包(bao)(bao)裝薄(bo)膜打(da)(da)孔(kong)(kong)針刺(ci)輥精度高(gao)，孔(kong)(kong)間距(ju)及孔(kong)(kong)徑大小均勻，針尖(jian)高(gao)度一致,孔(kong)(kong)徑尺寸及孔(kong)(kong)型(xing)排列(lie)按(an)客戶所(suo)需定制。該(gai)打(da)(da)孔(kong)(kong)薄(bo)膜廣泛應用于面(mian)包(bao)(bao)、食品、鮮花、醫療美容等(deng)包(bao)(bao)裝薄(bo)膜及工業上打(da)(da)孔(kong)(kong)透氣(qi)產品,覆(fu)蓋(gai)多(duo)行業的薄(bo)膜打(da)(da)孔(kong)(kong)領域。

    梳(shu)棉(mian)(mian)機(ji)中的針剌輥(gun)是棉(mian)(mian)紡工(gong)具中梳(shu)棉(mian)(mian)機(ji)內一項(xiang)關(guan)(guan)鍵部件，它是除(chu)雜、棉(mian)(mian)結、 除(chu)塵、廢棉(mian)(mian)、棉(mian)(mian)短絨(rong)等關(guan)(guan)鍵指標的梳(shu)理點，它關(guan)(guan)系到全(quan)過程(cheng)成紗(sha)質量(liang)的優劣、成本(ben)的高(gao)低(di)及 效益好(hao)壞，現(xian)有(you)針剌輥(gun)中的針是長條形(xing)的，如在梳(shu)理棉(mian)(mian)紗(sha)時遇到打(da)結處，長條形(xing)針就很容(rong)易 斷(duan)裂(lie)，而(er)且對纖維的損傷較大，由于針經(jing)常(chang)斷(duan)裂(lie)，故需經(jing)常(chang)停臺(tai)更(geng)換(huan)輥(gun)，不僅維修成本(ben)大，還(huan) 耽誤了工(gong)作時間，降低(di)了工(gong)作效率。