系(xi)(xi)(xi)(xi)(xi)统精(jing)(jing)(jing)(jing)(jing)(jing)度(du)包括系(xi)(xi)(xi)(xi)(xi)统定位夹(jia)(jia)(jia)(jia)持精(jing)(jing)(jing)(jing)(jing)(jing)度(du)和(he)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)重(zhong)复定位精(jing)(jing)(jing)(jing)(jing)(jing)度(du)，前者(zhe)指刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)与(yu)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)、刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)与(yu)机床主轴的(de)(de)(de)连接精(jing)(jing)(jing)(jing)(jing)(jing)度(du)；后者(zhe)指每次(ci)换刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)后刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)系(xi)(xi)(xi)(xi)(xi)统精(jing)(jing)(jing)(jing)(jing)(jing)度(du)的(de)(de)(de)一致性。刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)系(xi)(xi)(xi)(xi)(xi)统具(ju)(ju)(ju)(ju)(ju)有较(jiao)高(gao)(gao)的(de)(de)(de)系(xi)(xi)(xi)(xi)(xi)统精(jing)(jing)(jing)(jing)(jing)(jing)度(du)，才能(neng)(neng)保证高(gao)(gao)速加(jia)(jia)工(gong)(gong)条件(jian)下刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)系(xi)(xi)(xi)(xi)(xi)统应(ying)有的(de)(de)(de)静(jing)态和(he)动(dong)(dong)态稳定性。GER 高(gao)(gao)速刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)GER 刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)配用3um 级筒夹(jia)(jia)(jia)(jia)，跳动(dong)(dong)精(jing)(jing)(jing)(jing)(jing)(jing)度(du)小于5um ；刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)夹(jia)(jia)(jia)(jia)装范围为整数(shu)，装夹(jia)(jia)(jia)(jia)柄(bing)(bing)(bing)径必(bi)须为6，不能(neng)(neng)装夹(jia)(jia)(jia)(jia)小数(shu)，而(er)ER 弹(dan)性刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)可以装夹(jia)(jia)(jia)(jia)范围5 ～ 6 内(nei)；由(you)于刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)装夹(jia)(jia)(jia)(jia)的(de)(de)(de)筒夹(jia)(jia)(jia)(jia)变形量小，所(suo)以达到重(zhong)复装夹(jia)(jia)(jia)(jia)精(jing)(jing)(jing)(jing)(jing)(jing)度(du)高(gao)(gao)，筒夹(jia)(jia)(jia)(jia)的(de)(de)(de)使用寿命长(zhang)等特点(dian)。系(xi)(xi)(xi)(xi)(xi)统刚(gang)度(du)：刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)系(xi)(xi)(xi)(xi)(xi)统的(de)(de)(de)静(jing)、动(dong)(dong)刚(gang)度(du)是影响加(jia)(jia)工(gong)(gong)精(jing)(jing)(jing)(jing)(jing)(jing)度(du)及切削性能(neng)(neng)的(de)(de)(de)重(zhong)要因素。刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)系(xi)(xi)(xi)(xi)(xi)统刚(gang)度(du)不足会(hui)导致刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)系(xi)(xi)(xi)(xi)(xi)统振动(dong)(dong)，从(cong)而(er)降低加(jia)(jia)工(gong)(gong)精(jing)(jing)(jing)(jing)(jing)(jing)度(du)，并(bing)加(jia)(jia)剧刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)磨损，降低刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)使用寿命。GER高(gao)(gao)速刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)选用特殊材料(liao)，经过(guo)工(gong)(gong)艺处理，硬度(du)在(zai)58-60°之(zhi)间，与(yu)主轴硬度(du)接近(jin)，加(jia)(jia)强耐磨性，在(zai)常(chang)规热处理下，还增加(jia)(jia)了-196°超深冷处理。通过(guo)适合(he)的(de)(de)(de)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)，刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)和(he)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)突出长(zhang)度(du)的(de)(de)(de)组(zu)合(he)，可以实现高(gao)(gao)效、高(gao)(gao)品(pin)味的(de)(de)(de)加(jia)(jia)工(gong)(gong)。适合(he)5轴加(jia)(jia)工(gong)(gong)中(zhong)心(xin)使用MST刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)强力热装刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)

MST角(jiao)度(du)(du)头(tou)(tou)固(gu)定(ding)(ding)座架和(he)(he)定(ding)(ding)位(wei)拴(shuan)(shuan)(shuan)组合对(dui)应所(suo)有定(ding)(ding)位(wei)块(kuai)。可(ke)以照常利用主轴旁原有定(ding)(ding)位(wei)块(kuai)，安装(zhuang)类型(xing)(xing)有直圆(yuan)孔(kong)(kong)型(xing)(xing)，直槽型(xing)(xing)，锥(zhui)(zhui)槽型(xing)(xing)，锥(zhui)(zhui)孔(kong)(kong)型(xing)(xing)。MST角(jiao)度(du)(du)头(tou)(tou)直柄(bing)拴(shuan)(shuan)(shuan)。主要用于(yu)钻(zuan)孔(kong)(kong)和(he)(he)丝锥(zhui)(zhui)加工，可(ke)以供(gong)给冷却(que)液(ye)。MST角(jiao)度(du)(du)头(tou)(tou)直柄(bing)开口拴(shuan)(shuan)(shuan)，和(he)(he)定(ding)(ding)位(wei)块(kuai)没有间隙，结合更(geng)坚(jian)(jian)固(gu)，不能进行ATC工具交换。MST角(jiao)度(du)(du)头(tou)(tou)锥(zhui)(zhui)度(du)(du)拴(shuan)(shuan)(shuan)，通过(guo)弹力压(ya)住圆(yuan)锥(zhui)(zhui)销，定(ding)(ding)位(wei)确实(shi)坚(jian)(jian)固(gu)。MST角(jiao)度(du)(du)头(tou)(tou)供(gong)给冷却(que)液(ye)，使(shi)用直柄(bing)拴(shuan)(shuan)(shuan)时，通过(guo)安装(zhuang)冷却(que)液(ye)导管(LOC6)可(ke)以确实(shi)对(dui)刀(dao)尖供(gong)给冷却(que)液(ye)。倾向于(yu)选(xuan)择更(geng)廉价刀(dao)柄(bing)，而(er)非更(geng)好品质刀(dao)柄(bing)，结果(guo)反而(er)导致很终加工成本(ben)更(geng)高，进而(er)制约企业的发(fa)展。上海建泽代理日(ri)本(ben)MST刀(dao)具多用途镗刀(dao)柄(bing)MST热装(zhuang)刀(dao)柄(bing)SLIMLINE的热装(zhuang)温度(du)(du)为较大430℃，不会(hui)超过(guo)720℃的耐热温度(du)(du)。

