Introduced the forging deformation process and practice and quality control for the steel bonded carbide, applied to mold manufacturing, improved more than 10~100 times life several times, had a significant economic benefits.
介绍了钢结硬质合金锻压形变工艺、实践和质量控制,应用于模具制造,寿命十几倍、几十倍和百倍提高,有显著经济效益。
Study on the die design of flow control forming of sheet metal and calculating method of billets;
冲压冷锻成形工艺的模具设计及坯料计算方法研究
It studies the flow control forming of sheet metal from covering elements and its flow rule by the method of finite elements analysis and experiments.
本文以车用空调用电磁线圈罩体零件为研究对象,通过采用Deform-3D锻压有限元模拟分析软件与试验相结合的方法,研究了罩体类零件冲压冷锻成形工艺(Flow Control Forming of Sheet Metal)过程中金属流动规律,为优化模具结构和工艺参数提供了理论依据。
The effectiveness of three-dimensional segmental spine instrumentation in correction of spine deformities;
三维节段脊柱内固定系统在脊柱矫形术中的应用
[Objective]To investigate whether syrinx should by treated before correction in patients with scoliosis complicated by syringomyelia without neurologic impairment.
[目的]探讨伴脊髓空洞症的脊柱侧凸患者在无神经症状且达到矫形指征时应否于矫形之前对脊髓空洞进行外科处理。
To investigate the feasibility of treatment aboutscoliosis associated syringomyelia without neurosis by simple correctionand no surgery intervention to syrinx.
探讨采用单纯矫形手术而不外科干预脊髓空洞的方法治疗无神经症状的脊柱侧凸伴脊髓空洞症患者的可行性；2。
Objective To observe the long term curative effect of orthomorphia operation in treating hallus valgus.
目的:观察矫形手术治疗严重拇外翻畸形的远期疗效结果,分析拇外翻手术的特殊性及相应治疗措施。
Finite Covering Elements Simulation and Experimental Analysis of the Flow Control Forming of Sheet Metal;
罩体类零件冲压冷锻成形工艺有限元模拟及试验分析
Research on Press Forging Forming for the Positioning Pin in Metal Stamping Part
五金冲压件中定位柱的冲锻成形研究
wheel forging press
车轮坯成形模锻压力机
Design and Simulation Research on Transmission System and Stripping Mechanism of Forging Press
冷成形锻压机传动系统与推出机构设计与仿真研究
Numerical Stimulation of Cold Extrusion for Spur Gear Based on Advance Forging Cavity
基于预锻成形腔的直齿圆柱齿轮冷挤压数值模拟分析
Carbon Steel Wire Rods for Cold Heading & Cold Forging
冷冲及冷锻用碳钢线枝
Application Research of Radial Cold Forging Technology on Barrels Forming
枪管径向冷精锻成形技术的应用研究
It is great fun to take a cold bath after taking exercises.
锻炼完冲个冷水澡很爽。
Research on the Tooth End Relief and Cold Precision Forging for the Double Circular-Arc Helical Gear
双圆弧齿轮齿端修形与冷精锻成形技术研究
IDDRG (International Deep-Drawing Research Group)
国际深冲压成形研究组
Numerical simulation of electromagnetically assisted sheet metal stamping for cylindrical deep drawing
筒形件磁脉冲辅助冲压成形数值模拟
Numerical Simulation and Experimental Research of Cold Net-shape Forming of Spur Gear;
直齿轮冷精锻成形数值模拟分析与实验研究
Research on Cold Forging Technology of Spur Gear and Simulation;
直齿轮冷锻成形技术及其数值模拟研究
Research on the Key Technology of Near-net Shaped Forming for Gears Used in Car
轿车齿轮闭式冷精锻近/净成形关键技术研究
Process Analysis and Experiment Study on Cold Precision Forging of Straight Inner Gear
直齿内齿轮冷精锻成形工艺分析及实验研究
Research on cold forging of spur gears with high boss based on uniform thinking
基于均衡思想高凸台圆柱直齿轮冷锻成形
FEM analysis of drawing-thickening technology in stamping-forging hybrid process
冲锻成形过程拉深增厚工艺的有限元分析
Research on Controled and Used of the Non-uniform Deformation in Forging Process
锻压成形过程不均匀变形控制与利用研究