模具专业英语注塑模

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Injection Mold Technical Terms

(一)模具专业基本用词 Professional Terms

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塑料 plastic, resin 样件 sample 钢料 steel

注塑机 injection machine, press 产品 part, product, moulding 模具 mold, mould, tool

三维造型(数模)—3D model, 3D data 二维产品图 2D part drawing 设计 design

A 简易模(样板模)— prototype mold B 量产用模具 production mold

10 制造 manufacture, build up, construction 11 检验 check, inspection 12 测量 measure, inspection 13 修改 change, modify, correction 14 工程更改 engineer change 15 质量 quality 16 数量 quantity 17 基准 datum, reference

(二)如何解析2D 产品图?How to read 2D part drawing?

一.

产品几何 Geometry

1.点 point

2.线(边) line, edge 3.面 face

A 侧面 side B 表面 surface C 外观面 appearance surface 4.壁厚 wall thickness, stock thickness 5.加强筋(骨位) rib 6.孔 hole 7.细长的槽 slot 8.柱位 boss 9.角 corner

A 圆角 fillet B 倒角 chamfer C 尖角 sharp corner 10.斜度 angle, taper 11. 凹槽recess , groove 二.

分模信息 Splitting

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1 分型线 parting line (P/L), splitting line 2 主分模方向 main direction, line of draw 3 浇口设定 gating 三.

产品标识 Part Identification

1 产品名称 part name (P/N)

2 产品编号+版本号 part number + revision (Rev.) 3 型腔号 cavity number 4 材料标记 material symbol 5 模具编号 mold number (no.) 6 日期印 dating insert, date code 7 循环印 cycling code 8 公司标志 company logo 四.

技术要求 Specification (Special Requirement)

1 项目启动表 Kick-off sheet

1 项目名称 program name, project name

2 产品名称 part name, product name, part description 3 产品编号 part number (P/N) 4 客户模号 customer mold no. 5 项目启动日期 kick off date, start date 6 项目完成日期 due date, lead time 7 内模件用钢 tool steel 8 型腔数量 number of cavities 9 数据文件编号 data file no. 10 注塑材料 resin, plastic, raw material 11 收缩率 shrink, shrinkage, shrink factor

12 注塑机吨位 molding machine size, injection machine size 13 成型周期 cycle time 14 型腔光洁度 cavity polish 15 型芯光洁度 core polish 16 皮纹(晒纹)— texture, grain 17 拔模斜度 draft angle, removal taper 18 注塑件颜色及光泽 molded color & gloss 19 模具加工地 manufacturing facility

20 热流道供应商 manifold manufacturer, manifold supplier 21 浇口位置 gate location / position 22 浇口类型 gate type

23

产品标识 stamp information, part identification

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特殊要求 special instructions 安全模数— safe steel

2 产品质量及外观要求 Part Quality & Appearance Requirement 1 尺寸及公差 Dimension & Tolerance

重要尺寸 critical dimension, important dim., key dim. 理论尺寸 nominal dimension 实际尺寸 actual dimension 公差 tolerance 公差带 tolerance range 尺寸超差 dimension deviation 接受(合格) accept, OK

拒绝(不合格) reject, refuse, obsolete, NG 让步接受 concession, special admit 返工 re-work

2 产品缺陷(常见的)Defects (normal) 缩水 sink mark, shrinkage 飞边,毛边 flash, burr 段差 mismatch discrepancy 银丝纹,蛇纹 snake marks, streak 弯曲,变形 warpage, distortion 打不饱(缺料) short shot 熔接线 weld line 多胶— unwanted plastic 拉伤—damage

3 产品外观 Part Appearance 产品颜色 part color 产品光泽 gloss 皮纹粒度 grain

4 常用词汇、词组及短语 Normal Word, Short Sentence 1 单边 per side 2 双边 both sides

3 加入,添加 add, incorporate 4 去除,取消 remove, cancel

5 满足的要求,符合,与要求一致 according to, conform to, satisfy, meet 6 要求,需要 require, need, demand 7 确认 be approved, agreed by …

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8 允许 permit, allow 9 范围之内 within 10 不可以,不允许,禁止 free from, prevent, avoid 11 ,除非有另指 … unless otherwise specified 12 或少于 …or less

13 自动化运作 automatic operation 14 未注尺寸(详细形状)见三维造型 Non dimensioned contour (detailed shape) see 3D model. 15 分型线上的飞边(披缝)或段差应小于 Burrs or discrepancy on the P/L shall be … or less. 五.

标题栏 Title Block

1 产品名称 part name

2 图纸编号 + 版本号(索引号)— drawing no. + level (index) 3 一般公差 general tolerance

(三) 如何阅读制模标准?How to read tooling standard?

