【正文】 4current cutter enterprise has already done many jobs in the field of the technology resolving the quickcutting cutter , serving facing the cutter processing may help to solve much problem , the cutter has produced a manufacturer being the main body , the reference cutter has produced the technology parameter that the manufacturer provides.Four, improve quickcutting mould efficiency technology1 cutter diameter and the length choice2 HSM and the EDM choice3 does cutting and the lubricating cooling4 feeds choice: Move forward generally giving amounts milling cutter diameters 10% , move forward giving a width milling cutter diameter 40%. According to material, condition chooses the parameter processing handicraft rationallyHigh speed bright metal cuts the mass processing part material abroad fairly good, material quality level is identical , the treating function parison is stable。s in high speed has urged development of high speed treating. The cutter , knife edge headquarter and high tenacity base gathering crystal strengthening the ceramics cutter being able to be used giving consideration to high hardness experience and observe carbide alloy coating being possibility. Gather the crystal cube nitriding boron (PCBN) bit, whose hardness may amount to 3500 ~ 4500 HV. Gather crystal miamond (PCD) it39。 Have no way to reach 400 the above m/min cutting speed.2 five scrolls of machine tools application increases a trend1) treating route is nimble , the surface form is plicated。5) processes an electrode rapidly bining with the CAD/CAM technology , especially, the form is plicated , thinwall is similar to an electrode.3 adopt quickcutting to process a mould needing the problem solvingIn in the homeland, since the aspect cause such as fund , technology , the quickcutting applying produce a mould be in the initial stage stage. Return the machine tool , cutter , handicraft back to existence as well as some problem of aspect needs to proceed orderly other solve.The shorting is that finished cost is high, correct cutter sigmatism have paratively high demand, can not have used big cutters , need to have the plicated puter programming technology to be used for support , equipment running cost height.Two, the high speed processing a mould39。 high speed treating apply to the beneficial result that the mould processes1) fleetness rough process and half finish machining, improve treating efficiency。 The minitype mould needs the request satisfying the diameter 1 mm silent stock tube. At present, adopt quickcutting to produce a mould already being the general trend that the mould makes, a few moulds have produced a manufacturer in abroad , highspeed machine tool large area has substituted the electric spark machine tool , quickcutting has improved the mould efficacy greatly. Machine tool enterprise aims at mould manufacturing enterprises , some treating centres 60% all above of the machine tool producing a factory sells treating enterprise to a mould. The mould fabrication enterprise substituting the electric spark finish machining mould gradually in abroad has adopt quickcutting already monly , quickcutting has produced a mould already being the general trend that the mould makes gradually , has improved the mould efficacy and mass greatly. Adopt quickcutting to replace electric spark producing a mould , can get on the stick obviously , improves mould accuracy , life time growing.2 high speed processes application in making in the mould quickcutting merit:1) cutter high rotation rate and the machine tool height enter be given to and high acceleration , improve metal excision rate greatly。 