Txoj kev sib tsoo log hnav

1 Sib tsoo txoj kev hnav khaub ncaws

1.1 Cov ntsiab cai ntawm kev sib tsoo hnav khaub ncaws

Thaum ua tiav yog siv cov pob zeb sib tsoo zoo tib yam thiab pob zeb diamond log rau kev sib tsoo, pob zeb diamond sib tsoo lub log, thiab kev sib hloov ntawm cov pob zeb sib tsoo zoo tib yam nyob rau hauv qhov tseem ua rau noj mov, nyob rau saum npoo ntawm pob zeb diamond sib tsoo log sib tsoo nplej nyob rau hauv qhov kev txiav txim ntawm kev sib txhuam, maj mam tig, rotating tib lub sij hawm tsim tej yam extrusion ntawm hlau daim ntawv cog lus, ua rau lub tawg ntawm binder, nrog rau kev nruam ntawm kev sib txhuam, ua rau daim ntawv cog lus tawg, binder, nws thiaj li ua rau dull nto ntawm pob zeb diamond nplej los ntawm kev sib tsoo log. poob tawm, cov ntse pob zeb diamond hais qhia kom ua tiav lub hom phiaj ntawm kev ua tiav.

1.2 Cov yam ntxwv ntawm kev sib tsoo hnav khaub ncaws

Cov txiaj ntsig tseem ceeb ntawm kev sib tsoo hnav khaub ncaws yog: qauv yooj yim, kev ua haujlwm yooj yim, hnav lub sijhawm luv luv, kev sib tsoo ruaj khov thiab tsis tshua muaj nqi sib tsoo, tab sis cov txheej txheem hnav khaub ncaws muaj kev cuam tshuam, kev hnav khaub ncaws tsis zoo, hnav khaub ncaws tsis zoo thiab kev sib tsoo ntau dua, thiab shaping zoo tsis yooj yim los tswj.

Siv rau hnav pob zeb diamond sib tsoo log nrog ceramic thiab resin binder.

2 soft elastic hnav txoj kev

2.1 Txoj cai ntawm kev hnav khaub ncaws mos elastic

Nyob rau hauv txoj kev hnav khaub ncaws mos mos, txoj siv tawv abrasive muab tso rau ntawm txoj siv tawv abrasive thaum hnav khaub ncaws. Thaum hnav khaub ncaws, lub pob zeb diamond log yog tig ntawm kev kub ceev, lub kauj log yog tig maj mam, thiab txoj siv abrasive yog txav ntawm lub log abrasive maj mam. Kev sib cuag quab yuam ntawm txoj siv tawv abrasive thiab kev sib tsoo lub log yog siv los tshem tawm cov hlua khi ntawm cov khoom sib tsoo ntawm lub pob zeb diamond log, kom ua tiav lub hom phiaj ntawm kev hnav khaub ncaws.

2.2 Qhov zoo ntawm kev hnav khaub ncaws mos elastic

Piv nrog rau lwm txoj kev kho, cov txheej txheem soft elastic trim yog qhov tsim nyog rau kev hnav khaub ncaws hlau daim ntawv cog lus pob zeb diamond hmoov sib tsoo log, vim hais tias cov hlau daim ntawv cog lus pob zeb diamond hmoov sib tsoo log ob hlau yas, thiab siab hardness, yog li ua tiav qhov nyuaj heev, feem ntau qhia hauv: hnav khaub ncaws cuab yeej nto kev sib tsoo nplej tau hnav sai thiab tsim kua muag, qhov thib ob yog cov crumbs ntawm kev ua tiav qhov chaw yooj yim rau jam ua rau hnav tsis tuaj yeem txuas ntxiv.

Txawm li cas los xij, cov cuab yeej hnav khaub ncaws ntawm txoj kev hnav khaub ncaws mos, txoj siv tawv abrasive, yog ib txwm tiv tauj los ntawm kev sib tsoo lub log nrog cov tshiab ntse abrasive hais, uas tuaj yeem tsim ib puag ncig hnav khaub ncaws zoo thiab tshem tawm cov binder ntawm kev sib tsoo nplej ntawm pob zeb diamond sib tsoo. lub log. Ntxiv mus, kev sib tsoo quab yuam me me thiab qhov sib tsoo nto zoo yog siab thaum hnav khaub ncaws.

Electric spark dressing method

3.1 Txoj Cai ntawm EDM hnav khaub ncaws

Cov txheej txheem ntawm kev hnav khaub ncaws pob zeb diamond sib tsoo lub log, sib tsoo lub log ntawm kev kub ceev, qhov zoo, ntawm lub pob zeb diamond sib tsoo lub log los txuas cov cuab yeej hluav taws xob hluav taws xob ntawm cathode electrode, lub pob zeb diamond sib tsoo log thiab kev sib tsoo coolant txhaj ntawm cov cuab yeej electrode, ib qhov voltage ntawm Cov cuab yeej electrode thiab lub log sib tsoo, lub txim hluav taws xob tawm hauv kev sib tsoo ntawm cov hlau khi tus neeg sawv cev thiab txiav cov cim ntawm cov electrodes, qhov tso tawm sai sai ntawm cov kub kub gasification hauv cov hlau khi, hlau daim ntawv cog lus ntawm kev sib tsoo log nto yog tshem tawm zoo thiab pob zeb diamond grits yog tag nrho. raug rau kev sib tsoo log hnav khaub ncaws.