角度头分类(lei)：1、轻(qing)型(xing)(xing)(xing)铣(xian)(xian)(xian)头——此(ci)(ci)(ci)类(lei)铣(xian)(xian)(xian)头特(te)点为(wei)(wei)质(zhi)量轻(qing)（一(yi)般(ban)(ban)5-15kg，市场上(shang)(shang)(shang)甚至有(you)3kg的(de)超轻(qing)型(xing)(xing)(xing)）、精度高、扭(niu)矩(ju)偏小、可进(jin)刀(dao)(dao)库进(jin)行自动换刀(dao)(dao)。此(ci)(ci)(ci)类(lei)铣(xian)(xian)(xian)头用(yong)定(ding)位块定(ding)位，输出(chu)一(yi)般(ban)(ban)为(wei)(wei)筒(tong)夹或BT30锥柄(bing)，有(you)时(shi)也(ye)有(you)特(te)殊的(de)可以输出(chu)CAT或HSK刀(dao)(dao)柄(bing)，也(ye)有(you)部分特(te)殊的(de)直(zhi)接连接丝攻或面(mian)铣(xian)(xian)(xian)刀(dao)(dao)。2、重型(xing)(xing)(xing)铣(xian)(xian)(xian)头——此(ci)(ci)(ci)类(lei)铣(xian)(xian)(xian)头特(te)点为(wei)(wei)质(zhi)量重（一(yi)般(ban)(ban)为(wei)(wei)50kg以上(shang)(shang)(shang)）、精度一(yi)般(ban)(ban)、扭(niu)矩(ju)大等特(te)点，一(yi)般(ban)(ban)只能应用(yong)在龙门机床上(shang)(shang)(shang)。此(ci)(ci)(ci)类(lei)铣(xian)(xian)(xian)头用(yong)连接盘固定(ding)及锁(suo)紧，可支持任何类(lei)型(xing)(xing)(xing)的(de)输出(chu)进(jin)行加工。3、中型(xing)(xing)(xing)铣(xian)(xian)(xian)头——此(ci)(ci)(ci)类(lei)铣(xian)(xian)(xian)头特(te)点为(wei)(wei)质(zhi)量中等（一(yi)般(ban)(ban)为(wei)(wei)15-20kg）、精度高、扭(niu)矩(ju)中等。此(ci)(ci)(ci)类(lei)铣(xian)(xian)(xian)头同时(shi)拥有(you)轻(qing)、重型(xing)(xing)(xing)的(de)优(you)点，精度比重型(xing)(xing)(xing)高，加工范围比轻(qing)型(xing)(xing)(xing)广(guang)，因此(ci)(ci)(ci)近几年(nian)在市场上(shang)(shang)(shang)大受推崇。

热装刀(dao)(dao)柄(bing)的(de)(de)优点：（1）高(gao)(gao)精(jing)(jing)度(du)、高(gao)(gao)可(ke)靠性(xing)：与一直以(yi)来大范(fan)围使用(yong)的(de)(de)筒(tong)夹卡(ka)盘方式相比，构成部件数实(shi)现较(jiao)小(xiao)，可(ke)实(shi)现高(gao)(gao)刚性(xing)、高(gao)(gao)精(jing)(jing)度(du)对刀(dao)(dao)。刀(dao)(dao)柄(bing)口部的(de)(de)对刀(dao)(dao)精(jing)(jing)度(du)在(zai)数微米(mi)以(yi)内，且重复精(jing)(jing)度(du)很高(gao)(gao)，所(suo)以(yi)对于对刀(dao)(dao)作业的(de)(de)熟(shu)练(lian)度(du)以(yi)及(ji)旨(zhi)在(zai)进行对刀(dao)(dao)确认的(de)(de)测量均无要(yao)求。通过(guo)采用(yong)热装刀(dao)(dao)柄(bing)，可(ke)简(jian)化(hua)刀(dao)(dao)具(ju)拆(chai)装流程，并实(shi)现高(gao)(gao)可(ke)靠性(xing)。