What are the factors to improve stainless steel linear bearings?
What are the factors to improve stainless steel linear bearings?
PRODUCT
Jiaxing bearing, bearing the tempering process
by：Waxing
2020-11-19
Jiaxing bearing group sales co. , LTD. , is the spot sales center of jiaxing bearing factory, specializing in HRB bearings, application in production design and related machinery has a wealth of technical experience, today we are together and we learn bearing tempering process.
Tempering process: the operation method: heat of steel after quenching from top to Ac1 below a certain temperature, the heat preservation, in air or oil, hot water, cooling water.
Purpose: 1.
Drop or eliminate internal stress after quenching, cut the workpiece deformation and cracking;
2.
Adjust the hardness, plasticity and progress patience, obtains the operation demand by the mechanics function;
3.
Secure workpiece dimension.
Use the key: 1.
Adhere to the high hardness and wear resistance of steel after quenching when using low temperature tempering;
On toughness surely progress under the condition of bending elasticity and strength of steel with medium temperature tempering;
To adhere to the high impact toughness and plasticity, and meet the strength of the high temperature tempering;
2.
Usually as far as possible to prevent steel, stainless steel in 230 ~ 280 degrees in 400 ~ 450 degrees between tempering, occur when the temper brittleness.
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Editor: jiaxing bearing sourcing consultant LTD. All rights reserved,
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