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class="searchLt"><div id="832y2by" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會</a></div><div id="xm4ke37" class="clearfix searchWrap"><div id="nhwdk9w" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="85fzb9h" class="container"><ul><li id = "index_index"><a href="http://m.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://m.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://m.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://m.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://m.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="pzja887" class="twoCol"><div id="gkc8w2c" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_wjgj/">五金、工具</a>?<a href="http://m.cdcfah.com/cp/second-wjgj_mojuog/">模具</a>?<a href="http://m.cdcfah.com/cp/third-mojuog_qitamojupg/">其他模具</a>?寶安區(qū)金屬精密五金模具批發(fā) 銘豐慶五金制品供應(yīng)</p><div id="vprbxmq" class="leftbox clearfix"><h1>寶安區(qū)金屬精密五金模具批發(fā) 銘豐慶五金制品供應(yīng)</h1><div id="2srjbln" class="proBig"><div id="vkhzgfm" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/mfq123/637280074861582032/3786303.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="on38hn8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/mfq123/637280074861582032/3786303.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="r2t8tg3" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>寶安區(qū)金屬精密五金模具批發(fā),精密五金模具</p><p><span>***更新：</span>2020-07-25 13:29:16</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="8egyv7n" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市銘豐慶五金制品有限公司</a></p><p><span>聯(lián)系人：</span>劉自成</p><p><span>郵箱: </span>657179543@qq.com</p><p><span>電話: </span>13602685781</p><p><span>傳真: </span>0755_84693444</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0755-84006255</p><p><span>地址: </span>深圳市龍崗區(qū)平湖街道辦新木社區(qū)居委會老村路24號</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="sugiptf" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="apwy8rd" class="box"><p><p style="text-indent:25px">不同材質(zhì)的模具壽命往往不同。為此,對于沖模工作零件材料提出兩項(xiàng)基本要求:①材料的使用性能應(yīng)具有高硬度(58~64HRC)和**度,并具有高的耐磨性和足夠的韌性,熱處理變形小,有一定的熱硬性；②工藝性能良好。沖模工作零件加工制造過程一般較為復(fù)雜．因而必須具有對各種加工工藝的適應(yīng)性,如可鍛性，寶安區(qū)金屬精密五金模具批發(fā)、可切削加工性、淬硬性、淬透性、淬火裂紋敏感性和磨削加工性等。