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wylwyl VIP會員 來自 江蘇狀態(tài) 離線 #4使用道具發(fā)表于 2007-7-7 10:05 資料 個人空間 個人短信 加為好友 只看該作者 21 我們將盡力達成你的計劃,如有異常,會及時通知你。We will try our best to complete your plan, if there are any complications, we will notify you immediately. 22.這個產(chǎn)品的長度為330.12MM,寬度為78.96MM,高度為45MM.膠厚為2MM,重量為70.63g,試模注塑機型號為250噸,膠料顏色為黑色,產(chǎn)品外表面曬紋處理,內(nèi)表面為拋光.需要日期章、環(huán)保章、材料章.前后模用2344氮硬,斜頂和行位座用738H,以上模具信息正確嗎?請確認!The length of this part is 330.12MM, Width is 78.96MM, height is 45MM, thickness is 2MM, weight is 70.63g, the injection machine is 250T,the material is black, the outside of the part has texture, inner side needs polishing, and it also needs a date and recycle stamp,the core&cavity is 2344 nitridng, the lifter and slider shelf is 728H. Please check the information above!23 現(xiàn)在到了吃午鈑的時間,我們下午再繼續(xù)好嗎?It is time to have lunch, lets discuss this project later this afternoon?24.和滑塊干涉的倒勾請加料填平至滑塊可以順利滑動(The undercut area interferes with the slide block and needs to be filled with material to help the slider move smoothly.)25. 加肉太多 (The thickness added is too thick.)26. 加肉面積太大 (The thickening area is too wide.)27.GATE位置移位 ( The gate position is moved.)28. 滑塊拆的位置 (The split line of slide block or the area of slide.)29. 此處有尖角,填充困難 (It is hard to fill this area due to the sharp feature.)30. 此處鋼材太薄,強度不足而且不容易冷卻(The strength of this area is too weak and it is hard to cool because the steel is too thin.)31. 圓柱特徵要有一半圓不可以拆在滑塊上,以免粘滑塊造成拉白,拉斷(We avoid designing the semicircle of the cylinder on the slide block because it will be pulled apart or cause drag marks.)32. 此處做斜銷在作動時會削到成品肉厚(The part will be damaged if we make the lifter in this area.)33. 這個面是裝配面,不能加料(This is a critical surface where we cannot add additional material.)34. 此處料位太厚,會有縮水,建議減料改善(Because of the shrinkage of the thickness, we suggest reducing some wall thickness to improve it.)35. 此面是不是外觀面,此處做滑塊的話會有夾線,是否可以接受(Please confirm whether it is a critical surface or not. Also, confirm whether it is acceptable to have a slide split line if we have a slide in this area. )36. 此處有倒勾,能否減料,使公母模靠破,不做滑塊和斜銷(Please confirm whether we can reduce material to the area where we have an undercut as indicated to have shut offon cavity side. No slide block and lifter will be made. )37. 請盡快確認這種拆模方式和結(jié)構(gòu),否則會影響模期(Please confirm the issues of Parting line, Gate position.Etc. as soon as possible; otherwise, the lead-time will be extended.)38. 此面是否有特殊要求,能否有頂針印(Please confirm whether it is a critical surface or not and if we can have E.J. pin marks on it.)39. P.L面開在此處,模具上會有尖角和刀口,對模具壽命有影響(There are sharp edges if we set the parting line here, It will reduce the tool life)40. 加大拔模角,以便脫模順利 We suggest enlarging the draft angle to help release the tool.)報告 wylwyl VIP會員 來自 江蘇狀態(tài) 離線 #5使用道具發(fā)表于 2007-7-7 10:05 資料 個人空間 個人短信 加為好友 只看該作者 41. GATE做在此處的話有兩個缺點:1.蓋子打開時可以看到GATE的修剪部位; 2.兩個斜銷在同一側(cè),頂出也不是很平衡.(There are two problems if the gate is to be designed in this area:a). It is easy to see the gate mark when you open the cap.b). The ejectors are unbalanced when two lifters are on the same side)42. GATE做在此處的話.蓋子打開後看不到GATE的修剪部位(The gate mark is not visible if the gate position is designed like this.)43. 