产(Chan)品(Pin)详(Xiang)情(Qing)
(?) (?)HPM75无(Wu)磁(Ci)模(Mo)具(Ju)钢(Gang)
(?) (?)化(Hua)学(Xue)成(Cheng)分(Fen) C0.65~(?)0.75; si ≤0.80 ; Mn14.5~(?)16.0 ; Cr2.0~(?)2.5; Mo0.5~(?)0.8; W 0.5~(?)0.8; V1.5~(?)2.0 ; AI2.7~(?)3.3 ; P≤0.04; S ≤0.03
(?) (?)出(Chu)厂(Chang)状(Zhuang)态(Tai)
(?) (?)特(Te)性(Xing)应(Ying)用(Yong) HPM75是(Shi)日(Ri)立(Li)金(Jin)属(Shu)HITACHI牌(Pai)号(Hao),(?)HPM系(Xi)列(Lie)无(Wu)磁(Ci)塑(Su)胶(Jiao)模(Mo)具(Ju)钢(Gang),(?)时(Shi)效(Xiao)处(Chu)理(Li)至(Zhi)40-45HRC,非(Fei)磁(Ci)性(Xing)高(Gao)硬(Ying)度(Du),(?)具(Ju)有(You)良(Liang)好(Hao)的(De)快(Kuai)削(Xiao)加(Jia)工(Gong)性(Xing)能(Neng)。(?)
(?) (?)HPM75是(Shi)日(Ri)立(Li)金(Jin)属(Shu)HITACHI牌(Pai)号(Hao),(?)HPM系(Xi)列(Lie)无(Wu)磁(Ci)塑(Su)胶(Jiao)模(Mo)具(Ju)钢(Gang),(?)时(Shi)效(Xiao)处(Chu)理(Li)至(Zhi)40-45HRC,非(Fei)磁(Ci)性(Xing)高(Gao)硬(Ying)度(Du),(?)具(Ju)有(You)良(Liang)好(Hao)的(De)快(Kuai)削(Xiao)加(Jia)工(Gong)性(Xing)能(Neng)。(?)
(?) (?)HPM75性(Xing)能(Neng)特(Te)点(Dian):(?) 透(Tou)磁(Ci)率(Lu)相(Xiang)当(Dang)于(Yu)SUS304,具(Ju)有(You)很(Hen)好(Hao)的(De)非(Fei)磁(Ci)性(Xing)。(?)
(?) (?)通(Tong)过(Guo)700℃(?)ⅹ(?)5H的(De)时(Shi)效(Xiao)处(Chu)理(Li),(?)可(Ke)得(De)到(Dao)40-45HRC的(De)硬(Ying)度(Du),(?)耐(Nai)磨(Mo)性(Xing)能(Neng)好(Hao)。(?)室(Shi)化(Hua)特(Te)性(Xing)能(Neng)好(Hao)。(?)
(?) (?)HPM75典(Dian)型(Xing)用(Yong)途(Tu):(?)塑(Su)性(Xing)磁(Ci)铁(Tie),(?)耐(Nai)磨(Mo)损(Sun)非(Fei)磁(Ci)性(Xing)工(Gong)具(Ju)
(?) (?)HPM75为(Wei)日(Ri)本(Ben)日(Ri)立(Li)塑(Su)胶(Jiao)模(Mo)具(Ju)钢(Gang),(?)又(You)属(Shu)于(Yu)时(Shi)效(Xiao)硬(Ying)化(Hua)钢(Gang)。(?)
(?) (?)HPM75为(Wei)高(Gao)硬(Ying)度(Du)非(Fei)磁(Ci)性(Xing)快(Kuai)削(Xiao)钢(Gang),(?)一(Yi)般(Ban)供(Gong)货(Huo)状(Zhuang)态(Tai)为(Wei)预(Yu)硬(Ying)40-45HRC,(?)使(Shi)用(Yong)时(Shi)无(Wu)需(Xu)热(Re)处(Chu)理(Li)。(?)
(?) (?)HPM75还(Huan)具(Ju)有(You)的(De)优(You)点(Dian)如(Ru)下(Xia):(?)
(?) (?)((?)1)(?)更(Geng)适(Shi)用(Yong)于(Yu)镜(Jing)面(Mian)抛(Pao)光(Guang)加(Jia)工(Gong)的(De)预(Yu)硬(Ying)化(Hua)钢(Gang)
(?) (?)((?)2)(?)放(Fang)电(Dian)加(Jia)工(Gong)特(Te)性(Xing)佳(Jia)。(?)经(Jing)处(Chu)理(Li)后(Hou)的(De)表(Biao)面(Mian)非(Fei)常(Chang)良(Liang)好(Hao),(?)可(Ke)取(Qu)代(Dai)蚀(Shi)花(Hua)加(Jia)工(Gong)。(?)在(Zai)进(Jin)行(Xing)放(Fang)电(Dian)((?)电(Dian)火(Huo)花(Hua))(?)加(Jia)工(Gong)时(Shi),(?)表(Biao)面(Mian)硬(Ying)度(Du)不(Bu)会(Hui)增(Zeng)高(Gao),(?)可(Ke)简(Jian)化(Hua)其(Qi)后(Hou)的(De)加(Jia)工(Gong)工(Gong)序(Xu)。(?)
(?) (?)((?)3)(?)组(Zu)织(Zhi)均(Jun)匀(Yun),(?)更(Geng)适(Shi)用(Yong)于(Yu)精(Jing)密(Mi)蚀(Shi)花(Hua)加(Jia)工(Gong)
(?) (?)((?)4)(?)焊(Han)接(Jie)性(Xing)佳(Jia),(?)表(Biao)屑(Xie)不(Bu)会(Hui)硬(Ying)化(Hua),(?)可(Ke)使(Shi)其(Qi)后(Hou)过(Guo)程(Cheng)简(Jian)化(Hua)
(?) (?)((?)5)(?)韧(Ren)性(Xing)优(You)良(Liang)。(?)机(Ji)械(Xie)特(Te)性(Xing)卓(Zhuo)越(Yue),(?)减(Jian)少(Shao)担(Dan)心(Xin)破(Po)裂(Lie)等(Deng)问(Wen)题(Ti)
(?) (?)HPM75的(De)主(Zhu)要(Yao)用(Yong)途(Tu)有(You):(?)
(?) (?)1.镜(Jing)面(Mian)抛(Pao)光(Guang)模(Mo)具(Ju),(?)防(Fang)尘(Chen)盖(Gai),(?)电(Dian)视(Shi)机(Ji)滤(Lu)光(Guang)板(Ban),(?)化(Hua)妆(Zhuang)品(Pin)盒(He);(?)
(?) (?)2.精(Jing)密(Mi)波(Bo)纹(Wen)加(Jia)工(Gong)模(Mo)具(Ju),(?)办(Ban)公(Gong)自(Zi)动(Dong)化(Hua)设(She)备(Bei),(?)汽(Qi)车(Che)零(Ling)件(Jian);(?)
(?) (?)3.放(Fang)电(Dian)加(Jia)工(Gong)模(Mo)具(Ju)