Products
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PJ-STO Vacuum carburizing furnace with oil quenching
Model introduction
Combination of carburizing with oil quenching furnace.
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PJ-PLSJ SiC pressureless sintering vacuum furnace
Model introduction
PJ-PLSJ vacuum furnace is designed for the pressureless sintering of SiC products.Higher design temperature to meet the the requirements of sintering. Also with Graphite muffle to avoid the pollution by Silica evaporate.
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PJ-Q-U Ultra High Vacuum gas quenching furnace
Model introduction
Horizontal, single chamber, All metal heating chamber,3 stage vacuum pumps.
By using Molybdenum-Lanthanum Alloy as heating elements and thermal insulation materials, the whole heating chamber is composed with Molybdenum-Lanthanum Alloy and Stainless steel. Avoid the gas release from graphite materials, to reach ultimate vacuum 6.7*10-4 Pa, which is enough for the process of easily oxidized metal like Ti.
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PJ-TDG Vacuum carbonitriding furnace with gas quenching
Model introduction
Combination of carburizing with gas quenching furnace.
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PJ-HIP Hot isostatic pressure sintering furnace
Model introduction
HIP (Hot isostatic pressure) Sintering is heating/sintering in over pressure, to enhance the density,compactness etc. It is applied in a wide range of fields as follows:
Pressure sintering of powder
Diffusion bonding of different types of materials
Removal of residual pores in sintered items
Removal of inner defects of castings
Rejuvenation of parts damaged by fatigue or creep
High pressure impregnated carbonization method
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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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Bottom loading aluminium water quenching furnace
Designed for the water quenching of aluminum products.
Quick transfer time
Quenching tank with coil pipes to supply air bubbles in quenching period.
High efficient
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Horizontal double chambers carbonitriding and oil quenching furnace
Carbonitriding is a metallurgical surface modification technology, which is used to improve the surface hardness of metals and reduce wear.
In this process, the gap between carbon and nitrogen atoms diffuses into the metal, forming a sliding barrier, which increases the hardness and modulus near the surface. Carbonitriding is usually applied to low-carbon steels that are cheap and easy to process to give the surface properties of more expensive and difficult to process steel grades. The surface hardness of Carbonitriding parts ranges from 55 to 62 HRC.
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Vacuum Hot isostatic pressing furnace (HIP furnace)
HIP (Hot isostatic pressing sintering) technology, also known as low pressure sintering or overpressure sintering, this process is a new process of dewaxing, pre-heating, vacuum sintering, hot isostatic pressing in one equipment. Vacuum hot isostatic pressing sintering furnace is mainly used for degreasing and sintering of stainless steel, coppertungsten alloy, high specific gravity alloy, Mo alloy, titanium alloy and hard alloy.