（2）刀(dao)(dao)具(ju)寿命延长：通过(guo)高(gao)(gao)振(zhen)动(dong)精(jing)(jing)度(du)、高(gao)(gao)刚性(xing)保持，可(ke)实(shi)现刀(dao)(dao)具(ju)寿命的(de)(de)稳定与延长。（3）高(gao)(gao)精(jing)(jing)度(du)加工：依靠高(gao)(gao)振(zhen)动(dong)精(jing)(jing)度(du)可(ke)实(shi)现稳定切(qie)削(xue)，可(ke)实(shi)现高(gao)(gao)精(jing)(jing)度(du)加工。MST刀(dao)(dao)具(ju)提(ti)供各种类(lei)型(xing)的(de)(de)刀(dao)(dao)具(ju)，包括铣刀(dao)(dao)、钻头和车刀(dao)(dao)等。

刀(dao)(dao)(dao)柄(bing)(bing)不(bu)使(shi)(shi)用(yong)(yong)时(shi)(shi)，应(ying)当(dang)擦干(gan)净并(bing)喷涂(tu)上有(you)防锈功能(neng)的(de)(de)(de)轻涂(tu)层。当(dang)刀(dao)(dao)(dao)柄(bing)(bing)重新投入使(shi)(shi)用(yong)(yong)时(shi)(shi)，在(zai)使(shi)(shi)用(yong)(yong)前(qian)应(ying)将(jiang)“油”擦去。冷却(que)剂应(ying)使(shi)(shi)用(yong)(yong)正确(que)的(de)(de)(de)浓度，这样不(bu)但能(neng)在(zai)切削(xue)过(guo)程中(zhong)起到冷却(que)的(de)(de)(de)效果(guo)(guo)，还(hai)可(ke)(ke)以(yi)(yi)预防刀(dao)(dao)(dao)柄(bing)(bing)的(de)(de)(de)生锈。由(you)于(yu)刀(dao)(dao)(dao)柄(bing)(bing)是(shi)由(you)金属制(zhi)成，所以(yi)(yi)如(ru)果(guo)(guo)处理不(bu)当(dang)，就会生锈或产生小坑(keng)。如(ru)果(guo)(guo)已磨损(sun)或者损(sun)坏的(de)(de)(de)刀(dao)(dao)(dao)柄(bing)(bing)仍在(zai)一(yi)个质量好(hao)(hao)的(de)(de)(de)主(zhu)(zhu)(zhu)(zhu)轴(zhou)(zhou)上运行时(shi)(shi)，会造成主(zhu)(zhu)(zhu)(zhu)轴(zhou)(zhou)的(de)(de)(de)过(guo)早失效。主(zhu)(zhu)(zhu)(zhu)轴(zhou)(zhou)拉钉(ding)是(shi)个关键配件(jian)，维持主(zhu)(zhu)(zhu)(zhu)轴(zhou)(zhou)与刀(dao)(dao)(dao)柄(bing)(bing)之间(jian)的(de)(de)(de)连接，一(yi)旦有(you)问题会导致刀(dao)(dao)(dao)柄(bing)(bing)飞(fei)出主(zhu)(zhu)(zhu)(zhu)轴(zhou)(zhou)。一(yi)些主(zhu)(zhu)(zhu)(zhu)轴(zhou)(zhou)拉钉(ding)是(shi)空心(xin)的(de)(de)(de)，用(yong)(yong)来允许(xu)冷却(que)液流经刀(dao)(dao)(dao)柄(bing)(bing)。在(zai)使(shi)(shi)用(yong)(yong)时(shi)(shi)，主(zhu)(zhu)(zhu)(zhu)轴(zhou)(zhou)内的(de)(de)(de)夹(jia)紧机(ji)构将(jiang)其拉入，从(cong)而将(jiang)刀(dao)(dao)(dao)柄(bing)(bing)保持在(zai)主(zhu)(zhu)(zhu)(zhu)轴(zhou)(zhou)上。MST刀(dao)(dao)(dao)具具有(you)良好(hao)(hao)的(de)(de)(de)刃口质量和耐用(yong)(yong)性，可(ke)(ke)长(zhang)时(shi)(shi)间(jian)保持锋利的(de)(de)(de)切削(xue)性能(neng)。适合5轴(zhou)(zhou)加(jia)工中(zhong)心(xin)使(shi)(shi)用(yong)(yong)MST刀(dao)(dao)(dao)具强力热装(zhuang)刀(dao)(dao)(dao)柄(bing)(bing)

在金属(shu)切削过(guo)程(cheng)中(zhong)，由于切削力和(he)切削热等(deng)现象，刀具的前、后面都会不同(tong)程(cheng)度的受到磨损。适(shi)合(he)5轴加工中(zhong)心使用MST刀具强力热装刀柄

