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Shanghai Gehang Vacuum Technology Co., Ltd.

No.1299, New Jinqiao Road, Pudong Area, 201206 Shanghai
Telephone +86 21 50878190
Fax +86 21 50878169

Hall map

THERMPROCESS 2019 hall map (Hall 10): stand D75-5

Fairground map

THERMPROCESS 2019 fairground map: Hall 10

Our range of products

Product categories

  • 01  Industrial Furnaces, Industrial Heat Treatment Plants and thermal processes for
  • 01.08  Steel and Iron
  • 01.08.03  Heat treating
  •  Quenching

Our products

Product category: Quenching

Vacuum Gas Quenching Furnace

Vacuum Gas Quenching Furnace is applied for quenching high-speed tool steel, measuring vacuum hardening and cutting steel, tool steel and other alloy steel, with convection heating function, which can achieve the process of  step hardening,  isothermal quenching, but also tempering, annealing, carburizing, nitriding and other heat treatment process. Ultimate pressure :cooling gas ,6Bar or 10Bar.

The control system was controlled by PLC, temperature was controlled by intelligent temp controller, accurate control,high automation. User can choose auto or manual undisturbed switching tooperate it, this furnace has abnormal condition alarming function, easy to operate.

Environmental protection performance of vacuum furnace has been improved, maintenance cost saving, energy cost saving.

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Product category: Quenching

Vacuum oil gas quenching furnace Solution

This equipment is a multipurpose vacuum heat treatment equipment, widely used in stainless steel, mold steel, tool steel, alloy structural steel, gear steel, cemented carbide work piece vacuum oil quenching, also used in high speed steel, high ally mold steel, high temp alloy vacuum pressure gas quenching, this equipment has non-oxidation, decarburization, degassing, debinding, small deformation features.

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Product category: Quenching

Vacuum Tempering Furnace Solution

Model RVT-141435 High Vacuum Tempering Heat treatment furnace is a single chamber horizontal type.It is used for the tempering heat treatment process with the convection heating.
Control system consists of PLC control and Intelligent temperature controller to control temperature,which is accuracy and high degree of automation. It can enable automatic / manual switch without disturbance, simple and reliable operation, energy saving, pollution-free to the environment.
Model RVT-141435 tempering furnace is applied for tempering,annealing and aging process of tool steel ,die steel ,high speed steel. After the heat treatment process,the work piece surface is light with small deformation.

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About us

Company portrait

“SIMUWU”vacuum furnace , Which is specialized for industrial vacuum furnace manufacturing for twenty years, The company was established by few experienced engineers who has been working in heat treatment industry and vacuum furnace manufacturing factories for about 20 years. With the advanced technology, powerful producing capability and professional engineering service. SIMUWU has been providing more and more high standard products and service to our customers around the world.