成型工艺流程及条件介绍
Molding technique procedure and parameter introduction
第一節成型工艺
Section 1 molding technique.
1.成型工艺参数类型
Sorts of molding parameter.
(1).注塑参数
※※※※ction parameter.
a.注射量
※※※※ction rate.
b.计量行程
Screw back position
c.余料量
Cushion
d.防诞量
Sucking back rate
e.螺杆转速
Screw speed
f.塑化量
Plastic0 rate
g.预塑背压
Screw back pressure
h.注射压力和保压压力
※※※※ction pressure and holding pressure
i.注射速度
※※※※ction speed
(2)合模参数
Clamping parameter
a.合模力
Clamping force
b.合模速度
Clamping speed
c.合模行程.
Clamping stroke
d.开模力
Opening force
e.开模速度
Opening speed
f.开模行程
Opening position
g.顶出压力
Ejector advance pressure h.顶出速度
Ejector advance speed
i.顶出行程
Ejector advance position
2.温控参数
Temperature parameter
a.烘料温度
Dry resin material temperature
b.料向与喷嘴温度
Cylinder temperature and nozzle temperature
c.模具温度
Mold temperature
d.油温
Oil temperature
3.成型周期
Molding cycle
a.循环周期
Cycle time
b.冷却时间
Cool time
c.注射时间
※※※※ction time
d.保压时间
Holding pressure time
e.塑化时间
Plant time
f.顶出及停留时间
Knocking out and delay time
g.低压保护时间
Mold protect time
成型工艺参数的设定须根据产品的不同设置.
Molding technique parameter setting differs depending on type of product
第二节成型条件设定
Section 2 Molding parameter Setting
按成型步骤:可分为开锁模,加热,射出,顶出四个过程.
Molding steps: mold opening/closing, heating
※※※※ction and kn ocking out.
开锁模条件:
Mold opening parameter:
快速段中速度
低压高压速度
High-speedmid-speed
Low pressure high pressure speed
锁模条件设定:
Mold closing parameter setting
1锁模一般分:快速→中速→
低压→高压
Mold closing: high-speed →low-sp eed →low pressure→high pressure
2.快锁模一般按模具情况分,如果是平面二板模具,快速锁模段可
用较快速度,甚至于用到特快,当用到
一般快速时,速度设到55-75%,完全平
面模可设定到80-90%,如果用到特快
就只能设定在45-55%,压力则可设定
于50-75%,位置段视产品的深浅(或长短)不同,一般是开模宽度的1/3.
In high-speed section, Mold closing speed depends on type of mold. For two –plate mold it can set quick and even especially quick usually, it set speed within 55-75%. For full-plate mold it set speed within80-90% while using especially high speed it set speed within 45-55% and pressure within 50-75% position distance setting differs depending on the volume of product and usually it can be set 1/3 of mold opening position.
3.中速段,在快速段结束后
即转换成中速,中速的位置一般是到
模板(包括三板模,二板模)合在一块
为止,具体长度应视模板板间隔,速度
一般设置在30%-50%间,压力则是
20%-45%间.
In mid-speed section: Mold closing speed changes into
mid-speed after high-speed section finish. Mid-speed start position is where two plates meet (include three-plate mold and two-plate mold ) Distance of mid-speed is up to distance of two plates plate it speed within 30-50% and pressure 20-45%.
4.低压设定,低速设定一般
是在模板接触的一瞬间,具体位置就
设在机台显示屏显示的一瞬间的数字为准,这个数字一般是以这点为标准,,即于此点则起不了高压,高于此点则大,轻易起高压.设定的速度一般是15%-25%,视乎不同机种而定,压力一
般设定于1-2%,有些机则可设于5-15%,也是视乎不同机种不同.
Low-pressure section: Mold closing sets low-pressure when plates meeting. This position is set to the data of machine screen on this time. This point is the gage of the data. Data lower the point there is no high-pressure. Data higher the point there is
high-pressure easily. It set speed within 15-25% and pressure within 1-2% depending on type within 1-2% depending on typ e of ※※※※ction molding machine.
5.高压设定,按一般机台而言,高压位置机台在出厂时都已作了
设定,相对来讲,是不可以随便更改的,比如震雄机在50P.速度相对低压略高,大约在30-35%左右,而压力则视乎模
具而定,可在55-85%中取,比如完全平面之新模,模具排气良好,甚至于设在55%即可,如果是滑块较多,原来生产
时毛边也较多,甚至于可设在90%还略显不足.
High-pressure section: To normal ※※※※ction molding
machine, high-pressure position had been set before they were sent to customer. It can not be modified. For example high-pressure position of CHENHSONG machine is 50P.The speed of high-pressure section is about 30-35% and higher than that of low-pressure. The pressure is up to mold, it can set within 55-85% For full-plate mold, it’s eject air well, it can set pressure
55% .If mold has a lot of slides and flash rate high in production, pressure can set 90%.
加热工艺条件设定
Heating technique parameter setting
1.加热段温度设定必须按照
产品所使用的原料的不同而不同,但
却必须遵循一个这样的规则,即由射
口筒到进科段温度是逐步递减的.且
递减温度是以10.度为单位.
