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tcPro"><section class="home-main container clearfix"><div id="wgsegsp" class="twoCol"><div id="c8vjk78" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁(yè)?<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>?鄭州保鮮包裝模具價(jià)格南通百諾模具供應(yīng)</p><div id="kl7yase" class="leftbox clearfix"><h1>鄭州保鮮包裝模具價(jià)格南通百諾模具供應(yīng)</h1><div id="ihzr8n8" class="proBig"><div id="82awdfw" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/9/637129481738131442_NTbainuomojv_4273021.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="6aa37uj" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/9/637129481738131442_NTbainuomojv_4273021.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="v3anah8" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>鄭州保鮮包裝模具價(jià)格</p><p><span>***更新：</span>2020-06-07 03:14:14</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="d78ah8v" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南通百諾模具有限公司</a></p><p><span>聯(lián)系人：</span>吳經(jīng)理</p><p><span>郵箱: </span>wdh@bainuomould.com</p><p><span>電話: </span>15371713697</p><p><span>傳真: </span>0513_88546926</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0513-88546926</p><p><span>地址: </span>如皋市磨頭鎮(zhèn)</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="czlikw7" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="imtvnzr" class="box"><p><p> 模具設(shè)計(jì)軟件現(xiàn)代工業(yè)發(fā)展很快,基本上都是利用電腦進(jìn)行設(shè)計(jì)和加工，其精度能夠保證在。搞模具設(shè)計(jì)工作有一條無(wú)邊無(wú)際的廣闊天地.如果能夠用電腦進(jìn)行輔助設(shè)計(jì)，則你的對(duì)手,無(wú)形之中，就落在你的后面了.常用模具設(shè)計(jì)軟件有AUTOCADPro/EUGSWCImatron，mishiong等等。模具對(duì)壽命的影響設(shè)計(jì)是模具生產(chǎn)中的關(guān)鍵步驟、生產(chǎn)的初始環(huán)節(jié)，把控著模具生產(chǎn)的全過(guò)程，因此設(shè)計(jì)還對(duì)模具的使用壽命有著極大的影響，鄭州保鮮包裝模具價(jià)格，設(shè)計(jì)主要從以下兩個(gè)方面影響沖壓模具的使用壽命。(1)模具的導(dǎo)向機(jī)構(gòu)精度。準(zhǔn)確和可靠的導(dǎo)向，對(duì)于減少模具工作零件的磨損，避免凸、凹?？袀绊憳O大，尤其是無(wú)間隙和小間隙沖裁模、復(fù)合模和多工位級(jí)進(jìn)模則更為有效。為提高模具壽命，設(shè)計(jì)時(shí)必須根據(jù)工序性質(zhì)和零件精度等要求，正確選擇導(dǎo)向形式和確定導(dǎo)向機(jī)構(gòu)的精度，鄭州保鮮包裝模具價(jià)格。(2)模具（凸、凹模）刃口幾何參數(shù)，鄭州保鮮包裝模具價(jià)格。凸、凹模的形狀、配合間隙和圓角半徑不僅對(duì)沖壓件成形有較大的影響，而且對(duì)于模具的磨損及壽命也影響很大。如模具的配合間隙直接影響沖裁件質(zhì)量和模具壽命。精度要求較高的，設(shè)計(jì)中就宜選較小的間隙值；反之則可適當(dāng)加大間隙，以提高模具壽命。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鄭州保鮮包裝模具價(jià)格" src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/9/637129481738131442_NTbainuomojv_4273021.jpg"></div><p> 模具選材是整個(gè)模具制作過(guò)程中非常重要的一個(gè)環(huán)節(jié)。模具選材需要滿(mǎn)足三個(gè)原則，模具滿(mǎn)足耐磨性、強(qiáng)韌性等工作需求，模具滿(mǎn)足工藝要求，同時(shí)模具應(yīng)滿(mǎn)足經(jīng)濟(jì)適用性。模具條件要求1、耐磨性坯料在模具型腔中塑性變性時(shí)，沿型腔表面既流動(dòng)又滑動(dòng)，使型腔表面與坯料間產(chǎn)生劇烈的摩擦，從而導(dǎo)致模具因磨損而失效。所以材料的耐磨性是模具**基本、**重要的性能之一。硬度是影響耐磨性的主要因素。一般情況下，模具零件的硬度越高，磨損量越小，耐磨性也越好。另外，耐磨性還與材料中碳化物的種類(lèi)、數(shù)量、形態(tài)、大小及分布有關(guān)。2．強(qiáng)韌性模具的工作條件大多十分惡劣，有些常承受較大的沖擊負(fù)荷，從而導(dǎo)致脆性斷裂。為防止模具零件在工作時(shí)突然脆斷，模具要具有較高的強(qiáng)度和韌性。模具的韌性主要取決于材料的含碳量、晶粒度及組織狀態(tài)。3．疲勞斷裂性能模具工作過(guò)程中，在循環(huán)應(yīng)力的長(zhǎng)期作用下，往往導(dǎo)致疲勞斷裂。其形式有小能量多次沖擊疲勞斷裂、拉伸疲勞斷裂接觸疲勞斷裂及彎曲疲勞斷裂。模具的疲勞斷裂性能主要取決于其強(qiáng)度、韌性、硬度、以及材料中夾雜物的含量。4．高溫性能當(dāng)模具的工作溫度較高進(jìn)，會(huì)使硬度和強(qiáng)度下降。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鄭州保鮮包裝模具價(jià)格" src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/9/637129481737975529_NTbainuomojv_6297477.jpg"></div><p> 模具設(shè)計(jì)制作的要求是：尺寸精確、表面光潔；結(jié)構(gòu)合理、生產(chǎn)效率高、易于自動(dòng)化；制造容易、壽命高、成本低；設(shè)計(jì)符合工藝需要，經(jīng)濟(jì)合理。模具結(jié)構(gòu)設(shè)計(jì)和參數(shù)選擇須考慮剛性、導(dǎo)向性、卸料機(jī)構(gòu)、定位方法、間隙大小等因素。模具上的易損件應(yīng)容易更換。對(duì)于塑料模和壓鑄模，還需要考慮合理的澆注系統(tǒng)、熔融塑料或金屬流動(dòng)狀態(tài)、進(jìn)入型腔的位置與方向。為了提高生產(chǎn)率、減少流道澆注損失，可采用多型腔模具，在一模具內(nèi)能同時(shí)完成多個(gè)相同或不同的制品。在大批量生產(chǎn)中應(yīng)采用高效率、高精度、高壽命的模具。沖壓模應(yīng)采用多工位級(jí)進(jìn)模，可采用硬質(zhì)合金鑲塊級(jí)進(jìn)模，以提高壽命。在小批量生產(chǎn)和新產(chǎn)品試制中，應(yīng)采用結(jié)構(gòu)簡(jiǎn)單、制造快、成本低的簡(jiǎn)易模具，如組合沖模、薄板沖模、聚氨酯橡膠模、低熔點(diǎn)合金模、鋅合金模、超塑性合金模等。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鄭州保鮮包裝模具價(jià)格" src="http://tyunfile.71360.com/UpLoadFile/2019/12/24/15/637127971499484808_NTbainuomojv_8157711.jpg"></div></p><br /><p>文章來(lái)源地址: 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