Because the composite electroplating layer containing diamond grains must be distributed on the hole surface of die, it brings some difficulties to the process.
由于含有金刚石颗粒的复合镀层要镀在胎具的内孔孔壁上，所以给电镀工艺带来一定的困难。
Die for Flip composite mold, started on the workpiece positioning plate, stamping the completion of the workpiece from the top by pushing the device launched.
模具为倒装复合模，工件开始放在定位板上，冲压完成后工件从上端由推件装置推出。
The structures of plane distribution composite die are introduced. The design needs and structure factors of plane distribution composite die are analysed.
介绍铝合金挤压型材平面分流组合模结构，系统地分析了平面分流组合模各结构要素及设计要求。
Composite die sections are not acceptable.
合成的模具入子是不可接受的。
The design of the die parameter and its influence factors, conditions of selecting composite sites, and their advantages & defects are discussed specially.
重点讨论了口模参数的设计及其影响因素、复合点选取的依据及其优缺点，还就定型段、压缩段、分流段和发散段的设计进行了说明。
Thus, composite texturing die can not only improve the quality of molded parts but also die life and drawing performance had improved accordingly.
因此，复合造型模具不仅能提高成型件的质量，而且模具的拉深性能和寿命也相应的得到提高。
Three process composite die can carry out cutting and punching and bending in one process. The goodness of this technology is that productivity is high and part quality is generous.
使用新型三工序复合冲压模具，可以在一个工步中完成支承座毛坯的落料、冲孔和弯曲成形，生产效率高，工艺质量好。
By the end of 1979, We had produced the full scale forming die of the composite rotor blades of Y-2 type helicopter. The results of the NC machining show that this method is successful.
1979年末，我们加工了全尺寸y—2直升机复合材料桨叶成形凹模，从数控加工的结果看这种方法是成功的。
The invention relates a sheet forming composite stamping die.
本发明涉及一种板材成形复合冲压模具。
Specially designed vacuum composite forming die to ensure the accuracy and composite density.
特殊设计的真空吸塑复合成型模具，确保迷宫的准确性和复合强度。
The process of typical metal insert of oil seal was analyzed, and the composite die was used to form this kind of part. Meanwhile, its structure and working principle were also der demonstrated.
通过对典型的油封骨架进行工艺分析，采用复合模对骨架加工成形的工艺，并详细说明了此复合模的结构及工作原理。
The production process includes hammer die forging, pressure forging, roll forging forming, and precision rolling-die forging composite technology.
前轴是汽车中的大型重要锻件，其生产工艺可归纳为锤上模锻、热模锻压力机上模锻、成形辊锻、精辊-模锻复合工艺等几种类型。
In this paper, the research status quo and problems of nano-composite cermet die materials are reviewed, and future trends are put forward.
本文综述了纳米复合金属陶瓷材料的研究现状及存在问题，并指出了今后研究的发展趋势。
In this paper, the research status quo and problems of nano-composite cermet die materials are reviewed, and future trends are put forward.
本文综述了纳米复合金属陶瓷材料的研究现状及存在问题，并指出了今后研究的发展趋势。
应用推荐