(一)模具专业基本用词 Professional Terms
1.塑料 — plastic, resin
2.样件 — sample
3.钢料 — steel
4.注塑机 — injection machine, press
5. 产品 — part, product, moulding
6.模具 — mold, mould, tool
A 简易模(样板模)— prototype mold
B 量产用模具 — production mold
7.三维造型(数模)—3D model, 3D data
8.二维产品图 — 2D part drawing
9.设计 — design
10.制造 — manufacture, build up, construction, fabrication, make
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
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
一. 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
二. 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
产品标识 — stamp information, part identification
特殊要求 — special instructions
1. 产品质量及外观要求 Part Quality & Appearance Requirement
1) 尺寸及公差 Dimension & Tolerance
① 重要尺寸 — critical dimension, important dim., key dim.
② 理论尺寸 — nominal dimension
③ 实际尺寸 — actual dimension
④ 公差 — tolerance
⑤ 公差带 — tolerance range
⑥ 尺寸超差 — dimension deviation
⑦ 接受(合格) — accept, OK
⑧ 拒绝(不合格) — reject, refuse, obsolete, NG
⑨ 让步接受 — concession, special admit
⑩ 返工 — re-work
2) 产品缺陷(常见的)Defects (normal)
① 缩水 — sink mark, shrinkage
② 飞边,毛边 — flash, burr
③ 段差 — mismatch discrepancy
④ 银丝纹,蛇纹 — snake marks, streak
⑤ 弯曲,变形 — warpage, distortion
⑥ 打不饱(缺料) — short shot
⑦ 熔接线 — weld line
⑧ 多胶— unwanted plastic
⑨ 拉伤—damage
2. 产品外观 Part Appearance
① 产品颜色 — part color
② 产品光泽 — gloss
③ 皮纹粒度 — grain
3. 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 …
8) 允许 — permit, allow
9) 在…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.
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
① 长 X 宽 X 高 — Length X Width X Height
② 模具高度尺寸(模厚) — stack height of mould
③ 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. 支撑板 — support plate, backing plate
6. 间隔板,方铁 — support blocks, rails, risers, spacer block
7. 顶杆固定板 — retaining plate, ejector retaining plate
8. 顶板 — ejector plate,bottom clamping plate
9. 动模底板 — back plate
10.导柱 — guide pillar, leader pin, guide pin
11.导套 — guide bush, leader pin bush
12.复位杆 — return pin, push-back pin
13.弹簧 — spring
14.撑头 — support pillar
15.顶针板导柱、导套 — ejection guide pin / bush
16.垃圾钉 — stop pin, stop button
17. 模脚 — standing-off pillars
18. 标牌 — plaque scutcheon
B.成型零部件 moulding components
1. 型芯 — core insert
2. 型腔 — cavity insert
3. 镶针 — core pin
4. 镶块 — sub-insert, split
5. 滑块 — slide, sliding split
6. 斜顶 — lifter, angled-lift split, loose core
A 斜顶头 — lifter head
B 斜顶杆 — lifter rod, lifter shaft
7. 成型顶杆 — moulding face pin, form pin
C.浇注系统 Feed System
1.塑料 Moulding
a.主流道 — sprue
b.分流道 runner
① 主分流道 — main runner
② 二级分流道 — branch runner
分流道断面形状 cross-sectional shape of runner
① 圆形 — full round
② 半圆形 — semicircular
③ 梯形 — trapezoidal
c.浇口 gate
常用浇口形式 normal gate type :
① 边缘浇口(J型浇口) — edge gate, J – gate
② 侧浇口 — side gate
③ 潜伏式浇口 — sub-gate, subsurface gate, submarine gate, cashew gate
④ 潜伏式二次浇口(隧道式浇口) — tunnel gate onto feeder post
⑤ 点浇口 — pin gate
⑥ 直接浇口(主流道型浇口) — sprue gate, direct gate
⑦ 护耳式浇口 — tab gate
d.模腔 — impression
e. 冷料井 — cold slug well
f. 热流道 — hot runner
2.模具零件 mold components
a.定位圈 — locating ring, location ring, register ring
b.浇口套 — sprue bush
c.挡圈 — stop ring
d.浇口镶块 — gate insert
e.热流道板 — manifold
f. 热嘴 — hot drop\hot sprue
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. 平 / 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.锁紧角度 — locking angle
11.锁紧力 — clamping force
12.锁模块 — safety strap
13.精定位 — Interlock, die lock
14.困气 — air trap
15.排气槽 — vent, vent slot
E.滑块机构 Slide
1.驱动 Actuation
① 斜导柱 — angle pin, horn pin, cam pin
② 弹簧 — spring
③ 油缸 — hydraulic cylinder
2.制动 Detention
① 滑块固定器 — slide retainer
② 弹簧制动器 — spring-loaded detention (plunger)
③ 挡钉、挡板 — stop pin, stop plate, slide stop
3.导轨 — gib, guide strip
4.锁紧块(楔紧块)— heel block, locking heel, wedge block, chase block
5.耐磨片 — wear plate, wear strip
6.压板 — retainer, gib
7.螺钉 — screw
8.定位销 — dowel pin
F.斜顶机构 Lifter
1.斜顶头 — lifter head
2.斜顶杆 — lifter rod, lifter shaft
3.开口销 — split pin
4.固定板(压板) — retainer plate
5.耐磨片 — wear plate
6.铜导套 — bronze bushing
7.衬套 — spacer
8.导轨 — L – gib
9.滑动块 — slide
G.顶出系统 Ejection System
1.基本词汇 Basic Word
① 顶出行程 — ejection stroke
② 模具开档 — daylight
③ 粘模 — stick
④ 产品脱模 — part is push off from, clear part of mould, separation of part
2.顶板机构 Ejector plate assembly
① 顶板 — ejector plate
② 顶板固定板 — retaining plate
③ 推板— stripper plate
④ 推板导柱 — ejector guide pin
⑤ 推板导套 — ejector guide bush
⑥ 撑头 — support pillar
3.复位机构 Return System
① 复位杆(回程杆)— return pin, push – back pin
② 垃圾钉 — stop pin, stop button
③ 压簧 — compressed spring
④ 碟簧 — a stack of ―Belleville‖ washers
⑤ 早复位机构 — early return system
⑥ 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