河北多層牛皮紙縫底紙袋制作巒彩包裝制品供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="縫底紙袋可分為中縫袋，河北多層牛皮紙縫底紙袋制作、邊縫袋兩種；它是根據(jù)包裝袋制作工藝而劃分的一種叫法，那么什么叫中縫紙塑袋呢？即除了袋子的上下口外，袋子中間部位有一條連接縫，這種工藝就叫中縫袋，中縫紙塑袋由聚丙烯編織布和各類牛皮紙經(jīng)多種塑料"><meta name="keywords" content="河北多層牛皮紙縫底紙袋制作,縫底紙袋"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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clearfix"><div id="bq2l2p8" class="twoCol"><div id="k3das3c" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_baozhuang/">包裝</a>?<a href="http://www.cdcfah.com/cp/second-baozhuang_zlbzrq/">紙類包裝容器</a>?<a href="http://www.cdcfah.com/cp/third-zlbzrq_zhidai/">紙袋</a>?河北多層牛皮紙縫底紙袋制作巒彩包裝制品供應(yīng)</p><div id="ed9wluq" class="leftbox clearfix"><h1>河北多層牛皮紙縫底紙袋制作巒彩包裝制品供應(yīng)</h1><div id="c7cjv37" class="proBig"><div id="3kmjlfh" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shlcbz/637351588157353516/2774836.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wlkmy3h" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shlcbz/637351588157353516/2774836.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hw4qsw2" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>河北多層牛皮紙縫底紙袋制作,縫底紙袋</p><p><span>***更新：</span>2020-10-21 08:23:32</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="rqa2j3b" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">巒彩包裝制品(上海)有限公司</a></p><p><span>聯(lián)系人：</span>張永鈞</p><p><span>郵箱: </span>305300198@qq.com</p><p><span>電話: </span>18017655715</p><p><span>傳真: </span>021_59740156</p><p><span>網(wǎng)址: </span>http://www.sh-lcbz.com</p><p><span>手機(jī): </span>021-59740157</p><p><span>地址: </span>白鶴鎮(zhèn)鶴中路175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="kjdac7u" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3iphjsr" class="box"><p><p style="text-indent:25px">縫底紙袋可分為中縫袋，河北多層牛皮紙縫底紙袋制作、邊縫袋兩種；它是根據(jù)包裝袋制作工藝而劃分的一種叫法，那么什么叫中縫紙塑袋呢？