加(Jia)工(Gong)部(Bu)位(Wei)：(?)端(Duan)面(Mian)和(He)内(Nei)孔(Kong)

工(Gong)件(Jian)材(Cai)质(Zhi)：(?)20CrMnTi

硬(Ying)度(Du)：(?)HRC58-62

加(Jia)工(Gong)工(Gong)序(Xu)：(?)精(Jing)车(Che)

刀(Dao)片(Pian)：(?)立(Li)方(Fang)氮(Dan)化(Hua)硼(Peng)整(Zheng)体(Ti)刀(Dao)片(Pian)

在(Zai)控(Kong)制(Zhi)齿(Chi)轮(Lun)加(Jia)工(Gong)成(Cheng)本(Ben)的(De)同(Tong)时(Shi)，(?)如(Ru)何(He)实(Shi)现(Xian)高(Gao)效(Xiao)、(?)高(Gao)精(Jing)度(Du)及(Ji)高(Gao)稳(Wen)定(Ding)性(Xing)加(Jia)工(Gong)，(?)我(Wo)国(Guo)汽(Qi)车(Che)制(Zhi)造(Zao)厂(Chang)家(Jia)竞(Jing)相(Xiang)竞(Jing)争(Zheng)的(De)动(Dong)力(Li)及(Ji)目(Mu)标(Biao).汽(Qi)车(Che)变(Bian)速(Su)箱(Xiang)齿(Chi)轮(Lun)的(De)加(Jia)工(Gong)工(Gong)艺(Yi)主(Zhu)要(Yao)分(Fen)软(Ruan)齿(Chi)面(Mian)加(Jia)工(Gong)和(He)硬(Ying)齿(Chi)面(Mian)加(Jia)工(Gong)。(?)软(Ruan)齿(Chi)面(Mian)加(Jia)工(Gong)一(Yi)般(Ban)采(Cai)用(Yong)滚(Gun)齿(Chi)→(?)剃(Ti)齿(Chi)→(?)热(Re)处(Chu)理(Li)工(Gong)艺(Yi)，(?)硬(Ying)齿(Chi)面(Mian)加(Jia)工(Gong)采(Cai)用(Yong)滚(Gun)齿(Chi)→(?)热(Re)处(Chu)理(Li)(渗(Shen)碳(Tan))→(?)磨(Mo)齿(Chi)工(Gong)艺(Yi)。(?)目(Mu)前(Qian)，(?)针(Zhen)对(Dui)汽(Qi)车(Che)变(Bian)速(Su)箱(Xiang)齿(Chi)轮(Lun)高(Gao)效(Xiao)、(?)高(Gao)精(Jing)度(Du)及(Ji)高(Gao)稳(Wen)定(Ding)性(Xing)加(Jia)工(Gong)要(Yao)求(Qiu)，(?)CBN刀(Dao)片(Pian)成(Cheng)功(Gong)运(Yun)用(Yong)于(Yu)大(Da)齿(Chi)轮(Lun)硬(Ying)齿(Chi)面(Mian)(HRC62)的(De)断(Duan)续(Xu)加(Jia)工(Gong)上(Shang)，(?)实(Shi)现(Xian)了(Liao)以(Yi)车(Che)削(Xiao)代(Dai)替(Ti)磨(Mo)削(Xiao)工(Gong)艺(Yi)，(?)大(Da)大(Da)提(Ti)高(Gao)了(Liao)加(Jia)工(Gong)效(Xiao)率(Lu)，(?)另(Ling)外(Wai)，(?)东(Dong)泰(Tai)刀(Dao)具(Ju)在(Zai)汽(Qi)车(Che)齿(Chi)轮(Lun)渗(Shen)碳(Tan)淬(Cui)火(Huo)后(Hou)端(Duan)面(Mian)、(?)内(Nei)孔(Kong)、(?)同(Tong)步(Bu)啮(Nie)合(He)齿(Chi)轮(Lun)的(De)锥(Zhui)面(Mian)精(Jing)加(Jia)工(Gong)、(?)齿(Chi)轮(Lun)轴(Zhou)硬(Ying)车(Che)切(Qie)槽(Cao)方(Fang)面(Mian)有(You)新(Xin)的(De)突(Tu)破(Po)，(?)研(Yan)发(Fa)的(De)CBN整(Zheng)体(Ti)刀(Dao)片(Pian)在(Zai)该(Gai)领(Ling)域(Yu)成(Cheng)功(Gong)运(Yun)用(Yong)，(?)是(Shi)目(Mu)前(Qian)技(Ji)术(Shu)水(Shui)平(Ping)较(Jiao)高(Gao)的(De)齿(Chi)轮(Lun)加(Jia)工(Gong)刀(Dao)具(Ju)。(?)

