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src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747471371025_zzjdgs_3052125.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="55zdjzr" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747471371025_zzjdgs_3052125.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="z3jznpv" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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)品關鍵詞：</span>安徽平行樹脂金剛石砂輪制造廠商,砂輪</p><p><span>***更新：</span>2020-08-19 20:12:27</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="ptvntbt" 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: </span>0371-67121559</p><p><span>地址: </span>鄭州高新技術產(chǎn)業(yè)開發(fā)區(qū)紅葉路18號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="fftzdxd" class="page-proshow02"><p class="title">詳細說明</p><div id="pfjzdxn" class="box"><p><p> 金剛石砂輪是磨削硬質(zhì)合金、玻璃、陶瓷、寶石等高硬脆材料**工具，安徽平行樹脂金剛石砂輪制造廠商。近幾年來，隨著高速磨削超精密 </p> <p> <br /> </p> <p> 磨削技術迅速發(fā)展，安徽平行樹脂金剛石砂輪制造廠商，對砂輪提出了更高要求，陶瓷樹脂結合劑砂輪已不能滿足生產(chǎn)需要，金屬結合劑砂 </p> <p> <br /> </p> <p> 輪因其結合強度高、成型性好、使用壽命長等xian zhu特性而生產(chǎn)得到了廣泛應用，安徽平行樹脂金剛石砂輪制造廠商。金屬結合劑金剛石砂輪 </p> <p> <br /> </p> <p> 按制造方式不同主要有有燒結、電鍍兩種類型。為了充分發(fā)揮超硬磨料作用，國外從20世紀90年***始用 </p> <p> <br /> </p> <p> 高溫釬焊工藝開發(fā)一種新型砂輪，即單層高溫釬焊超硬磨料砂輪，目前國內(nèi)這種砂輪還處于研制開發(fā)階 </p> <p> <br /> </p> <p> 段。 </p> <p> <br /> 安徽平行樹脂金剛石砂輪制造廠商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽平行樹脂金剛石砂輪制造廠商,砂輪" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747471371025_zzjdgs_3052125.jpg"></div><p> 電鍍金剛石砂輪 </p> <p> 電鍍金剛石砂輪優(yōu)點： </p> <p> ①電鍍工藝簡單，**少，制造方便； </p> <p> ②無需修整，使用方便； </p> <p> ③單層結構決定了它可以達到很高工作速度，現(xiàn)國外已高達250～300m/s； </p> <p> ④雖然只有單層金剛石，但仍有足夠壽命； </p> <p> ⑤對于精度要求較高滾輪砂輪，電鍍**制造方法。正由于這些優(yōu)勢，電鍍砂輪高速、超高速磨削占據(jù)著無可爭議主導地位。電鍍金剛石砂輪存缺點：鍍層金屬與基體及磨料結合面上并不存牢固化學冶金結合，磨料實際上只被機械包埋鑲嵌鍍層金屬，因而把持力小，金剛石顆粒負荷較重***磨削易脫落(或鍍層成片剝落)而導致整體失效；為增加把持力就必須增加鍍層厚度，其結果磨粒*露高度容屑空間減小，砂輪容易發(fā)生堵塞，散熱效果差，工件表面容易發(fā)生燒傷。目前國內(nèi)電鍍砂輪制造尚未實現(xiàn)按加工條件要求而優(yōu)化設計出砂輪**地貌，單層電鍍金剛石砂輪這些固有弊端必然會****它***磨削應用。天津陶瓷結合劑金剛石砂輪制造商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽平行樹脂金剛石砂輪制造廠商,砂輪" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747413599325_zzjdgs_3699450.jpg"></div><p> 陶瓷結合劑金剛石砂輪具有金剛石和陶瓷結合劑的共同特點，與普通剛玉、碳化硅砂輪相比，它的磨削力強，磨削時溫度比較低，砂輪磨損比較小;可以適應各種冷卻液的作用;磨削時砂輪的形狀保持性好，磨出工件的精度高;砂輪內(nèi)有較多的氣孔，磨削時有利于排屑和散熱，不易堵塞、不易燒傷工件;砂輪的自銳性比較好，修整間隔的時間長，修整比較容易。因此陶瓷結合劑金剛石砂輪在國外一些發(fā)達國家的使用日益增多。 </p> <p> <p> 燒結型金剛石砂輪 </p> <p> 燒結型金屬結合劑砂輪多以青銅等金屬作為結合劑，用高溫燒結法制造，其結合強度高，成型性好，耐高溫，導熱性耐磨性好，使用壽命長，可承受較大負荷。