Heat Treatment Technology

four kinds of forged steel supporting rolls final heat treatment

Final heat treatment process of four kinds of forged steel supporting rolls comparative analysisForged steel support roll is the core functional part of modern

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GCr15 steel common heat treatment process

Partial annealing heating 770~790℃, heat preservation with the furnace cooling below 550℃ air cooling 187~229HBS Ac1745℃, Accm900℃, heating temperature shou

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vacuum heat treatment technology and cold treatment of woodworking tools

The difference between vacuum heat treatment technology and cold treatment of woodworking toolsIn order to meet the strict requirements of international environ

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General process of heat treatment of steel pressure vessel

1, scopeThis standard specifies the post-welding heat treatment process of welded members of carbon steel and low alloy steel.This standard is applicable to the

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Heat treatment of beryllium bronze

Beryllium bronze is a widely used precipitation hardening alloy. After solid solution and aging treatment, the strength can reach 1250-1500 mpa (1250-1500 kg).

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Tool vacuum heat treatment technology

The cold wall vacuum heat treatment furnace with oil and gas quenching and cooling was developed in 1970s and produced in series in 1980s. At present, local man

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Leakage Detection Method of Plasma Nitriding Furnaces

Plasma nitriding furnaces belongs to the category of low vacuum equipment. Usually, after a period of use of equipment, air leakage will exist. In the case of s

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Heat Treatment of Plastic Mould

Manufacturing Technology of Plastic Mould1. Dies Made of Low Carbon Steel and Low Carbon Alloy SteelFor example, the technological routes of 20, 20Cr, 20CrMnTi

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Vacuum Heat Treatment Technology for Dies and Moulds

Successful development and application of computer simulation technology for heat treatment process (including structure simulation and performance prediction t

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Heat treatment question and answer

1. What are the commonly used quenching methods? Explain the principles of selecting different quenching methods?Single liquid quenching - the process of coolin

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