hot die-forging

基本解釋

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(diǎn)。
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(jié)果表明：材質(zhì)及工藝決定了精鑄熱鍛模具呈現(xiàn)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(wèi)了穩(wěn)定和提高精鑄熱鍛的使用壽命，研究了其失傚形式和機(jī)理。