There are time delay of press forming under fixed pressure.
定压成型时，在压制后有保压延时及自动回程动作。
Main topics investigated formerly in sheet metal press forming technology are breakage and crease.
在板材冲压成型技术中，以前的主要研究课题是破裂和起皱问题。
Widely used in parts of the press forming, stretching, bending, punching, stamping, shaft alignment press-fit. etc.
广泛用于零部件的压型、压弯、冲孔、压印，及轴类零件的校正和压装等。
Widely used in parts of the press forming, stretching, bending, punching, stamping, shaft alignment and press-fit etc.
广泛用于零部件的压型、压弯、冲孔、压印，及轴类零件的校正和压装等。
In view of the construction feature of abnormal-axes, a kind of new multi-direction load press forming technology was proposed.
针对某异形轴结构特点，提出了一种新型多向加载挤压成形工艺。
The present paper mainly introduces the applied technologies of the high strength automobile sheets such as press forming, welding and surface treatment etc.
主要介绍诸如加工成形、焊接和表面处理等高强度汽车板的各种应用技术；
The intelligent sheet metal press forming is a new combined technology which is concerned with control science and computer science and sheet metal forming theory.
板材冲压成形智能化是一项涉及控制科学、计算机科学和板材塑性成形理论等领域的综合性新技术。
Currently we have hot press forming, isostatic cool press forming and full auto dry press forming production processes, and we have our own mould design department.
公司目前有热压成型，冷等静压成型和全自动干压成型等生产工艺，有自己的模具设计部。
There fore, poor surface fineness becomes an important topic of current press forming technology to be investigated, which demands people to deepen their recognition.
因此，面形状精度不良问题已成为现代冲压成型技术的一大重要研究课题，目前人们对它的认识还要进一步深化。
It is one of the advanced technology from abroad that higher density of carbon disk is obtained by using chopped carbon fiber press forming and the resin method with CVD.
采用短乱纤维压制成形，应用树脂法与CVD法复合工艺提高碳盘密度是国外最先进的生产工艺之一，而压制成形是该工艺的关键工装，本文介绍了压制成形模具的设计原理。
Press forming of plastic products can be classified into thermosetting material forming and thermoplastic material forming. For example, bakelite of electric appliance industry.
塑料制品压制成型分为热固材料的成型和热塑性材料的成型。
There are many disadvantages for adopting the press forming techniques of mold to manufacture the inner hull of wave shape, so we are difficult to ensure its manufacturing quality.
采用模型压制成形工艺制造波形炉胆存在诸多缺点，难以保证其制造质量。
By adopting the molding method and the film hot press forming mold, wrinkling in the corner of the film insert can be effectively avoided, thus enhancing the quality of the film insert.
采用本发明中的成型方法及薄膜热压成型模具，可有效防止薄膜镶件在边角位置起皱，提高薄膜镶件的质量。
The faceted silverware and jewellery is designed using CAD and realised using processes such as Computer Numerical Control (CNC) milling and press forming and rapid prototyping and casting.
运用此CAD软件设计出的多面形体的银器与首饰，由不同技术处理实现，其中包括CNC计算机数控制作、压膜、冲压成型效果、快速仿型技术以及浇注制模技术。
The biodegradable composites made from bagasse fibre and biodegraded resin were prepared by press forming, and the effects of alkali treatments on the fibres and composites were investigated.
利用压制成型的方法制备了甘蔗渣纤维增强全降解复合材料，探讨了碱处理对材料性能的影响。结果表明，1%碱液处理后材料的力学性能得到了提高。
"The ring itself is a fascinating object worthy of study because it is forming stars at a very high rate," Kartik Sheth, an astronomer at NASA's Spitzer Science Center, said in a press release.
“星环本身就让人兴奋，是很值得研究的事物，因为它的星体分布的密度非常高。”美国宇航局的斯皮策科学中心天文学家KartikSheth在记者会上说。
This paper analyzed the system output response dynamic characteristics of spinning gear adjustment control system of multi-point forming press.
以多点成形压力机中多轴齿轮传动调形单元为例，研究了传动系统输出响应的动态特性。
If you wish to become a non-profit regardless, get a copy of Flora MacLeod's Forming and Managing a Non-profit Organization in Canada, published by Self-Council Press.
如果你希望成为一个非盈利组织，去弄一份由自管委员会印发的在加拿大FloraMacLeod 形式和组织非盈利机构的复印件。
The article introduces the design methods of contact roller of internal press roller of forming machine of SSAW pipe mill(experience formula design).
介绍了螺旋焊管成型器内压辊斜置小辊线接触辊型的设计方法（经验公式设计法）。
The hydraulic jack besides USES in the forging and stamping forming, may also use in rectifying, the press mounting, the pack, the briquetting and the clamp and so on.
液压千斤顶除用于锻压成形外，也可用于矫正、压装、打包、压块和压板等。
A description has been made on a structure and principle of progressive die used on a general press for shear, upsetting and automatic feed used for forming small axial parts.
介绍了用在通用压力机上成形小型轴类零件的一种新型切断、冷镦自动送料连续模的结构形式、工作原理和设计要点。
The mechanical press is one of the most main forging and stamping equipments in metal plasticity forming processing.
机械压力机是金属塑性成形加工中的最主要的锻压设备之一。
A double-strike direct electric drive screw press is a new machine used in particle and dispersed material forming.
双击式直接电动螺旋压力机是用于颗粒材料及离散材料成形的新型机器。
Swing and rolling forming is a new press work and Labour saving process.
摆动辗压成形是一种新的压力加工工艺，采用该工艺十分省力。
Compact cracks in guide pieces caused by ordinary hydraulic forming press have been analyzed. Countermeasure to avoid cracks has been proposed for improving the qualification rate in mass production.
在普通液压式粉末成形机上压制成形同步器齿毂压坯的过程中，对压坯常见的裂缝进行了剖析，并提出了避免裂缝的措施，以提高其批产合格率。
Bending: means the workpiece from the press brake forming process.
折弯：指工件由折弯机成型的工艺过程。
The structure and the working process of the die for closed forming on the common press were introduced. And the hydraulic system and the determination of the hydraulic parameters were stated.
介绍了在普通压力机上进行闭合成型的模具结构及其工作过程，并介绍了液压系统以及液压参数的确定。
Understanding the deformation conditions, the value and distribution of the parameters in press parts during the forming process are very important to the design of technology and dies.
了解冲压件在成形过程中的变形状况及其有关状态参数的数值与分布状况对于工艺设计和模具设计是十分重要的。
Stamping mould design makes full use of the function of the mechanical press, at room temperature conditions for forming, stamping parts production efficiency, and the economic benefit is remarkable.
冲压模具的设计充分操纵了机械压力机的功用特点，在室温的条件下对坯件进行冲压成形，生产效力进步，经济效益明显。
Stamping mould design makes full use of the function of the mechanical press, at room temperature conditions for forming, stamping parts production efficiency, and the economic benefit is remarkable.
冲压模具的设计充分操纵了机械压力机的功用特点，在室温的条件下对坯件进行冲压成形，生产效力进步，经济效益明显。
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