Siab Precision Hlau Sib Tsoo Thiab Lapping Cov Kev Pab
Hlau Txiav tau paub rau peb cov kev sib tw high-precision sib tsoo thiab lapping cov kev pabcuam, uas tso cai rau peb ua tiav qib sub micron zam thiab qhov kawg ua tiav tsis tiav los ntawm peb cov neeg sib tw. Peb lub peev xwm los muab cov kev pab cuam txuas ntxiv mus rau txoj hlab thiab hlau nrog txoj kab uas hla yuav luag me me tsis pom.
Dab Tsi Yog Qhov Sib Tsoo Sib Tsoo?
Nrog rau qhov chaw nruab nrab tsis muaj tsoo, lub workpiece tau txais kev txhawb nqa los ntawm kev ua haujlwm hniav hniav thiab teem ntawm lub zog hard vitrified regulating tig uas tig tau lub workpiece thiab tig kev sib tsoo lub log. Kev sib tsoo tsis muaj chaw nruab nrab yog OD (txoj kab uas hla sab nraud) kev sib tsoo. Txawv txawv los ntawm lwm cov txheej txheem cylindrical, qhov chaw sib dhos uas tau tuav hauv kev sib tsoo tshuab thaum sib tsoo nruab nrab ntawm cov chaw, cov haujlwm no tsis yog kev sib tsoo thaum lub sijhawm tsis sib tsoo. Yog li ntawd cov seem yuav tsum tau ua rau ntawm qhov chaw sib tsoo tsis muaj qhov nruab nrab tsis xav tau qhov chaw nruab nrab, cov tsav tsheb lossis lub teeb taub hau ntawm qhov xaus ntawm qhov xaus. Hloov chaw, lub workpiece tau txais kev txhawb nqa hauv lub tshuab kev sib tsoo ntawm nws tus kheej sab hauv lub cheeb los ntawm kev ua haujlwm thiab los ntawm kev tswj lub log. Lub chaw ua haujlwm yog tig ntawm qhov sib tsoo high-speed sib tsoo lub log thiab qeeb qeeb tswj kev tswj hwm lub log nrog txoj kab uas hla me.
Precision Nto Sib Tsoo Cov Kev Pabcuam
Kev sib tsoo deg yog lub peev xwm tseem ceeb uas tso cai rau peb ua cov khoom lag luam tshwj xeeb, ua tiav qib qib micron zam thiab cov nplaim taw tiav mus rau Ra 8 microinch.
Dab Tsi Ntawm Cov Chaw Sib Tsoo?
Qhov nruab nrab ntawm cov chaw lossis cov cylindrical grinder yog ib hom kev sib tsoo tshuab siv los txhawm rau sab nraud ntawm qhov khoom. Lub grinder tuaj yeem ua haujlwm ntawm ntau hom duab, txawm li cas los xij, cov khoom yuav tsum muaj txoj hauv kev nruab nrab ntawm kev sib hloov. Qhov no suav nrog tab sis tsis txwv rau cov duab zoo li lub tog raj kheej, ellipse, cam, lossis crankshaft.
Qhov Twg Ntawm Cov Chaw Sib Tsoo Sib Tw Puas Muaj Ntawm Ib Qhov Workpiece?
Nruab nrab ntawm cov chaw sib tsoo yog kev sib tsoo tshwm sim nyob rau sab nraud ib yam khoom ntawm qhov nruab nrab. Hauv cov txheej txheem sib tsoo no cov chaw zov me nyuam yog cov chav nyob kawg nrog ib tus taw tes uas tso cai rau tus kwv kom tig. Lub sib tsoo log kuj tseem tau tig nyob rau hauv tib qhov kev taw qhia thaum nws nyob nrog kov nrog qhov khoom. Qhov no txhais tau hais tias ob lub chaw yuav tau txav mus rau hauv cov lus qhia sib txawv thaum kev sib cuag tau uas tau tso cai rau kev ua haujlwm du thiab tsis muaj kev cia siab.
Kev Cai Sib Tsoo Hlau Nta
Peb kev ua ke ntawm plunge, saum npoo, thiab CNC profile sib tsoo muaj peev xwm tsim tau cov khoom tsim ntau cov qauv ntawm cov txheej txheem nyuaj ntawm cov tshuab ua hlau nrog cov chaw tiav tsis tuaj yeem los ntawm machining cov chaw. Cov ntawv sib xyaw ua ke, cov ntawv foos, ntau cov ntaub ntawv, cov vos txiav, txhua lub ces kaum, thiab cov ntu hlau yog txhua yam tsim nrog kev nrawm thiab raug.
