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class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣州超聲波鉆削設(shè)備銷(xiāo)售廠家,超聲波磨削設(shè)備</p><p><span>***更新：</span>2021-02-04 05:12:30</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="akc773h" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">杭州宸榮超聲波設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>周燁</p><p><span>郵箱: </span>13777898261@163.com</p><p><span>電話(huà): </span>15958161687</p><p><span>傳真: </span>137_</p><p><span>網(wǎng)址: </span>http://hzcrcsb.shop.88360.com</p><p><span>手機(jī): </span>137-77898261</p><p><span>地址: </span>靈橋鎮(zhèn)光明村</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8pofhyf" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="t2dp89k" class="box"><p><p style="text-indent:25px">超聲波磨削設(shè)備工作原理：大功率超聲波聲化學(xué)處理系統(tǒng)由超聲波振動(dòng)部件和超聲波**驅(qū)動(dòng)電源和反應(yīng)釜三大部分構(gòu)成：超聲波振動(dòng)部件主要包括大功率超聲波換能器、變幅桿、工具頭（發(fā)射頭），用于產(chǎn)生超聲波振動(dòng)，并將此振動(dòng)能量向液體中發(fā)射。換能器將輸入的電能轉(zhuǎn)換成機(jī)械能，即超聲波。其表現(xiàn)形式是換能器在縱向作來(lái)回伸縮運(yùn)動(dòng)，振幅一般在幾個(gè)微米。這樣的振幅功率密度不夠，是不能直接使用的。變幅桿按設(shè)計(jì)需要放大振幅，隔離反應(yīng)溶液和換能器，同時(shí)也起到固定整個(gè)超聲波振動(dòng)系統(tǒng)的作用。工具頭與變幅桿相連，變幅桿將超聲波能量振動(dòng)傳遞給工具頭，再由工具頭將超聲波能量發(fā)射到化學(xué)反應(yīng)液體中。聲化學(xué)系統(tǒng)主要部件功能：1.超音波振動(dòng)源（驅(qū)動(dòng)電源）：把50-60Hz的市電轉(zhuǎn)化為高功率的高頻率（15kHz—100kHz）電源，提供給換能器。2，廣州超聲波鉆削設(shè)備銷(xiāo)售廠家.換能器（controller, transducer）：把高頻率電能轉(zhuǎn)化為機(jī)械振動(dòng)能。3.變幅桿：聯(lián)接并固定換能器與工具頭，將換能器之振幅放大后傳送到工具頭。4.工具頭（導(dǎo)入桿）：把機(jī)械能和壓力傳至工作物，廣州超聲波鉆削設(shè)備銷(xiāo)售廠家，同時(shí)也有振幅放大的功能，廣州超聲波鉆削設(shè)備銷(xiāo)售廠家。超聲波磨削設(shè)備拆卸前要充分了解每個(gè)電氣部件的功能、位置、連接方式以及與周?chē)渌骷年P(guān)系。廣州超聲波鉆削設(shè)備銷(xiāo)售廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州超聲波鉆削設(shè)備銷(xiāo)售廠家,超聲波磨削設(shè)備" src="https://tyunfile.71360.com/UploadFile/hzcrcsb/637417527146549961/615016.png"></div><p style="text-indent:25px">超聲波磨削加工技術(shù)：超聲波磨削是在磨削過(guò)程中利用砂輪(或工件)的強(qiáng)迫振動(dòng)進(jìn)行磨削的一種工藝方法。當(dāng)啟動(dòng)超聲波發(fā)生器磁化電源時(shí)，供給鎳磁致伸縮式換能器一定的超聲頻電流及磁化用直流電流，在換能器線(xiàn)圈內(nèi)產(chǎn)生交變的超聲頻磁場(chǎng)和恒定的極化磁場(chǎng)，使換能器產(chǎn)生同頻的縱向機(jī)械振動(dòng)能,同時(shí)傳遞給變幅桿,并將振幅放大到預(yù)定值，推動(dòng)諧振刀桿進(jìn)行振動(dòng)切削。換能器、變幅桿、刀桿均與發(fā)生器輸出的超聲波頻率處于諧振狀態(tài)，形成一個(gè)諧振系統(tǒng)，其固定點(diǎn)都應(yīng)在位移節(jié)點(diǎn)上。廣州超聲波鉆削設(shè)備生產(chǎn)廠家超聲波磨削設(shè)備禁止用重物（鐵件）撞擊清洗缸缸底，以免能量轉(zhuǎn)換器晶片受損。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州超聲波鉆削設(shè)備銷(xiāo)售廠家,超聲波磨削設(shè)備" src="https://tyunfile.71360.com/UploadFile/hzcrcsb/637417527068483568/6477193.png"></div><p style="text-indent:25px">超聲波電機(jī)特點(diǎn)：給超聲波電機(jī)輸入驅(qū)動(dòng)電壓后，壓電材料產(chǎn)生壓電現(xiàn)象，同時(shí)發(fā)生的縱向延伸和橫向彎曲模式的激勵(lì)在陶瓷指尖的狹小的橢圓通道里產(chǎn)生二維聲波，從而產(chǎn)生驅(qū)動(dòng)力進(jìn)行直線(xiàn)或旋轉(zhuǎn)運(yùn)動(dòng)。