針對316或４字頭開頭的(de)(de)不銹鋼(gang)材(cai)料(liao)(liao)(liao)(難(nan)切削(xue)型)，硬度(du)(du)(du)(du)比一(yi)般不銹鋼(gang)材(cai)料(liao)(liao)(liao)高很多，粘性更(geng)強，攻(gong)(gong)(gong)牙難(nan)度(du)(du)(du)(du)更(geng)高．YAMAWA專(zhuan)(zhuan)門(men)有生產針對該款材(cai)料(liao)(liao)(liao)的(de)(de)絲攻(gong)(gong)(gong)，如：切削(xue)絲攻(gong)(gong)(gong)SU2-SP(SU2-PO)；擠壓絲攻(gong)(gong)(gong)HP-RZ(HP+RZ)就是(shi)專(zhuan)(zhuan)門(men)針對難(nan)削(xue)材(cai)攻(gong)(gong)(gong)牙使用(yong)(yong)(yong)設(she)計的(de)(de)。鈦合(he)金(jin)(jin)材(cai)料(liao)(liao)(liao)具(ju)有粘性極強，熱傳(chuan)導性能(neng)很差(cha)(散熱性能(neng)很差(cha))的(de)(de)特點，極易折損刀具(ju)，近幾(ji)年來，鈦合(he)金(jin)(jin)材(cai)料(liao)(liao)(liao)由原(yuan)來普遍(bian)使用(yong)(yong)(yong)于航(hang)空(kong)工業(ye)(ye)逐步(bu)轉向民用(yong)(yong)(yong)工業(ye)(ye)(手表、手機及汽車工業(ye)(ye))，專(zhuan)(zhuan)門(men)用(yong)(yong)(yong)的(de)(de)絲攻(gong)(gong)(gong)為：ZET-B低(di)螺(luo)旋槽設(she)計，粉末(mo)冶金(jin)(jin)材(cai)料(liao)(liao)(liao)制做，盲孔(kong)專(zhuan)(zhuan)門(men)用(yong)(yong)(yong)的(de)(de)，具(ju)有優(you)良切削(xue)性能(neng)，適用(yong)(yong)(yong)鈦合(he)金(jin)(jin)及硬度(du)(du)(du)(du)在HRC35度(du)(du)(du)(du)難(nan)切削(xue)材(cai)料(liao)(liao)(liao)使用(yong)(yong)(yong)。TOSG絲攻(gong)(gong)(gong)的(de)(de)切削(xue)角度(du)(du)(du)(du)和刃口(kou)形狀可以根據(ju)需要(yao)進行調(diao)整。溫州m6TOSG絲攻(gong)(gong)(gong)

什么是ST絲(si)(si)攻(gong)？ST絲(si)(si)錐(zhui)(zhui)(zhui)，是用(yong)(yong)(yong)于(yu)加工(gong)(gong)不(bu)銹鋼螺(luo)(luo)套(tao)安裝孔的(de)專門用(yong)(yong)(yong)的(de)絲(si)(si)錐(zhui)(zhui)(zhui)，也稱為螺(luo)(luo)套(tao)專門用(yong)(yong)(yong)的(de)絲(si)(si)錐(zhui)(zhui)(zhui)，（其(qi)中(zhong)“ST“是由英(ying)文“screwthread”縮寫而來），結構尺寸依照國家(jia)標(biao)準(zhun)《細(xi)柄機(ji)用(yong)(yong)(yong)和手用(yong)(yong)(yong)絲(si)(si)椎》GB3464-83等(deng)標(biao)準(zhun)要(yao)求制(zhi)造，可機(ji)用(yong)(yong)(yong)也可手用(yong)(yong)(yong)。