Hauv daim teb ntawm precision machining, qhov chaw mus dhau kev sib tw machining txheej txheem. Cov txheej txheem no tshem cov khoom los ntawm cov hlau tshwj xeeb kom txog rau thaum qhov kawg ua. Cov cuab yeej siv yuav tig, txiav, zeb, thiab tho cov hlau raws li cov neeg siv khoom tshwj xeeb. Qee lub sij hawm, cov txheej txheem no tawm tawm cov khib nyiab tsis tseem ceeb thiab tsa npoo tshwm sim los ntawm cov cuab yeej, uas yog hu ua Burrs. Deburring yog ib txoj kev tseem ceeb los xyuas kom meej qhov tseeb, qhov chaw zoo, thiab lub neej pabcuam.
Hauv qab no yog cov lus qhia ntxaws ntxaws txog cov kev ua kom deburring thiab lawv cov yam ntxwv thiab kev sau xwm txheej:
1. Cov Kev Ntsuas Kho Mob Mechanurring
Tshem tawm cov burrs dhau los ntawm kev siv tshuab yog cov txheej txheem ib txwm muaj thiab tsim nyog rau ntau yam khoom siv thiab cov qauv.
1. Los Ntawm Txhais Tes Sib Tsoo
Cov cuab yeej: Sandpaper, ntawv, roj, scraper, thiab lwm yam.
Nta: muaj kev hloov pauv siab, tuaj yeem ua cov duab thiab cov tuag, tab sis tsis tshua muaj txiaj ntsig, cia siab rau kev ua haujlwm, thiab kev sib xws.
Daim Ntawv Thov: Cov pob khoom me me, ua tiav hauv zos ua tiav ntawm cov khoom precision (xws li cov pob me me ntawm Aerospace feem).
2. Sib Tsoo thiab Polishing
Kev co sib tsoo: muab cov seem thiab sib tsoo xov xwm (xws li cov thawv yas) rau hauv lub thawv ntim khoom thiab tshem tawm los ntawm kev co kom sib txhuam.
Cov txiaj ntsig: kev ua haujlwm siab, haum rau kev ua cov khoom me me thiab nruab nrab, zoo sib xws.
Daim ntaub ntawv thov: Cheebtsam hluav taws xob, qhov chaw tsheb (xws li lub zog, bearings).
Kev sib tsoo sib tsoo: Siv cov hlau nplaum kom tsav cov nyom sib nqus (xws li cov kab hlau thaiv cov hlau) rau adsorb ntawm thaj chaw, thiab tshem tawm cov kev sib txhuam los ntawm kev sib txhuam.
Cov txiaj ntsig: tuaj yeem nkag mus rau hauv cov kab nrib pleb (xws li lub qhov muag tsis pom kev, hla lub qhov) yam tsis muaj kev puas tsuaj rau qhov chaw.
Cov Kev Siv: Khoom Siv Kho Mob (xws li cov kua txiv qaub), cov pwm pwm.
3. Milling \/ Txiav Deburring
Cov Cuab Yeej: Tshwj xeeb cov cuab yeej deburring (xws li chamfering cutters, milling cutters).
Nta: kev ntsuas siab, tswj tau chamfer loj, tab sis yuav tsum muaj cov phiaj xwm lossis fixture txoj haujlwm, tsim nyog rau cov qauv ib txwm muaj.
Cov ntawv thov: Deburring ntawm txhuas alloy kab noj hniav thiab PCB board sawv.
2. Cov Kev Ua Si Kev Ua Si Debring
Siv tshuaj lom neeg kom yaj sab burrs, haum rau seem nrog hardness lossis nyuaj qauv qauv.
1. Tshuaj Txhuam Milling (CHM)
Lub hauv paus ntsiab lus: txawm cov ntu hauv cov kua ua kua (xws li sodium hydroxide, nitric acid), thiab burrs acrws yog qhov uas nyiam tshaj tawm vim yog qhov loj thaj chaw.
Nta: tsis muaj kev ntxhov siab rau txhua yam lossis cov khoom siv nyias lossis cov khoom siv titormed yooj yim), tab sis khib nyiab ua kua xav tau kev ua haujlwm ib puag ncig.
Daim Ntawv Thov: Lub Cav Ua Huab Cua Cua, Precision Cov Cuab Yeej Siv Kho Mob.
2. Electrochemical deburring (ECD)
Lub hauv paus ntsiab lus: ntu yog siv los ua anode, cov cuab yeej electrode yog siv raws li cathode, thiab cov burrs yog yaj los ntawm electrochemical cov tshuaj tiv thaiv nyob rau hauv electrolyte hauv electrolyte hauv electrolyte hauv electrolyte hauv electrolyte hauv electrolyte hauv electrolyte hauv electrolyte hauv electrolyte hauv electrolyte.
Nta: Cov kev ua kom siab deburring efficiency, tus nqi ntawm kev sib cais tuaj yeem yog qhov sib zog tswj, thiab nws yog qhov sib sib zog tswj, thiab nws yog qhov sib sib zog nqus qhov thiab hla qhov (xws li hydraulic valve lub cev).
Daim Ntawv Thov: Tsheb Gearbox Qhov Chaw, Aerospace Fasteners.
3. Thermal Deburring (TBD)
Siv cov tshuaj tiv thaiv kub siab kom tshem tawm burrs, haum rau kev ua tiav.