即除了袋子的上下口外，袋子中間部位有一條連接縫，這種工藝就叫中縫袋，中縫紙塑袋由聚丙烯編織布和各類牛皮紙經(jīng)多種塑料基材涂覆成型的三合一復(fù)合布為外層材料，可添加各種牛皮紙、塑料膜，河北多層牛皮紙縫底紙袋制作、鋁膜等材料為內(nèi)襯面且袋子的結(jié)合處在中間位置（它是開幅的單層片料用融化的聚乙烯接合的）一種包裝袋類型；因中縫紙塑袋比較美觀，河北多層牛皮紙縫底紙袋制作，同時(shí)具備強(qiáng)度高、耐撕裂、耐沖擊、防潮性能好、成本適宜、生產(chǎn)高等特點(diǎn)，是目前普遍采用的包裝袋類型?？p底紙袋可以根據(jù)客戶的要求制成一到六層，印刷和制袋一體化。河北多層牛皮紙縫底紙袋制作</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河北多層牛皮紙縫底紙袋制作,縫底紙袋" src="https://tyunfile.71360.com/UploadFile/shlcbz/637351588157353516/2774836.png"></div><p style="text-indent:25px">縫底紙袋解決方法則是：重新對(duì)聚乙烯進(jìn)行預(yù)處理，達(dá)到理想的表面張力；選擇合適的膠粘劑，以增強(qiáng)其復(fù)合牢度；降低熟化溫度盡量不使滑爽劑等助劑的析出，從而增加復(fù)合牢度與熱封強(qiáng)度?？p底紙袋市場(chǎng)競(jìng)爭(zhēng)雖然巨大，但是需求量也與日俱增。并且隨著各行各業(yè)的細(xì)分化，大家的品牌意識(shí)越來(lái)越強(qiáng)，所以盡管是定制服務(wù)，也會(huì)有各種不一樣的需求，對(duì)縫底紙袋的形態(tài)、材質(zhì)、色彩也都有不一樣的要求。縫底紙袋在食品外包裝及醫(yī)藥等方面已得到普遍的應(yīng)用，復(fù)合袋具有耐酸、耐堿性、良好的密封性及熱封性等優(yōu)點(diǎn)。塑料薄膜在定型加工時(shí)要進(jìn)行熱封。熱封質(zhì)量是衡量復(fù)合包裝袋質(zhì)量較重要的項(xiàng)目之一，因?yàn)闊岱庑Ч暮脡膶⒅苯佑绊懙桨b內(nèi)容物的品質(zhì)，諸如“保質(zhì)期”等。河北多層牛皮紙縫底紙袋制作縫底紙袋拆包時(shí)比較方便操作。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河北多層牛皮紙縫底紙袋制作,縫底紙袋" src="https://tyunfile.71360.com/UploadFile/shlcbz/637351588375908203/6295078.png"></div><p style="text-indent:25px">縫底紙袋如果熱封溫度過(guò)高，又極易損傷焊邊處的熱封材料，熔融擠出產(chǎn)生“根切”現(xiàn)象，降低了封口的熱封強(qiáng)度和復(fù)合袋子的耐沖擊性能。在實(shí)際制袋熱封過(guò)程中，熱封刀具的壓力常采用可旋轉(zhuǎn)彈簧來(lái)調(diào)整。調(diào)整過(guò)程一般刀具由兩個(gè)彈簧組成，分左、右兩邊，如果壓力影響熱封強(qiáng)度，檢測(cè)方法則是：取一只正加工的復(fù)合袋仔細(xì)觀察縫跡，如果壓力均勻是不會(huì)產(chǎn)生氣泡等現(xiàn)象；另一種方法是，用長(zhǎng)20cm、寬3cm、厚200μm**光滑竹塊進(jìn)行試驗(yàn)，由于壓力不夠，強(qiáng)度低，往往出現(xiàn)漏破現(xiàn)象，所以均勻的壓力與溫度是降低強(qiáng)度低、分層現(xiàn)象的基本之一。</p><p style="text-indent:25px">縫底紙袋的多層牛皮紙袋是以全木漿紙為基材，顏色分為白色牛皮紙和本色牛皮紙，袋子強(qiáng)度可以根據(jù)客戶的要求制成一到六層，印刷和制袋一體化，一般制成方底閥口袋多見三紙一膜閥口袋，即三層牛皮紙內(nèi)加一層PE膜，此工藝防潮防濕防漏效果佳！多層牛皮紙袋是以全木漿紙為基材，顏色分為白色牛皮紙和本色牛皮紙，袋子強(qiáng)度可以根據(jù)客戶的要求制成一到六層，印刷和制袋一體化，一般制成方底閥口袋多見三紙一膜閥口袋，即三層牛皮紙內(nèi)加一層PE膜，此工藝防潮防濕防漏效果佳！縫底紙袋它的特點(diǎn)是結(jié)構(gòu)簡(jiǎn)單、自重輕、可以折疊、回空所占空間小、價(jià)格低廉。