ST螺(luo)(luo)套(tao)絲(si)(si)錐(zhui)(zhui)(zhui)根據(ju)其(qi)使用(yong)(yong)(yong)范圍可分為輕合金(jin)(jin)(jin)機(ji)、手用(yong)(yong)(yong)絲(si)(si)錐(zhui)(zhui)(zhui)，普通鋼機(ji)、手用(yong)(yong)(yong)絲(si)(si)錐(zhui)(zhui)(zhui)，特種(zhong)絲(si)(si)錐(zhui)(zhui)(zhui)三種(zhong)。輕合金(jin)(jin)(jin)機(ji)、手用(yong)(yong)(yong)絲(si)(si)錐(zhui)(zhui)(zhui)：用(yong)(yong)(yong)于(yu)加鋁(lv)、鎂合金(jin)(jin)(jin)以(yi)(yi)及銅(tong)合金(jin)(jin)(jin)等(deng)有色金(jin)(jin)(jin)屬合金(jin)(jin)(jin)，螺(luo)(luo)距(ju)在2.5mm以(yi)(yi)下為單支(zhi)絲(si)(si)錐(zhui)(zhui)(zhui)，螺(luo)(luo)距(ju)大于(yu)等(deng)于(yu)2.5mm為雙支(zhi)。南昌英(ying)制(zhi)TOSG絲(si)(si)錐(zhui)(zhui)(zhui)TOSG絲(si)(si)攻(gong)可以(yi)(yi)用(yong)(yong)(yong)于(yu)制(zhi)造各種(zhong)工(gong)(gong)具(ju)，如刀具(ju)、鉗子等(deng)。

攻(gong)(gong)牙作業以手(shou)動(dong)攻(gong)(gong)牙與低速(su)(su)(su)(su)攻(gong)(gong)牙為(wei)(wei)主流(liu)的(de)(de)時代(dai)，絲(si)攻(gong)(gong)的(de)(de)材(cai)(cai)質(zhi)多(duo)為(wei)(wei)合(he)(he)金(jin)鋼(gang)工(gong)具鋼(gang)(SKS)，隨(sui)著攻(gong)(gong)牙作業的(de)(de)高(gao)(gao)(gao)(gao)效率化，高(gao)(gao)(gao)(gao)速(su)(su)(su)(su)加工(gong)化，以及難切(qie)(qie)削(xue)材(cai)(cai)料(liao)的(de)(de)增(zeng)加，絲(si)攻(gong)(gong)所使用的(de)(de)材(cai)(cai)料(liao)也逐漸高(gao)(gao)(gao)(gao)級化，如(ru)今高(gao)(gao)(gao)(gao)速(su)(su)(su)(su)度(du)工(gong)具鋼(gang)已成為(wei)(wei)主流(liu)．特別是含鈷高(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)、粉末冶金(jin)材(cai)(cai)料(liao)(HSS-P)與硬(ying)(ying)質(zhi)合(he)(he)金(jin)的(de)(de)使用逐漸增(zeng)加。高(gao)(gao)(gao)(gao)V含量(liang)(2.4%以上(shang))與高(gao)(gao)(gao)(gao)Co(5%以上(shang))為(wei)(wei)主的(de)(de)高(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)成為(wei)(wei)主流(liu)，是一種具有強度(du)高(gao)(gao)(gao)(gao)，而且強耐(nai)磨性與耐(nai)熱性的(de)(de)優良材(cai)(cai)料(liao)，是絲(si)錐材(cai)(cai)料(liao)的(de)(de)發(fa)(fa)展趁勢。硬(ying)(ying)質(zhi)合(he)(he)金(jin)，主要(yao)是以W成份為(wei)(wei)主的(de)(de)一般K型硬(ying)(ying)質(zhi)合(he)(he)金(jin)，這種材(cai)(cai)料(liao)與以高(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)相比，硬(ying)(ying)度(du)高(gao)(gao)(gao)(gao)，抗折能力差，恝性等綜合(he)(he)性不(bu)夠，因為(wei)(wei)切(qie)(qie)屑阻塞原因發(fa)(fa)生崩(beng)刃或折損的(de)(de)情形較多(duo)，故使用范圍(wei)有限。