1. Ntsiab Cai
Muab cov khoom ntim tso rau hauv cov thawv kaw, dhau ntawm hydrogen siv roj (xws li 3000 degree), tsim kev kub siab (txog kev kub ntxhov), tsim kom muaj kev kub ntxhov (txog 3000 oxidized thiab hlawv kom tshem tawm.
2. NTA
Burrs nyob rau hauv cov haujlwm zais (xws li sab hauv qhov thiab khoob) tuaj yeem muab tshem tawm nrog kev sib xws.
Qhov kub yuav tsum tau nruj me ntsis kom tsis txhob ua kom tsis txhob ua kom muaj kev puas tsuaj (haum rau cov khoom kub siab xws li hlau thiab hlau stainless).
3. Daim Ntawv Thov
Tsheb cov cav hauv lub tog raj kheej (xws li cov tog raj kheej (iav cov thawv), qhov chaw compressor.
IV. Ultrasonic Debur Drace
Siv kev co ultrasonic kev co lub zog tshem tawm cov burrs me me.
1. Ntsiab Cai
Tshem tawm cov seem nyob rau hauv kev daws teeb meem tu, thiab lub tshuab hluav taws xob kev co (} khz), uas tsav cov burrs kom lawv poob tawm.
2. NTA
Haum rau kev tshem tawm micron-qib kev ua phem nrog me ntsis kev puas tsuaj rau saum npoo ntawm cov seem.
Ib qho tshwj xeeb ua haujlwm tshwj xeeb yuav tsum tau kho cov ntu, thiab kev ua tau zoo yog nyob ntawm lub zog ntawm cov khoom siv.
3. Daim Ntawv Thov
Precision cov hluav taws xob hauv hluav taws xob (xws li Mems Sensors), Optical Lens Ntug Burrs.
5. Laser Deburring Txuj Ci
Siv High-Lub Zog Laser Beam kom precisely tshem cov burrs.
1. Ntsiab Cai
Tsom cov kab teeb ci rau Irradiate cov burrees, ua rau lawv vaporize lossis yaj thiab poob tawm tam sim ntawd, thiab txoj kev tuaj yeem tswj tau los ntawm lub cajmeem.
2. NTA
Tsis tshua muaj qhov tseeb precision (nce txog micron qib), tsis muaj kev sib chwv, thiab tsis muaj kev ntxhov siab txhua yam.
Cov cuab yeej siv tau yog siab, haum rau me me batches ntawm cov khoom ntsuas hluav taws xob (xws li aerospace titanium txheej).
3. Daim Ntawv Thov
Precision Qhov chaw ntawm cov khoom siv kho mob, turbine hniav ntawm cov tshuab hluav taws xob.
6. Lwm cov kev deburring tshiab
1. Waterjet DEBURRING
Lub dav hlau dej siab (siab tuaj yeem ncav pua pua ntawm MPa) Kev cuam tshuam BURRS, xws li cov ntaub ntawv muag (xws li txhuas, plastics) lossis nyias-walled ntu.
2. Ntshav Deigring
Siv cov khoom siv hluav taws xob siab hauv ntshav mus rau bombard burrs, haum rau scenes rhiab rau cov khoom paug xws li cov semiconductors thiab kev ua kom haum pwm.
3. Electrochemical neeg kho tshuab composite deburring
Ua ke sib xyaw electrolytic corrosion thiab tshuab sib tsoo, nws yuav siv rau kev ua haujlwm hauv kev ua haujlwm hauv qhov chaw siab (xws li cov khoom tawv tawv (xws li cov hlau hardened).
Qhov tseem ceeb hauv kev xaiv cov kev deburring
Cov Khoom Siv Khoom:
Hlau (xws li Steel thiab Aluminium): Neeg kho tshuab, electrolytic, laser thiab lwm txoj hauv kev tuaj yeem xaiv tau;
Cov hlau uas tsis muaj hlau (xws li plastics thiab ceramics): ultrasonic, dej dav hlau lossis kev sib tsoo ntawm txhais tes yog qhov nyiam.
Cov Qauv Tshooj:
Cov kab ke hauv qab kab kab \/ sib sib zog nqus qhov: sib nqus sib tsoo, electrolytic deburring;
Precision nto \/ micro burrs: laser, ultrasonic.
Ntau Lawm Batch:
Cov pob me me: phau ntawv, laser;
Loj Batch: Kev co sib tsoo, cua sov ua kom deburring.
Qhov Yuav Tsum PreCENTEMENTS:
Siab precision (xws li aerospace): laser, electrolytic;
General precision: kev sib tsoo tshuab, tshuaj lom milling.
Lub ntsiab
Deburring nyob rau hauv precision machining yuav tsum muaj kev xaiv cov hau kev raws li cov khoom siv ntu, qauv, ntsuas cov qauv thiab kev tsim khoom ntau lawm. Nyob rau yav tom ntej, nrog kev txhim kho kev siv tshuab thiab cov thev naus laus zis (xws li cov neeg hlau + laser \/ electrolysis) yuav dhau los ua kom muaj txiaj ntsig zoo thiab raug tshem tawm. Tsis hais tus txheej txheem siv, kev ua kom debistring thev naus laus zis pab tshem tawm deformation thiab cov hlau tawg nyob rau seem, yog li ua kom cov seem ua tau qhov tseeb. Tshem tawm cov burrs rau ntawm qhov chaw uas corrosion tsis tshwm sim thiab tiv thaiv kev nkees nkees uas yuav ua rau cov khoom poob.