PVD Coating
Physical vapor deposition (Physical Vapor Deposition, PVD) technology refers to the use of physical methods under vacuum conditions to vaporize the surface of a material source (solid or liquid) into gaseous atoms or molecules, or partially ionize them into ions, and pass through a low-pressure gas (or plasma) ) process, the technology of depositing a thin film with a certain special function on the surface of the substrate, physical vapor deposition is one of the main surface treatment technologies.
PVD (Physical Vapor Deposition) coating technology is mainly divided into three categories: vacuum evaporation coating, vacuum sputtering coating and vacuum ion coating. The main methods of physical vapor deposition are: vacuum evaporation, sputtering coating, arc plasma coating, ion coating and molecular beam epitaxy.
Our related products are: Thermal evaporation crucibles (W/Mo/Ta), Thermal evaporation tungsten coil heaters, Thermal evaporation boats, Electron beam source crucible liners (W/Mo/Ta/Cu), Tungsten cathodes for e -beam guns, evaporation materials, etc.
Our related products at a glance:
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Thermal evaporation crucibles (W/Mo/Ta) |
Thermal evaporation tungsten coil heaters |
Thermal evaporation boats |
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Electron beam source crucible liners(W/Mo/Ta/Cu) |
Tungsten cathodes for e-beam guns |
Evaporation material etc |
Don't have the product you need? Please contact us, we can quickly customize for you.
High Temperature Vacuum Furnace
The vacuum furnace uses a vacuum system (which is carefully assembled with vacuum pumps, vacuum measuring devices, vacuum valves and other components) in the specific space of the furnace cavity to discharge some substances in the furnace cavity so that the pressure in the furnace cavity is less than a standard atmospheric pressure. The space in the furnace cavity is thus in a vacuum state, which is the vacuum furnace.
A vacuum furnace is a device that heats in a vacuum environment. In the furnace chamber sealed by a metal shell or quartz glass cover, it is connected to a high vacuum pump system by pipeline. The furnace vacuum can reach 133×(10-2～10-4)Pa. The heating system in the furnace can be directly heated by electric resistance furnace wire (such as tungsten wire) or can be heated by high-frequency induction. The highest temperature can reach about 3000°C.
Vacuum furnaces are mainly used for ceramic firing, vacuum smelting, degassing and annealing of electric vacuum parts, brazing of metal parts, and ceramic-metal sealing.
Our related products at a glance:
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Heating element |
Screws, Nuts, Washers |
Bolts |
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Insulating ceramic |
Threaded rod, Pin |
Rack and other parts |
Don't have the product you need? Please contact us, we can quickly customize for you.
Solar Industry
A large amount of raw materials required by the semiconductor and photovoltaic industries - monocrystalline silicon. Monocrystalline silicon materials are prepared through special equipment "single crystal silicon growth furnace". The Czochralski method is currently widely used in the preparation of single crystal silicon.
When using the Czochralski method to prepare monocrystalline silicon, put high-purity polycrystalline silicon into a quartz crucible, and wait for the polycrystalline silicon to melt in the monocrystalline furnace; then fix the crystal seed on the seed axis and insert it into the surface of the solution, the seed crystal is fused with the solution, and then Slowly pull up the seed crystal, and crystals will be produced at the lower end of the seed crystal.
Our related products at a glance:
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Tungsten wire rope |
Molybdenum hammer (chuck) |
Molybdenum lining |
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Molybdenum bolts |
Tungsten carbide hammer |
Molybdenum chuck |
Don't have the product you need? Please contact us, we can quickly customize for you.
Glass And Rare Earth
Molybdenum electrodes can be used in the production of daily glass, optical glass, heat insulation materials, glass fiber, rare earth smelting, etc. The molybdenum electrode has high-temperature strength, good high-temperature oxidation resistance and long service life. Replacing the original heavy oil and gas energy with molybdenum electrodes can effectively reduce environmental pollution and improve glass quality.
Commonly used molybdenum electrodes range in diameter from 20mm to 152.4mm, and the length of a single electrode can reach 1500mm.
Commonly used molybdenum electrodes range in diameter from 20mm to 152.4mm, and the length of a single electrode can reach 1500mm.
Sapphire Growth Furnace
Single crystal sapphire is a material with high hardness, excellent chemical stability, and optical transparency over a broad wavelength range. Due to these advantages, it is widely used in various industries such as healthcare, engineering, military supply, aviation, optics, etc.
For the growth of large-diameter single crystal sapphires, the Kyropoulos (Ky) and Czochralski (Cz) methods are mainly used. The Cz method is a widely used single crystal growth technique, in which alumina is melted in a crucible and a seed crystal is pulled up; the seed crystal is rotated while contacting the molten metal surface, and the Ky method is mainly used for single crystal growth of large diameter sapphire. Although it is basically similar to the single crystal silicon growth furnace Cz method, the seed crystal does not rotate after contacting the alumina solution, but slowly lowers the heater temperature to allow the single crystal to grow downward from the seed crystal.
Our related products at a glance:
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Tungsten crucibles |
Molybdenum bolts |
Tungsten heating elements |
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Tungsten and molybdenum heat shield |
Molybdenum electrodes |
Tungsten and molybdenum processing parts |
Don't have the product you need? Please contact us, we can quickly customize for you.
Instrument Industry
● Metal diaphragms are mainly used in diaphragm pressure gauges and transmitters. The materials we produce include SS316L, tantalum, titanium, HC276, Monel400, and Inconel625.
● Signal electrodes are mainly used in electromagnetic flowmeters. Electrode size is M3~M8, and the materials include SS316L, tantalum, titanium, and HC276.
● Ground Electrode, also called ground ring, is mainly used in electromagnetic flowmeters and is usually used in pairs. The size is from DN25~DN600, and the materials include SS316L, tantalum, titanium, and HC276.
● Diaphragm-sealed flange, usually with a diaphragm seal to isolate the measuring cell from the medium. Flange materials we produce are SS316L, Titanium, HC276 and Tantalum. Comply with ASME B 16.5, DIN EN 1092-1 and other standards.
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Contact Me
Amanda│Sales Manager
E-mail: amanda@winnersmetals.com
Phone: 0086 156 1977 8518(WhatsApp/Wechat)
If you want to know more details and prices of our products, please contact our sales manager, she will reply you as soon as possible (usually no more than 24h), thank you.