The proper temperature setting differs depending on type of resin material, but it must be abide by a rule that temperature setting should diminish in step 10.C from nozzle to feeding resin material position.
2特殊情况下.如料头抽丝,
则射口筒温度应降低,如果是比较特
殊的原料冷凝比较快的.则射口筒温
度则不止比第二节法兰温度高10度.
比如PPS.尼龙等.
Nozzle temperature setting should low if product line. If resin material such as
PPS, PA, cool very soon , Nozzle temperature should higher more 10.C than the second cylinder temperature.
3.机台马达启动温度视乎机
台不同而不同,一般出于对机台油路
中的油封保护需要,油温最好能控制在40度-60度,以免油封长期高压而变化,缩短使用寿命,造成成型不稳定.
Pump turning on temperature is different depending on type of ※※※※ction molding machine. To protect oil seal of machine it set oil temperature within 40.C-60.C, If oil seal work on condition that high pressure and damaged It’s work time will be shorter, it can cause molding stable.
第三节注射及熔胶(加料)工艺条件设定
※※※※ction and plas tic Technique parameter setting
一.注射
※※※※ction
第四节常见塑料原料的有关温度值.
原料
Resin名称
Name熔点℃
Melt’s成型温度℃
Molding Temperature(’c)分解温度℃Decomposing Temperature(‘C)模具温度℃Mold Temperature(‘c)干燥温度℃
Resin dry temperature(‘c)
注射是把塑料原料经加热后射进模腔的
过程,它一般可分为第一级,第二级,第三级,
第四级及保压几段:
※※※※ction is a step which ※※※※ct melt resin material into mold. It consists of stepl,step2 ,step3,step4 and holding pressure
step:
1.第一级注射一般是注射料头段.具注射量一般可根据料头的轻重来估计其行程,当然也可以依据公式来计算,如公式:
Step l ※※※※cts usually tunnel material, ※※※※ction Volume can be estimated according to the weight of course it can be calculated by formula:
L=Si=Vi/0.785Ds2
L:注射行程; Si:注射行程;
L: ※※※※ction stroke Si: ※※※※ction stroke
Vi:理论注射容积; Ds:螺杆直径;
Vi: ※※※※ction volume of theoretical Ds: diameter of screw
0.785:是Ω/4的值.
0. 785: value ofΩ/4.
当然,如果我们在成型时每设定一个参数都要计算一次,要成型出一个产品就要几个小时才能完成了.
But it cost a lot of time to produce one product if every time molding parameter is setting by calculation.
2.第二级是注塑产品约2/3的阶段,当然,根据产品特殊需要,也允许成型不到2/3阶段,比如避免结合线问题,这一阶段的成型速度及压力一般是整个成型段的最大值段,如果排的产品与机台基本是相吻合的.模具结构合理,排气良好,这一段的压力一般也不会超过80%.速度侧视产品需变,可能大到95%也可,自然一般都是在55%-80%间. Step 2 ※※※※ct 2/3 of product. It can lower 2/3 of product according to requirement of product. For example to prevent weld line. Molding speed and pressure on this step is the maximum of whole molding section. If Mold suit the ※※※※ction molding machine and mold structure reasonable and eject air well, pressure of this step should lower 80%. Molding speed setting within 55-80% but it may setting 95% for especial product.
3.第三段是注射余下的1/3段,其速度和压力根据产品的需要,一般是小于第二段,速度和压力存在于一个往下降的过程.主要是为了防止产品毛边的产生,但同时又必须把产品充填饱满.
Step3 ※※※※ct remain 1/3 of product. According to product molding speed and pressure lower than that of step2 To prevent flash speed and pressure should decrease but it can’t shot short.
4.第四段:一般有机台还有第五,第六段,这段的成型速度和压力相同前,都存在两段一个递减过程.其作用都是起到一个再次充满的作用.
Step4 section: Some ※※※※ction machines have step5,step6 which are same as former molding speed and pressure this step should diminish and ※※※※ct once more.
5.保压段:不论成型什么产品,都存在一个保压过程.任何产品都不同程度的存在一个厚薄不一的问题,正常情况下,较厚的部分都可能存在一个收缩凹陷的现象,为了解决这种现象,就应应用到保压,保压一般来讲都应用较慢的射速,而压力的设置则应看缩水的情况如何,小到25%,大到80%都有可能.
Holding pressure step: No matter what product there is a holding pressure step. Any product can’t molding a same thickness.
Usually the deeper section may sink mark . To prevent this defect it should set holding pressure, The ※※※※ction speed of holding pressure step is slow but holding pressure setting within 25-80% depending on sink mark.
二.熔胶段工艺
Plastic Technique
1.再复杂的熔胶旋转过程最多不会超过三段,因为熔胶本身就是存在于把胶熔进料筒的过程,如果原料粘度大,熔胶压力则大,但速度则应取决于原料的分解温度,熔胶速度越快,原料中的剪切力则会越大,料管温度则越高,局部原料产生分解的可能性则会越大,故一般熔胶会采用中速为宜,如45%-75%,熔胶同时会碰到一个比较重要的环节,那就是背压的使用,产品精度要求越大,背压的使用则更大,背压可使原料分子间结构更紧密,成型出的产品则尺寸更稳定,外观越好.当然,背压太大,则会产生流涎,所以背压的使用又应考虙到其它原因.
