外企项目工程师常用英语.doc

about screw:关于罗纹的那个产品。 I have cut the thin zone. 客人已经减掉了薄的区域。 the zone undercut is not enough?important you can work without modifications 倒扣的区域不是很重要。我们可以不用修改。 cover lyo: 关于cover lyo i add the draft angle necessaty.. 在必要的位置客人增加了拔模。 shell lyo:关于shell lyo. I have cut a zone to reduce the thickness to delete more possible the sinkmark 客人已经减少了胶厚来避免缩水。 I?have add radius in?the head?zone? where you have sign THIN STELL to delete cutting edge 客人已经在顶部增加了R角，在那里我们标记了尖钢位，已经删除了刃的边缘。 I have add radius in the zone of you have sign RADIUS HERE 客人在我们标有需要有R角的位置增加了R角。 In the zone where you have sign UNDERCUT i though a different clamp?line 客人在我们标记有倒扣的地方，客人通过不同的夹线（红色的字体我不知道怎样翻译，请结合图片看下。） please see picture where i sign modifcations. 请看附件客人标有修改的图片，，thank you for inform me about posiible zone with sinkmarks,i know about this,and i ask to you to only reduce in the better way during the stamping.! 关于缩水的地方。客人说他知道那里有缩水。客人希望我们在试模的时候尽量减少缩水。 ?important: you can file the 3d model in assembly possitions, please check the assembly when youll stamp they.! 很重要的是：我们在装配的位置的3D模型，我们试模的时候请仔细检测下装配 you can add from 0.5° to 1°?draft angle in everywhere you have problems...! 我们可以在有问题的位置增加0。5到1度的拔模角。请注意每个产品都要设置一个转水口用与调节进胶. 1. Make ejector sleeves .010 smaller then the cavity diameter. If the Sleeve fails for some reason in the future it would damage the cavity wall so we always make the sleeve smaller. 司筒的尺寸要比cavity的直径小.010.如果司筒以后有问题的话，以后将会损坏cavity的壁。所以客户说他们总是把司筒做小点。 ?2. Change the runner system to add a cold slug. 改变流道系统，增加一个冷slug.(slug在这里是什么意思我不知道。请配合图片看下) 3. add a ejector pin at the intersection of the runner cold slug to help remove the subgate. 在流道cold slug交汇的地方增加一个顶针来帮助移动subgate 4. add springs to the ejection 增加顶出的弹簧 ?1. I attached a DXF file for you too look at and give you a idea on how I want the ejector sleeves. The way it is designed now, the sleeve is too thin for the length. Also, please step these sleeves .005-.006 smaller then the diameter of the part. 请看附件里的DXF档。在里面客户已经给出了他需要怎样的司筒的想法（ejector