按摩椅機芯衝壓件硬度的檢測方法

按摩椅機芯衝壓件硬度的檢測方法 anmoyijixinwujinchongyajianyingduzhijibushidanhuacengdeyingdu，yebushijicaideyingdu，ershierzhegongtongzuoyongdejieguo，yinchongyajianbiaomiancengdehoudubutong
，biranhuidechubutongdeguo。 為(wei)了(le)得(de)到(dao)高(gao)的(de)表(biao)麵(mian)硬(ying)度(du)和(he)耐(nai)磨(mo)性(xing)，許(xu)多(duo)衝(chong)壓(ya)件(jian)模(mo)具(ju)和(he)衝(chong)壓(ya)件(jian)模(mo)具(ju)配(pei)件(jian)都(dou)要(yao)進(jin)行(xing)表(biao)麵(mian)熱(re)處(chu)理(li)
，例(li)如(ru)表(biao)麵(mian)滲(shen)氮(dan)。對(dui)於(yu)這(zhe)樣(yang)的(de)模(mo)具(ju)人(ren)們(men)非(fei)常(chang)關(guan)心(xin)它(ta)的(de)表(biao)麵(mian)硬(ying)度(du)和(he)硬(ying)化(hua)層(ceng)深(shen)度(du)。 zaiceshijingguobiaomianrechulidechongyajianmojugangyingdushi，youyizhongcuowudezuofazhidejiuzheng。zhejiushizaizhezhongchanghebushidangdishiyonglishiyingduji。zheshiyoulishiyingdujideyuanlijuedingde。bu、 洛、維(wei)三(san)種(zhong)常(chang)用(yong)硬(ying)度(du)計(ji)都(dou)是(shi)采(cai)用(yong)靜(jing)態(tai)測(ce)試(shi)原(yuan)理(li)
，都(dou)是(shi)將(jiang)一(yi)個(ge)硬(ying)質(zhi)壓(ya)頭(tou)緩(huan)慢(man)地(di)壓(ya)入(ru)試(shi)樣(yang)表(biao)麵(mian)，然(ran)後(hou)測(ce)試(shi)壓(ya)痕(hen)深(shen)度(du)或(huo)尺(chi)寸(cun)，確(que)定(ding)硬(ying)度(du)值(zhi)的(de)大(da)小(xiao)。而(er)裏(li)氏(shi)硬(ying)度(du)計(ji)采(cai)用(yong)的(de)是(shi)動(dong) 態測試原理。