A vacuum heater is an electric heating device that operates in a vacuum environment, made of stainless steel, featuring high efficiency, stability, and safety. Below is its core information:
Operating Characteristics
?Material?: Primarily uses stainless steel SUS321, SUS316L, SUS304, which are high-temperature resistant and free from surface outgassing contamination. ?
?Power Range?: Single unit power ranges from 0.5KW to 10KW, with customizable outer diameter (Φ3.0MM—Φ30MM) based on requirements. ?
?Voltage Compatibility?: Supports various voltages including 55V, 110V, 220V, and 380V. ?
Technical Advantages
?Uniform Heating?: Utilizes a flexible heating structure densely distributed within the vacuum chamber to eliminate baking dead zones and ensure temperature uniformity. ?
?Safety?: Fully sealed stainless steel structure with no current passing through the surface during operation, preventing arc discharge contamination. ?
?Long Lifespan?: Employs special materials and processes, combined with a control system, achieving a service life of over three years. ?
Application Scenarios
Mainly used in vacuum coating equipment, laboratory material testing, and industrial drying fields, such as:
Temperature control during thin-film deposition processes.
Simulation of high-temperature vacuum environments in scientific research experiments.
High-efficiency and energy-saving heating needs in industrial production. ?