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The difference of the contact surfaces between BT and BBT chuck

Cryogenic treatment1. -196°C ultra-long cryogenic treatment transformed nearly all residual austenite into martensite;2. Precipitated nano-sized carbide particles increase hardness and toughness;3. Improve the dimensional accuracy, wear resistance and impact toughness of the product；4. Enhance the i

2021 06-11

Special treatment of Chongde product- Cryogenic and Thermal aging treatment

Cryogenic treatment1. -196°C ultra-long cryogenic treatment transformed nearly all residual austenite into martensite;2. Precipitated nano-sized carbide particles increase hardness and toughness;3. Improve the dimensional accuracy, wear resistance and impact toughness of the product；4. Enhance the i

2021 06-11

Special treatment of Chongde product- Cryogenic and Thermal aging treatment

Cryogenic treatment1. -196°C ultra-long cryogenic treatment transformed nearly all residual austenite into martensite;2. Precipitated nano-sized carbide particles increase hardness and toughness;3. Improve the dimensional accuracy, wear resistance and impact toughness of the product；4. Enhance the i

2021 06-11

The difference of the contact surfaces between BT and BBT chuck

Cryogenic treatment1. -196°C ultra-long cryogenic treatment transformed nearly all residual austenite into martensite;2. Precipitated nano-sized carbide particles increase hardness and toughness;3. Improve the dimensional accuracy, wear resistance and impact toughness of the product；4. Enhance the i

2021 06-11

The difference of the contact surfaces between BT and BBT chuck

Cryogenic treatment1. -196°C ultra-long cryogenic treatment transformed nearly all residual austenite into martensite;2. Precipitated nano-sized carbide particles increase hardness and toughness;3. Improve the dimensional accuracy, wear resistance and impact toughness of the product；4. Enhance the i

2021 06-11

The difference of the contact surfaces between BT and BBT chuck

Special treatment of Chongde product- Cryogenic and Thermal aging treatment

Special treatment of Chongde product- Cryogenic and Thermal aging treatment

The difference of the contact surfaces between BT and BBT chuck

The difference of the contact surfaces between BT and BBT chuck

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