Plastic should lower 3 steps, because plastic is a step to add melt resin material to cyclinder , Higher stick of resin
material ,higher screw back pressure. Screw speed differs depending on decomposing temperature of resin material ,Higher screw speed ,Higher trim force of resin, higher cyclinder temperature. Some resin material may decomposes so it set screw speed in
mid-speed such as 45-75%, In plastic step setting screw back pressure is very important, Higher screw back pressure ,higher quality of product screw back pressure make resin structure order, Molding product is beautiful and volume stable. But ,it maybe flow if screw back pressure too high . So all factors should be considered when using screw back pressure.
2.熔胶过程还有一个比较重要的环节,那就是松退,松退分前松退和后松退,其作用一般是为了防止流涎和抽丝,设定值速度和压力都在20%-50%间,设定的行程一般在
2-5cm间,太长的行程可能会使料筒里面贮存空气,导致下一模出现不期望的气泡.
In plastic step sucking back is very important too. Sucking back include front sucking back and back sucking back It setting sucking back to prevent flow and line. It sets sucking back speed and pressure within
20-50% and distance within 2-5cm. TOO long distance make cyclinder reserve air and cause bubble at next molding.
顶出的工艺设定
knocking out technique setting
产品经冷却定型后则有一个开模的过程,开模基本上是合模的反过程.开模的未段则有一个慢速设置,开模完成后,产品必须顶出的过程.
There is a mold opening step after product cooling taking shape. Mold opening is a reverse step of mold closing. The last step of mold opening speed set slow. Product should be knocked out after mold opened.
一.顶前:
Knocking out
顶前最好分两个阶级,第一阶可分为中压慢速,即是把产品轻轻顶出一部分,然后是中压中速顶,中压中速一般指的是35%-55%,而低速则有可能低到5%,这需视产品不同而言,顶出行程设定是顶出长度稍比产品垂直深度大1-2cm即可.
Knocking out includes two steps, Step1 section setting mid-speed, knocks product out partly step2 section setting mid-pressure and
mid-speed . Depending on different product, mid-pressure and mid-speed sets within
35-55% but low-speed can set 5%. Distance of knocking out longer 1-2cm than the vertical thickness of product.
二.退针
Back
顶退包括两个过程与顶落的过程基本一致,顶退的终点应预留1-3cm的空间,以保护顶针油管不被顶坏.
The same as knocking out, ejector back includes 2 steps. To protect the ejector oil jar, it should make a 1-3mm distance in the ending point of ejector back.
三.顶针方式还包括一个多次顶,单次顶及顶针停留的选择,机械手取产品,脱模顺利的情况都采取多项,为了顶针油缸寿命的延长,多次顶就以不超过三次为宜,顶针停留一般用在顶针带着产品退回有可能对增品产生损伤的模具,同时为配合机械手使用,有时也需要较短的顶针停留.
The way of knocking out includes knocking out once, Knocking out repeat and ejector delay. Take product by manipulator or take product easy, it should select knocking out once. To longer the work time of ejector oiljar, times of knocking out lower 3 times. Ejector delay used when product will be damaged if ejector back or suit manipulator.
成型时间的设定
Molding time setting
在保证产品质量的前提下,周期时间是越短越好,周期时间又包括如下几项:射胶时间,保压时间,熔胶时间,冷却时间,顶出时间,锁模低压时间,甚至乎关系到时间因素的还有还开模与锁模,及顶出的快慢.
Cycle time should shorter on condition that product quality well. Cycle time includes: ※※※※ction time , holding pressure time, plastic time, cure time, knocking out time and mold protect time. Even mold opening closing sopeed and knocking out speed affect cycle.
1.射胶时间包含保压时间,一般看起来,射胶时间越长,产品越饱和,但我们在讲求质量时,同时也须考虑产能,更何况,射胶时间过长,有可能会造成产品过于饱满而寻致粘模顶的变形呎寸偏大等一系列问题,故我们在设置射胶时间时应综合考虑,尽量在合乎质量要求时缩短射胶时间.
※※※※ction time consists holding pressure time. Longer ※※※※ction time, fuller product, we should consider production quantity when we suit for quality. If ※※※
※ction time too long, it may cause a series of defects suck as flash strain. So all sorts of factors should be considered, ※※※※ction time should be shout if quality suit for requirement.
2.熔胶时间的长短取决于熔胶速度设定的快慢,背压设定的大小,但有一点,熔胶时间控制的长短一定要比冷却时间短.
Plastic time depends on plastic speed and screw back pressure, but plastic time must shorter than cure time.
3.冷却时间:冷却时间的长短直接影响到成型的周期,冷却时间越长,成型时间就越长,造成产能就越低,故我们在设定高压冷却时间时,只要能保证到产品成型顺利,不会直接影响到变形等问题,设定的时间也是越短越好.
