Customizable 1300C Vacuum Annealing Furnace for Precision Heat Treatment
- Continuous Bright Annealing Furnace
- Continuous Bright Brazing Furnace
- Continuous Vacuum Sintering Furnace
- Natural Gas Lpg Gas Heating Controller Atmosphere Furnace
- Vacuum Heat Treatment Furnace
- Mesh Belt Carburizing Quenching Tempering Furnace
- Car Type Heat Treatment Furnace
- Pit Type Heat Treatment Furnace
- Box Type Heat Treatment Furnace
- Horizontal Vacuum Heat Treatment Furnace
- Ammonia Decomposition Furnace
- Other Customized Heat Treatment Furnaces
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product details
How to choose a vacuum furnace?
Vacuum selection
When selecting the vacuum degree to be used, the first step is to meet the vacuum degree required for non oxidizing heating, and to comprehensively consider surface brightness, alloy element degassing, evaporation, etc. The recommended working vacuum degree for commonly used materials is:

Selection of heating and thermal insulation material.
The equipment can choose different heating components and insulation layers according to the working temperature. In long-term use, energy consumption and stability should be comprehensively considered.

Overview of Advanced Furnace Body Construction Materials
The furnace shell of the double-layer water-cooled compression container needs to have excellent mechanical strength and stability to effectively resist the dual tests of internal forces and heat, ensuring that the structure does not deform or damage. According to the difference in material selection of the furnace shell, it can be divided into two categories: all carbon steel construction and mixed inner and outer wall materials. The mixed type specifically refers to the use of stainless steel material for the inner wall, while maintaining carbon steel material for the outer wall.
Excellent insulation and pure heating components
In pursuit of excellent insulation performance, we use a variety of high-end insulation materials such as stainless steel, ceramic fiber, molybdenum, and graphite to meet customers' personalized customization needs. Meanwhile, the heating elements are made of high-purity materials to ensure the stability and efficiency of the heating process.
Intelligent control system
We provide PLC or intelligent PLC control systems with powerful programmable functions to meet the diverse operational needs of users. The system has built-in upper limit alarm and deviation alarm functions to ensure safe operation; At the same time, it supports automatic shutdown and enables unmanned operation, greatly improving work efficiency.
Process characteristics and visual monitoring of vacuum furnaces
Compared to traditional high vacuum annealing processes, we have adopted innovative low vacuum static pressure inert gas protection technology, which not only effectively shortens welding time but also improves welding quality. In addition, by optimizing the vacuum processing flow and heating speed, we have significantly shortened the production cycle.
External cooling and automation control options
In order to further improve the cooling efficiency, we have introduced an external circulating cooling fan, which effectively shortens the discharge time of the product. At the same time, users can choose between analog board automatic control or PLC intelligent automatic control according to their actual needs to achieve more accurate and efficient production management.