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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="a8owu8w" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747418438022_zzjdgs_1940793.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="uigeugs" 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>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣州金屬結(jié)合劑金剛石砂輪定制</p><p><span>***更新：</span>2020-05-31 12:10:58</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="gw0omay" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">鄭州金地超硬材料有限公司</a></p><p><span>聯(lián)系人：</span>張經(jīng)理</p><p><span>郵箱: </span>313810797@qq.com</p><p><span>電話: </span>13525501519</p><p><span>傳真: </span>0371_67121559</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0371-67121559</p><p><span>地址: </span>鄭州高新技術(shù)產(chǎn)業(yè)開(kāi)發(fā)區(qū)紅葉路18號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="sqy0omk" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="uqyecge" class="box"><p><p> 金剛石樹(shù)脂砂輪用途 </p> <p> 由于金剛石磨料所具有的特性和優(yōu)勢(shì)，使金剛石砂輪成為玻璃、陶瓷、寶石、石材等硬脆材料及硬質(zhì)合金磨削加工的理想優(yōu)先工具。隨著時(shí)代的進(jìn)步，科學(xué)的發(fā)展，社會(huì)的需要，新型材料的研制，磨削加工向高質(zhì)量、高精度、***率、自動(dòng)化方向不斷發(fā)展，金剛石砂輪起的作用越來(lái)越明顯，金屬結(jié)合劑金剛石砂輪對(duì)磨粒的把持強(qiáng)度高，壽命長(zhǎng)，磨耗少，廣州金屬結(jié)合劑金剛石砂輪定制，使的金剛石砂輪在高速和超高速***高精度磨削加工中充分發(fā)揮其耐磨性切削能力強(qiáng)的特點(diǎn)，尤其在硬脆難加工材料更顯其明顯優(yōu)勢(shì)，應(yīng)用***。金剛石砂輪在工業(yè)各部門(mén)各領(lǐng)域幾乎都有應(yīng)用，航空航天、模具制造業(yè)、半導(dǎo)體制造業(yè)、光學(xué)加工制造業(yè)等，廣州金屬結(jié)合劑金剛石砂輪定制，廣州金屬結(jié)合劑金剛石砂輪定制。目前，陶瓷材料、光學(xué)材料、航空發(fā)動(dòng)機(jī)渦輪葉片、硅片制品等都多用金剛石砂輪磨削。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州金屬結(jié)合劑金剛石砂輪定制" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747418438022_zzjdgs_1940793.jpg"></div><p> 什么是無(wú)心磨削？無(wú)心磨削的特點(diǎn)有哪些？ </p> <p> 無(wú)心磨削是一種高生產(chǎn)率的精密加工方法，它是在無(wú)心磨床或帶有無(wú)心夾具的內(nèi)、外圓磨床上進(jìn)行的。在外圓無(wú)心磨床上磨削工件外圓表面，叫做無(wú)心外圓磨削（或外圓無(wú)心磨削）；在帶有無(wú)心夾具的內(nèi)、外圓磨床上磨削工件內(nèi)、外表面，稱(chēng)為支承式無(wú)心磨削。無(wú)心外圓磨削和支承式 </p> <p> 無(wú)心磨削統(tǒng)稱(chēng)為無(wú)心磨削。高精度無(wú)心磨床的特點(diǎn)： </p> <p> 1 工件中心不固定。這是無(wú)心磨削所獨(dú)具的特點(diǎn)。 </p> <p> 2 工件自身定位。工件的磨削表面同時(shí)又是定位面，其原始誤差和磨后誤差會(huì)反映為定位誤差，因而影響到工件磨削點(diǎn)附近的形狀誤差。根據(jù)這一特點(diǎn)，有人認(rèn)為就圓度和波紋度而言，無(wú)心磨削沒(méi)有定心磨削加工精度高，這是不確切的。因?yàn)樵诤侠磉x擇幾何布局之后， </p> <p> 無(wú)心磨削具有主動(dòng)成圓的功能。 </p> <p> 3 工件的運(yùn)動(dòng)是由砂輪、導(dǎo)輪和托板聯(lián)合控制的。工件運(yùn)動(dòng)的穩(wěn)定性，不僅取決于機(jī)床運(yùn)動(dòng)鏈，而且還與工件、導(dǎo)輪及托板的實(shí)際情況（如工件形狀、重量、導(dǎo)輪及托板的材料、表面狀態(tài)，機(jī)床形式）和采用的磨削用量、幾何布局有關(guān)。 </p> <p> 4 無(wú)心磨削容易實(shí)現(xiàn)生產(chǎn)過(guò)程的自動(dòng)化。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州金屬結(jié)合劑金剛石砂輪定制" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097743220078793_zzjdgs_2298698.jpg"></div><p> 其中也包括砂輪的硬度、組織密度，粒度的選擇。磨削不同的工件，選擇的切削 </p> <p> 液也各不相同。普通的鐵質(zhì)，我們只需用普通的切削液，而磨鋁類(lèi)軟質(zhì)零件時(shí)需要用煤油來(lái)冷切。 </p> <p> 研磨方法 </p> <p> 砂輪架固定式無(wú)心外圓磨床，這種形式的無(wú)心磨床的砂輪架固定在床身上，導(dǎo)輪和托架之間可作相對(duì)調(diào)整移動(dòng)，在通磨或切入磨削時(shí)，導(dǎo)輪、托架和工 </p> <p> 、件一同作進(jìn)給和補(bǔ)償運(yùn)動(dòng)。 <p> 砂輪架移動(dòng)式無(wú)心外圓磨床，這種形式的無(wú)心磨床的托架固定在床身上，砂輪架和導(dǎo)輪架相對(duì)托架可作調(diào)整運(yùn)動(dòng)，特殊情況下可做進(jìn)給運(yùn)動(dòng)。這類(lèi)無(wú)心 </p> <p> 、磨床的砂輪、導(dǎo)輪主軸多數(shù)采用雙支承結(jié)構(gòu)形式。 </p> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州金屬結(jié)合劑金剛石砂輪定制" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747418750196_zzjdgs_3468205.jpg"></div></p><br 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