Cure time: Cure time affects molding cycle. Longer cure time, longer molding cycle, lower
production quantity. So it sets cure time short on condition that product molding succed and can’t deformation..
4.在大量使用机械手的塑胶公司,我们的顶出时间一般是与机械手配合为宜,全自动使用机械手时顶出停留时间一般保持1.5-2秒,半自动生产,如因顶针退回会导致产品掉落或卡紧,而取不下产品,停留时间则应保持5秒左右.
In PCE company, for using manipulator in abundence , knocking out time suits manipulator, Knocking out delay keeps 1.5-2 second when using manipulator
full-manipulator, knocking out delay keeps about 5 second when using manipulator
semi-manipulator and product will fall or can’t be taken off if ejector back.
5.低压保护时间对保护我们人身安全,模具安全起很大作用,配合好模具低压位置和低压压力的调整,低压保护的时间应取1-3秒,保护时间越短,可能造成的危害则越小.
Low-pressure protect is very important for safety and protect mold, Mold protect time should adjust within 1-3 second suit low pressure and position of mold protect, shorter protect time, make damaged
模具专业英语词汇 A abrasion n. 磨损 abrasion resistance n. 耐磨损性 abrasive n. 磨料 accelerator n. 促进剂 accuracy n. 准确性 accurate die casting 精密压铸 air trap 积风 acrylic n. 丙烯酸 /压克力 ì active plate 活动板 additive n. 添加剂 adhere v. 黏附 adhesion n. 黏合 adhesive n. 胶粘剂 air-cushion eject-rod 气垫顶杆 air cushion plate 气垫板 air entrapment n. 困气 anneal v. 退火 assemble v. 总成 B back pressure 背压 bismuth mold 铋铸模 baffle plate 挡块 barrel n. 机筒 /料筒 / bending block 折刀 bottom block 下垫脚 bottom plate 下托板(底板) bushing bolck 衬套 barrel temperature 料筒温度 blush 发 blank through dies 漏件式落料模 burnishi blow molding n. 吹塑成型 blow molding machine n. 吹塑机 brittle adj. 脆性 bubble n. 气泡 burr 毛刺 button d by-product n. 副产品 C calendering n. 压延 carbon steel n. 碳素钢 casting n. 铸造 catalyst n. 催化剂 cavity n. 型腔 chemical resistance n. 耐化学腐蚀性 chip v. 削 /凿
塑胶模具常用英语句型 1. XXX！你现在有空吗，我可以问你一些问题吗？ Could I ask you some questions if you are free？/ Are you free now？ May I ask you some questions (a question)？ 2. 请问此产品的面是否为外观面？表面做什么处理？是晒纹/抛光？ Can you tell me whether the surface of this part is a visible/esthetic one？ What will we do for its？Surface？Texture or Polishing？ 3. 请问产品这个面可否加顶针或顶块？产品允许加扁顶针吗 Does this part need an ejector pin or an ejector bar? Can we add an ejector blade? 4. 这个产品的柱位我们打算做司筒。（或镶针）可以吗？ Can we add ejector sleeves or ejector pins in the boss of this part? 5. 产品的这个位置不能出模，我们打算做行位，在此面上会有分模线，你接受吗？ There's an undercut at this position and it needs a slider. It will also have a parting line on this side, is that OK? 6. 产品里面的这个位置我们打算做斜顶或内行位，有问题吗？ We will make the lifter and (inner) slider in this position, will that be a problem? 7. 你提供的2D产品图与3D产品图不一致，请问以哪一个图面为准？ The 2D and 3D drawing you provided is not the same, can you tell me which one is correct? 8. 你提供的3D产品图有的地方没有出模角，有的地方胶位太厚，有的地方胶位太溥，这些产品问 题我们可以自己修改吗？修改后会给交给你确认。 There is no draft angle in the 3D drawing, some materials are too thick, and some place are too thin. Can we modify this part by ourselves? We will send the drawing to you for you to check after we modify it. 9. 按你们提供的缩水率千分之五，这个模具的尺寸已经做到了模具图面要求。但注塑出来的产品 不符合你们的产品图。请确认你们的材料的缩水率是否正确？ According to the shrinkage one over two hundred, the mold has been done in the right dimension, but the part falls short to your part drawing, are you sure the shrinkage is right? 10. 产品的这个位置太小，导致模具钢料太溥，能够加宽这个位置吗？ This position is too small and will make the steel material here too thin, can we widen it here? 11. 斜顶与后面的柱位空间太小，斜顶在运动时会干涉到柱子，能移动这个柱子的位置吗？ The angular lifter interferes with the boss during ejection. Please consider changing the position of the boss. 12. 这个筋骨位胶厚太薄，而且高度偏高，注塑时很难填充这个筋位，可以增加这个筋骨位的厚度吗？ The rib here is too thin and on the high side, so it will be difficult to fill here when we do the injection, can you increase the thickness of this rib? 13. 你是想将此筋骨位的高度加高/减低吗？加胶的位置我们将用铜公放电加深。但减胶的位置有两 种做法，1、做镶件；2、烧焊；因为镶件的底部有运水，我们简单的做法是烧焊处理，你可以接受吗？ Will you increase/decrease the material on this rib? We will use EDM if you add material, but there are two option if you choose to decrease: 1. Make inserts;2 Welding, because there is water in the bottom of the insert, is that OK? 14. 这个样板的筋骨位底部烧焦，是因为排气不良，我们可以在筋骨位的中间增加一个镶件。
