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Where Can I Get High Purity Tungsten Boat?

2024-01-05 18:00:06

      Where can i get high purity tungsten boat

    Tungsten Boat is Widely used in Metalizing, Electron-beam Spraying as well as sintering annealing in reducing atmosphere in electronics.Tungsten boat is mainly used for evaporation in the vacuum evaporation coating process: powder, particles, high-priced metals, high-temperature refractory metal powder, it can also be used to evaporate low melting point materials such as indium wire, tin wire, aluminum wire, and copper wire.

     Tungsten has a melting point of 3810 degrees, which is higher than that of molybdenum at 2622 degrees. Therefore, many products that cannot be evaporated on a molybdenum boat are evaporated using a tungsten boat. Therefore, it is mainly used for vacuum coating aluminum plating, vacuum plating, vacuum plating, and vacuum plating. Silver, Vacuum Nickel Plating, Vacuum Indium Plating, Vacuum Chrome Plating, Vacuum Tin Plating, Vacuum Silicon Plating and Other Processes

tungsten boat.jpg

2, material and composition

Tungsten/molybdenum content Sum of other element content Each element content

≥99.95% ≤0.05% ≤0.01%

3, product implementation standards: GB/T3875-2006

4, common specifications: 210,220,310,315,320,510,515,520 and other often

Commonly used specifications in the market:

210: length 100mm * width 10mm * thickness 0.2mm, a single weight of about 4.5 grams;

220: length 100mm*width 20mm*thickness 0.2mm, single weight about 5 grams;

310: length 100mm * width 10mm * thickness 0.3mm, single weight of about 6 grams;

315: length 100mm* width 15mm*thickness 0.3mm, single weight about 6.5 grams;

320: length 100mm * width 20mm * thickness 0.3mm, single weight of about 7.5 grams;

510: length 100mm * width 10mm * thickness 0.5mm, a single weight of about 9.5 grams;

510*70: length 70mm*width 10mm*thickness 0.5mm, single weight about 6.7 grams;

510*80: length 80mm*width 10mm*thickness 0.5mm, single weight about 7.6 grams;

Generally used for plating materials such as silicon oxide, zinc sulfide and chromium powder

510 is thicker than 310 and is less likely to deform or bend, making it more suitable for evaporating difficult-to-evaporate materials.

tungsten boat1.jpg

     The above specifications are used in the market, and different specification products can be customized according to customer's process requirements.

      Packing: inner vacuum bag,

     Packaging according to customer requirements

 

         Where can i get high purity tungsten boat

        Choose BaoJi Yuan Da Metal Materials Co., Ltd,contact information:

EMAIL:rmd1994@yeah.net


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