包裝薄(bo)(bo)膜打(da)(da)孔(kong)(kong)(kong)針(zhen)刺輥精度高(gao)，孔(kong)(kong)(kong)間距(ju)及(ji)孔(kong)(kong)(kong)徑(jing)大小均勻(yun)，針(zhen)尖高(gao)度一致,孔(kong)(kong)(kong)徑(jing)尺寸及(ji)孔(kong)(kong)(kong)型排列按客戶所需定制。該打(da)(da)孔(kong)(kong)(kong)薄(bo)(bo)膜廣(guang)泛(fan)應用于面包、食(shi)品、鮮花、醫療美容等包裝薄(bo)(bo)膜及(ji)工業(ye)上打(da)(da)孔(kong)(kong)(kong)透氣產品,覆蓋多行業(ye)的薄(bo)(bo)膜打(da)(da)孔(kong)(kong)(kong)領(ling)域。

    梳棉(mian)機中的針(zhen)剌輥(gun)是棉(mian)紡(fang)工(gong)(gong)具中梳棉(mian)機內一(yi)項關(guan)鍵部件，它(ta)是除雜、棉(mian)結、 除塵、廢(fei)棉(mian)、棉(mian)短(duan)絨等(deng)關(guan)鍵指標的梳理點，它(ta)關(guan)系到(dao)全過程成紗質量的優(you)劣(lie)、成本(ben)的高低及 效益好壞，現有針(zhen)剌輥(gun)中的針(zhen)是長條(tiao)形的，如在梳理棉(mian)紗時遇到(dao)打結處(chu)，長條(tiao)形針(zhen)就(jiu)很容易 斷裂，而(er)且對纖(xian)維的損傷較大，由于針(zhen)經(jing)常斷裂，故需經(jing)常停(ting)臺更換輥(gun)，不僅維修成本(ben)大，還 耽(dan)誤了(le)工(gong)(gong)作時間，降低了(le)工(gong)(gong)作效率。