注塑机专业英语Revised on November 25, 2020
钣金 machine cover / upper cover/ side cover锁模部分 clamping unit射胶部分 injection unit机架 machine frame / base电气系统 electric system液压系统 hydraulic system机械系统 mechanical system机门 safety door / fixed door / movable door锁模部分 clamping unit电脑控制器 computer controller机械安全锁 mechanical safety interlock射胶部分 injection unit液压系统 hydraulic system电箱 electrical cabinet / cable机架分体线 stand split line机架螺丝孔 foundation bolt hole机架machine base / supporting frame理论注射容积 theoretical shot volume 实际注射量 shot weight螺杆直径 screw diameter注射压力 injection pressure注射速度 injection speed注射速率 injection rate螺杆长径比screw L/D ratio螺杆行程 screw stroke螺杆转速 screw speed熔胶能力plasticizing capacity锁模力 clamping force开模/锁模行程 mold clamping / opening stroke模板尺寸 platen size拉杆间距 distance between tie bars / rods模板最大距离 max. daylight容模量 mold thickness (min. & max.)顶出行程 hydraulic ejection stroke顶出力hydraulic ejection force顶针数 nos. of ejector pin液压系统压力hydraulic system pressure油泵马达 pump motor电热量 heating capacity 温度控制区数 nos. of temp control zones射嘴接触力 nozzle contact force Injection射出 Cooling time 冷却时间 Holding time 锁模时间 Injection alarm time 射出警报时间 Injection start delay Final cushion minimum value Change-over to holding by value Plasticizing end value Hydrarlic change-over pressure holding Screwvalue for change-over to holding Change-over to holding by enable value Hydraulic pressure in holding 锁模压力 Filling stage pressure limit
中文英文 机工,机器加工 machining,machine work O环,O形封垫 O ring 下料模,切料模 blanking die 寸进,寸动 inching 工程塑胶 engineering plastics 工模,夹具,支架 jig 干胶,粘著剂,动物胶 glue 干燥时间 drying time 干燥剂 drier dryer 不划一颜色,颜色深浅不均 color non-uni formity 中心浇口 center gate 内衬,衬套,衬蛰 liner 公差,容差 tolerance 分模线,合模线,模缝痕 parting line 切口,缺口 notch 切口,缺料 notch 切边(n) shear edge 化学腐蚀 chemical atching 化学腐蚀 chemical etching 反射 reflection 孔隙,空洞,气泡 void 尺寸稳定性 dimensional sability 手动压机 hand press 支管形喷嘴 nozzle manifold 比重 specific gravity 比热 specific heat 毛状裂痕 hair crack,hair cracking 毛绒 fuzz 毛边,凿纹 burr,flash,fin 水道,水通路 water channel 火花放电 spark discharge 火焰处理 flame treatment,flame treating 片材 sheet 凹痕,缩痕 sink mark,shrink mark 凹槽,内陷,凹陷 undercut 加料,给料,供料 feed 加热,加温 warming,warming up 加热板,热板(盘) heating plate 加热管套,加热缸 heating cylinder,heatin g barrel 加热炉 heating furnace 功率,力率 power factor 半透明 semitransparence,translucence 打眼,钻孔 driling 正余面,交叠,重叠 overlap 永久变形 permanent set,residual strain 白昙,雾状 haze 立式射出成型机 vertical injection mo(u)l ding machine 光彩,光泽 gloss 印刷 printing 同轴往复螺杆式射出成型机 in-line scre w(type)injecton mo(u)lding machine 合成树枝 synthetic resin 合板,集成材 composite wood 合模力,开模力 mo(u)ld clamping force, mo(u)ld locking force 合模线,毛边线 flash line,parting line 合模线,毛边线 spew line,spue line 合模销,导销 leader pin 合模销套,导销衬套 leader pin pushing 合模机构,开模机构 mo(u)ld clamping m echanism 后加工 post processing 后加热 after baking 后成型 postforming 回程销,复归销 return pin 安全系数 safety factor 安全门 safety door 成孔销,心型销,模蕊销 core pin 成孔销托板,动或定模板 core pin plate 成形 forming 成形,模制 mo(u)iding,forming
注塑英语大全 成型工艺流程及条件介绍Molding technique procedure and parameter introduction 第一节成型工艺Section 1 molding technique.