通常根據(jù)沖壓件的材料特性，寶安區(qū)金屬精密五金模具批發(fā)，寶安區(qū)金屬精密五金模具批發(fā)、生產(chǎn)批量、精度要求等,選擇性能優(yōu)良的模具材料,同時兼顧其工藝性和經(jīng)濟(jì)性。強(qiáng)化所攻牙的強(qiáng)度。積壓絲攻不會損壞被加工資料的組織纖維。寶安區(qū)金屬精密五金模具批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寶安區(qū)金屬精密五金模具批發(fā),精密五金模具" src="https://tyunfile.71360.com/UploadFile/mfq123/637280074861582032/3786303.png"></div><p> <br /> </p> <p> ① 導(dǎo)線架之內(nèi)導(dǎo)腳（Inner lead）前端要求高平坦度，平坦部區(qū)域至少0.1 mm以上（大于金線直徑之三倍），因此必須采用壓印工程（coining）。 </p> <p> ② 各內(nèi)導(dǎo)腳間隔（Lead space）要求保持正確且均勻，壓印加工將使此間隔減小，故必須控制壓印深度及***導(dǎo)腳之橫向反曲（Twist）產(chǎn)生。 </p> <p> ③ 內(nèi)導(dǎo)腳之位置精度必須保持正確性以利后面工程wire bonding之確實(shí)黏著，對應(yīng)之策是先沖切內(nèi)導(dǎo)腳后沖切外導(dǎo)腳之沖壓加工順序要適正設(shè)計(jì)，以及沖壓加工程中設(shè)計(jì)調(diào)整站（correction Stage）以***沖壓加工時導(dǎo)線架導(dǎo)腳位置之偏移。 </p> <p> ④ 導(dǎo)線架之平面性要求高以利后面工程輸送時及wire bonding時之安定性及暢順性。對應(yīng)之策是沖切導(dǎo)腳時宜***其反曲量達(dá)**少程度及反曲方向一致，還有沖切加工前之導(dǎo)線架素材應(yīng)先施加應(yīng)力消除工程。 </p> <p> ⑤ 導(dǎo)線架之內(nèi)導(dǎo)腳扭曲或偏移等變形要求達(dá)到**小程度，以利后續(xù)工程之操作確實(shí)。解決之道在模具方面應(yīng)注意壓料板之強(qiáng)壓設(shè)計(jì)，設(shè)定**適的模具間隙及作用組件（沖頭及母模）之刃部要保持比較好狀態(tài)，模具導(dǎo)引裝置剛性高。寶安區(qū)金屬精密五金模具批發(fā)以硬度來說，硬度高，沖針會比力耐磨。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寶安區(qū)金屬精密五金模具批發(fā),精密五金模具" src="https://tyunfile.71360.com/UploadFile/mfq123/637280074907001954/55249.png"></div><p> 沖壓模具的結(jié)構(gòu)、沖模的結(jié)構(gòu)，模具結(jié)構(gòu)大同小異，根據(jù)不同的產(chǎn)品特點(diǎn)及需求設(shè)計(jì)相應(yīng)的模具，不同的模具結(jié)構(gòu)，它的功能也不同，生產(chǎn)出來的產(chǎn)品也不同，總的來說有簡單的，有復(fù)雜的。但是不管結(jié)構(gòu)怎么復(fù)雜，它的基本結(jié)構(gòu)是不變的，無外乎是若干個模板、入塊和標(biāo)準(zhǔn)件。 </p> <p> <br /> </p> <p> 模具一般是由若干模板和零件（我們稱之為入塊、或入子）還有標(biāo)準(zhǔn)件組裝而成。 </p> <p> <br /> </p> <p> 一般的沖壓模具結(jié)構(gòu)，具體的模板從上到下（包括代碼編號）是： </p> <p> <br /> </p> <p> 上模的模板有： </p> <p> <br /> </p> <p> 上托板，上墊腳，上模座（UPU），上墊板（UBU），上夾板（PHU）止擋板（PPS），脫料板（PSU）； </p> <p> <br /> </p> <p> 下模的模板有： </p> <p> <br /> </p> <p> 下模板（DIE），下墊板（LBD），下模座（LPD），下墊腳，下托板； </p> <p> <br /> </p> <p> 其它的比較不常用的模板： </p> <p> <br /> </p> <p> 上蓋板（CVU），擊出板，上模板，下脫料板，下止擋板，下夾板，公模，母模等； </p> <p> <br /> </p> <p> 一些模具零件有： </p> <p> <br /> </p> <p> 上模的入子，入塊：夾板入塊、脫料板入塊、沖頭等； </p> <p> <br /> </p> <p> 下模的入子，入塊：下模入塊、下模刀口等； </p> <p> <br /> </p> <p> 標(biāo)準(zhǔn)件：彈簧、六角螺絲、止付螺絲、線簧、等高套、導(dǎo)柱、導(dǎo)套、等高套墊片、兩用銷、頂料銷等； </p> <p> <br /> </p> <p> 非標(biāo)準(zhǔn)件：外定位、內(nèi)定位、節(jié)距定位、外限位柱、內(nèi)限位柱等； </p> <p> <br /> </p><p> 實(shí)踐證明,模具的熱加工質(zhì)量對模具的性能與使用壽命影響甚大。