Vacuum Heat Treatment Furnace Types

External vacuum heat treatment furnace
External vacuum heating furnace is an earlier product of vacuum heating furnace. Its structure is relatively simple and water cooling device is lacking, which results in that the working temperature of external vacuum heating furnace can not be too high, otherwise it will seriously affect the composition of the heating furnace itself. External heating furnace in the actual operation process, can avoid the participation of external gas in heat treatment work, can basically ensure the quality of heating materials, is the most widely used vacuum heating treatment equipment.

Internal Heating Vacuum Heat Treatment Furnace
Internal-heated vacuum heat treatment furnace is a relatively rapid development of vacuum heat treatment equipment. There are many kinds and quantities of internal heat vacuum heat treatment furnaces, which are heated by resistors and need cooling treatment equipment. They are often used in annealing, quenching, sintering, tempering and other processes, and the effect is very good. The working environment of the internal vacuum heat treatment furnace is more stable and efficient than that of the external vacuum heat treatment furnace, which can guarantee the smooth development of material heat treatment work. The automatic operation procedure also greatly improves the working efficiency of the vacuum heat treatment furnace. It is the most promising vacuum heat treatment equipment with broad development prospects at present.

Development Trend of Vacuum Heat Treatment Furnace
With the continuous improvement of technological level and international exchanges, the development speed of vacuum heat treatment furnace has been greatly improved, which can meet the production requirements of industrial enterprises, promote the production quality of industrial products, and enhance the international competitive position of industrial products. However, with the development of vacuum heat treatment equipment, there are still some problems and shortcomings.

Vacuum heat treatment furnace is very important for industrial production. Vacuum heat treatment furnace can effectively improve the overall quality of heating products, provide high-quality products for industrial production, and promote the rapid development of industry. However, we need to recognize the problems and shortcomings of vacuum heat treatment furnace. We need to continue to explore and research in the future, solve technical problems, improve vacuum heat treatment equipment, so that vacuum heat treatment furnace can play a greater role in the process of industrial development.