hot die-forging

基本解释

The production process and its features of piercing plug by precision hot-die-forging are detailed.
本文介绍了精密热模锻穿孔顶头的生产工艺及工艺特点。
To improve and stabilize the service life of hot-forging die fabricated by cast die steel, the failure modes and mechanism were analyzed.
研究结果表明：材质及工艺决定了精铸热锻模具呈现不同的失效形式和寿命。
To improve and stabilize the service life of hot-forging die fabricated by cast die 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。