The punch and die require to be manufactured many times.
其凸、凹模需要经过多次的加工，对设计和制造的要求较高。
Waste from the punch and die and the base under which opened the tank discharges.
废料从凸凹模和下底座中所开的槽中排出。
Punch and die, according to customer requirements for finishing, surface finish, tolerances.
凸模和凹模，可根据客户要求进行精加工，表面光洁度高，公差准确。
The structure of the punch and die of a stamping die for a multi-bending component was presented.
介绍了多弯弯曲件冲模的凸模、凹模结构。
Variation of striper force and clearance between punch and die plate with respect to shear plane and die stress were analyzed.
分析了不同压边力和凸凹模间隙对精冲断面质量和模具应力的影响关系。
The radius of the punch and die cutting edges is laid out to produce the desired circular shape without nicking into the circle as the work proceeds.
在工作过程中，冲头与凹模切口的半径定位，确保形成所需的圆形，而不至于在圆边产生“缺口”。
This paper discusses the generating technique of tool path on NC machines in machining typical curved surfaces of punch and die for automobile skin panels.
讨论汽车覆盖件模具典型曲面数控刀具运动轨迹的生成方法。
Cutter punch for Air Nibbler This Replacement punch fits the (11899) Air Nibbler. It is desirable to replace the punch and die to restore optimal performance.
切割打孔的空气步冲轮廓机这是用于替换适用于(11899)的空气步冲轮廓机。它是恢复和替代打孔最佳的性能。
This paper introduced the working principles of ceramic tile die with static-pressure, structure type of upper punch and method of optimal design.
介绍了等静压瓷砖模具的工作原理、上模芯的结构形式和优化设计的方法。
Inorganic bonding was suitable for assembly and fixing of small punch of rubber, plastic and stamping die.
氧化铜无机粘接适合于橡胶、塑料以及冷冲压模具小型芯小冲头的装配与固定。
By bulging forming technology analysis of color kinescope shaded cover, die structure and main parts designs are introduced. Punch surface shape is also designed by surface equations.
对彩管荫罩零件进行张拉成形工艺分析，介绍了模具结构及主要零件设计，并运用曲面方程进行凸模曲面形状设计。
It designs a quick-change punch die structure, which can be used for combination punch die and flexible punch press system.
设计了一种可应用于组合冲模及柔性冲压系统的快换冲模机构。
A progressive die that adopting the lever mechanism to stamp upwards and bend the part and utilizing the movable punch to bend the part of close shape was introduced.
介绍了一种利用杠杆机构进行由下向上冲裁和弯曲，以及利用活动凸模进行封闭形状弯曲的级进模。
The influences of man-machine combination on the design of CAD system, the man-machine interaction in the die, the punch and the stock stop design modules of HPC system are discussed.
本文分析了人机结合对CAD系统设计的影响，论述了HPC系统凹模、凸模和挡料装置设计模块中的人机交互作用。
This article introduces the design of louver tooling for turret punch press, mainly focusing on the design and calculation of die, punch body and stripper plate.
介绍了多工位数控冲床用百页窗模具的设计，重点介绍了下装凸模、上装镶拼凹模及卸料板的设计和计算方法。
Factors influencing service life of nc punch die have been analysed with emphasis on important role of proper use and maintenance on life and substantial guiding for operation.
分析了影响数控冲床模具使用寿命的因素，重点阐述了正确的使用与维护保养对模具寿命的重要作用，给出了模具使用及保养的具体操作指导。
Both the structure of die without punch guidance and protecting jacket are analyzed, and opinions that intensity of blanking small punch should be verified are concluded.
对无凸模导向和保护套的模具结构进行分析，提出冲裁小凸模强度核算应考虑的问题。
The results show that the different CD moving paths have little effect on the strain paths of box sidewall and die corner, which have significant effect on punch corner.
研究表明不同可控拉深筋路径对盒形件侧壁和凹模圆角部位的应变路径影响不大，而对凸模圆角处的影响较为显著。
Contrasting machining technology with punch technology of elastic seat ring, analyzing the error created by punching, introducing the characteristic of punching and the structure of cut and carry die.
对弹性阀座的机械加工工艺和冲压加工工艺进行了对比，并分析了冲压加工所产生的误差，介绍了冲压加工的特点及级进模的结构。
A die for slot punch and damping hole punch is designed for generator rotor. It can reduce the cost, raise the efficiency and reliability.
设计了发电机转子冲片槽形及阻尼孔冲模。其结构融冲槽形、阻尼孔两工序为一体。降低了模具制造成本，提高了生产率，且稳定可靠。
This paper introduces the Principle, Structure and design of undosed rectangular section punch die.
介绍未封闭矩形截面冲裁模的原理、结构和设计。
The structure, process of work, essential of design and making of one kind of precision cutting die for two-piece on punch press were introduced. Then a practical die structure was given.
介绍了用在冲床上的一种双件精密剪切模的结构、工作过程和设计制造要点，并给出了实用的模具结构。
In the die design, the use of spherical punch made the process of deep drawing and reverse redrawing achieved in one set of mold and common hydraulic press.
在进行模具设计时，采用半球形凸模等方式可以实现正、反拉深在一套模具，普通液压机上完成加工。
Through experiments with aluminous sheets, punch bonding mechanism and die designing are studied and main affecting factors on bonding strength characteristics are analyzed.
本文通过对铝板件进行冲压连接实验，研究了这种冲压连接技术的机理和冲压模具设计，并重点分析了影响连接强度特性的主要因素。
It USES process rules to realize step layout optimization for guaranteeing working precision of progressive punch die after obtaining keypoint and minimum number of working steps.
利用工艺规则，通过起始关键点的获取，最少工步数的确定，到排样的优化，来保证级进模的工作精度。
Introduced design method and points of separation combined extruding die with ladder-shape punch in extruding die, stated extruding die design process and thought using practical example.
介绍了挤压型材模具中，具有阶梯式凸模的分流组合模设计的方法和设计要点，用实例阐述了该类型模具的设计过程和设计思路。
Through theoretical analysis, probability revisal and experimental test, the limit drawing ratio of a tapered cup drawn by cylinder convex punch and tapered concave die is determined in tis paper.
通过理论分析，概率修正和实验验证，确定出利用柱形凸模、锥形凹模一次拉深锥形件的极限拉深比。
The results show that the sheet in the adjacent area of die and punch deforms primarily. The maximal value of stress and strain appears in the sheet of outboard punch round corners.
结果表明，凸模和凹模交界处的板料首先变形，应力及应变最大值出现在凸模圆角部位外侧板料上。
The springback Angle increases with the increase of the punch round radius and clearances between the punch and the die while decreases...
回弹角随凸模圆角半径和凸凹模间隙的增大而增大，随压边力、板料厚度、摩擦系数和材料硬化指数的增大而减小。
The calculation part includes die precision calculation, main structure parameters of die and punch, and pressing center calculation.
计算部分有模具精度计算，凸凹模主要结构参数计算和模具压力中心计算等。
应用推荐