To improve and stabilize the service life of hot-forging die fabricated by castdie steer, the failure modes and mechanism were analyzed.
为了稳定和提高精铸热锻的使用寿命,研究了其失效形式和机理。
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Mould and equipments : Die-casting mould, Low pressure casting mould, Gravity casting mould, Sand casting mould, Finish castdie, Stamping mould, Forge rolling die mould and so on.