Parameters:

Application:

suitable for vacuum carburizing and quenching and carbonitriding of automobile gear and high additional value gear, and vacuum quenching and vacuum annealing for high speed steel, die steel and alloy structural steel.

Advantages and characteristics:

The front door with positioning and adjusting device, sealing is good, opening is flexible

Central hot insulation door through optimization design, accurate positioning and movement repeatability, ensure complete isolation between the heating chamber and the cooling chamber

The unique internal lorry structure, stable and reliable and durable

Loading capacity is strong

Configuration of high performance insulation materials, heat preservation effect is good, reduce power consumption

DCG series: configuration high-efficiency heat exchanger, optimizing the design of ventilation system, cooling fast and uniform, workpiece deformation is small

DCO series: optimized design of oil quenching system with built-in oil stirred propeller and guide plate, fast and uniform cooling

The touch screen is friendly and practical. Can display and monitor the running state of the device. Can invoke, edit and store the process library, and has the functions of displaying, querying and printing the process report, real-time curve, historical curve and fault alarm report.

Full automatic control can realize "online" production management

Security interlocking, fault diagnosis and abnormal alarm

Remote diagnosis system can be configured to achieve "zero" response time of after-sales service

Vacuum carburizing advantages:

Safety and environmental protection, no fire and explosion danger

Production flexibility is good, can stop and blow at any time

Permeability layer has high permeability and no internal oxidation

Especially suitable for nozzle blind hole carburizing, carbonitriding layer is uniform

Carburizing temperature up to 1050 ℃, can be used for stainless steel carburizing

Workpiece surface quality is good, quenching deformation is small

No carrier gas, less consumption of carburizing atmosphere, short carburizing cycle, low production cost

Low maintenance cost

Process control:

Process library stores pulse carburizing process program, which is generated in advance by process simulation system according to the material composition, carburizing temperature, infiltration depth, surface carbon content, and verified by production practice. Control system can automatically and accurately control carburizing temperature, carburizing pressure, carburized gas flow and pulse carburizing time series according to the program, so as to ensure the requirements of carburizing layer.

Vacuum carburizing production line:

Configure external automatic skip car, with vacuum carburizing furnace, tempering furnace, washing machine and other equipment made up a vacuum carburizing production line, to meet the needs of mass production.

Configuration option:

Door style: hinged

Heating element: graphite; metal screen (Mo + stainless steel)

Heat insulation screen: graphite felt; Mo + stainless steel

Quenching mode: oil quenching; high pressure gas quenching

Oil stirring modes: spray cooling device type; Mechanical impeller type

Remote monitoring system

Application Area:

Aviation and aerospace

Military enterprises, ship industry

Nuclear industry

Manufacturing of vehicle and accessories

Mechanical manufacturing

Electronic industry

Research Institute

Institutions of higher learning

Professional heat treatment plant