如果GATE一定要做在你們指定的位置的話,那還不如做在這一側(cè),這樣的話還可以減小這個位置的縮水(If you insist that the gate position has to be like the original design, then we would further recommend to have it to the area indicated so it can avoid a shrink problem in this area.)44. 在此處GATE做潛頂針的話,背後的外觀面會有沖料痕,而且成品又是黑色的,會最明顯(If the design of the gate has to be a sub. Gate, then the back surface of the part will have serious flow marks due to the black colour.)22. P.L開在此處不合理,模具加工困難,P.L應(yīng)改為和圖示的一樣(This area is not suitable to have a Parting line because the tool will become more complicated; therefore, we recommend to have the Parting line as indicated.)45。產(chǎn)品粘母模的機會很大,能否在公模加倒勾,拉料頂針或者公模保留E.D.M紋,開模時使成品留在公模一側(cè)(There is possible sticking on cavity; therefore, please confirm whether it can make undercuts, snatch pinsor leave coarse E.D.M. on the core to snatch the part on) 46.此處料厚段差很大,成品表面會有應(yīng)力痕,是否接受(Please confirm whether it is acceptable to have stress lines on the surface because the thickness is not equal.)47. 請注明何處為外觀面,能否提供2D圖和注意事項(Please advise where the critical surface is. Please also provide us a 2D drawing with critical dimensions. )48. 紅色所示處是有問題的地方,請?zhí)貏e注意(Please note the red highlights because those areas have problems.)49. 成品設(shè)計此處有問題,建議如下圖所示修改(We would suggest using the attached part design as the current design has problems.)50. 此處改為一個球形的凹槽 (We suggest modifying it as a globe recess.)報告 wylwyl VIP會員 來自 江蘇狀態(tài) 離線 #6使用道具發(fā)表于 2007-7-7 10:06 資料 個人空間 個人短信 加為好友 只看該作者 51. 圓柱特征要有一半不可以拆在滑塊裡,以防拉斷 (this issue is the same as no.8)52. 此處大滑塊上走小滑塊,小滑塊要先退,大滑塊要做延遲(The inside small slide block will recede first and the parent slide block have to postpone sliding.)53. 滑塊要用液壓油缸抽芯以保証開合模順序(The slide pins will use an oil cylinder to assure that the process is in proper order.)54. 這個面有裝配,加料的話裝配時會頂住,如圖所示(We cannot add material to this surface because it will intervene between the two parts when it is assembled. Please see the sketch attached. )55. 可降低斜銷面,增加成品些許肉厚來做變化(To descend the surface of lifter in order to thicken the part.)56. 一半做斜銷,一半做自然 (One half side will have the lifter and the other half will be solid/nature.)57. 此處兩個柱子重疊,有倒勾,不能做自然,要做SLIDE(These two bosses are overlapping with undercut therefore it can not be made as solid. Wesuggest making it with a slide block.)58. 此處強迫頂出 (This area needs force ejection.)59. 公模兩段開模,這個地方先退 (Here will be a double ejection for forward and receding.)60. 此處做鑲件會有夾線,能否接受 Please confirm whether it is acceptable that there will be a split line here.)報告 wylwyl VIP會員 來自 江蘇狀態(tài) 離線 #10使用道具發(fā)表于 2007-7-7 10:08 資料 個人空間 個人短信 加為好友 只看該作者 All in English& Imperial Unit全部使用英文和英制單位Are part dimensions to print plus shrink?請檢查內(nèi)模尺寸有否乘縮水?All wires protected from sharp corners?凡有電線通過的角位要改為R角,是否完成?All replaceable components must be standard components.所有替換的元件必須是標準件。Add shot counter?是否加啤塑總計器?A complicated mould with thorough design consideration to overcome the numerous design contraints.一個復(fù)雜的模具,設(shè)計經(jīng)過周詳考慮,成功地克服了各種設(shè)計上的限制。All moving components should use hardened steel : all slides should be installed with hardend or lubricated alloy wear plates and gibs, and with positive slide retainer.所有移動的零件應(yīng)使用硬鋼料,行位必須用硬墊板和硬線條,而且必須有限位及定位鎖。報告 wylwyl VIP會員 來自 江蘇狀態(tài) 離線 #11使用道具發(fā)表于 2007-7-7 10:09 資料 個人空間 個人短信 加為好友 只看該作者 BOM including water fittings,ejectors&custom components.BOM的內(nèi)容應(yīng)包含運水接頭,頂針和自制的零件.BeCu for lifters if w/o water circuits。