Vacuum quenching furnace
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Vacuum oil quenching furnace Horizontal with double chambers
Vacuum oil quenching is to heat the workpiece in the vacuum heating chamber and move it to the quenching oil tank. The quenching medium is oil. The quenching oil in the oil tank is stirred violently to cool the workpiece quickly.
This model has the advantages that bright workpieces can be obtained through vacuum oil quenching, with good microstructure and performance, no oxidation and decarburization on the surface. The cooling rate of oil quenching is faster than that of gas quenching.
Vacuum oil 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.
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Vacuum water quenching Furnace
It is suitable for solid solution treatment of titanium alloy, TC4, TC16, TC18 and the like; solution treatment of nickel-based bronze; nickel-based, cobalt-based, high elasticity alloy 3J1, 3J21, 3J53, etc. solution treatment; material for nuclear industry 17-4PH; stainless steel type 410 and other solid solution treatment
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vacuum gas quenching furnace Horizontal with single chamber
Vacuum gas quenching is the process of heating the workpiece under vacuum, and then cooling it quickly in the cooling gas with high pressure and high flow rate, so as to improve the surface hardness of the workpiece.
Compared with ordinary gas quenching, oil quenching and salt bath quenching, vacuum high-pressure gas quenching has obvious advantages: good surface quality, no oxidation and no carburization; Good quenching uniformity and small workpiece deformation; Good controllability of quenching strength and controllable cooling rate; High productivity, saving the cleaning work after quenching; No environmental pollution.
