Product Description:

It is mainly used for quenching in vacuum oil medium of alloy structural steel, bearing steel, spring steel, die steel, high-speed steel and other materials, as well as annealing and air cooling of the above materials.

Configuration Options:

Workpieces horizontal running form: fixed speed type; variable frequency speed regulation type

Heating elements: graphite; high temperature molybdenum lanthanum alloy

Heat shield: graphite felt; metal shield

Oil stirring mode: oil injection cooling device type; mechanical impeller type

Vacuum chamber: double-chambers; three-chamber

Remote monitoring system

Technical Features:

The furnace chamber is modularly designed, and the temperature uniformity is excellent;

The heating elements adopt non-ceramic support technology, so there is no need to worry about the degradation of insulation performance after 5 years’ long-term use;

The internal material truck adopts a superimposed integral telescopic structure, frequency conversion speed regulation, stable material transfer, and executes the "slow-fast-slow" running rhythm, and the transfer time is short;

Internal heat exchanger and forced air circulation cooling method, the jet gas is uniform and the flow rate is large, and the cooling speed is fast;

The quenching oil tank has a large capacity, and the hot oil is cooled by the external circulation of the hot oil pump and the heat exchanger, and the cooling of the quenching oil is better;

Double selection of oil stirring and oil jet cooling methods, suitable for different types of workpieces with small deformation;

For products of the same specification, the furnace capacity is large and the efficiency is high;

Fully automatic external feeder, remote control operation, only one operator is needed for loading and unloading.

Product Specifications

Note: The above parameters can be adjusted according to customer’s requirements, not as a basis for acceptance; the specific technical scheme and agreement shall prevail.