若沒有運水回路,斜頂為鈹銅。Corresponding components mirrored at core&cavity對應(yīng)的部件在前、后模平面視圖中鏡像Check polish for line of draw finish?有否省光就出模?Core pull slot mechanism installed and O.K.Crane capacity and loading clearance.模具須用多大吊機才可搬動。Conductmoldflow &mold warp analysis.經(jīng)流道及變形電腦模擬分析。Component and/or 3D mould design drawing.散件圖或3D模具圖Cooling less important when dimensions are not important.若尺寸不重要,適量冷卻也可。Combine a traditional 4 cavity edge gate and a 4 cavities reverse gate mould which help to double the moulding capacity and reduce production cost.將一個標準四模腔大水口模具與一個四模腔倒轉(zhuǎn)大水口模具結(jié)合成為一套可于同一大小的注塑機,生產(chǎn)量可增加一倍的層板模具,并且可降低成本。Can be seperated into two individual moulds for moulding in two different mould shops.此模具最大的特式是,可將模具分開變成兩套,在不同地方生產(chǎn),增加生產(chǎn)的靈活性。Consists of all standard mould components which facilitates mould maintenance.由于全套模具均利用模具標準零件制成,在維修及換零件上比較方便。報告 wylwyl VIP會員 來自 江蘇狀態(tài) 離線 #12使用道具發(fā)表于 2007-7-7 10:09 資料 個人空間 個人短信 加為好友 只看該作者 Die draw called out出模方向的標示Dimension all the opening , travel & clearance標出前、后模距離,滑動部件滑動距離和塑件脫離的位置DME egr. Water fittings recessed and marked?是否使用DME運水接頭及編號?Delivery right side up , or in two halves?開箱后是否容易吊出模具及是否分開前/后模運輸?Eyebolt size and balance in 2 sides吊??壮叽纾胶?,4邊都要有Ejection stroke & slide, lifter travel dimensioned出行程、行位、斜頂行程的標注。Ejection study iflifter adopted若有斜頂,做出分析。Ejection extended at the most頂出到極限位置Ejector guide pins installation .頂針導(dǎo)柱的安裝。Eyebolts for inserts more than 50lbs.重量大于50lbs的鑲件必須要有吊???。Edge gate or sprue gate requiring secondary operation acceptable.邊緣型或直入型水口都可以接受。報告 wylwyl VIP會員 來自 江蘇狀態(tài) 離線 #13使用道具發(fā)表于 2007-7-7 10:09 資料 個人空間 個人短信 加為好友 只看該作者 4 point in HRC different to lifters contacting or cavity steel。斜頂和與其接觸的內(nèi)?;蜩偧谟捕壬嫌?度的差別(HRC)。4X size section , dimensioned to reflect the actual size.水口及水口頂針的4倍放大視圖,按實際尺寸標注。General ,safety and handling 常規(guī)、安全和搬運要求Guided ejection recommended for mould above 100 tons clamp capacity, ejector pins of 1.5mm or smaller, or ejector stroke longer than 50mm.建設(shè)模具用于鎖模力超過100噸的注塑機,或有1.5mm以下的頂針或頂出行程超過50mm時,應(yīng)裝上頂針板導(dǎo)柱。Guide pin cleared and vented?邊釘插入模板有否頂著及加疏氣空?報告 wylwyl VIP會員 來自 江蘇狀態(tài) 離線 #14使用道具發(fā)表于 2007-7-7 10:09 資料 個人空間 個人短信 加為好友 只看該作者 Hot manifold wired to print and checked? 熱咀電線接位有否編號?Horn pin clearance hole?斜邊與行位有否空間?Hydraulic actuated slide together with electricallimit switch.行位采用油壓推動,配合安全電制。Heaters fitted+0.002/-.000, leads tagged and connected to terminal.熱嘴裝配,電線源頭、尾有否安裝穩(wěn)固。(+0.002/.000)Inserts keyed and numbered to prevent incorrect assembly.鑲件定位和編號以防止不正確的組裝。Jaw angle 3 deg.more than angle pins(25 degree).斜面角度要比行位斜邊角度大3度(50% part projection area , steel :1040。撐頭面積大于50%的產(chǎn)品投影面積,材料:1040.Safety strap clear tie bar?鎖模塊與哥林柱沖突嗎?Sucker with reverse 10 deg. Undercut。10度倒扣的流道拉料桿。Steel type & hardness of slide &heel blocks行位和壓條的料號和硬度。Sufficient stroke of lifters(1/16+ undercut size)?斜頂是否有足夠的行程(1/16”+倒扣尺寸)?Sufficient stroke for floating plate?浮動板是否有足夠的行程?Sufficient stroke as well as part and runner falls clear.是否有足夠的行程使品和流道脫落?Spring around return pins and press ratio33?是否有回針的彈簧及其壓縮比(33%)?Special instruction stamped on top and operator side?客戶如有特別指示請打在模坯頂及操作面上,有否完成?Screws tight and all installed?螺絲是否全部收緊?Suppo
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