pressure forming

Internal High-pressure Forming ( IHF) is a metal forming process that use hydraulic pressure to form the parts.

内高压胀形正是在这样的背景下开发出来的一种利用液体压力使工件成型的塑性加工新工艺。

This article simply relates the pressure control systems for expanding force and sealing ways of tube-ends in the course of hydraulic expansion forming of tee tube emphatically points out how to realize the ladder overflow.

简述了三通液压胀形过程中管端密封方法和胀形压力的控制，着重阐述了阶梯溢流的实现途径。

A New Technology of Viscous Pressure Forming ( VPF) of Sheet Parts

板件粘性介质压力成形新工艺

Viscous pressure forming ( VPF ) , a recently developed process, is an advanced approach in sheet metal forming.

粘性压力成形技术是金属板材成形领域里新近出现的一种先进的加工工艺.

The local valley wind and the group of the thermal series islands, and thermal and dynamical circulation of the low pressure under the background of the weak pressure and average pressure fields were the major causes of forming the transportation convergence.

弱气压场或均压场背景下地方性山风及山前串状城市热岛群形成的热力性、动力性低压环流，是输送汇形成的主要原因。

The three-dimensional curve surface sheet forming is a hot problem studied at home and abroad for a long time, whorl-pressure forming, thumping forming, multiple point forming and numerical control single point forming and so on.

板壳类三维曲面成形是国内外长期以来研究的一个课题，有旋压成形、数控锤成形、多点成形和数控单点成形等。

Viscous pressure forming ( VPF), a new developed sheet flexible-die forming process, has been playing a good application on sheet metal forming in aerospace industry.

粘性介质压力成形作为一种近年来发展起来的板材软模成形方法，已经在航天等领域得到了较好的应用。

Experimental research for viscous pressure forming ( VPF) of hemispherical part is presented in this paper.

本文对半球形件的粘性介质胀形进行了实验研究。

It is the supplemental of the synchronous rolling pressure forming machine.

它是同步滚压成形机的配套设备.

This experimental system is helpful to find out the process design experience and to test loading feasibility for tee tube hydroforming and it will make a positive contribution to exploring the forming mechanism of internal high pressure hydroforming.

该试验系统的建立，为摸索T形管复合胀形工艺设计经验、验证T形管复合胀形加载方案的合理性以及深入分析内高压胀形的成形机理提供了实践平台。

Restore the plug inside the unit by sliding the plug button while pressing it. Control on blank holder pressure ( BHP) during viscous pressure forming ( VPF) thin-walled sheet metal parts

边按压边向机内侧滑动，使插头按钮收藏在机内。薄板件粘性介质压力成形过程的压边力控制

Numerical Study on Viscous Pressure Forming of Sheet Metal

薄板粘性压力成形的数值模拟

Research on Viscous Pressure Forming ( VPF) of Aluminum Alloy Ladder Parts

铝合金阶梯形件粘性介质压力成形的研究

Application of Hydraulic Pressure Forming Technology in Lightweight of Automobile

液压成形技术在汽车轻量化中的应用

Research on Stability of Rotating Pressure JCO Forming Course in Welded Pipe Analysis of Thermal Stratification for Pressurizer Surge Line

焊管旋压JCO成型过程稳定性的研究压水堆稳压器波动管热分层的分析研究

Pressure control System and Sealing Ways for Expansion forming of Tee Tube

三通胀形压力控制及密封方法

A study on forming limit of thick cylinder under axial pressure with support of mandrel

厚壁管有芯镦锻成形极限的研究

Viscous pressure forming ( VPF), a recently developed process, is an advanced approach in sheet metal forming.

粘性压力成形技术是金属板材成形领域里新近出现的一种先进的加工工艺。