hot die-forging

基本解释

The production process and its features of piercing plug by precision hot-die-forging are detailed.
本文介紹了精密熱模鍛穿孔頂頭的生産工藝及工藝特點。
To improve and stabilize the service life of hot-forging die fabricated by cast die steel, the failure modes and mechanism were analyzed.
研究結果表明：材質及工藝決定了精鑄熱鍛模具呈現不同的失傚形式和壽命。
To improve and stabilize the service life of hot-forging die fabricated by cast die steer, the failure modes and mechanism were analyzed.
爲了穩定和提高精鑄熱鍛的使用壽命，研究了其失傚形式和機理。