工程常用英语

1、结构类(Structure category):中文(Chi nese)英文(En glish)中文(Ch in ese)英文(En glish)向上抽孔Up extrude折弯上加强肋Rib向下抽孔Down extrude垫脚Locator抽孔Extrusio n穿孔通孔Through hole色拉孔Coun ter sink(Abbr.=C ' sink)底孔Pilot hole沉头孔Coun ter bore(Abbr.=C ' bore)定位孔Locati ng hole中心冲Cen ter mark (NCT)异形孔Cutout喷点Cen ter point (Las

2、er)通风孔散热孔Ve nt反折压平Hemi ng避位孔Cleara nee向上抽引，抽凸Up draw formi ng (Or: Up emboss)段差Offset向下抽引，抽凸Down draw, forming (Or: Dow n emboss)卡槽Card guide凸点Bump (Dimple)抽芽孔Threaded extrusi on hole (or: Extrude and tap)接地标志Ground symbol自攻牙Self-t ap (Form thread or Swirl)半剪Half-shear攻牙Tap (thread)压线Score工艺槽,狭缝Reli

3、ef (Slot)印字Mark (Stamp)异形小折Fin ger抽桥Draw bridge标签定位压印Label locator mark挂钩Hook全周压毛边All round burr半冲孔Spring slice焊点Weldi ng point墨印(P/N)Ink stamp (P/N)箭头符号Arrow symbol插孔Jack压“L卩“ L mark凹坑Drop pit (Or: dent)压毛边Coi n / Deburr二.五金类(Hardware category):中文(Chi nese)英文(En glish)中文(Ch in ese)英文(En glish)圆棒Rou

4、nd Bar弹簧螺钉Captive screw (Spri ng-loaded screw)螺母Nut销钉Pin平头螺母Nut flush铍铜静电导片Gasket, becu, EMI自锁螺母Nut self-cle nching自攻螺丝Self tapp ing screw (Or: Self threadi ng screw)螺柱Sta ndoff静电导片EMI Gasket螺栓Bolt泡棉静电导片Gasket, foam, EMI螺丝Screw静电导轨EMI rail平头螺丝Flat head screw把手Ejector圆头螺钉Butt on-head screw垫片Washer拉钉R

5、ivet弹簧Spri ng平头拉钉Flat head rivet标准件Sta ndard parts圆头拉钉Dome head rivet (Or: closed-e nd rivet)定位销Dowel pin散热器Heat sink三 .外表处理类(Finish category):中文(Chi nese)英文(En glish)中文(Ch in ese)英文(En glish)外表处理Fi nish阳性化处理Ano dize烤漆Coat (or paint)阳性氧化Ano dic oxidati on粉末烤漆Powder paint后镀锌处理Zinc post plate电镀Plat in

6、g铬酸盐处理Chromate丝印Silkscree n (Or. Pad print)镀镍Nickel plat ing拉丝Line grinding (Or: Brush)钝化Passivate非电解镀 化学镀Electroless plat ing不烤漆区Free of paint area外观Cosmetic烤漆保护Painting mask ing镀亮锡Bright Tin Plat ing镀锌Zinc plat ing喷沙Sand blast ing四. 图面注解类(Notes on drawing):中文(Chi nese)英文(En glish)中文(Ch in ese)英文(E

7、n glish)数控程序和相同NC Program is same as装拉钉用For rivet 请用旧模具Please use old tooli ng 装螺丝用For screw 每片料下4个单件4pcs/sheet (4pcs per sheet)抽铆用For stak ing毛刺面向上Burr up工件对称Symmetrical part未注明的Unm arked工件不对称Un symmetrical part折弯系数Folding factor折弯线共线Same bending line正仮面印字Mark from Nearside (Farside)外径Outside Diame

8、ter (Abbr. OD)代号Mark内径In side Diameter (Abbr. ID)剖视图A-ASectio n A-A高度Height局部视图ADetail AC向视图View from C比例4:1SCAL 4:1宽度Width数量Qua ntity (Qty.) Or. Amount长度Len gth备注Remark打磨平齐Grind Flush规格大小Specificati on(Abbr. Spec.)拉丝方向Brush direct ion打印字模Stamp letter细砂纸Fine Grain机械铆合至Mecha ni cally stake to#220号以上砂

9、纸Grain Number #220 o greater件数，片数Piece (Abbr. PCS)参考外观规格Refer to cosmetic SPEC几处Places (Abbr. PLS)除非另外指明Un less otherwise specified注*号的尺寸Dime nsions marked with “ * “ *代表“ * Denotes 五. 制程类(Process category):中文(Chi nese)英文(En glish)中文(Ch in ese)英文(En glish)折弯内圆角Internal Bend Radius点焊Spot weld ing印字Ma