先(xian)端絲(si)(si)(si)(si)錐(zhui)(zhui)（POT），先(xian)端絲(si)(si)(si)(si)錐(zhui)(zhui)因(yin)前端鋒刃(ren)槽部有(you)(you)(you)特殊的(de)(de)膛刃(ren)槽設(she)計，所以排削(xue)容易，扭(niu)力(li)小精度(du)穩定使絲(si)(si)(si)(si)錐(zhui)(zhui)耐久性更一層的(de)(de)改(gai)進；加(jia)(jia)(jia)工(gong)螺(luo)(luo)紋時(shi)切屑(xie)向(xiang)前排出，它的(de)(de)芯部尺寸設(she)計比較大，強度(du)較好，可承受較大的(de)(de)切削(xue)力(li)。加(jia)(jia)(jia)工(gong)有(you)(you)(you)色金屬、不銹(xiu)鋼、黑色金屬效果都很好，通孔螺(luo)(luo)紋應優先(xian)采用(yong)先(xian)端絲(si)(si)(si)(si)錐(zhui)(zhui)。管(guan)(guan)用(yong)絲(si)(si)(si)(si)錐(zhui)(zhui)（SPT），管(guan)(guan)用(yong)絲(si)(si)(si)(si)錐(zhui)(zhui)用(yong)途，有(you)(you)(you)機械(xie)結合為(wei)主的(de)(de)PF(G)螺(luo)(luo)紋用(yong)絲(si)(si)(si)(si)錐(zhui)(zhui)(JISB4445)及耐密用(yong)為(wei)主的(de)(de)螺(luo)(luo)紋斜(xie)行用(yong)絲(si)(si)(si)(si)錐(zhui)(zhui)(JISB4446)2種。有(you)(you)(you)管(guan)(guan)用(yong)斜(xie)行牙(ya)絲(si)(si)(si)(si)錐(zhui)(zhui)PT(Rc)及直(zhi)行牙(ya)PS(Rp)另外還有(you)(you)(you)美式管(guan)(guan)用(yong)螺(luo)(luo)紋絲(si)(si)(si)(si)錐(zhui)(zhui)NPTNPSNPTF等(deng)。TOSG絲(si)(si)(si)(si)攻適用(yong)于各(ge)種材料的(de)(de)螺(luo)(luo)紋加(jia)(jia)(jia)工(gong)。

先(xian)端絲(si)(si)(si)攻(gong)(gong)(gong)，主要是(shi)用(yong)(yong)(yong)于各種通孔(kong)材料之(zhi)(zhi)螺(luo)紋(wen)被(bei)(bei)削作業(ye)。合金絲(si)(si)(si)攻(gong)(gong)(gong)的(de)(de)(de)先(xian)端絲(si)(si)(si)攻(gong)(gong)(gong)具(ju)有(you)(you)于一(yi)(yi)般(ban)之(zhi)(zhi)手用(yong)(yong)(yong)絲(si)(si)(si)攻(gong)(gong)(gong)相同的(de)(de)(de)直(zhi)(zhi)線溝槽(cao)(cao)，但在其切削部前端有(you)(you)經(jing)特殊設(she)計的(de)(de)(de)螺(luo)旋(xuan)溝槽(cao)(cao)，藉(jie)以(yi)旋(xuan)轉推送切屑(xie)從孔(kong)的(de)(de)(de)下方排出。