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汽車機(jī)械英語翻譯(存儲版)

2025-01-11 06:43上一頁面

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【正文】 he large taper in177。為了保證高效率下放電間隙的一致性,要求單位面積上的加工時間應(yīng)該相等。脈沖串越早終止,所加工型面的平面度就越好,但 同時也帶來了效率偏低的問題。同時由于間隙小,在抬起和恢復(fù)放電的瞬間還會形成相當(dāng)大的液壓力,一般在大約 500cm2 的精加工面積上就會產(chǎn)生 3000N 的反向壓力。同時間隙檢測的門檻也可以隨深淺度而變,在加工面較淺、排屑通暢時就卡得松一點(diǎn),以便讓更多的脈沖放電。微量型腔對中國用戶而言可能比較陌生,但其附加值極高。實(shí)際上在采用平均電壓為零的交流脈沖電源以及用高電阻去離子水作為工作液后,電解的破壞作用已降低到最低程度。 該機(jī)床兩種電極絲完全處在各自最佳的工況下待命,交換迅速可靠,可保證機(jī)床不間斷地運(yùn)作。的大錐度精密切割。 TW 系統(tǒng)并不限制機(jī)床的應(yīng)用范圍,該機(jī)床只要換上相應(yīng)附件,同樣可以用φ 的電極絲進(jìn)行微細(xì)加工,亦可在錐度專家系統(tǒng)的控制下完成177。 電火花線切割加工中心 大家都知道,加工中心有自動換刀的功能,如沒有此項功能則只能叫數(shù)控銑。一般情況下,表面微觀裂紋不僅會在電加工中產(chǎn)生,即使在磨削加工中,如果操作不當(dāng)也會產(chǎn)生。 ● 各向型面的實(shí)時加工余量與平動速度掛鉤,使型腔長邊修整的時間比短邊顯著增加,從而補(bǔ)償了加工余量的不均勻。 事實(shí)上,僅僅在伺服系統(tǒng)上動腦筋來壓縮抬刀占用的無效時間是很有限的。在精加工中抬刀的時間一般為 左右,抬起高度大約有 10 倍的放電間隙,即將刀抬起 ~。因此,夏米爾在機(jī)床中還使用了 PILOT EXPERT III 專家系統(tǒng),這一高檔的人工智能裝置能正確而迅速地檢測每一次脈沖,對它們進(jìn)行分類、統(tǒng)計和判斷,并采用切斷能量脈沖及改變脈沖參數(shù)的方法,有效地改善了集中放電區(qū)的污染狀況,同時給伺服系統(tǒng)一個明確的微量回升信號。作為世界電加工設(shè)備的頂級供應(yīng)商,瑞士夏米爾以其對電火花加工機(jī)床的半個世紀(jì)的深刻理解和精心研究,能為高附加值的汽車模具加工提供高品質(zhì)的 解決方案! 精益求精的解決方案 當(dāng)前對高檔模具的要求是型面紋理清晰,即表面平整、粗糙度均勻、邊角清晰、尺寸配合嚴(yán)格合縫。 This structure of twowire system is very simple, pared with the original system of go silk, the distance silk walk does not change, the difference is added a rough electrode wire basement, and in each transmissionequipped two wire wheel, we can choice a wire system by pulling key and using the brakes。WEDM center 。 In fact, the use of the average exchange zero voltage pulsed power and high resistivity deionized water as a working fluid。 It is may be unfamiliar to Chinese users about trace cavity, but it’s high valueadded。 The effect is obvious that these two measures applied to the processing of narrow groove and the efficiency can improve 12 times。 Meanwhile, due to the small space, and the restoration of the disgraced discharge form will be a moment of considerable fluid pressure 500cm2 generally about the finishing area, we could have the reverse 3000N pressure。 Of course, this could be set by operator according to the requirements plans of workpiece surface map 。 1. problem of Waste discharges in small gap In order to slove the problem of concentrated discharge under small space, Chamier digital loop servo system to control the stability of processing under small space reliable , due to sophisticated mechanical design and manufacturing technology the machine will be response within 2ms, in the follow 2~4ms , 10mm of displacement will be happen, This is precisely finishing from the initial discharge of stability required opened the gap。 Due to his deep understanding and the painstaking research to EDM machine for half a century, Chamier (Switzerland) as the top processing equipment supplier in the world can provide highquality solutions for the high valueadded automotive tooling 。 In finishing due to a smaller gap discharge, corrosion product proliferation slow, localized pollut
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