1.成型工艺参数类型Sorts of molding parameter. (1).注塑参数ction parameter. a.注射量ction rate. b.计量行程Screw back position c.余料量Cushion d.防诞量Sucking back rate e.螺杆转速Screw speed f.塑化量Plastic0 rate g.预塑背压Screw back pressure h.注射压力和保压压力ction pressure and holding pressure i.注射速度ction speed (2)合模参数Clamping parameter a.合模力Clamping force b.合模速度Clamping speed c.合模行程.Clamping stroke d.开模力Opening force e .开模速度Opening speed f. 开模行程Opening position g.顶出压力Ejector advance pressure h.顶出速度Ejector advance speed i.顶出行程Ejector advance position 2.温控参数Temperature parameter a.烘料温度Dry resin material temperature b.料向与喷嘴温度Cylinder temperature and nozzle temperature c.模具温度Mold temperature d.油温Oil temperature 3.成型周期Molding cycle a.循环周期Cycle time b.冷却时间Cool time c.注射时间ction time d.保压时间Holding pressure time e.塑化时间Plant tim f.顶出及停留时间Knocking out and delay time g.低压保护时间Mold protect time 成型工艺参数的设定须根据产品的不同设置. Molding technique parameter setting differs depending on type of product 第二节成型条件设定Section 2 Molding parameter Setting 按成型步骤:可分为开锁模,加热,射出,顶出四个过程.Molding steps: mold opening/closing, heating ction and knocking out. 开锁模条件: Mold opening parameter: 快速段中速度High-speedmid-speed 低压高压速度Low pressure high pressure speed 锁模条件设定: Mold closing parameter setting 1锁模一般分:快速→中速→低压→高压 Mold closing: high-speed →low-speed →low pressure→high pressure
Injection Mold Technical Terms 特克内克腾目思 （一）模具专业基本用词 Professional Terms Intensification Factor 增强比 Scientific molding 科学注塑英腾次分克深发克偷 塞音特菲克计数器counter康特 Specific Injection Pressure (Psi)特殊注塑压力 思呗色服克 1．塑料—plastic, resin瑞申油管：Oil pipe 尼龙--------nylon 2．样件—sample 调节板-------adjust plate 3．钢料—steel A板--------a plate 4．注塑机—injection machine, press 定位圈----locating ring 喽客厅令 5．产品—part, product, moulding 斜导柱-----angular pin 安给拉PIN 6．模具—mold, mould, tool B板--------- b plate 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, 滚珠导套-------ball ejector bush 8．二维产品图—2D part drawing 拽应扁顶针--------blade ejector pin 布累得 9．设计—design 低赛应下模板--------bottom clamping plate 抱腾 10．制造—manufacture, 上模型腔------cavity main insert 11．检验—check, 上模镶件------cavity sub insert 12．测量—measure, 妹试司筒针--------center pin 深特 13．修改—change, modify 下模型芯------core main insert 14．工程更改—engineer change 下模镶针------core pin 15．质量—quality 快乐体下模镶件------core sub insert 16．数量—quantity 宽体踢延迟顶针-------delay ejector pin 17．基准—datum, reference 拉杆限位钉--------distance bolt （二）如何解析2D 产品图？How to read 2D part drawing? 一．产品几何Geometry 顶距限位柱--------distance spacer 1．点—point 销钉-------dowel pin 2．线（边）—line, edge 顶块--------ejector bar 3．面face 顶板导套-----ejector leader pin A 侧面—side塞得 B表面—surface射飞思 C 外观面—appearance surface安皮尔思射飞思4．壁厚—wall thickness 我射克来思顶板导柱----ejector leader pin李德拼 5．加强筋（骨位）—rib 瑞布顶针-------ejector pin 6．孔—hole后顶针地板------ejector plate 7．细长的槽—slot 顶针面板-----ejector retain plate 瑞腾 8．柱位—boss 抱死顶棍------ejector rod
实用文案 模具英语专业术语 模具述语开模槽：ply bar scot 内模管位：一、入水：gate core/cavity inter-lock 顶针：ejector pin 进入位：gate location 司筒：ejector sleeve 水口形式：gate type 司筒针：edge gate ejector pin 大水口：推板：细水口：stripper plate pin-point gate 缩呵：gate size movable core,return core core 水口大小：puller switching runner/gate 转水口：扣机（尼龙拉勾）：nylon latch lock sprue diameter 唧嘴口径：斜顶：lifter : runner 二、流道模胚（架）：mold base hot runner,hot manifold 热流道：上内模：cavity insert : hot sprue/cold runner 热嘴冷流道下内模：core insert : direct sprue gate 唧嘴直流行位（滑块）：slide round(full/half runner 圆形流道：镶件：insert mold flow analysis 流道电脑分析：压座/斜鸡：wedge :runner balance 流道平衡耐磨板/油板：wedge wear plate hot sprue 热嘴：压条：plate hot manifold 热流道板：撑头: support pillar cartridge heater 发热管：唧嘴：sprue bushing : thermocouples 探针挡板：stop plate connector plug 插头：定位圈：locating ring connector socket 插座：锁扣：latch seal 封料：/密封扣鸡：parting lock set water line 三、运水：推杆：push bar line lpug 喉塞：栓打螺丝：S.H.S.B tube 喉管：顶板：eracuretun plastic tube 塑胶管：活动臂：lever arm jiffy quick connector 快速接头：分流锥：spure sperader plug/socker 水口司mold components 四、模具零件：:bush 垃圾钉：三板模：3-plate mold stop pin 隔片：buffle 二板模：2-plate mold 弹弓柱：导边：/leader pin/guide pin spring rod 边钉弹弓:die spring 导套：边司/bushing/guide bushing 中托司：ejector guide bush 中托司：shoulder guide bushing 中托边：ejector guide pin guide pin ：L中托边镶针：ejector retainner plate 顶针板：pin 销子：托板：support plate dowel pin 波子弹弓：ball catch screw 螺丝：: pipe plug dowel pin 管钉：喉塞文案大全． 实用文案 锁模块：lock plate Mold repair 模具维修 angle from pin 斜顶：Molds 模具
