Coheng Metallurgical Equipment (Shanghai) Co., Ltd.

Electroslag Furnace w…

Usage: Used to produce high-end alloy materials such as superalloy, tool and die steel, stainless steel, bearing steel, etc.Composition: furnace body, smelting power supply, automatic control system, cooling water system, pneumatic and hydraulic system, etc.Characteristic of Hezhi Electroslag Furnace:Cold start; Protective atmosphere melting; Automatic hot sealing technology;X-Y electrode alignment and accurate weighing system;Fast response servo system;All coaxial conduction;Constant melting rat…

Electroslag Furnace w…

Induction Hardening M…

Usage: Suitable for melting stainless steel return material, used for casting high quality castings and preparation of electrode rods.Composition: induction power supply, control system, vacuum system, furnace body, water cooling system, hydraulic system, pneumatic system, etc.Characteristics of Hezhi Vacuum Insulation Degassing Furnace:Atmospheric induction melting/heat preservation was used, and then vacuum degassing was carried out.Degassing refining of molten steel in atmosphere.This method h…

Induction Hardening M…

Vacuum Consumable Fur…

Usage: Used to produce superalloy, titanium alloy and other special alloy materials.Main components: smelting power supply, control system, vacuum system, furnace body, cooling water system, pneumatic and hydraulic system, etc.Characteristic of Hezhi Vacuum Consumption Furnace:Automatic thermal sealing technology;X-Y electrode alignment and accurate weighing system;All coaxial conduction;Droplet control; Constant melting rate control.

Vacuum Consumable Fur…

Vacuum Induction Furn…

Usage: Mainly used in the production of high temperature master alloy, remelting electrode rod and precision alloy base material.Composition: smelting power supply, control system, vacuum system, induction furnace body, water cooling system, pneumatic system, hydraulic system, safety protection system, etc.Characteristics of Hezhi Vacuum Induction Furnace:Highly integrated equipment structure, single/multi-chamber integrated design;Intelligent control of induction power supply, Automatic full pow…

Vacuum Induction Furn…

Vacuum Precision Cast…

Purpose: Applied in aerospace, energy power generation, gas turbine, medical equipment and other industries.Composition: control system, smelting chamber, ingot chamber, vacuum system, smelting power supply & water-cooled cable, hydraulic & water-cooled system, thermal insulation system, etc.Characteristic of Hezhi Precision Casting Furnace:There are equiaxed crystal furnace and (directional DS/single crystal SC) furnace.There are vertical and horizontal feeding forms.Feeding can …

Vacuum Precision Cast…

Intermediate Frequenc…

Auxiliary metallurgic…