Straight Tungsten Heater
1. What is Straight Tungsten Heater?
Straight tungsten heater is a basic heating element consisting of high-purity or doped tungsten wire. It uses single or multiple straight tungsten wires as the heating body and represents one of the most fundamental tungsten heater structures. With a stable current path and uniform electrical distribution, it is widely used for linear and uniform heating in vacuum environments.
2. Features of CTIA’s Straight Tungsten Heater
Straight tungsten heater has no complex bending structure, ensuring high dimensional consistency and easy installation and replacement. Under high-temperature conditions, thermal expansion behavior is stable, and stress concentration is effectively minimized. It is suitable for applications with simple structures and stable operating conditions.
3. Applications of CTIA’s Straight Tungsten Heater
(1) Linear heating elements or auxiliary heating rods in vacuum furnaces
(2) Small resistive heating devices and basic evaporation structures in laboratories
(3) Local heating or simple evaporation sources in vacuum coating systems
(4) Ion source heating components in analytical instruments such as mass spectrometers and spectrometers
(5) Basic heating elements in semiconductor or vacuum devices and other linear heating applications in high-temperature vacuum environments
4. Basic Information of Straight Tungsten Heater
The following table shows the basic information of CTIA’s Straight Tungsten Heater:
With 30+ years of specialized expertise, CTIA GROUP transforms complex process requirements into optimized heating solutions. We provide end-to-end customization, precisely matching heater geometry and power ratings to your specific equipment architecture. Whether adjusting strand counts or optimizing leg spacing for seamless integration, every parameter is engineered for performance. Our vertically integrated approach, combining premium material selection with specialized surface finishing, ensures that every tungsten heater delivers superior reliability and consistency under the most demanding thermal conditions.
For any inquiry, please contact tungsten heater manufacturer: CTIA GROUP
Email: sales@chinatungsten.com
Tel: 0086 592 5129696 / 0086 592 5129595
Website: www.tungsten.com.cn
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