由于先(xian)端絲(si)(si)(si)攻(gong)(gong)(gong)具(ju)有(you)(you)此旋(xuan)轉排出切屑(xie)之(zhi)(zhi)功能(neng)，除可(ke)保(bao)持(chi)溝槽(cao)(cao)的(de)(de)(de)清潔以(yi)減少切削時之(zhi)(zhi)抗力外，并(bing)能(neng)避(bi)免因(yin)切屑(xie)堵塞而造成絲(si)(si)(si)攻(gong)(gong)(gong)的(de)(de)(de)損(sun)害。因(yin)此先(xian)端絲(si)(si)(si)攻(gong)(gong)(gong)可(ke)采用(yong)(yong)(yong)比一(yi)(yi)般(ban)之(zhi)(zhi)手用(yong)(yong)(yong)絲(si)(si)(si)攻(gong)(gong)(gong)更快的(de)(de)(de)速度來(lai)切削高精度之(zhi)(zhi)螺(luo)紋(wen)。直(zhi)(zhi)槽(cao)(cao)絲(si)(si)(si)攻(gong)(gong)(gong)，HT高速鋼直(zhi)(zhi)槽(cao)(cao)絲(si)(si)(si)攻(gong)(gong)(gong)被(bei)(bei)普(pu)遍使(shi)用(yong)(yong)(yong)做一(yi)(yi)般(ban)的(de)(de)(de)螺(luo)紋(wen)攻(gong)(gong)(gong)牙加(jia)工。HT一(yi)(yi)組包括三(san)支(zhi)不同切削部長度的(de)(de)(de)絲(si)(si)(si)攻(gong)(gong)(gong)，第1攻(gong)(gong)(gong)、第2攻(gong)(gong)(gong)與第3攻(gong)(gong)(gong)。HT通常是(shi)單支(zhi)使(shi)用(yong)(yong)(yong)，但有(you)(you)時亦成套使(shi)用(yong)(yong)(yong)。電(dian)鍍(du)用(yong)(yong)(yong)加(jia)大精度P3及P4絲(si)(si)(si)攻(gong)(gong)(gong)，適(shi)合電(dian)鍍(du)螺(luo)絲(si)(si)(si)用(yong)(yong)(yong)。TOSG絲(si)(si)(si)攻(gong)(gong)(gong)是(shi)一(yi)(yi)種高精度的(de)(de)(de)切削工具(ju)。m4TOSG絲(si)(si)(si)攻(gong)(gong)(gong)供貨(huo)企(qi)業(ye)

TOSG絲攻可以加工出(chu)具(ju)有防腐性(xing)能(neng)的螺紋。溫(wen)州m6TOSG絲攻

管用(yong)(yong)(yong)絲(si)攻的常見種(zhong)類(lei)：管用(yong)(yong)(yong)絲(si)攻可(ke)分為英制(zhi)與(yu)美(mei)(mei)制(zhi)兩大類(lei)，都用(yong)(yong)(yong)吋(英寸)表示，為推拔(ba)螺(luo)(luo)紋(wen)(wen)與(yu)平(ping)(ping)行螺(luo)(luo)紋(wen)(wen)的組合(he)(he)(he)．如外螺(luo)(luo)紋(wen)(wen)、內螺(luo)(luo)紋(wen)(wen)都用(yong)(yong)(yong)推拔(ba)者或者平(ping)(ping)行者，對推拔(ba)外螺(luo)(luo)紋(wen)(wen)使(shi)用(yong)(yong)(yong)平(ping)(ping)行內螺(luo)(luo)紋(wen)(wen)，公母螺(luo)(luo)紋(wen)(wen)互為配合(he)(he)(he)使(shi)用(yong)(yong)(yong)，形成密封。英制(zhi)的螺(luo)(luo)紋(wen)(wen)角與(yu)韋(wei)氏螺(luo)(luo)紋(wen)(wen)第相同為55，JIS定PT，PS，PF，PTF，PSF．．．等規格(ge)，在(zai)(zai)國際(ji)間普遍被(bei)采用(yong)(yong)(yong)。