Low Cost Injection Mold Creation via Hybrid Additive and Conventional Manufacturing 1. Introduction In most industrial applications, the manufacturing cost of a plastic part is mainly governed by the amount of material used in the molding process. Thus, current approaches for plastic part design and manufacturing focus primarily on establishing the minimum part thickness to reduce material usage. The assumption is that designing the mold and molding processes to the minimum thickness requirement should lead to the minimum manufacturing cost. Nowadays, electronic products such as mobile phones and medical devices are becoming ever more complex and their sizes are continually being reduced. The demand for small and thin plastic components for miniaturization assembly has considerably increased in recent years. Other factors besides minimal material usage may also become important when manufacturing thin plastic components. In particular, for thin parts, the injection molding pressure may become significant and has to be considered in the first phase of manufacturing. Employing current design approaches for plastic parts will fail to produce the true minimum manufacturing cost in these cases. Thus, tackling thin plastic parts requires a new approach, alongside existing mold design principles and molding techniques. 1.1 Current research Today, computer-aided simulation software is essential for the design of plastic parts and molds. Such software increases the efficiency of the design process by reducing the design cost and lead time [1]. Major systems, such as Mold Flow and C-Flow, use finite element analysis to simulate the filling phenomena, including flow patterns and filling sequences. Thus, the molding conditions can be predicted and validated, so that early design modifications can be achieved. Although available software is capable of analyzing the flow conditions, and the stress and the temperature distribution conditions of the component under various molding scenarios, they do not yield design parameters with minimum manufacturing cost [2,3]. The output data of the software only give parameter value ranges for reference and leaves the decision making to the component designer. Several attempts have also been made to optimize the parameters in feeding [4–7], cooling [2,8,9], and ejection These attempts were based on maximizing the flow ability of molten material during the molding process by using empirical relation ships between the product and mold design parameters.
专业英语---注塑成型专业词汇 Injection machine 啤机 Shot size（weight）实际射胶量injection volume 理论射胶量min mold height 最小容模厚度 Max mold height 最大容模厚度Tie bar clearance 拉杆间距Die plate size 模板尺寸 Ejector stroke 顶出行程barrel 炮筒，机筒clamp force 锁模力 non-return valve 止回阀 shear 剪切opening 开模行程Injection pressure 射胶压力back pressure 背压 nozzle size 射咀尺寸Cycle time 循环周期down time 停机时间hopper 料筒Mold release 脱模剂lubrication 润滑work horse 主力，主要 设备 Reserve pressure/packing pressure保压mold trial 试模shot （一）啤Decompress 减压oven 烤炉，烘灶shrinkage rate 收缩率Residence time 滞留时间 injection speed 注射速度booster time 增压时间Compression ratio 压缩比 mold close time 合模时间 Resin 胶料 Plastification 塑化，增塑viscosity 粘性，粘度contamination 污染，杂 物 Thermoplastic 热塑性塑料thermosetting plastics 热固性塑料Booster time 增压时间 feed 喂料，填充purge 净化Flame retardant 阻燃degradation 降解， 软化 regrind 再粉碎Water absorption 吸水reinforce 增强，加固specific gravity 比重
DFM常用中英文对照 15、如果分型面此处，模具上会有尖角和刀口，对模具寿命有影响。. There are sharp edges if we set the parting line here, it will reduce the tool life. 16、此处料厚段差很大，成品表面会有应力痕，建议修改如图示。. The thickness is not equal and it will bring the stress lines on the surface, suggest to improve the part as the picture shown. 17、此大行位上有小行位，开模时小行位需先退，大行位做延时，合模时则相反。. The small slider is inside the big slider, when the mold open, the small slider need to recede first and the big slider have to postpone. When the mold close, it is contrary. 18、此处需做强顶。. This position need to force ejection. 19、由于此处没有足够空间下热咀，所以需做一个柱子进胶。. This position need to make a pole for gating because there have no enough space for hot sprue. 20、沾模， Stick 1.High shrinkage values could indicate sink marks or voids at gate location 高缩水率的产品容易产生缩印，但在浇口附近可以避 免。. 2.Welding line on the cosmetic surface 熔接线在外表面 3.Two banana gate was to being confluent in the end of melt flow. 两个香蕉浇口在流动未端熔合。. 4.Venting insert here has flash 排气镶件处有飞边 5.Venting gap between inserts is too big 镶件处的排气槽过大 6.Stress mark on the cosmetic surface 产品外表面上有压痕 7.Uneven thickness 不平均的产品壁厚 8.Unreasonable product structure 不合理的产品结构 9.Injection speed is high 注塑压力过高 10.There is black spot on the cosmetic surface 产品外表面上有黑色点 11.There is flash on the product 产品有飞边 12.there is sink mark on the cosmetic surface 产品外表面上有缩痕 13.Gate size is not reasonably 浇口尺寸不合理 14.There is argent spot 这里有亮点（银色斑点） 15.The plastic of first shot didn't meet high temperature. 塑料的第一胶不会有很高的温度。. 16.Make sure the core float plate was closed before lifter completely return to correct position 确认lifter完全回位时core侧 浮动板已经复位 17.Make sure the ejector system is smooth 确认顶针系统移动平稳 18.Add early return structure to protect lifter return to correct position 增加先复位机构保护lifter回到正确位置。. 19.Propose to add draft on slider side wall and draw polish. 建议增加slider的角度和抛光角度。. 20.It is too thin and very difficult to inject fully, and weakness wall will have risk of the part function 该处壁厚过薄而造成很难去 填充完整，薄壁将会有产品功能上的风险。. 21.These are will have sink marks due to uneven thickness, propose to reduce plastic. 壁厚不均匀容易产生缩印，建议在该处减胶。. 22.These are will have sink marks due to ribs opposite. 正面的筋位易导致背面产生缩印。. 23.Please confirm the 3D part thickness whether has including painting thickness or not? 请确认产品的设计是否考虑到油漆的厚 度。.