參考文獻(xiàn)[1]．鄭大中等編，模具結(jié)構(gòu)圖冊(cè)，北京：機(jī)械工業(yè)出版社，[2]．馮炳堯等編，模具設(shè)計(jì)與制造簡(jiǎn)明手冊(cè)，上海：上?？茖W(xué)技術(shù)出版社，[3]．模具實(shí)用技術(shù)叢書編委會(huì)編，模具制造工藝裝備及應(yīng)用，北京：機(jī)械工業(yè)出版社，[4]．《塑料模設(shè)計(jì)手冊(cè)》編寫組編著，塑料模設(shè)計(jì)手冊(cè)，北京：機(jī)械工業(yè)出版社，[5]．許發(fā)樾主編，模具標(biāo)準(zhǔn)應(yīng)用手冊(cè)，北京：機(jī)械工業(yè)出版社，[6]．許發(fā)樾主編，實(shí)用模具設(shè)計(jì)與制造手冊(cè)，北京：機(jī)械工業(yè)出版社，[7]．張明善主編，塑料成型工藝及設(shè)備，北京：中國(guó)輕工業(yè)出版社，[8]．李德群等編著，塑料成型模具設(shè)計(jì)，武漢：華中理工大學(xué)出版社，[9]．王桂平等編，塑料模具的設(shè)計(jì)與制造問答，北京：機(jī)械工業(yè)出版社，[10]．王鵬駒主編，塑料模具技術(shù)手冊(cè)，北京：機(jī)械工業(yè)出版社，[11]．申樹義等編，塑料模具設(shè)計(jì)，北京：機(jī)械工業(yè)出版社， 附錄二 外文翻譯Treating and the modern mould make high speedOne, summarizes1 the present situation that the mould makes at present and trendThe mould is important handicraft equipment , occupies decisive position in industrid departments such as consumer goods , electrical equipment electron , automobile , aircraft fabrication. The mould is important handicraft equipment , occupies decisive position in industrid departments such as consumer goods , electrical equipment electron , automobile , aircraft fabrication. Industrial product part rough process 75%, the finish machining 50% and plastic part 90% will be pleted from the mould. The Chinese mould market demand already reaches scale of 500 hundred million yuan at present. The automobile mould , the annual growth rate covering piece of mould especially will exceed 20 %。在塑料模具的 設(shè)計(jì)制造中CAD/CAM技術(shù)得到較快的普及，CAE軟件已在部分廠家應(yīng)用，氣輔注射技術(shù)和高效多色注射技術(shù)也開始成功應(yīng)用。它在國(guó)民經(jīng)濟(jì)的許多領(lǐng)域不同程度地替代了金屬、木材及其它材料。13. 表面硬度、強(qiáng)度不足消除措施如下：工藝條件：增大注射壓力；延長(zhǎng)保壓時(shí)間；縮短保壓時(shí)間；降低熔料溫度；提高模具溫度；供給干燥過的物料；減慢注射速度；物料不得帶有雜質(zhì)、灰塵。11. 主流道凝料粘模消除措施如下：工藝條件：縮短保壓時(shí)間。9. 表面質(zhì)量差 消除措施如下：工藝條件：增大注射壓力；縮短保壓時(shí)間；增大合模壓力；提高模具溫度；降低模具溫度；減慢注射速度；物料不得帶有雜質(zhì)、灰塵；使用矯正框架。7. 尺寸不穩(wěn)定 消除措施如下：工藝條件：增大注射壓力；延長(zhǎng)成形周期；延長(zhǎng)保壓時(shí)間；降低熔料溫度；降低模具溫度。5. 翹曲變形 消除措施如下：工藝條件：增大注射壓力；延長(zhǎng)成形周期；延長(zhǎng)保壓時(shí)間；降低熔料溫度；降低模具溫度；使用矯正框架。3. 溢料飛邊消除措施如下：工藝條件：減小注射壓力；縮短保壓時(shí)間；降低熔料溫度；增大合模壓力。1. 缺料（注射量不足）消除措施如下：工藝條件：增大注射壓力；延長(zhǎng)成形周期；延長(zhǎng)保壓時(shí)間；調(diào)整材料供給；提高熔料溫度；提高模具溫度；供給干燥過的熔料。通過調(diào)整工藝條件，通常只能在極小范圍內(nèi)使尺寸京華，可以改變制件相互配合的松緊程度，但難以改變公稱尺寸。a. 尺寸變大注射壓力過高，保壓時(shí)間過長(zhǎng)，此條件下產(chǎn)生了過量充模，收縮率趨向小值，使制件的實(shí)際尺寸偏大；模溫較低，事實(shí)上使熔料在較低溫度的情況下成型，收縮率趨于小值。c. 鎖模力不足因注射時(shí)動(dòng)模稍后退，制品產(chǎn)生飛邊，壁厚加大，使制件料量增加而引起的缺料。制品壁厚過薄。流道截面形狀、尺寸不利于熔料流動(dòng)。下面就對(duì)度模中常見的成型制品主要缺陷及其改進(jìn)的措施進(jìn)行分析。（5） 主流道拉料桿不能正常工作。3．粘著主流道（1） 閉模時(shí)間太短，使主流道物料來不及充分收縮。（2） 冷卻時(shí)間過長(zhǎng)，制件在模芯上收縮量過大。（3） 冷卻時(shí)間過短，物料未能固化。這是試模首先應(yīng)當(dāng)解決的問題。裝配過程主要還是圍繞凹模和凸模來進(jìn)行的，將以上設(shè)計(jì)的模架零件和模具零件添加一定的約束， 模具的調(diào)試試模中所獲得的樣