一.模具结构术语 Mold Construction Terms A.模架 Mold Base

1.模架量化特征 Measurement Feature

X X Length X Width X Height 模具高度尺寸(模厚) stack height of mould 模具重量 total weight of mould, mould thickness

2.定模底板 front plate, top clamping plate, clamp plate, clamping plate 3.定模板 cavity plate, fixed mould plate, A plate 4.动模板 core plate, moving mould plate, B plate 5.浮动板 floating plate

6.支撑板 support plate, backing plate

7.间隔板,方铁 support blocks, rails, risers, spacer block 8.顶杆固定板 retaining plate, ejector retaining plate 9.顶板 ejector platebottom clamping plate 10 动模底板 back plate

11 导柱 guide pillar, leader pin, guide pin 12 导套 guide bush, leader pin bush 13 复位杆 return pin, push-back pin 14 弹簧 spring 15 撑头 support pillar

16 顶针板导柱、导套 ejection guide pin / bush 17

垃圾钉 stop pin, stop button

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模脚 standing-off pillars 标牌 plaque scutcheon 型芯 core insert 型腔 cavity insert 镶针 core pin 镶块 sub-insert, split 滑块 slide, sliding split 斜顶 lifter, angled-lift split

A 斜顶头 lifter head B 斜顶杆 lifter rod, lifter shaft C 斜顶连接块 —— lifter coupling D 斜顶导向块——lifter guide E 斜顶导滑块——lifter Gib

B.成型零部件 moulding components

26 成型顶杆 moulding face pin, form pin

C.浇注系统 Feed System 1.塑料 Plastic a 流道 sprue b 分流道 runner

主分流道 main runner 二级分流道 branch runner 分流道断面形状 cross-sectional shape of runner 圆形 full round 半圆形 semicircular 梯形 trapezoidal c gate

常用浇口形式 normal gate type :

边缘浇口(J型浇口) edge gate, J gate 侧浇口 side gate

潜伏式浇口 sub-gate, cashew gate, subsurface gate, submarine gate 潜顶针— subgate to pin

潜伏式二次浇口(隧道式浇口) tunnel gate onto feeder post 点浇口 pin gate

直接浇口(主流道型浇口) sprue gate, direct gate 护耳式浇口 tab gate d 模腔 impression e 料井 cold slug well f 热流道 hot runner 2.模具零件 mold components

a 位圈 locating ring, location ring, register ring

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b.浇口套 sprue bush c 挡圈 stop ring d.浇口镶块 gate insert e 流道板 manifold f 热嘴 hot drop

D.分型面及其锁紧、排气 Parting Surface, inter-locking & venting 1 分型线 parting line ( P/L ) 2 镶拼线 bodyline, joint line

3 / 不平的分型面 flat / non flat parting surface 4 封胶面 shut off surfaces, seal-off surfaces 5 擦穿位 shut off 6 碰穿位 kiss-off 7 管位 parting line lock

8 分型面的释放(避空) relief of parting surface 9 分型面的平衡 balancing of parting surface 10 11 12 13 14 15 16 17

锁紧角度 locking angle 锁紧力 clamping force 锁模块 safety strap 精定位 Interlock, die lock 困气 air trap 排气槽 vent, vent slot 撬模坑 --- pry slot

计数器--- shot counter/ cycle counter

E.滑块机构 Slide 1.驱动 Actuation

斜导柱 angle pin, horn pin, cam pin 弹簧 spring

油缸 hydraulic cylinder 2 制动 Detention

滑块固定器 slide retainer

弹簧制动器 spring-loaded detention (plunger) 挡钉、挡板 stop pin, stop plate, slide stop 3 导轨 gib, guide strip,center guide

4 锁紧块(楔紧块)— heel block, locking heel, wedge block, chase block,slide driver 5 耐磨片 wear plate, wear strip 6 压板 retainer,gib 7 螺钉 screw

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8 定位销 dowel pin

9 行位扣 slide lock / slide retainer F.斜顶机构 Lifter 1 斜顶头 lifter head

2 斜顶杆 lifter rod, lifter shaft 3 斜顶固定块—lifter rod retainer 4 斜顶导向块—lifter guide 5 开口销 split pin

6 固定板(压板) retainer plate 7 耐磨片 wear plate 8 铜导套 bronze bushing 9 导套固定板—bushing retainer 10 衬套 spacer 11 导轨 L gib 12 导轨---T-Gib 13 滑动块 slide 14 连接块U-Coupling G.顶出系统 Ejection System 1 基本词汇 Basic Word

顶出行程 ejection stroke 模具开档 daylight 粘模 stick on

产品脱模 part is push off from, clear part of mould, separation of part

2 顶板机构 Ejector plate assembly

顶板 ejector plate 顶板固定板 retaining plate 推板— stripper plate 推板导柱 ejector guide pin 推板导套 ejector guide bush 撑头 support pillar

限位块 stop block,stroke block

3 复位机构 Return System

复位杆(回程杆)— return pin, push back pin 垃圾钉 stop pin, stop button 压簧 compressed spring

