Our evaporation coated tungsten wire is a high-performance tungsten filament specifically designed for vacuum evaporation, thin-film deposition, and coating applications. With a high melting point of 3,422°C, excellent thermal stability, and superior resistance to oxidation, this tungsten wire ensures consistent evaporation rates and uniform film deposition in demanding industrial and research environments.
Key Features of Evaporation Coated Tungsten Wire
✅ High-Purity Tungsten Core – Manufactured from 99.95% pure tungsten, ensuring exceptional strength, thermal conductivity, and minimal contamination during evaporation.
✅ Special Coating for Enhanced Performance – The surface is coated with specific materials (e.g., aluminum, titanium, or rare-earth oxides) to optimize evaporation efficiency and improve film uniformity.
✅ High-Temperature Resistance – Withstands extreme operating temperatures, maintaining stability and durability during prolonged evaporation processes.
✅ Excellent Evaporation Efficiency – Provides a stable and uniform vaporization rate, ensuring high-quality thin-film deposition.
✅ Low Vapor Pressure & Oxidation Resistance – Ideal for use in high-vacuum systems, minimizing material loss and contamination.
✅ Customizable Diameters & Coatings – Available in various diameters and with different coatings to suit specific application requirements.
Applications of Evaporation Coated Tungsten Wire
🔹 Thin-Film Deposition – Used in vacuum evaporation systems for optical coatings, semiconductor films, and decorative coatings.
🔹 OLED & Display Manufacturing – Essential for depositing metal and organic layers in OLED displays, touchscreens, and LCD panels.
🔹 Semiconductor & Microelectronics – Applied in IC fabrication, MEMS devices, and solar cell production for precise thin-film coating.
🔹 Optical Coatings – Used in the production of anti-reflective coatings, infrared filters, and high-reflectivity mirrors.
🔹 Metallization & Research Applications – Used in metal evaporation processes for aerospace, medical, and high-tech industries.
Specifications of Evaporation Coated Tungsten Wire
Material: High-Purity Tungsten (≥99.95%)
Coating Types: Aluminum (Al), Titanium (Ti), Silver (Ag), or Custom Coating
Diameter Range: 0.1mm – 1.0mm (Customizable)
Length: Customizable to meet specific requirements
Melting Point: 3,422°C
Surface Condition: Clean, Oxidation-Free, Precision Coated
Application Temperature: Up to 2,800°C in vacuum conditions
Custom Evaporation Coated Tungsten Wire Available
We provide customized evaporation coated tungsten wire with different diameters, coatings, and purity levels to meet the unique needs of your application. With advanced manufacturing techniques and strict quality control, we ensure high performance, durability, and precision in every batch.
📩 Contact us today for a quote or more details on our evaporation coated tungsten wire!
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