在鞋(xie)材(cai)復合熱(re)(re)(re)熔(rong)(rong)膠(不干膠)產品領域,海(hai)綿(mian)材(cai)料(liao)的復合粘(zhan)(zhan)接一(yi)直是行(xing)業公(gong)認的技(ji)術(shu)難題(ti)。憑借(jie)十余年深耕鞋(xie)材(cai)粘(zhan)(zhan)接領域的豐(feng)富經驗,我深刻體會到,海(hai)綿(mian)材(cai)料(liao)疏(shu)松(song)多(duo)孔的表面(mian)(mian)結構與高(gao)彈(dan)性(xing)特(te)質,使其(qi)在與熱(re)(re)(re)熔(rong)(rong)膠的結合過(guo)程(cheng)中面(mian)(mian)臨諸多(duo)挑(tiao)戰。一(yi)方面(mian)(mian),疏(shu)松(song)的表面(mian)(mian)難以(yi)實現均(jun)勻涂(tu)布,容易出(chu)現粘(zhan)(zhan)接盲區;另一(yi)方面(mian)(mian),海(hai)綿(mian)的彈(dan)性(xing)形(xing)變會導致(zhi)熱(re)(re)(re)熔(rong)(rong)膠固化后受力不均(jun),引發分層、脫粘(zhan)(zhan)等(deng)問題(ti),這些(xie)都對熱(re)(re)(re)熔(rong)(rong)膠的綜(zong)合性(xing)能提出(chu)了嚴苛要求。
為(wei)攻克這一技(ji)術瓶頸,邦林團隊歷(li)時8年,投(tou)入大量研(yan)發資源(yuan),經過無數次的(de)配方優化與(yu)工藝試驗,終于成功(gong)研(yan)發出適用于海綿(mian)復合專(zhuan)用熱熔膠產品(pin)BL-7021。這款產品(pin)以突破(po)性(xing)的技術優勢(shi),重新定義了海綿復合(he)粘(zhan)接標準:其(qi)低(di)(di)溫(wen)施工(gong)特性(xing)打破(po)了傳統熱熔(rong)膠高(gao)(gao)溫(wen)作(zuo)業的局限,在(zai)135-150℃的較低(di)(di)溫(wen)度區間即(ji)可(ke)實現(xian)(xian)高(gao)(gao)效涂布(bu),不僅大幅降低(di)(di)能(neng)(neng)耗,還(huan)能(neng)(neng)有效避免高(gao)(gao)溫(wen)對海綿材質的損傷;獨有的低(di)(di)氣(qi)味配方和優異流(liu)動性(xing),確保(bao)施工(gong)過(guo)程綠色環保(bao)、操作(zuo)流(liu)暢;更(geng)重要的是,BL-7021在(zai)固化(hua)后能(neng)(neng)與海綿形成穩(wen)固的交(jiao)聯結構,成品(pin)既不會出現(xian)(xian)分層現(xian)(xian)象,也不會發(fa)生膠層轉移,完美解決了行業痛點。無論是嚴(yan)寒冬日保(bao)持(chi)(chi)強勁初(chu)粘(zhan)力,還(huan)是高(gao)(gao)溫(wen)酷(ku)暑維持(chi)(chi)持(chi)(chi)久粘(zhan)接性(xing)能(neng)(neng),該產品(pin)都(dou)表現(xian)(xian)卓越,為鞋材生產提(ti)供了全天(tian)候可(ke)靠保(bao)障。
隨著(zhu)行業(ye)智能化(hua)(hua)升級趨勢(shi),生(sheng)產工(gong)(gong)藝也在(zai)不斷革新。過去依(yi)賴小(xiao)型噴膠機的人工(gong)(gong)貼合方式,不僅效率低下,且粘接質量參差不齊。如(ru)今,依(yi)托BL-7021良好的工(gong)(gong)藝適配性,行業(ye)逐步轉(zhuan)向自動化(hua)(hua)涂布復(fu)合工(gong)(gong)藝,通過“涂布-復(fu)合-分切-貼合”一體化(hua)(hua)生(sheng)產線(xian),生(sheng)產效率提升超3倍,人力成本降低40%以(yi)上。
恰逢國家大力倡(chang)導(dao)發展新質生產(chan)力,邦林熱熔膠廠家將繼(ji)續(xu)以科技(ji)創新為驅動,深耕熱熔(rong)膠技(ji)術(shu)研發,為鞋(xie)材行業高質量發展(zhan)注入更多動能,持續(xu)引領行業技(ji)術(shu)變

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