制造业常用英语词汇 制造业常用英语词汇－－强烈推荐!!! 一、部门及职位名称 总经理办公室General manager’s office 模具部Tooling department 项目部Project department 品质部Quality department 计划部Plan department 制造部Manufacture department Keypad产品部Keypad department IMD 产品部IMD department 五金部Metal stamping department 设计科Design section 冲压车间Stamping workshop 电镀车间Plating workshop 物控科Production material control section 计划科Plan section 仓务科Warehouse section 商务科Business section 品质规划科quality plan section IQC科IQC section IPQC科IPQC section
OQC科OQC section 检测中心measurement center 项目规划科Project plan section 项目XX科Project section XX 试模科Mold test section 成本科Cost section 设备科Facility section 采购科Purchase section 综合办General affairs office 编程科Programming section 模具工程科Tooling engineering section 模具装配车间Mold assembly workshop 文控中心Document control center (DCC) 注塑车间Injection workshop 喷涂车间Spray painting workshop 装配车间Assembly workshop 总经理General manager (GM) 经理manager XX部门经理Manager of XX department 原料库Raw material warehouse 半成品库Semi-finished product warehouse 成品库Finished product warehouse
Surface Appearance 外观 Glossiness/gloss finish 光洁度 Matt finish/matt surface 毛面 Glass fiber rich surface/glass emergence on the surface 玻纤外露 Blooming/surface blooming 表面析出 White patches on surface 表面白斑 Silver marks/silver streak 银纹 Splay mark 水纹 Flow mark 流纹 Weld line 溶结纹 Brittle/brittleness 脆 Bubbles/trapped gas 气泡 Void 孔 Burn marks 烧伤 FR failed 阻燃不合格 Flame rating V-2 阻燃V-2 Poor dispersion 分散不好 FR/PTFE …agglomerates etc 阻燃剂/PTFE…结块 Pellet porous 粒子不密/蜜蜂窝 Low impact/tensile etc 物理性能低 High flow/filler content etc 流动性/填充…过高 Longs/fines/doubles 长粒/碎屑/连粒 Poor cut 粒形不好 Bristle/voids 表面有小气泡/孔 Glass bundles 玻纤结团 Product was rejected due to 产品不能接受因为… High moisture level 高水分 Warpage/warped 翘曲 Shrinkage/shrink 收缩 Sink marks 缩影 Short shot/short molding 打不满 Distortion 变形 Over dimension 尺寸过大 Under dimension 尺寸过小 Flashing 飞边 Discoloration 变色 Off color 颜色差异 Flow rate 流动率 Viscous 粘 High flow 高流动 Low flow 低流动 Sticky 粘 Mold release 脱模 Antioxidant 抗氧剂
一、浇口(入水)：gate 浇口进入位置：gate location 浇口形式：gate type 大水口(2板模)：edge gate, side gate 细水口(3板模)：pin-point gate 浇口大小：gate size 转开关流道：switching runner/gate 唧嘴直径：sprue diameter 二、流道：runner 热流道：hot runner，hot manifold 温控箱：temperature controller 热嘴冷流道：hot sprue/cold runner 唧嘴直流：direct sprue gate 圆形流道：round(full/half) runner 模流道电脑分析：mold flow analysis 流道平衡：runner balance 热嘴：hot sprue 热流道板：hot manifold 发热管：cartridge heater 探温针：thermocouples 插头：connector plug 插座：connector socket 密封/封料：seal 三、运水：water line 喉塞：line plug 喉管：tube 塑胶管：plastic tube 快速接头：jiffy quick connector plug/socket 四、模具零件：mold components 三板模：3-plate mold 二板模：2-plate mold 导柱(边钉/导边)：leader pin/guide pin 导套(边司)：bushing/guide bushing 顶针板：ejector retainer plate 托板：support plate 螺丝：screw 管销(管钉)：dowel pin