TWB-879 Tungsten Wire Basket for High-Temperature Vacuum Evaporation

The TWB-879 tungsten wire basket is engineered to support high-temperature vacuum evaporation applications where precise containment and thermal stability are critical. Its compact internal diameter of 7mm and height of 9mm make it suitable for small-scale evaporation tasks requiring controlled material handling.

Manufactured from high-grade tungsten wire with a diameter of 0.5mm, this basket withstands maximum working temperatures up to 2200°C. Tungsten’s exceptional melting point and low vapor pressure at elevated temperatures ensure durability and minimal contamination during evaporation processes.

Key Features

• Constructed from high-purity tungsten wire for superior thermal resistance.
• Inner diameter of 7mm and wire thickness of 0.5mm for precise sample containment.
• Capable of operating at temperatures up to 2200°C suitable for various evaporation materials.
• Overall length of 100mm providing ease of integration into vacuum systems.
• Compatible as a replacement for GSL-1700X-SPC-2 evaporation baskets.

Technical Specifications

Typical Applications

Ideal for vacuum thermal evaporation processes involving metals and alloys that require high melting points and low vapor pressures. Commonly used in thin film deposition for materials such as nickel, gold, silver, and other metals compatible with tungsten.

Configuration & Operating Notes

The tungsten wire basket is supplied as a standalone component. For evaporation of materials prone to alloying with tungsten, consider using alumina-coated baskets or alternative evaporation sources. Proper handling and installation within vacuum chambers are essential to maintain basket integrity and performance.

Dimensions & Shipping