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压铸件圆头的实际l理念

来源:http://www.jnhjgs.cn/news/10.html发布时间:2017-02-16

压铸件的使用是不害怕市场或者是对于消费使用的群众所带来一定的检验的,正所谓不管是在使用什么样的产品来说,不管它的质量是好是坏,只要经过我们一定的使用我们都是能够清楚的知道了解的。但是压铸件相对来说在可能就会有所不同,因为这样的一个产品首先在制造上就务必要达到我们工作人员一定的检验那么才是能够流入市面的,所以在对于它的使用一般都是不会出现什么大性质的问题。
The use of die casting is not afraid of the market or for consumer use by the masses to bring some of the test, it is the so-called no matter in what kind of products, regardless of its quality is good or bad, as long as we must use we are able to clearly know. But relatively in die casting may be different, because such a product it is necessary first in manufacturing to our staff must test then is able to flow into the market, so in the use of it is generally not what the nature of the problem.
压铸件设计的圆角有何要求?压铸件上凡是壁与壁的连接,不论直角、锐角或钝角、盲孔和凹槽的根部,都应设计成圆角,只有当预计确定为分型面的部位上,才不采用圆角连接,其余部位一般必须为圆角,圆角不宜过大或过小,过小压铸件易产生裂纹,过大易产生疏松缩孔。

山东铝合金压铸
What are the fillet requirements for die casting design? Die casting connection all wall and wall, right angle, acute angle or obtuse angle, regardless of the blind hole and groove of the root, should be designed with rounded corners, only when the estimated for the type of site, do not use the rounded connection, other parts must generally be rounded rounded, should not be too large or too small, too small die casting easy to crack, easy to produce excessive shrinkage porosity.
压铸件圆角一般取:1/2壁厚≤R≤壁厚;圆角的作用是有助于金属的流动,减少涡流或湍流;避免零件上因有圆角的存在而产生应力集中而导致开裂;当零件要进行电镀或涂覆时,圆角可获得均匀镀层,防止尖角处沉积;可以延长压铸模的使用寿命,不致因模具型腔尖角的存在
General: 1/2 fillet die casting wall thickness R wall thickness; the fillet effect is helpful for metal flow, reduce eddy turbulence; avoid the parts due to the presence of a fillet due to stress concentration caused by cracking; when the parts to be plated or coated, fillet can obtain uniform coating. To prevent the corner deposition; can prolong the service life of die, not due to the presence of sharp mold cavity
关于山东铝合金压铸http://www.jnhjgs.cn就先介绍到这里了,相信大家在实际的工作中会用到相关知识,如果您有这方面的需要,欢迎前来选购。
About Shandong aluminum alloy die casting http://www.jnhjgs.cn is introduced here, I believe we will use the relevant knowledge in the actual work, if you have this need, welcome to come to buy.

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