美(mei)(mei)制(zhi)者，凡是首字母為N者都是，如：NPT，NPS，NPF，NPTF，NPSF．．．其螺(luo)(luo)紋(wen)(wen)角與(yu)美(mei)(mei)制(zhi)統一螺(luo)(luo)紋(wen)(wen)系相同，為60度這些美(mei)(mei)制(zhi)者，將(jiang)不被(bei)JIS或者ISO采用(yong)(yong)(yong)，以美(mei)(mei)制(zhi)管螺(luo)(luo)紋(wen)(wen)的名稱，為適合(he)(he)(he)各(ge)種(zhong)用(yong)(yong)(yong)途有多種(zhong)在(zai)(zai)有關地方被(bei)使(shi)用(yong)(yong)(yong)。溫州m6TOSG絲(si)攻

東(dong)莞市鋒宇(yu)模具(ju)(ju)工(gong)(gong)具(ju)(ju)有限公司(si)是(shi)一(yi)家從(cong)事京(jing)瓷刀(dao)(dao)片，NACHI鉆(zhan)(zhan)頭(tou)，TOSG絲(si)(si)攻，鎢鋼(gang)銑刀(dao)(dao)研發(fa)、生產(chan)、銷(xiao)售及售后(hou)的(de)(de)(de)服(fu)(fu)務(wu)(wu)型企業。公司(si)坐(zuo)落(luo)在大(da)(da)朗鎮富升路97號101室(shi)，成(cheng)立(li)于2012-09-14。公司(si)通(tong)過創(chuang)新型可持續發(fa)展為(wei)(wei)(wei)重(zhong)(zhong)心理念(nian)，以客戶(hu)滿意為(wei)(wei)(wei)重(zhong)(zhong)要標準。鋒宇(yu)目前(qian)推出了京(jing)瓷刀(dao)(dao)片，NACHI鉆(zhan)(zhan)頭(tou)，TOSG絲(si)(si)攻，鎢鋼(gang)銑刀(dao)(dao)等多(duo)款產(chan)品(pin)(pin)，已經和(he)行(xing)業內多(duo)家企業建立(li)合(he)作(zuo)伙伴關系(xi)，目前(qian)產(chan)品(pin)(pin)已經應用于多(duo)個領域(yu)。我們堅持技術創(chuang)新，把握市場(chang)關鍵需(xu)求(qiu)，以重(zhong)(zhong)心技術能力，助(zhu)力五金、工(gong)(gong)具(ju)(ju)發(fa)展。鋒宇(yu)為(wei)(wei)(wei)用戶(hu)提(ti)供真誠、貼(tie)心的(de)(de)(de)售前(qian)、售后(hou)服(fu)(fu)務(wu)(wu)，產(chan)品(pin)(pin)價(jia)格實惠。公司(si)秉承為(wei)(wei)(wei)社會做貢獻、為(wei)(wei)(wei)用戶(hu)做服(fu)(fu)務(wu)(wu)的(de)(de)(de)經營理念(nian)，致力向社會和(he)用戶(hu)提(ti)供滿意的(de)(de)(de)產(chan)品(pin)(pin)和(he)服(fu)(fu)務(wu)(wu)。東(dong)莞市鋒宇(yu)模具(ju)(ju)工(gong)(gong)具(ju)(ju)有限公司(si)嚴格規范京(jing)瓷刀(dao)(dao)片，NACHI鉆(zhan)(zhan)頭(tou)，TOSG絲(si)(si)攻，鎢鋼(gang)銑刀(dao)(dao)產(chan)品(pin)(pin)管理流程，確保公司(si)產(chan)品(pin)(pin)質量的(de)(de)(de)可控可靠。公司(si)擁有銷(xiao)售/售后(hou)服(fu)(fu)務(wu)(wu)團隊(dui)，分(fen)工(gong)(gong)明細，服(fu)(fu)務(wu)(wu)貼(tie)心，為(wei)(wei)(wei)廣大(da)(da)用戶(hu)提(ti)供滿意的(de)(de)(de)服(fu)(fu)務(wu)(wu)。

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