如(ru)何延长刀(dao)(dao)(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)寿(shou)命？对(dui)于前(qian)角(jiao)(jiao)的(de)(de)(de)(de)(de)(de)改进方法(fa)是(shi)(shi)采(cai)(cai)用(yong)(yong)负前(qian)角(jiao)(jiao)。在(zai)利(li)用(yong)(yong)石墨刀(dao)(dao)(dao)具(ju)(ju)(ju)加工(gong)(gong)时，刀(dao)(dao)(dao)具(ju)(ju)(ju)刃(ren)(ren)口(kou)(kou)处(chu)的(de)(de)(de)(de)(de)(de)强(qiang)(qiang)(qiang)度(du)较(jiao)好，冲击力和耐磨性是(shi)(shi)也较(jiao)好，同(tong)时刀(dao)(dao)(dao)具(ju)(ju)(ju)会随(sui)着负前(qian)角(jiao)(jiao)角(jiao)(jiao)度(du)的(de)(de)(de)(de)(de)(de)减小(xiao)而(er)变(bian)(bian)化，后刀(dao)(dao)(dao)面(mian)磨损的(de)(de)(de)(de)(de)(de)面(mian)积却不(bu)会出现太大(da)的(de)(de)(de)(de)(de)(de)变(bian)(bian)化，不(bu)过总体上来(lai)说(shuo)，还是(shi)(shi)处(chu)于一(yi)个减小(xiao)的(de)(de)(de)(de)(de)(de)趋势。如(ru)果采(cai)(cai)用(yong)(yong)正前(qian)角(jiao)(jiao)加工(gong)(gong)时，随(sui)着前(qian)角(jiao)(jiao)角(jiao)(jiao)度(du)的(de)(de)(de)(de)(de)(de)变(bian)(bian)大(da)而(er)变(bian)(bian)化，使(shi)(shi)(shi)得(de)(de)石墨刀(dao)(dao)(dao)具(ju)(ju)(ju)刃(ren)(ren)口(kou)(kou)的(de)(de)(de)(de)(de)(de)强(qiang)(qiang)(qiang)度(du)逐渐减弱，而(er)刀(dao)(dao)(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)后刀(dao)(dao)(dao)面(mian)的(de)(de)(de)(de)(de)(de)磨损就会变(bian)(bian)大(da)。通(tong)过后角(jiao)(jiao)的(de)(de)(de)(de)(de)(de)改变(bian)(bian)来(lai)增强(qiang)(qiang)(qiang)刀(dao)(dao)(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)寿(shou)命，方法(fa)是(shi)(shi)采(cai)(cai)用(yong)(yong)把后角(jiao)(jiao)的(de)(de)(de)(de)(de)(de)角(jiao)(jiao)度(du)增大(da)，这样使(shi)(shi)(shi)得(de)(de)刀(dao)(dao)(dao)具(ju)(ju)(ju)刃(ren)(ren)口(kou)(kou)的(de)(de)(de)(de)(de)(de)强(qiang)(qiang)(qiang)度(du)变(bian)(bian)得(de)(de)很低，同(tong)时后刀(dao)(dao)(dao)面(mian)的(de)(de)(de)(de)(de)(de)磨损面(mian)就会增大(da)，一(yi)旦刀(dao)(dao)(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)后角(jiao)(jiao)变(bian)(bian)得(de)(de)很大(da)，在(zai)切削(xue)时伴(ban)随(sui)着的(de)(de)(de)(de)(de)(de)振动就会加强(qiang)(qiang)(qiang)。适合(he)5轴加工(gong)(gong)中心使(shi)(shi)(shi)用(yong)(yong)MST刀(dao)(dao)(dao)具(ju)(ju)(ju)强(qiang)(qiang)(qiang)力热装刀(dao)(dao)(dao)柄

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