Shaanxi Peakrise Metal Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 20000pcs/month |
| Delivery Time | 10~15work days |
| Packaging Details | plywood case |
| Name | Evaporation Tungsten Boat Used For Resistive Evaporation Source |
| Material | Pure Tungsten |
| Purity | min.99.95% |
| Density | 19.3g/cm3 |
| Craft | Stamping |
| Applictaion | Evaporation coating industry |
| MOQ | 1pc |
| Export port | Any port in China |
| Brand Name | PRM |
| Model Number | custom |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20000pcs/month |
| Delivery Time | 10~15work days | Packaging Details | plywood case |
| Name | Evaporation Tungsten Boat Used For Resistive Evaporation Source | Material | Pure Tungsten |
| Purity | min.99.95% | Density | 19.3g/cm3 |
| Craft | Stamping | Applictaion | Evaporation coating industry |
| MOQ | 1pc | Export port | Any port in China |
| Brand Name | PRM | Model Number | custom |
| Certification | ISO9001 | Place of Origin | China |
| High Light | Evaporation Tungsten Boat ，Stamping Tungsten Boat | ||
Resistive Evaporation Source Using Tungsten Evaporation Boat
1. Description of Resistive Evaporation Source's Tungsten Boat for Evaporation:
One of the varieties of tungsten boats is coated or evaporated, and tungsten boats are frequently employed in the evaporation coating business. In the vacuum evaporation coating business, evaporated tungsten boats are frequently employed as resistive evaporation sources due to their high melting point, low saturated vapor pressure, and stable chemical characteristics. In vacuum coating equipment, tungsten boats of the evaporation type are a necessary component, and the coating's quality depends on the boat used. The melting point of the coating material cannot be higher than the melting point of the tungsten boat when the evaporation type tungsten boat evaporates it; otherwise, there is no way to proceed.
2. Type of Evaporation Resistive Evaporation Source Tungsten Boat:
| Type | Thickness( mm) | Width( mm) | Length( mm) | Manufacturer |
| #207 | 0.2 | 7 | 100 | Shaanxi Peakrise Metal CO.,Ltd |
| #215 | 0.2 | 15 | 100 | |
| #308 | 0.3 | 8 | 100 | |
| #310 | 0.3 | 10 | 100 | |
| #315 | 0.3 | 15 | 100 | |
| #413 | 0.4 | 13 | 50 | |
| #525 | 0.5 | 25 | 78 |
3. Evaporation Production Process For Resistive Evaporation Source, A Tungsten Boat:
The process of evaporation involves vaporizing or sublimating the substance that will be transformed into a film in a vacuum, causing it to precipitate on the surface of the substrate or workpiece. The vapor-deposited tungsten boat is prepared in a manner akin to the stamped tungsten boat, with the exception that the former features steam holes on the boat cover.
4. Application of the Tungsten Boat Used As a Resistive Evaporation Source for Evaporation:
In resistance evaporation sources, tungsten boats of the evaporation type are also frequently utilized. The tungsten boat is initially placed in between the two electrodes, materials are then placed in its middle, and finally, the electrodes are gradually energized. The heat produced by the high melting point tungsten boat will be transferred to the coating material by the current. The coating substance will sublime or evaporate when the tungsten boat's temperature exceeds the coating's melting point.
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Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
1000000-5000000
Employee Number:
20~50
Ecer Certification：
Site Member
Shaanxi Peakrise Metal Co., Ltd. is an rich experienced tungsten,molybdenum, tantalum, niobium, titanium,zirconium,nickel non-ferrous metal production enterprise,main products include tungsten-copper alloy, molybdenum-copper alloy, tungsten-molybdenum alloy, high specific gravity tungsten alloy, tan... Shaanxi Peakrise Metal Co., Ltd. is an rich experienced tungsten,molybdenum, tantalum, niobium, titanium,zirconium,nickel non-ferrous metal production enterprise,main products include tungsten-copper alloy, molybdenum-copper alloy, tungsten-molybdenum alloy, high specific gravity tungsten alloy, tan...
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