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河北多層牛皮紙縫底紙袋制作,縫底紙袋" src="https://tyunfile.71360.com/UploadFile/shlcbz/637351588214960938/4738963.png"></div><p style="text-indent:25px">縫底紙袋熱封溫度對(duì)熱封強(qiáng)度的影響較直接，各種材料的熔融溫度高低，直接決定復(fù)合袋的較低熱封溫度。在實(shí)際生產(chǎn)過(guò)程中，由于熱封壓力、制袋機(jī)速以及復(fù)合基材的厚度等多方面的影響，實(shí)際采用的熱封溫度往往要高于熱封材料的熔融溫度。熱封的壓力越小，要求熱封溫度越高，機(jī)速越快，復(fù)合膜的面層材料越厚，要求的熱封溫度也越高。熱封溫度若低于熱封材料的軟化點(diǎn)，則無(wú)論怎樣加大壓力或延長(zhǎng)熱封時(shí)間，均不能使熱封層真正封合。但是，如果熱封溫度過(guò)高，又極易損傷焊邊處的熱封材料，熔融擠出產(chǎn)生"根切"現(xiàn)象（俗稱"斷根"），降低了封口的熱封強(qiáng)和復(fù)合袋子的耐沖擊性能?？p底紙袋可在紙上采用PP料淋一層膜,起防水作用。杭州特制縫線縫底紙袋包裝設(shè)計(jì)</p><p style="text-indent:25px">縫底紙袋是一種復(fù)合材料制作或純縫底紙制作包裝容器，沒有毒、無(wú)味、無(wú)污染，低碳環(huán)保。河北多層牛皮紙縫底紙袋制作</p><p style="text-indent:25px">縫底紙袋常用的熱封材料有CPE、LDPE、CPP、OPP、EVA、熱熔膠以及其它一些離子型樹脂共擠或共混改性薄膜。熱封層材料的厚度，一般在20～80um之間浮動(dòng)。特殊情況下也有達(dá)100～200um的，同一種熱封材料，其熱封強(qiáng)度隨熱封厚度的增大而增大。例如，蒸煮袋的熱封強(qiáng)度一般要求40～50牛頓，因此，其熱封厚度應(yīng)在60～80um以上。熱封制袋過(guò)程中涉及到溫度，溫度的控制多少是由溫度儀表加以顯示。在熱封復(fù)合袋加工過(guò)程，對(duì)溫度表的要求越精密越好，誤差范圍與設(shè)定值較好的還是不大于±5℃。河北多層牛皮紙縫底紙袋制作</p><p style="text-indent:25px">巒彩包裝制品(上海)有限公司辦公設(shè)施齊全，辦公環(huán)境優(yōu)越，為員工打造良好的辦公環(huán)境。巒彩是巒彩包裝制品(上海)有限公司的主營(yíng)品牌，是專業(yè)的生產(chǎn)加工紙塑復(fù)合袋，方底紙袋,，方底閥口袋，方底敞口袋，縫底袋，多層紙袋，塑料薄膜袋，塑料編織袋，噸袋，包裝裝潢印刷，包裝圖文設(shè)計(jì)，倉(cāng)儲(chǔ)服務(wù)（除危險(xiǎn)化學(xué)品），從事貨物及技術(shù)的進(jìn)出口業(yè)務(wù)，銷售公司自產(chǎn)產(chǎn)品。公司，擁有自己**的技術(shù)體系。我公司擁有強(qiáng)大的技術(shù)實(shí)力，多年來(lái)一直專注于生產(chǎn)加工紙塑復(fù)合袋，方底紙袋,，方底閥口袋，方底敞口袋，縫底袋，多層紙袋，塑料薄膜袋，塑料編織袋，噸袋，包裝裝潢印刷，包裝圖文設(shè)計(jì)，倉(cāng)儲(chǔ)服務(wù)（除危險(xiǎn)化學(xué)品），從事貨物及技術(shù)的進(jìn)出口業(yè)務(wù)，銷售公司自產(chǎn)產(chǎn)品。的發(fā)展和創(chuàng)新，打造高指標(biāo)產(chǎn)品和服務(wù)。自公司成立以來(lái)，一直秉承“以質(zhì)量求生存，以信譽(yù)求發(fā)展”的經(jīng)營(yíng)理念，始終堅(jiān)持以客戶的需求和滿意為重點(diǎn)，為客戶提供良好的多層紙袋，紙塑復(fù)合袋，方底閥口袋，牛皮紙袋，從而使公司不斷發(fā)展壯大。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1643847.html</p></div></div></div></div></div><div id="3acbgn8" class="page-right twoColRt"><div id="ds3jgy9" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="f22oqnc" 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