從模具失效原因的分析統(tǒng)計(jì)可知,因熱處理不當(dāng)所引發(fā)模具失效“***”約占40％以上。模具工作零件的淬火變形與開裂,使用過程的早期斷裂,均與摸具的熱加工工藝有關(guān)。 </p> <p> <br /> </p> <p> 這是模具工作零件制造過程中的重要環(huán)節(jié)。對于高合金工具鋼的模具,通常對材料碳化物分布等金相組織提出技術(shù)要求。此外,還應(yīng)嚴(yán)格控制鍛造溫度范圍,制定正確的加熱規(guī)范,采用正確的鍛造力法,以及鍛后緩冷或及時退火等。 </p> <p> <br /> 絲錐本身強(qiáng)度好。由于積壓絲錐沒有排屑槽，其本身強(qiáng)度較切削絲錐會好許多。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寶安區(qū)金屬精密五金模具批發(fā),精密五金模具" src="https://tyunfile.71360.com/UploadFile/mfq123/637280074882373047/1519981.png"></div><p> 1、較低的攻牙扭力。BALAX公司在揉捏絲錐的引導(dǎo)方面與其他公司不同。其他公司的過渡牙在刃磨時，其牙峰是平的，而BALAX的過渡牙仍然是尖的，這樣在攻牙時加工阻力比較小，絲錐的扭力也相對較小。 </p> <p> 2、規(guī)范庫存各種精度、尺度的絲錐，包括各種等級加大絲錐。在現(xiàn)代加工中，經(jīng)常會需求一些加大的絲錐，基于此，BALAX公司出產(chǎn)了各種加大尺度的絲錐，其等級用“H”和“D”來表明。 </p> <p> 3、外表涂層處理。BALAX針對各種加工資料有各種相對應(yīng)的外表涂層處理，使絲錐能發(fā)作更大的效能。 </p> <p> 鍍鈦加工廠家BALAX揉捏絲錐介紹： </p> <p> <br /> 通過評估結(jié)果來決定這個開發(fā)案是否進(jìn)行。質(zhì)量精密五金模具加工</p><p style="text-indent:25px">基于此，BALAX公司出產(chǎn)了各種加大尺度的絲錐，其等級用“H”和“D”來表明。寶安區(qū)金屬精密五金模具批發(fā)</p><p> a. 模具朝小型化 </p> <p> <br /> </p> <p> 由于線割放電加工（WEDM）技術(shù)之發(fā)展使其加工精度及表面品質(zhì)得以提高，因此利用WEDM方式進(jìn)行母模塊或壓料板入塊之加工漸有替代研磨加工之可能，如此可減少沖壓工程站數(shù)（空站之設(shè)計(jì)可減少）而使模具尺寸大幅縮小。為配合高速沖床之規(guī)格，多腳數(shù)導(dǎo)線架（100 pins以上）之沖切模具尺寸達(dá)1200 mm以上長度，故其沖壓生產(chǎn)方式必須采沖床串行布置型。 </p> <p> <br /> </p> <p> b. 模具組件朝小型化及高精度化 </p> <p> <br /> </p> <p> 以多腳數(shù)導(dǎo)線架用導(dǎo)腳沖切沖頭為例，其形狀、尺寸之動向朝外形尺寸縮小、刃部長度減短、沖頭厚度更薄發(fā)展，而其精度動向朝高精密、低加工面粗度進(jìn)展。為了達(dá)到如此高精度（尺寸公差±2 μm以下）及低表面粗度（0.3 μm Ra以下）之要求，使用高精度研磨設(shè)備及低表面粗度之線割放電加工機(jī)是必要的。 </p> <p> <br /> 寶安區(qū)金屬精密五金模具批發(fā)</p><p style="text-indent:25px">深圳市銘豐慶五金制品有限公司致力于五金、工具，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。銘豐慶五金制品擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供[ "五金沖壓", "精密彈簧", "精密五金模具", "眼鏡配件" ]。依托效率源扎實(shí)的技術(shù)積累、完善的產(chǎn)品體系、深厚的行業(yè)基礎(chǔ)，目前擁有員工數(shù)51~100人，年?duì)I業(yè)額達(dá)到3000-5000萬元。銘豐慶五金制品始終關(guān)注自身，在風(fēng)云變化的時代，我們對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使我們在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/701864.html</p></div></div></div></div></div><div id="aumo2w7" class="page-right twoColRt"><div id="o77w2kj" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="etqdv23" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="rgdasmx" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img 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