因砂輪燒結過程不可避免地存著收縮及變形，所以使用前必須對砂輪進行整形，但砂輪修整比較困難?，F(xiàn)生產(chǎn)常用砂輪對滾整形方法不僅修整時 </p> <p> 費時費力，而且修整過程金剛石顆粒脫落較多，修整砂輪本身消耗很大，整形精度較低。 </p> <p> <br /> </p> </p><p> 金剛石樹脂砂輪用途 </p> <p> 由于金剛石磨料所具有的特性和優(yōu)勢，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。隨著時代的進步，科學的發(fā)展，社會的需要，新型材料的研制，磨削加工向高質(zhì)量、高精度、***率、自動化方向不斷發(fā)展，金剛石砂輪起的作用越來越明顯，金屬結合劑金剛石砂輪對磨粒的把持強度高，壽命長，磨耗少，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的特點，尤其在硬脆難加工材料更顯其明顯優(yōu)勢，應用***。金剛石砂輪在工業(yè)各部門各領域幾乎都有應用，航空航天、模具制造業(yè)、半導體制造業(yè)、光學加工制造業(yè)等。目前，陶瓷材料、光學材料、航空發(fā)動機渦輪葉片、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="安徽平行樹脂金剛石砂輪制造廠商,砂輪" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747415472369_zzjdgs_9001097.jpg"></div><p> 鄭州金地超硬材料有限公司位于鄭州高新技術開發(fā)區(qū)，是一家集研發(fā)，生產(chǎn)，銷售為一體的高新技術型 </p> <p> <br /> </p> <p> 股份公司。以生產(chǎn)金剛石砂輪和聚晶、復合片等超硬材料為主的**企業(yè)，公司產(chǎn)品**國內(nèi)外，以客 </p> <p> <br /> </p> <p> 戶需求為本，根據(jù)不同用戶的差異需要，不斷調(diào)整配方和工藝，以很大程度滿足客戶需求，產(chǎn)品**美 </p> <p> <br /> </p> <p> 國、加拿大以及東南亞和西亞。 </p> <p> <br /> </p> <p> <br /> </p> <p> 鄭州金地一直堅持以服務求市場、質(zhì)量求生存、科技求發(fā)展、創(chuàng)新求進步的宗旨，研發(fā)出科技含量 </p> <p> <br /> </p> <p> 高、適用范圍廣、高性價比的產(chǎn)品，以回饋新老客戶而奉獻社會！ </p> <p> <br /> 天津陶瓷結合劑金剛石砂輪制造商</p><p style="text-indent:25px">安徽平行樹脂金剛石砂輪制造廠商</p><p> 哪些因素影響金剛石砂輪的硬度？ </p> <p> 精磨和成型磨削時應挑選較硬的砂輪，以堅持砂輪必要的形狀精度； </p> <p> <br /> </p> <p> 砂輪硬度挑選與粒度巨細的聯(lián)系：粒度越大的砂輪，為防止砂輪被磨屑堵塞，通常要挑選較軟的砂輪； </p> <p> <br /> </p> <p> 砂輪粒度的挑選和適用范圍： 12~15#：用于粗磨、荒磨和打磨毛刺的砂輪磨具。 20~#：用于磨鋼錠，打磨鑄件毛刺，磨電瓷和耐火資料的砂輪磨具； </p> <p> <br /> </p> <p> 由質(zhì)點間分子引力相結合所形成的分子鍵，由于結合力**弱，因此分子晶體的硬度亦**小，如石墨、滑石、高嶺石等。根據(jù)硬度的不同測量方法，可表示為刻劃硬度、顯微硬度、研磨 </p> <p> <br /> </p> <p> 硬度等，其數(shù)值隨測量方法而異，但其變化規(guī)律卻有相似性，表現(xiàn)為硬度越大，數(shù)值也越大。因此，磨有色金屬、橡膠、樹脂等較軟資料時，應選用較軟的砂輪。安徽平行樹脂金剛石砂輪制造廠商</p><p style="text-indent:25px">鄭州金地超硬材料有限公司創(chuàng)立于2008-04-25，總部位于河南省鄭州市，是一家生產(chǎn)銷售各種結合劑金剛石砂輪、單晶、聚晶、精磨片、復合片、鉆頭等超硬材料制品;貨物進出口、技術進出口。金剛石樹脂結合劑砂輪、金剛石陶瓷結合劑砂輪、金剛石金屬砂輪、CBN砂輪、平行砂輪、杯型砂輪、碗型砂輪、碟型砂輪、筒型砂輪、加強型砂輪、以及非標異形砂輪 .金剛石磨頭.樹脂磨盤.陶瓷磨盤的公司。金地超硬材料深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**的[ "平行砂輪", "平行帶弧砂輪", "雙面凹砂輪", "雙斜邊砂輪" ]。公司擁有多年的行業(yè)經(jīng)驗，每年以銷售收入達到50-100萬元，如果您想了解更多產(chǎn)品信息，請通過頁面上的電話聯(lián)系我們。金地超硬材料始終關注機械及行業(yè)設備行業(yè)。海納百川，有容乃大，國內(nèi)外同行的智慧都是促使我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/971354.html</p></div></div></div></div></div><div id="vbtvtzp" class="page-right twoColRt"><div id="53p5dfp" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="h3xbv5n" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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