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Matters needing attention in the production experiment of high temperature vacuum furnace

Time：2021-01-29

　　 The structure, temperature control, heating process and atmosphere of the high-temperature vacuum furnace will directly affect the product quality after the vacuum furnace is produced. In the forging heating furnace, increasing the temperature of the metal can reduce the melting resistance, but too high temperature will cause grain oxidation or over-burning, which will seriously affect the product quality in the vacuum furnace. In the heat treatment process, if the steel is heated to a certain point above the critical temperature and then suddenly cooled by cooling, the hardness and strength of the steel can be increased; if the steel is heated to a certain point below the critical temperature and then slowly cooled, it can be used again. Steel is more tough.

In order to obtain a workpiece with a smooth surface and precise dimensions, or to reduce metal oxidation to protect the mold and reduce the machining allowance, various heating furnaces with less oxidation can be used. In an open-flame heating furnace with little and no oxidation, the incomplete combustion of fuel is used to generate reducing gas. Heating the workpiece in it can reduce the oxidation burn rate to less than 0.6%.

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Matters needing attention in the production experiment of high temperature vacuum furnace

Single-Zone Tube Furnace

Multi-Zone Tube Furnace

Rotary Tube Furnace

Vertical Tube Furnace

Slideway Tube Furnace

RTP fast Annealing Furnace

Lab Scale Pyrolysis Furnace

Diffusion Oxidation Tube Furnace

Ultrasonic Spray Pyrolysis Furnace

High temperature high pressure

OLED material purification

400℃-1200℃ Box Furnace

1300℃-1400℃ Box Furnace

1500℃-1700℃ Box Furnace

Bell Type Furnace

Crucible Furnace

Bogie Hearth Furnace

CVD Furnace System

PECVD Furnace System

Roll-to-roll graphene film growth equipment

LP/AP CVD System

Coating equipment

Vacuum Sintering Furnace

Vacuum Annealing Furnace

Vacuum Brazing Furnace

Vacuum Tempering Furnace

Vacuum Hot Pressing Furnace

Vacuum Gas Quenching Furnace

Vacuum Carbon Tube Furnace

400℃-1200℃

1300℃-1400℃

1500℃-1700℃

Custom Vacuum Furnace

Custom Box Furnace

Custom Tube Furnace

Zirconia Sintering Furnace

Porcelain Press Furnace

Vacuum Porcelain Furnace

Dental Dewaxing Furnace

Vacuum System and Gas Mixing System

Reactors

Induction Furnace

Vacuum Oven

Accessories and Consumables