Cooling Shrinking Assembly Freezer

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The cooling shrinking assembly freezer is an ultra-low temperature industrial freezer that uses the principle of thermal expansion and contraction of materials to provide ultra-low temperature through compressor refrigeration for cold treatment or assembly of bearings. The cooling shrinking assembly freezer is an industrial ultra-low temperature freezer that uses compressor refrigeration to provide ultra-low temperature for copper sleeve cold processing, assembly, testing, etc.

Our company has -60℃, -80℃, -100℃, -120℃ and -150℃ series of cooling shrinking assembly freezers with various capacities. We can customize the load-bearing requirements according to customer requirements. They have fast cooling, stable operation and temperature control. It is widely used in precision bearing assembly, copper sleeve assembly, metal cold treatment, low temperature testing, etc.

The cooling shrinking assembly freezer can be used as a new tool for cryogenic treatment of materials. The role of metal cryogenic treatment is reflected in the transformation of retained austenite to martensite, improving the hardness, strength and dimensional stability of metal parts. The dispersed and distributed ultrafine carbide particles are precipitated, which greatly improves the wear resistance of the material. Reducing the residual force of metal materials has the effect of improving material strength, toughness and plasticity. Suitable for use in aerospace, navigation, rail transportation, automobiles, mining, heavy machinery, hardware, precision tools and other industries.

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Congeladores industriais

Adequado para ensaios a temperaturas ultra-baixas de vários materiais, ensaios de retração a frio de mangas e rolamentos de cobre, etc.