模具加工制造廠(chǎng)家過(guò)程也是確保模具質(zhì)量的重要一環(huán),模具制造過(guò)程中的加工方法和加工精度也會(huì)影響到模具的使用壽命。
Mold manufacturing process is also an important part to ensure mold quality. The machining method and machining accuracy in the mold manufacturing process will also affect the service life of the mold.
各零部件的精度直接影響到模具整體裝配情況,除掉設(shè)備自身精度的影響外,則需通過(guò)改善零件的加工方法,提高鉗工在模具磨配過(guò)程中的技術(shù)水平,來(lái)提高模具零件的加工精度;若模具整體裝配效果達(dá)不到要求,則會(huì)在試模中讓模具在不正常狀態(tài)下動(dòng)作的幾率提高,對(duì)模具的總體質(zhì)量將會(huì)有很大影響。
The accuracy of each part directly affects the overall assembly of the die. In addition to the impact of the accuracy of the equipment itself, it is necessary to improve the processing method of the parts and the technical level of the fitter in the process of die grinding to improve the processing accuracy of the die parts; If the overall assembly effect of the die fails to meet the requirements, the probability of the die moving under abnormal conditions will be improved in the die test, which will have a great impact on the overall quality of the die.
指出,為保證模具具有良好的原始精度—原始的模具質(zhì)量,模具加工制造廠(chǎng)家在制造過(guò)程中要合理選擇高精度的加工方法,如電火花、線(xiàn)切割、數(shù)控加工等等,同時(shí)應(yīng)注意模具的精度檢查,包括模具零件的加工精度、裝配精度及通過(guò)試模驗(yàn)收工作綜合檢查模具的精度。
It is pointed out that in order to ensure that the mold has good original accuracy - original mold quality, the mold processing manufacturer should first reasonably select high-precision processing methods in the manufacturing process, such as EDM, wire cutting, NC machining, etc., and pay attention to the accuracy inspection of the mold, including the machining accuracy of mold parts The assembly accuracy and the accuracy of the die shall be comprehensively checked through the die test acceptance.
在檢查時(shí)還需盡量選用高精度的測(cè)量?jī)x器,對(duì)于那些成形表面曲面結(jié)構(gòu)復(fù)雜的模具零件,若用普通的直尺、游標(biāo)卡就無(wú)法達(dá)到**的測(cè)量數(shù)據(jù),這時(shí)就需選用三坐標(biāo)測(cè)量?jī)x之類(lèi)的精密測(cè)量設(shè)備,來(lái)確保測(cè)量數(shù)據(jù)的準(zhǔn)確性。
During inspection, high-precision measuring instruments shall be selected as much as possible. For those die parts with complex surface structure, if ordinary ruler and vernier card are used, the measurement data of * * cannot be reached. At this time, precision measuring equipment such as coordinate measuring instrument shall be selected to ensure the accuracy of measurement data.
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