一、深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)鉆(zhan)(zhan)(zhan)(zhan)(zhan) 簡(jian)介 深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)鉆(zhan)(zhan)(zhan)(zhan)(zhan)也叫“槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)”，因是用(yong)(yong)(yong)來加(jia)工(gong)(gong)(gong)(gong)(gong)的而得名。按加(jia)工(gong)(gong)(gong)(gong)(gong)性能具體可分(fen)(fen)(fen)為(wei)單刃雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)、雙(shuang)(shuang)刃雙(shuang)(shuang)雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)，深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)階梯鉆(zhan)(zhan)(zhan)(zhan)(zhan)，深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)成型鉆(zhan)(zhan)(zhan)(zhan)(zhan)，擴孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)鉆(zhan)(zhan)(zhan)(zhan)(zhan)、深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉸刀(dao)等(deng)(deng)；按結構分(fen)(fen)(fen)為(wei)：整(zheng)體硬質合(he)(he)金(jin)雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)，雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)貨源(yuan)推薦，釬焊(han)式(shi)雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)，機夾式(shi)雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)，鑲片式(shi)雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)等(deng)(deng)。槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)不但可用(yong)(yong)(yong)來加(jia)工(gong)(gong)(gong)(gong)(gong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)（徑長比(bi)1：250），而且也可用(yong)(yong)(yong)來加(jia)工(gong)(gong)(gong)(gong)(gong)精(jing)密淺孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)（徑長比(bi)1：1）。現在(zai)的有釬焊(han)式(shi)雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)，整(zheng)體硬質合(he)(he)金(jin)雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)，ZK2103雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)，機夾式(shi)雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)由于(yu)其鋼性好(hao)，加(jia)工(gong)(gong)(gong)(gong)(gong)進給(gei)速率高，雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)價格，也慢慢被廣(guang)大深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)加(jia)工(gong)(gong)(gong)(gong)(gong)廠商接受。釬焊(han)式(shi)雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)由驅(qu)動鉆(zhan)(zhan)(zhan)(zhan)(zhan)柄(bing)、v型刀(dao)桿(gan)、硬質合(he)(he)金(jin)刀(dao)頭三部分(fen)(fen)(fen)焊(han)接在(zai)一起，中間有一通(tong)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)，適用(yong)(yong)(yong)于(yu)鉆(zhan)(zhan)(zhan)(zhan)(zhan)削鑄(zhu)鐵、碳(tan)鋼、銅、鋁合(he)(he)金(jin)、合(he)(he)金(jin)鋼等(deng)(deng)。雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)由于(yu)，一次走刀(dao)便可加(jia)工(gong)(gong)(gong)(gong)(gong)出高精(jing)度（IT6-8級）、精(jing)直線(xian)度（0.16-0.33mm/1000mm）、低粗糙度（Ra3.2-Ra0.1）孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)，黑龍江雙(shuang)(shuang)軸(zhou)(zhou)數(shu)控(kong)(kong)深(shen)(shen)(shen)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)槍(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)鉆(zhan)(zhan)(zhan)(zhan)(zhan)，逐漸取代傳(chuan)統鉆(zhan)(zhan)(zhan)(zhan)(zhan)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)、鏜孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)、鉸孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)等(deng)(deng)加(jia)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)序。其鉆(zhan)(zhan)(zhan)(zhan)(zhan)削速度達到(dao)30-100米/分(fen)(fen)(fen)以上。目前在(zai)造船、汽車、發(fa)動機、機車、化工(gong)(gong)(gong)(gong)(gong)機械、油嘴油泵、礦山機械及(ji)液壓件等(deng)(deng)行業得到(dao)廣(guang)泛應(ying)用(yong)(yong)(yong)。

與傳(chuan)統(tong)的(de)(de)(de)(de)麻(ma)花(hua)鉆相比，槍鉆具(ju)有(you)加工(gong)(gong)(gong)精(jing)度(du)高(gao)、加工(gong)(gong)(gong)時間短、鉆頭壽命高(gao)、排屑好(hao)的(de)(de)(de)(de)特點(dian)。而(er)傳(chuan)統(tong)的(de)(de)(de)(de)麻(ma)花(hua)鉆每(mei)加工(gong)(gong)(gong)大約1～2倍直徑(jing)的(de)(de)(de)(de)深度(du)必須退(tui)刀排屑，加工(gong)(gong)(gong)精(jing)度(du)低(di)、表面粗糙(cao)度(du)差，加工(gong)(gong)(gong)效率低(di)、操作勞動強(qiang)度(du)大，質量難以保證(zheng)。 槍鉆的(de)(de)(de)(de)獨具(ju)優點(dian)解(jie)決了(le)傳(chuan)統(tong)制(zhi)造(zao)業(ye)小直徑(jing)深孔加工(gong)(gong)(gong)的(de)(de)(de)(de)難題，極大地提高(gao)了(le)生(sheng)產(chan)(chan)效率，突破了(le)一向影(ying)響生(sheng)產(chan)(chan)品質、阻礙生(sheng)產(chan)(chan)進度(du)的(de)(de)(de)(de)瓶頸，取(qu)得十分可喜的(de)(de)(de)(de)效果，至今已(yi)被廣(guang)泛應用(yong)於汽車工(gong)(gong)(gong)業(ye)、航(hang)太(tai)工(gong)(gong)(gong)業(ye)、工(gong)(gong)(gong)業(ye)、模具(ju)和刀具(ju)等制(zhi)造(zao)業(ye)領域。

深孔(kong)鉆(zhan)頭(tou)分為焊(han)接式深孔(kong)鉆(zhan)頭(tou)和機(ji)加式深孔(kong)鉆(zhan)頭(tou)，深孔(kong)鉆(zhan)頭(tou)都(dou)是(shi)采用(yong)內排(pai)(pai)(pai)屑(xie)，焊(han)接式深孔(kong)鉆(zhan)頭(tou)的(de)刀(dao)(dao)片是(shi)不可(ke)以調換的(de)，一次(ci)性使(shi)(shi)用(yong)，機(ji)加式深孔(kong)鉆(zhan)頭(tou)的(de)刀(dao)(dao)片是(shi)可(ke)以互換的(de)，機(ji)加式深孔(kong)鉆(zhan)頭(tou)的(de)刀(dao)(dao)體可(ke)以使(shi)(shi)用(yong)，刀(dao)(dao)片可(ke)以換下。 焊(han)接式深孔(kong)鉆(zhan)頭(tou)和機(ji)加式深孔(kong)鉆(zhan)頭(tou)都(dou)是(shi)采用(yong)授油(you)器供冷卻(que)液，內排(pai)(pai)(pai)屑(xie)的(de)工藝方法，可(ke)在(zai)等碳(tan)素鋼(gang)、合(he)金(jin)鋼(gang)實心材料上(shang)鉆(zhan)深孔(kong)，長徑比可(ke)達1：100。 槍鉆(zhan) 1、屬于外排(pai)(pai)(pai)屑(xie)深孔(kong)加工刀(dao)(dao)具。v型角為120°。 2、槍鉆(zhan)機(ji)床使(shi)(shi)用(yong)。 3、冷卻(que)及排(pai)(pai)(pai)屑(xie)方式為高(gao)壓油(you)冷系(xi)統。 4、有普通硬質合(he)金(jin)及涂層刀(dao)(dao)頭(tou)兩類。