冲制

For the all classes of dies, if we analyse the fluctuate, tendency of increase and decrease and law which appeared in the die's whole life, we will find that the master of the error are changeless; the error that because the abrade of the cutter and impression will be as the cutter grinding times increased at the same time.

新冲模在指定的冲压设备上投入使用至失效报废的整个寿命过程中，其合格冲件误差的主导部分固定不变即所谓固定误差。其大小就是新冲模第一次刃磨前冲制的合格冲件的偏差，也即冲模的初始误差，而此时的冲模具有初始冲压精度。

The paper introduces how to use multi station progressive die with high precision to manufacture stator core and rotor core of square stepping dynamotor.

叙述了用一副高精度多工位级进模来冲制方形步进电机定子铁芯和转子铁芯。

Fred Hoyle is credited with coining the term Big Bang during a 1949 radio broadcast.

弗雷德霍伊尔与冲制记入大爆炸一词在1949年的电台广播。

Wind filler is made from silencing material with noise 5 db lower than national industrial standard, whilst suction wind strength 120-150 Pa higher than national industrial standard and up to 350 Pa, leaving strong suction and desirable ironing effect and resolving insufficient suction of old ironing table.

吸风压强比国家行业标准高120-150Pa，最高达350Pa。使吸风强劲，使熨烫效果更好。解决过去老式烫台吸风不足的弊病。风门全程采用机械模具冲制，使风门光洁顺畅及密封性好。

Ge Yusheng, General Secretary with Chinese As sociation of Light Industry Machinery seriously mentioned that Baodao-B-3 low-noise, strong-suction V suction-ironing table is unique in its kind, which successfully overcame the ins ufficient suction of old ironing table with its suction wind strength up to 350 Pa, whose whole stroke of suction valve adopts stamping by machinery mould, leaving smooth suction door of good sealing and low-noise etc. My personal involvement in this quality inspection witnessed the proven quality of Baodao brand.

中国轻工机械协会秘书长，高级工程师葛余生认真地讲宝岛牌YTT-B-3型低噪音强吸风，V型吸风烫台与同行业生产的不一样，很具有特色，解决了过去老式烫台吸风不足的弊病，吸风压强最高达350Pa，吸风阀门全程采用机械模具冲制，使风门光洁畅顺及密封性好，噪音低等特点(我亲自参加了这次质量检测，宝岛品牌名副其实)，宝岛品质国内一流，与国际同步，替代进口，价格从优。

There are two kinds of mandril of warm air blower,one is prolate pipe,the other is cooling boardcooling board is easy to mold by the mould and has a lot of advantages of good thermal diffusivity,compact and simple craft,low aerating restance,safe and reliable operation and convenient maintenance.

我厂生产的暖风机散热芯子为扁管和散热片式结构，其中散热片由模具一次冲制成型，具有散热性能好、结构紧凑新颖、工艺先进简单、通气阻力小、散热效率高、运行安全可靠、维护保养方便等优点。

The conclusion of the function of riprap layer is enforce the erosion resistance of slope is set up by the safety factor comparison between natural slope and riprap slope. At last, appraise the bank revetment project in Sima bend by study on incipient velocity of riprap.

通过抛石前后安全系数的对比得出抛石层的主要作用为增强岸坡的抗冲制能力的结论，最后通过对抛石起动流速的研究，对嘶马岸段的抛石护岸工程进行了评价。

This machine is used for punching different colors and shapes sequin inlaid on the garment, curtain and other ornament and widely used in trade of garment, home-textile and ornament embroidery, etc.

该机是主要用于冲制各种镶嵌于服务、窗帘及其它饰品上的各种色彩，各种形状的珠片的专用机器，广泛应用于服装加工，家纺及其它饰品的刺绣加工行业。

In terms of defects of the traditional oblique wedge die with several side holes that had position degree at the same product,method of integration with rotating wheel and slant was adopted.

针对传统的斜楔模在同一制件上冲制有位置度要求的几个侧孔时的缺点，采用转动盘与斜面相结合的方式，在同一副模具上同时冲出有位置度要求的4个孔。

To be repacked , the productivity is high, it is reliable to run, is suitable for cutting and making the medium and small-scale asynchronous motor in enormous quantities to cut slice unshakable in one's determination.

这种自动生产线可利用现有的冲床和模具等设备以及必要的电气控制系统等改装而成，生产率高，运行可靠，适用于冲制大批量的中小型异步电动机铁芯冲片。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。