但沒(méi)有驅(qū)動(dòng)電壓的時(shí)候能夠維持一個(gè)保持力矩，不產(chǎn)生位移和滯后?？捎迷趶钠胀ōh(huán)境到超高真空環(huán)境的半導(dǎo)體設(shè)備、平面平臺(tái)設(shè)備、光學(xué)纖維制動(dòng)態(tài)元件制造、存儲(chǔ)介質(zhì)制造和測(cè)試設(shè)備、生物醫(yī)藥和制藥、度量衡和超高精度的微型數(shù)控等設(shè)備中。具有定位精確，分辨率可達(dá)1μm，精度10nm，運(yùn)動(dòng)速度平穩(wěn)，低10μm/s，高250mm/s，標(biāo)準(zhǔn)應(yīng)答時(shí)間為50～75μs，整定時(shí)間明顯優(yōu)于一般伺服電動(dòng)機(jī)，以0.1μm的分辨率為例，只需1～2ms，為一般伺服電動(dòng)機(jī)的1/10，定位后沒(méi)有一般伺服電動(dòng)機(jī)存在的晃動(dòng)問(wèn)題，而且超聲波電機(jī)具有重量輕，體積小，行程無(wú)限制等特點(diǎn)。</p><p style="text-indent:25px">超聲磨削孔槽加工機(jī)的制作方法：對(duì)如工程陶瓷一類(lèi)的硬脆材料采用傳統(tǒng)的機(jī)械加工難度大，表面質(zhì)量差，而唯有超聲波加工非常適合。目前使用的超聲磨削機(jī)床，由于其結(jié)構(gòu)不盡合理，致使其加工效率低下，質(zhì)量差。主要是1、進(jìn)給機(jī)構(gòu)采用重力進(jìn)給或者是液壓進(jìn)給，重力進(jìn)給難以調(diào)節(jié)進(jìn)給力的大小，而液壓進(jìn)給要求密封性嚴(yán)格，裝置復(fù)雜，又污染環(huán)境，投資高；2、使用的超聲電源，不具有頻率追蹤、功率連續(xù)調(diào)整及振幅恒幅輸出性能；3、壓電換能器與變幅桿連接聚能作用差，傳輸能量低。實(shí)用新型的目的在于提供一種硬脆材料超聲磨削孔槽加工機(jī)。該超聲磨削孔槽加工機(jī)具有加工效率高，使用可靠，結(jié)構(gòu)緊湊的特點(diǎn)。超聲波磨削設(shè)備清洗缸缸底要定期沖洗，不得有過(guò)多的雜物或污垢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州超聲波鉆削設(shè)備銷(xiāo)售廠家,超聲波磨削設(shè)備" src="https://tyunfile.71360.com/UploadFile/hzcrcsb/637417526975553977/622900.png"></div><p style="text-indent:25px">超聲波磨削設(shè)備的性能指標(biāo)：1.切削力小，約為普通刀具切削力的 1/3-1/10。2.加工精度高，主要取決于所用機(jī)床精度，所加工工件形位公差幾乎可接近機(jī)床相關(guān)精度。3.切削溫度低，工件保持室溫狀態(tài)。4.不產(chǎn)生積屑瘤，工件變形小，沒(méi)有毛刺。5.切削表面粗糙度低，可接近理論粗糙度值，高可達(dá)Ra0.2以下。6.被加工零件的“剛性化”，即與普通切削相比，相當(dāng)于工件剛性提高。7.加工過(guò)程穩(wěn)定，能有效消除顫振。 8.切削液的冷卻、潤(rùn)滑作用提高。9.刀具耐用度呈幾倍到幾十倍提高。10.被加工表面呈壓應(yīng)力狀態(tài)，零件疲勞強(qiáng)度、耐磨性、耐腐蝕性提高。11.切削后的工件表面呈彩虹效果。超聲波磨削設(shè)備盲目拆卸，可能將設(shè)備越修越壞。廣州超聲波鉆削設(shè)備生產(chǎn)廠家</p><p style="text-indent:25px">超聲波磨削設(shè)備先機(jī)械后電氣首先你要先排除超聲波模具方面的問(wèn)題。廣州超聲波鉆削設(shè)備銷(xiāo)售廠家</p><p style="text-indent:25px">超聲波電機(jī)的工作原理及特點(diǎn)：與傳統(tǒng)的電機(jī)不同，超聲波電機(jī)無(wú)繞組和磁極，無(wú)需通過(guò)電磁作用產(chǎn)生運(yùn)動(dòng)力。一般由振動(dòng)體（相當(dāng)于傳統(tǒng)電機(jī)中的定子，由壓電陶瓷和金屬?gòu)椥圆牧现瞥桑┖鸵苿?dòng)體（相當(dāng)于傳統(tǒng)電機(jī)中的轉(zhuǎn)子，由彈性體和摩擦材料及塑料等制成）組成。在振動(dòng)體的壓電陶瓷振子上加高頻交流電壓時(shí)，利用逆壓電效應(yīng)或電致伸縮效應(yīng)使定子在超聲頻段（頻率為20KHZ以上）產(chǎn)生微觀機(jī)械振動(dòng)。并將這種振動(dòng)通過(guò)共振放大和摩擦耦合變換成旋轉(zhuǎn)或直線(xiàn)型運(yùn)動(dòng)。現(xiàn)超聲波驅(qū)動(dòng)有兩個(gè)前提條件：首先，需在定子表面激勵(lì)出穩(wěn)態(tài)的質(zhì)點(diǎn)橢圓運(yùn)動(dòng)軌跡。廣州超聲波鉆削設(shè)備銷(xiāo)售廠家</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3153278.html</p></div></div></div></div></div><div id="lfhjdev" class="page-right twoColRt"><div id="lameqxe" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3j3y9o8" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" 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