The effects on the properties and die lifespan of forging, conditioningheattreatment, quenching ami tempering, surface heat treatment are researched.
研究了H13钢的锻造、预备热处理、淬火回火、表面热处理对其性能和模具寿命的影响。
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There are quite a few factors which will affect the quality of forged gear blanks, such as quality of raw material, conditioningheattreatment and forging process.