公司動態NEWS
研磨平臺

研磨(mo)(mo)平臺在研磨(mo)(mo)加(jia)工中有(you)一種嵌有(you)金剛(gang)砂磨(mo)(mo)料的平板上進行磨(mo)(mo)砂的形(xing)式,在這種形(xing)式中研具(ju)是 的主(zhu)要工具(ju),該研具(ju)稱為(wei)嵌砂磨(mo)(mo)平板.研磨(mo)(mo)平板具(ju)有(you)組織均(jun)勻(yun),結構致密,無砂眼氣孔,疏松等(deng)缺陷.上砂容易,砂粒分布均(jun)勻(yun)豐富,砂粒嵌入牢固切削性能強.表面光潔,油亮,呈天(tian)藍色,耐磨(mo)(mo)性好。
研(yan)磨平臺注意事(shi)項
在(zai)研(yan)磨加(jia)工(gong)中有(you)一種嵌(qian)(qian)有(you)金剛砂(sha)(sha)(sha)(sha)磨料的平板上進行磨砂(sha)(sha)(sha)(sha)的形(xing)式,在(zai)這(zhe)種形(xing)式中研(yan)具(ju)是 的主要(yao)工(gong)具(ju),該研(yan)具(ju)稱為嵌(qian)(qian)砂(sha)(sha)(sha)(sha)研(yan)磨平臺(tai)。研(yan)磨平臺(tai)具(ju)有(you)組(zu)織均勻,結構致(zhi)密,無砂(sha)(sha)(sha)(sha)眼(yan)氣孔(kong),疏松等(deng)缺(que)陷.上砂(sha)(sha)(sha)(sha)容易,砂(sha)(sha)(sha)(sha)粒分布均勻豐富,砂(sha)(sha)(sha)(sha)粒嵌(qian)(qian)入牢固切(qie)削(xue)性(xing)能強.表面光潔,油亮, 呈天藍色,耐磨性(xing)好。
研磨平臺特性:
1.操作(zuo)簡單,上(shang)砂快,嵌(qian)砂量足,使用后仍十分(fen)容易(yi)上(shang)同類型砂,經過打磨后,光(guang)潔度顯著提高。
2.容易得(de)到量塊所需(xu)的(de)較高光潔度和(he)研合性,工(gong)件鏡面青亮。
3.平板(ban)耐用,切削足而 ,輕度導(dao)砂后仍(reng)有良好(hao)的(de)切削性,推研時感(gan)覺流暢。
研磨平臺用途:量具的(de)制(zhi)造、修(xiu)理, 制(zhi)件(jian)研磨,高精(jing)度(du)機械零(ling)件(jian)制(zhi)作,光學儀器(qi)的(de)加工。
研磨平臺(tai)規格:100*200. 200*200. 250*250. 300*300. 400*400
研(yan)(yan)磨(mo)平臺(tai)的(de)研(yan)(yan)磨(mo)方法
一種是三板(ban)(ban)互研(yan)(yan)法,所謂三板(ban)(ban)互研(yan)(yan)法是指三塊平(ping)板(ban)(ban)相互之間依次互研(yan)(yan),并(bing)且每塊鑄鐵平(ping)板(ban)(ban)做下(xia)板(ban)(ban)兩遍,實際共研(yan)(yan)磨6遍。 用(yong)這種方法研(yan)(yan)磨壓砂的(de)(de)結果是,三塊平(ping)板(ban)(ban)的(de)(de)平(ping)面度(du)都(dou)很好,三塊平(ping)板(ban)(ban)的(de)(de)壓砂效果基本相同,三塊平(ping)板(ban)(ban)都(dou)可以使用(yong),不(bu)用(yong)經常壓砂。
另一種(zhong)方法(fa)(fa)是(shi)兩塊板(ban)(ban)互(hu)研(yan)(yan)法(fa)(fa),也叫子母板(ban)(ban)壓法(fa)(fa),這種(zhong)方法(fa)(fa)是(shi)只用兩塊鑄鐵(tie)平板(ban)(ban)一上一下互(hu)研(yan)(yan)。
用這種方(fang)法(fa)研磨壓(ya)砂結果(guo)是,兩(liang)塊平(ping)(ping)(ping)板(ban)(ban)(ban)(ban)的平(ping)(ping)(ping)面(mian)(mian)度(du)基本吻合,上面(mian)(mian)平(ping)(ping)(ping)板(ban)(ban)(ban)(ban)的平(ping)(ping)(ping)面(mian)(mian)度(du)凹,下(xia)板(ban)(ban)(ban)(ban)的平(ping)(ping)(ping)面(mian)(mian)度(du)凸,并且下(xia)板(ban)(ban)(ban)(ban)的壓(ya)砂效(xiao)果(guo)要(yao)比上板(ban)(ban)(ban)(ban)的好。由于上板(ban)(ban)(ban)(ban)中(zhong)間凹,不容易修理量塊,一(yi)般不用上板(ban)(ban)(ban)(ban),只用下(xia)板(ban)(ban)(ban)(ban)這一(yi)塊平(ping)(ping)(ping)板(ban)(ban)(ban)(ban)。
研磨平臺(tai)制(zhi)造標準:
材質:高強度(du)(du)鑄鐵HT200-300工(gong)(gong)作面硬度(du)(du)為HB170-240,經過兩次(ci)人(ren)工(gong)(gong)處理(人(ren)工(gong)(gong)退火600度(du)(du)-700度(du)(du)和自(zi)然時(shi)效2-3年(nian))
研(yan)磨平臺用(yong)(yong)途:工作(zuo)面(mian)用(yong)(yong)研(yan)磨工藝用(yong)(yong)于制(zhi)作(zuo)的(de)研(yan)磨,量具(ju)修(xiu)理,用(yong)(yong)本產品研(yan)磨后的(de)制(zhi)件(jian)表面(mian)粗糙度Ra≤0.08μm。
規格:100*100—3000*6000
精度等級:按 標(biao)準計量檢定(ding)規程(cheng)執行,分別為0、1、2、3四個等級。