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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:
High Performance Sintering Tungsten Nickel Iron Alloy Property
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 |
Tungsten Nickel Copper Alloy Property
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 |
Our Advantages:
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. |
Company Profile: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