碟簧 a stack of “Belleville” washers 早复位机构 early return system

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强制复位机构 positive return system

4 顶出方法 Ejection Techniques 1 顶杆顶出 pin ejection 2 顶管顶出 sleeve ejection 3 顶块顶出 bar ejection 4 扁顶顶出 blade ejection 5 顶板顶出 stripper ejection 6 油缸顶出 hydraulic ejection 7 气顶 air ejection 8 阀门顶出 valve ejection 5 顶出元件 Ejection Elements

1 拉料杆 sprue puller, sucker pin 2 顶杆 ejector pin

3 阶梯式顶杆 stepped ejector pin 4 顶管 ejection sleeve, sleeve

5 扁顶 ejector blade, slabbed off ejector pin 6 顶块 stripper bar 7 顶环 stripper ring 8 推板 stripper plate 9 加速顶 accelerated ejection 10 ----straight lifter

6 顶出辅助机构 Supplementary operating system 1 弹簧柱塞器 spring loaded plunger 2 弹珠定位器 ball catch system 3 插销式锁扣 Latch lock 4 尼龙拉杆装置 friction puller device 7 电器元件 Electric Components 1 压力传感器 pressure transducer 2 限位开关 limit switch F.冷却系统 Cooling System 1 基本词汇 Basic Word

1 温差 temperature variation

2 水孔(水道) waterlines, water-ways, flow-way, channel 3 水路 cooling circuit

4 水路示意图 water schematic, schematic circuit 5 冷却液 coolant, coolant fluid 6 内连接 interconnect

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7 外连接 external connection 8 出口、入口 outletinlet 9 漏水 water leakage 2 水路分布 Circuits

1 阶梯式水路 stepped system 2 分隔板水路 baffled hole system 3 斜孔式水路 angled hole system 3 水路元件 Components

1 闷头(螺塞、止水栓) threadlessbrass pressure plug : female plug & male 2 隔水片 baffle 3 密封圈 O ring

4 快插水路接头 quick disconnect fitting, quick connection adaptor 5 弯头 elbow

6 偶合器(连接器、接头) adaptor (including a plug & a socket) 7 橡皮管 rubber hose

8 分水板,集水块 water manifold

G.螺纹、螺纹孔 & 螺钉 Thread, thread hole & screw 1 螺纹 thread 2 管螺纹 pipe thread

3 螺纹孔 screw hole, tapped hole

4 起吊孔 handling hole, jack screw hole, eye bolt hole 5 螺钉 screw

6 内六角螺钉 socket headed cap screw s.h.c.s. 7 沉头螺钉 flat headed cap screw f.h.c.s 8 螺栓 bolt 9 螺母 nut

10 锁紧螺母 locknut 11 螺纹标准 Thread Standard

公制标准 Metric 英制标准 Imperial

英制管螺纹标准 British Standard Pipe thread BSP 美制管螺纹标准 NPT

美制粗螺纹标准 United Coarse thread UNC 美制细螺纹标准 United Fine thread UNF H.润滑 Lubrication 1 润滑槽 grease groove 2 加油管 grease line

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3 油杯 lubrication fitting I 测量仪器 Measuring Instruments 1 游标卡尺 vernier caliper 2 千分尺 micrometer 3 高度规 height gauge 4 刻度规 dial gauge

5 三坐标测量仪(三次元) Coordinate Measure MachineCMM 6 塞规 pin gauge 7 圆角量规 radii gauge 8 轮廓投影机—profile projector

J.注塑机参数 Injection Machine Parameter 1 注塑机规格参数 Injection Machine Specification

锁紧类型 clamp type

a.油缸 hydraulic b.肘杆式 toggle 垂直注塑机导柱间距 tie bar vertical clearance 水平注塑机导柱间距 tie bar horizontal clearance 台板尺寸 platen dim.

最小 / 最大模厚 mold height Min. / Max., Min. / Max. mold thickness 最小 / 最大注塑机开档 open daylight Min. / Max. 锁紧行程 clamp stroke 锁紧力 clamping force 顶出行程 ejector stroke 顶出力 ejector force

2 试模工艺参数 Moulding Process Parameter, machine setting

时间 TimerTM, sec

a b c d e a b c a b

注塑(充填)时间 filling time, injection time 冷却时间 cooling time 补缩时间 packing time 保压时间 holding time 成型周期 cycle time

注塑(充填)速度 injection speed 保压速率 hold pressure velocity 螺杆转速 screw rotation speed 注塑压力 injection pressure 保压压力 hold pressure

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速率、速度 Velocity, %speed, in/sec

压力 PressurePrs., psi


c a b c d e



回压(背压) back pressure 注塑机喷嘴温度 nozzle temp.

料筒前段、中段、后段温度 barrel frontmiddlerear temp. 模温 mould temp.

料温 purged resin melt temp. 空射料温 air shot melt temp.

温度 TemperatureTemp., °F

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