立(Li)方(Fang)氮(Dan)化(Hua)硼(Peng)刀(Dao)片(Pian)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)HRC50-HRC79之(Zhi)间(Jian)齿(Chi)轮(Lun)渗(Shen)碳(Tan)淬(Cui)火(Huo)、(?)铸(Zhu)铁(Tie)制(Zhi)动(Dong)盘(Pan)、(?)空(Kong)调(Diao)制(Zhi)冷(Leng)预(Yu)缩(Suo)机(Ji)等(Deng)工(Gong)业(Ye)，(?)解(Jie)决(Jue)了(Liao)陶(Tao)瓷(Ci)刀(Dao)片(Pian)精(Jing)车(Che)齿(Chi)轮(Lun)渗(Shen)碳(Tan)淬(Cui)火(Huo)件(Jian)效(Xiao)率(Lu)低(Di)，(?)成(Cheng)本(Ben)高(Gao)的(De)问(Wen)题(Ti)，(?)片(Pian)精(Jing)车(Che)精(Jing)度(Du)差(Cha)形(Xing)位(Wei)公(Gong)差(Cha)难(Nan)以(Yi)保(Bao)证(Zheng)问(Wen)题(Ti)，(?)而(?)且(Qie)CBN刀(Dao)片(Pian)耐(Nai)用(Yong)度(Du)高(Gao)，(?)使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong)大(Da)多(Duo)属(Shu)于(Yu)正(Zheng)常(Chang)磨(Mo)损(Sun)，(?)出(Chu)现(Xian)崩(Beng)刃(Ren)、(?)崩(Beng)块(Kuai)的(De)现(Xian)象(Xiang)较(Jiao)少(Shao)，(?)并(Bing)在(Zai)车(Che)削(Xiao)，(?)铣(Xi)削(Xiao)，(?)镗(Tang)削(Xiao)，(?)切(Qie)槽(Cao)精(Jing)车(Che)HRC45-HRC68之(Zhi)间(Jian)高(Gao)硬(Ying)度(Du)淬(Cui)火(Huo)件(Jian)大(Da)有(You)所(Suo)为(Wei)。(?)

东(Dong)泰(Tai)刀(Dao)具(Ju)提(Ti)供(Gong)齿(Chi)轮(Lun)内(Nei)孔(Kong)和(He)端(Duan)面(Mian)，(?)齿(Chi)轮(Lun)轴(Zhou)、(?)同(Tong)轴(Zhou)器(Qi)拨(Bo)叉(Cha)槽(Cao)等(Deng)部(Bu)位(Wei)的(De)切(Qie)削(Xiao)CBN刀(Dao)具(Ju)，(?)也(Ye)在(Zai)不(Bu)断(Duan)创(Chuang)新(Xin)，(?)改(Gai)善(Shan)CBN刀(Dao)片(Pian)的(De)性(Xing)能(Neng)，(?)使(Shi)能(Neng)满(Man)足(Zu)更(Geng)多(Duo)用(Yong)户(Hu)的(De)加(Jia)工(Gong)需(Xu)求(Qiu)，(?)向(Xiang)更(Geng)大(Da)加(Jia)工(Gong)范(Fan)围(Wei)发(Fa)展(Zhan)。(?)