Kev Pabcuam Sib Tsoo Hlau Cov Chaw
Peb cov kev pabcuam ua haujlwm sib tsoo hlau muaj xws li:
10 lub chaw tsis muaj zeb tsoo
6 poob / profile grinders
4 txheej zom zeb
Peb muaj ob hom kev los ntawm kev pub noj ntses tsis muaj chaw so. Ib qho kev tsim qauv muaj qhov qhib kev kos duab uas tso cai rau qhov chaw hla kev nrawm thiab hloov ceev-pauv; tus lwm yog Mekas kom tuav extraordinary sub-micron txoj kab uas hla kev haum. Peb micron qib siab kam rau sab grinders muaj peev xwm sai thiab nkag tau; siv peb cov ntawv txuas tshwj xeeb, cov cuab yeej muaj peev xwm kawg nthuav dav profile ua ke thiab nrog rau qhov muaj peev xim zoo siab kawg. Nrog ob chav ntsug disk grinders, peb muaj peev xwm grind ntau ntawm cov qhov chaw me me rau micron zam.
Cov Lus Qhia Ceev Txog Hais Txog Kev Sib Tsoo Sib Tsoo Kev Pabcuam
Kev muab cov khoom sib tsoo uas tsis sib xyaw tso rau qis mus rau ± 0.000020 "(± 0.5 μm)
Hauv av diam diam li me me li 0.002 ″ (0.05 hli)
Cov npoo av ua tiav kom tiav zoo li Ra 4 microinch (Ra 0.100 μm) ntawm ob qhov chaw thiab tub ntxhais, nrog rau cov txheej txheem nyias nyias ntsa, qhov ntev ntev, thiab cov xov hlau diam li me li 0.004 "(0.10 hli)
Kev Pab Lapping
Thaum koj xav tau qhov zoo kawg polished xaus, nruj kawg ntev ntev tolerances, thiab txawv tshaj plaw tsis tau muaj los ntawm lwm txoj kev ntau lawm txoj kev, peb ntiav peb cov cim hauv-tsev lapping tshuab. Peb tuaj yeem ua ob qho tib si hlab thiab cov khib nyiab siv peb cov kev sib tsoo, kev sib tsoo zoo, thiab lub tiaj tus hwm, muaj peev xwm ua kom tau raws li koj lub siab xav tau siab thiab qhov ua tiav ntawm kev ua tiav. Txuas ntxiv, peb lub peev xwm ntim khoom ruaj khov tuaj yeem ua rau peb ua tau raws li qhov loj thiab qhov loj qhov xav tau rau qhov ntsuas me me ntawm qhov chaw hlau.
Dab Tsi Yog Cov Ntaub Ntawv Zoo Tshaj Plaws Rau Qhov Sib Tsoo nto?
Cov ntaub ntawv ua haujlwm nquag muaj xws li cam khwb cia hlau thiab hlau me me. Ob qho khoom siv no tsis zoo txhawm rau txhaws lub cav sib tsoo thaum ua tiav. Lwm cov ntaub ntawv yog txhuas, stainless hlau, tooj dag thiab qee qhov plastics. Thaum sib tsoo ntawm qhov kub siab, qhov khoom ua rau nws tsis muaj zog zuj zus thiab muaj qhov cuam tshuam nrog qhov corrode. Qhov no tseem tuaj yeem ua rau poob ntawm cov hlau nplaum hauv cov ntaub ntawv uas qhov no siv tau.
Cov Lus Qhia Yooj Yim Txog Cov Kev Pab Lapping
10 lapping tshuab tuav ntev thiab thickness tolerances qis rau ± 0.0001 "(0.0025 hli)
Muaj peev xwm ntawm Ra 2 microinch (Ra 0.050 μm) kawg ua tiav ntawm ob qhov chaw thiab tub ntxhais, nrog rau cov phab ntsa nyias nyias thiab lub sijhawm ntev ntev
Ntev los ntawm luv li 0.001 ″ (0.025 hli) mus rau qhov siab tshaj 3.0 ″ (7.6 cm)
Txoj kab uas hla me li 0.001 ″ (0.025 hli)
Cov txheej txheem kev cai txhawm rau kho cov kev tsis ncaj ncees saum npoo thiab ua tiav qhov tshwj xeeb flatness thiab parallelism
Kev ntsuas cov xov ntsuas pom tseeb los ntawm ntau cov tshuab hauv tsev LVDT thiab cov khoos phis tawj tau zoo