3.2 Cov yam ntxwv ntawm EDM hnav khaub ncaws

Muaj peev xwm paub tau hauv online trim, yooj yim los xyuas kom meej qhov tseeb ntawm kev sib tsoo lub log sib tsoo, tom qab hnav khaub ncaws sib tsoo lub log sib tsoo yog me me, siab precision yas thiab yas thiab ntse nws tuaj yeem ua tiav tib lub sijhawm, tab sis cov yas qeeb qeeb thiab lub txim paug hnav khaub ncaws pob zeb diamond sib tsoo. log rau paug kub ua rau abrasive kev hloov pauv, zoo tswj qhov kub ntawm qhov sib tsoo log nto yog qhov tseem ceeb ntawm edm hnav khaub ncaws pob zeb diamond sib tsoo log.

4 txoj kev hnav khaub ncaws laser

4.1 Txoj cai ntawm kev hnav khaub ncaws laser

Laser trimming txoj kev yog siv lub laser beam tsom optical system mus rau hauv ib tug me me lub teeb qhov chaw nyob rau hauv lub sib tsoo log nto, tsuas yog ob peb laser yog reflected feem ntau ntawm cov laser yog absorbed los ntawm cov hlau binder, kub soared, tshwm sim los ntawm laser beam irradiation cheeb tsam. , hlau binder gasification thiab tshem tawm, binder cov ntaub ntawv tshem tawm feem ntau yog los ntawm: lub teeb, nqus, cua sov, txheej txheem gasification.

Nyob rau hauv kev kho laser sib tsoo log, tsim nyog tswj ntawm laser lub zog thiab ceev, yuav tshem tawm cov sib tsoo log thiab pob zeb diamond grits thiab binder rau saum npoo ntawm cov khoom, kom ua tiav lub hom phiaj ntawm kev sib tsoo log yas, los ntawm kev kho cov laser ua tsis, thiab tuaj yeem xaiv tshem tawm cov ntaub ntawv khi rau ntawm qhov chaw sib tsoo, cov pob zeb diamond grits muaj qee qhov siab protrusion, ua tiav lub hom phiaj ntawm kev sib tsoo log kho qhov ntse.

4.2 Qhov zoo ntawm kev hnav khaub ncaws laser

Laser trimming txoj kev yog ib txoj kev uas tsis yog-kev sib cuag tag kev hnav khaub ncaws thaum tsis muaj mechanical quab yuam, nkim ntawm cov cuab yeej hnav khaub ncaws, lub sij hawm laser txiav yog luv, ua hauj lwm cheeb tsam me me, lub pob zeb diamond grits thiab binder tsis puas, xyuas kom meej kev sib tsoo kev ua tau zoo. nplej, thiab kev ua tiav tiav yog siab, qhov tsis xws luag yog cov txheej txheem ua tiav yog qhov nyuaj thiab tus nqi siab.

Txoj kev hnav khaub ncaws electrolytic

5.1 Txoj cai ntawm kev hnav khaub ncaws electrolytic

Electrolytic hnav khaub ncaws txoj kev yog tsuas yog siv rau hlau nplaum pob zeb diamond sib tsoo log, electrolytic hnav khaub ncaws, hlau sib tsoo log nrog zoo dc fais fab mov rau electrolytic anode, rau hauv cov cuab yeej electrode thiab tsis zoo electrode dc fais fab mov rau electrolytic cathode, nruab nrab ntawm lub anode thiab cathode. txhaj tshuaj nrog electrolysis ntawm cov kua sib tsoo raws li cov electrolyte, lub pob zeb diamond sib tsoo log, electrolyte, cov cuab yeej electrode thiab lub hwj huam mov tam sim no voj, trimming, cia nyob rau hauv qhov sib txawv ntawm lub cathode thiab anode, electrolyte hluav taws xob los ntawm electrolyte ntws xov sib tsoo log, pob zeb diamond sib tsoo. lub log nyob rau saum npoo ntawm daim ntawv cog lus hlau ntawm cov khoom hlau nyob rau hauv cov nyhuv ntawm electrolyte, yaj hauv cov electrolyte,

Ua ke nrog hydroxide ions nyob rau hauv cov electrolyte, cov khib nyiab me me yog tsim thiab tshem tawm los ntawm cov dej electrolyte, uas ua rau txo qis qhov sib txuas ntawm lub zog ntawm pob zeb diamond sib tsoo log. Tom qab ntawd, txoj kev hnav khaub ncaws txhua yam tuaj yeem siv los txhim kho kev hnav khaub ncaws zoo.

Yog li ntawd, electrolytic hnav khaub ncaws yog ib qho kev hnav khaub ncaws sib xyaw nrog electrochemical kev ua haujlwm tseem ceeb thiab kev ua haujlwm raws li kev pabcuam.

5.2 Cov yam ntxwv ntawm kev hnav khaub ncaws electrolytic

Electrolytic hnav khaub ncaws txoj kev tuaj yeem pab txhawb qhov kev paub ntawm online electrolytic hnav khaub ncaws hlau daim ntawv cog lus pob zeb diamond sib tsoo lub log, thiab cov yas thiab ntse tuaj yeem ua tiav tib lub sijhawm, yooj yim los tswj lub xeev, nyob rau saum npoo ntawm pob zeb diamond sib tsoo log hnav khaub ncaws pob zeb diamond sib tsoo log los ntawm electrolysis. kom zoo dua ntawm kev hnav khaub ncaws luv luv, tsis tshua muaj kev sib tsoo kub thiab zam lub pob zeb diamond sib tsoo lub log sib tsoo lub neej los ntawm kev hnav khaub ncaws kub sib tsoo grain carbide, qhov tsis xws luag yog electrolytic hnav khaub ncaws txheej txheem ntawm cov yas precision tsis siab, kho tus nqi loj dua, txheej txheem ntau dua.