包(bao)(bao)裝(zhuang)薄膜(mo)打(da)孔(kong)(kong)(kong)(kong)針刺(ci)輥精度高(gao)，孔(kong)(kong)(kong)(kong)間距及孔(kong)(kong)(kong)(kong)徑大小(xiao)均勻(yun)，針尖高(gao)度一致,孔(kong)(kong)(kong)(kong)徑尺寸(cun)及孔(kong)(kong)(kong)(kong)型排列按客(ke)戶所需定制。該打(da)孔(kong)(kong)(kong)(kong)薄膜(mo)廣泛應(ying)用于面包(bao)(bao)、食品(pin)、鮮花、醫療美(mei)容等包(bao)(bao)裝(zhuang)薄膜(mo)及工業(ye)上打(da)孔(kong)(kong)(kong)(kong)透氣產品(pin),覆蓋多(duo)行業(ye)的薄膜(mo)打(da)孔(kong)(kong)(kong)(kong)領(ling)域。

    梳棉機中(zhong)的針(zhen)剌輥(gun)是棉紡工(gong)(gong)具(ju)中(zhong)梳棉機內一項關鍵(jian)(jian)部件，它是除(chu)雜、棉結(jie)、 除(chu)塵、廢(fei)棉、棉短絨等關鍵(jian)(jian)指標的梳理點，它關系到全過程成紗質量的優劣、成本的高(gao)低(di)及 效益好壞，現有針(zhen)剌輥(gun)中(zhong)的針(zhen)是長條(tiao)形(xing)的，如在梳理棉紗時遇到打結(jie)處，長條(tiao)形(xing)針(zhen)就很容易 斷(duan)裂(lie)，而且(qie)對纖維(wei)(wei)的損傷(shang)較大，由(you)于(yu)針(zhen)經常斷(duan)裂(lie)，故需經常停(ting)臺更換輥(gun)，不僅維(wei)(wei)修成本大，還 耽誤了工(gong)(gong)作時間(jian)，降低(di)了工(gong)(gong)作效率。