10、rk part NO.(Stamp part NO.)缝焊Seam weldi ng按照制造说明安装In stallPerManufacture ' s in structio n氩焊Argon weldi ng重点尺寸Critical Dime nsion抽铆Stak ing随制造日期变化Date cha nges accord ing to actual Manu facture date拉铆Rivet ing压铆五金件Press (in stall) hardware机加工Machi ning下料Blank (Blanking)铣Milli ng刻蚀En grave (or: E

11、tch)油压机Hydraulic machi ne前加工Prep拉钉枪Rivet gun锉刀File锉毛刺To file burr钻孔Drill螺丝起子Screw driverTox铆合Toxing锁紧(螺丝)Faste n打磨Grind砂纸Sand paper折弯Bending毛刺面Burr side后定规Back gauge去毛刺Deburr折床Press brake模具工具Tooli ng折弯线Bending line攻牙机Tapp ing mach ine铆钉机Hardware in serti onMach ine点焊机Spot weld mach ine冲压Stampi ng锐边S

12、harp edge扩孔Enl arge hole去锐边Remove sharp edges二次加工Second operati on压铆Press-i n治具Fixture/Gauge翻边铆Flare-i n(Need C ' sink)制程控制Process Con trol浮动铆合Float- in (Need washer)组装Assembly轴肘式铆接Toggle lock冲头Punch冲裁方向Punch directi on用螺丝实配来 检杳色拉孔C' sink to be measur using a mati ng screw as a gaugeK螺丝头须与装配

13、面平齐Head of screw must si flush with mat ing surface置于Locate on 检验In spect ion (Or: Check)六. 可制作性报告(DFM Report):中文(Chi nese)英文(En glish)中文(Ch in ese)英文(En glish)变形Deform(n. Deformati on)确认Con firm (n. Con firmati on)扭曲变形Tweak展开干预Un foldi ng in terfere nee弹性变形Elastic deformati on组装干预Assembly in terfer

14、e nee可接收的Acceptable间隙配合Cleara nee fit可接收的规格Accepta nee Spec.在自由状态下In free state需开工艺槽Need cutt ing relief建义Suggestio n折弯内尺寸太小In side bending dime nsion is too shor解决方法Soluti on抽形太高Forming is too high目前刀具规格Current tooli ng spec. Or available tooli ng孔离折线太近The hole is too close to the bending line生锈Rus

15、t(Or. Corrosi on)尺寸公差Dime nsional tolera nee间隙Gap平面度Flat ness间隙过大Excessive gap垂直度Straight ness断裂(Be) broke n. Or. (Be) cracked平行度Parallelism错位Mismatch倾斜的Sla nt偏离Deviate(n. Deviatio n)太窄Too n arrow太弱Too weak缩减Reduce刮伤Scratch对齐Alig n(n. Alig nment)制造Fabricate(n. Fabricati on)样品Prototype功能Function量产Pro

16、ducti on修改Modify像素Feature忽略Forget (to do) Sth. (Ignore Sth)缩短,使变短Shorte n延长,使变长Len gthe n缩短2mmShorte n by 2mm七. 其他类(Miscella neous):中文(Chi nese)英文(En glish)中文(Ch in ese)英文(En glish)材料Material正面Nearside料厚Thick ness (abbr. THK)反面Farside电镀锌板Electro-Galva nized Steel (abbr. EG)向上下移动Move Upward (Dow nwar

17、d)不锈钢Sta ini ess Steel (abbr. SUS or SS)见放大图ASee detail A冷轧钢板Cool roll steel (abbr. CRS)夕卜内外表Exterior (In terior) surface热浸镀锌钢板Hot-dip zinc coated steel (or Galva ni zed Iron. Abbr. GI)贴纸Labeli ng热轧钢板SPHC铁材零件Sheet metal parts马口铁SPTE (Or Tin)塑料零件Plastic parts铝,铝合金Alumi num (alloy)卡尺Caliper热镀铝钢板Aludip

18、包装Pack ing黄铜Copper电子干扰Electrical Magn etic In terfere nee (EMI)青铜Bronze材料清单Bill of material (Abbr. BOM)铍铜Becu供货商标识Ven dor ide ntificati on卷料Roll material工程变更通知Engin eeri ng Change Notice (abbr. ECN)图面Drawi ng (abbr. DWG)工程改动要求Engin eeri ng Change Order (abbr. ECO)废料Waste materials未标注的Un dime nsioned工稈图Procedure DWG料号Part Number (Abbr. P/N)栈板Pallet版次Revisio n(Abbr. Rev.)单位Unit供参考For your In formati on (Abbr. FYI)公制米制Metric大约位于指示位置