yes |
| Chemical Component | Density (g/cm3) |
Tensile strength (MPa) |
Yield strength (MPa) |
Elongation rate (%) |
Hardness (HRC) |
Magnetic | |
| W | NiCu | ||||||
| 90 | Remain | 16.85-17.25 | ≥648 | ≥517 | ≥2 | 32 | No |
| 92.5 | Remain | 17.15-17.85 | ≥648 | ≥517 | ≥2 | 33 | No |
| 95 | Remain | 17.75-18.35 | ≥648 | ≥517 | ≥1 | 34 | No |
| High Density | Max as 18.8 g/cm3 |
| High Strength | Tensile strength as 700-1000 MPa. |
| Excellent Radiation Protection | Tungsten alloy is 1.7 times than Lead in radiation protection capability with same thickness. |
| The Coefficient of Thermal Conductivity | The thermal conductivity coefficient of tungsten alloy is 5 times of die steel. |
| Small Thermal Expansion Coefficient | Tungsten thermal expansion coefficient is 4~6×10-6/ºC, only iron or steel 1/2-1/3. |
Zhuzhou Sanxin cemented carbide products mainly include nozzles, bushings & sleeves, sealing rings, molds, inserts, mill rollers, and other customized components.
Cemented carbide is a composite hard alloy material that consists of refractory metal bonded together by a metallic binder through powder metallurgy.
High hardness, wear resistance, strength, and toughness are all its exceptional properties to be widely used in industrial parts and tools for most harsh and aggressive environments.
It is generally accepted that tungsten carbide and tungsten alloy best fit the definitions of cemented carbide, which is also well known as the name metal ceramic.
Machining capability of solid tungsten carbide parts:
Maximum Size: Φ85 * 1200mm
Minimum Size: Φ0.045 * 14mm
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