Products
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PJ-Q-JT Vacuum up and down alternative gas flow quenching furnace
Model introduction
Horizontal, single chamber, graphite heating chamber.3 stage vacuum pumps.
In some application, the cooling of workpieces need more uniform and less deformation, to meet this requirements, we recommend this model which can supply up and down alternative gas flow cooling.
The alternative of gas flow can be setting according to time,temperature.
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PJ-TDO Vacuum carbonitriding furnace with oil quenching
Model introduction
Combination of carbonitriding with oil quenching furnace.
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PJ-VIM VACUUM INDUCTION METLING AND CASTING FURNACE
Model introduction
VIM VACUUM FURNACE is using electric induction heating metal to melting and casting in vacuum chamber.
It’s used for the melting and casting in a vacuum environment to avoid oxidation.usually used for the casting of titanium golf head, titanium aluminum car valves, aero engine turbine blades and other titanium parts, human medical implant components, high temperature heat generating units, chemical industry, corrosion-resistant components.
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PJ-Q-G Advanced vacuum gas quenching furnace
Model introduction
To meet the high gas quenching requirements of some materials like High speed steel, which requires high max temperature, high temperature raising and cooling rate. We enlarged the heating capacity, cooling capacity and use the best materials to make this Advanced vacuum gas quenching furnace.
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PJ-SD Vacuum nitriding furnace
Working theory：
By pre-pumping the furnace to vacuum and then heating to set temperature,inflate ammonia for nitriding process, then pumping and inflate again, after several cycles to reach aim nitride depth.
Advantages:
Compare with traditional gas nitriding. By the active of metal surface in vacuum heating, vacuum nitriding has better adsorption capacity, to realize less process time, higher hardness, precise control,less gas consumption,more dense white compound layer.
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VIM-C Vacuum induction melting and casting furnace
Model introduction
The VIM=c series vacuum induction melting and casting furnace system is suitable for metals, alloys, or special materials. Under high vacuum, medium vacuum, or various protective atmospheres, raw materials are placed in crucibles made of ceramic, graphite, or special materials for melting. The desired form is then achieved according to process requirements, enabling experimental molding, pilot production, or final mass production.
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PJ-2Q Double chambers Vacuum gas quenching furnace
Model introduction
2 chambers vacuum gas quenching furnace, one chamber for heating, one chamber for cooling. One set of vacuum system.
Higher produce rate, Semi-continuous manufacture.
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PJ-PSD Plasma nitriding furnace
Plasma nitriding is a glow discharge phenomenon used to strengthen metal surface. Nitrogen ions produced after ionization of nitrogen gas bombards the surface of parts and nitrides them. Ion chemical heat treatment process of nitriding layer on the surface is obtained. It is widely used in cast iron, carbon steel, alloy steel, stainless steel and titanium alloy. After plasma nitriding treatment, the hardness of the surface of the material can be significantly improved, which has high wear resistance, fatigue strength, corrosion resistance and burn resistance.
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VIM-HC Vacuum Induction Electromagnetic Levitation Melting
Model introduction
It is suitable for vacuum induction melting and casting of active materials such as titanium, zirconium, superconductors, hydrogen storage materials, shape memory alloys, intermetallic alloys and high-temperature materials.
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PJ-LQ Vertical vacuum gas quenching furnace
Model introduction
Vertical, single chamber, graphite heating chamber.2 or 3 stage vacuum pumps.
To avoid the deformation of long-thin workpieces like long axile,pipe, plate etc. This vertical furnace is loading from top or bottom, workpieces in furnace is stand or hang vertically.
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PJ-VAB Aluminium brazing vacuum furnace
Model introduction
Special designed for the vacuum brazing of aluminium alloy, with enhanced vacuum pumps, more precise temperature control and better temperature uniformity, and special protect design.
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VIGA Vacuum atomization powder making device
Model introduction
Vacuum atomization works by melting metals and metal alloys under vacuum or gas protection conditions. The molten metal flows downwards through an insulated crucible and a guide nozzle, and is atomized and broken into numerous fine droplets by a high-pressure gas flow through a nozzle. These fine droplets solidify into spherical and subspherical particles during flight, which are then screened and separated to produce metal powders of various particle sizes.
Metal powder technology is currently the most widely used production method across various industries.