304沖(chong)孔螺旋(xuan)焊(han)(han)管(guan)選(xuan)用優質304不(bu)銹(xiu)鋼帶鋼沖(chong)孔加工(gong)而成(cheng)，咱們選(xuan)用螺旋(xuan)氬弧焊(han)(han)接(jie)(jie)，焊(han)(han)接(jie)(jie)外表(biao)滑(hua)潤，圓度高，抗壓能力(li)強。咱們有(you)8臺沖(chong)孔螺旋(xuan)焊(han)(han)管(guan)機器，實力(li)強壯，歡(huan)迎新老客戶來電洽(qia)談(tan)。沖(chong)孔網(wang)是指在不(bu)同資料上打上不(bu)同形狀的孔，以習慣不(bu)同的需求。

　　原料(liao)沖(chong)(chong)(chong)孔(kong)(kong)網(wang)(wang)用的(de)原資料(liao)大多有(you)：不(bu)銹鋼板(ban)(ban)、低碳鋼板(ban)(ban)、鍍鋅(xin)板(ban)(ban)、PVC板(ban)(ban)、冷軋卷、熱軋板(ban)(ban)、鋁板(ban)(ban)銅板(ban)(ban)等等。品種圖畫(hua)沖(chong)(chong)(chong)孔(kong)(kong)網(wang)(wang)，成型(xing)沖(chong)(chong)(chong)孔(kong)(kong)網(wang)(wang)，重型(xing)沖(chong)(chong)(chong)孔(kong)(kong)網(wang)(wang)，特薄沖(chong)(chong)(chong)孔(kong)(kong)網(wang)(wang)，微孔(kong)(kong)沖(chong)(chong)(chong)孔(kong)(kong)網(wang)(wang)，線(xian)切沖(chong)(chong)(chong)孔(kong)(kong)網(wang)(wang)，激光沖(chong)(chong)(chong)孔(kong)(kong)網(wang)(wang)等。孔(kong)(kong)型(xing)標準(zhun)(zhun)沖(chong)(chong)(chong)孔(kong)(kong)網(wang)(wang)首要標準(zhun)(zhun)有(you)長方(fang)孔(kong)(kong)、方(fang)孔(kong)(kong)、菱形孔(kong)(kong)、圓孔(kong)(kong)。

　　長(chang)圓孔(kong)(kong)(kong)(kong)(kong)、六角形(xing)(xing)孔(kong)(kong)(kong)(kong)(kong)、十(shi)字孔(kong)(kong)(kong)(kong)(kong)、三角孔(kong)(kong)(kong)(kong)(kong)、長(chang)腰孔(kong)(kong)(kong)(kong)(kong)、梅花孔(kong)(kong)(kong)(kong)(kong)、魚鱗孔(kong)(kong)(kong)(kong)(kong)、圖畫孔(kong)(kong)(kong)(kong)(kong)、八字網(wang)、人字孔(kong)(kong)(kong)(kong)(kong)、五(wu)角星形(xing)(xing)孔(kong)(kong)(kong)(kong)(kong)、不規則孔(kong)(kong)(kong)(kong)(kong)、起鼓(gu)孔(kong)(kong)(kong)(kong)(kong)、異(yi)型孔(kong)(kong)(kong)(kong)(kong)、百(bai)葉孔(kong)(kong)(kong)(kong)(kong)等。卷(juan)板厚(hou)度0.2mm-1mm,長(chang)度孔(kong)(kong)(kong)(kong)(kong)徑張(zhang)板厚(hou)度0.2mm-20mm;寬(kuan)度*長(chang)度≤孔(kong)(kong)(kong)(kong)(kong)徑沖(chong)孔(kong)(kong)(kong)(kong)(kong)方(fang)法、同方(fang)向的接連沖(chong)裁：運用(yong)長(chang)方(fang)形(xing)(xing)沖(chong)孔(kong)(kong)(kong)(kong)(kong)網(wang)模具部分(fen)堆疊加工的方(fang)法，能夠(gou)進行(xing)加工長(chang)型孔(kong)(kong)(kong)(kong)(kong)、切邊等。

　　接(jie)連成形：成型(xing)(xing)比沖(chong)孔網模(mo)具尺度大的(de)(de)成型(xing)(xing)加(jia)(jia)工(gong)(gong)方法(fa)(fa)(fa)，如(ru)大尺度百葉窗、滾筋(jin)、滾臺階等加(jia)(jia)工(gong)(gong)方法(fa)(fa)(fa)。蠶食：運(yun)用小圓(yuan)模(mo)以較(jiao)小的(de)(de)步距(ju)進行接(jie)連沖(chong)制弧(hu)形的(de)(de)加(jia)(jia)工(gong)(gong)方法(fa)(fa)(fa)。多方向的(de)(de)接(jie)連沖(chong)裁(cai)：運(yun)用小沖(chong)孔網模(mo)具加(jia)(jia)工(gong)(gong)大孔的(de)(de)加(jia)(jia)工(gong)(gong)方法(fa)(fa)(fa)。單次(ci)成形：按模(mo)具形狀一(yi)次(ci)淺拉深(shen)成型(xing)(xing)的(de)(de)加(jia)(jia)工(gong)(gong)方法(fa)(fa)(fa)。