Koj puas tau ntsib qhov teeb meem no-koj tau programmed txhua yam, kho cov cuab yeej, thiab tom qab ntawd thaum koj nias pib, cov cuab yeej tawg lossis qhov ua tiav yog qhov phem? Feem ntau, qhov teeb meem nyob hauv kev xaiv cov cuab yeej tsis raug.
CNC machining tej zaum yuav zoo li cov cai tswj hwm, tab sis lub cuab yeej yog qhov ua haujlwm tiag tiag. Xaiv cov cuab yeej zoo ua kom cov khoom nce ib nrab; xaiv qhov tsis ncaj ncees lawm yuav nkim ib hnub. Niaj hnub no, cia peb tham txog xya feem ntau siv CNC tej cuab yeej: lawv zoo li cas, lawv nyob nraum rau dab tsi, thiab yuav ua li cas siv lawv zoo.
Ua ntej, cia peb tham txog cov cuab yeej tshwj xeeb uas tsim los rau "loj- nplai" cov haujlwm: lub ntsej muag milling cutter, tseem hu ua disc milling cutter lossis fly cutter. Nws yog ib qho yooj yim kom paub txog -ib lub disc- zoo li tus cutter lub cev nrog ob peb rotating inserts. Qhov no yog qhov loj heev thiab tshwj xeeb yog tsim los rau ib txoj haujlwm tseem ceeb: milling loj tiaj tus.
Lub ntsej muag Milling Cutter Khoom, Hom, Tshuab thiab Daim Ntawv Thov Portal - Xaiv, Q&A, Kev Pabcuam, Kev daws, Piv txwv
Xav txog nws, yog tias ib feem ntawm qhov chaw siv los yog qhov chaw tiaj tus loj yuav tsum tau ua kom tiav, koj yuav tsum tau ua nrog rau lwm cov cutters? Lub ntsej muag milling cutter, ntawm qhov tod tes, txiav sai thiab smoothly nyob rau hauv ib tug mob stroke, uas yog vim li cas cov kws paub txog machining cov kws txawj hu nws ib tug "roughing marvel." Piv txwv li, yog hais tias koj nyob nraum machining ib tug loj tiaj tus nto ntawm lub cav thaiv, tsis muaj nws, lub efficiency tsuas yuav tsis mus txog par.
Qhov feem ntau ntau yam "Workhorse"
Circular End Mill 4-Flute High-Performance General-Purpose Machining - JLCPCB FA Mall
End mills yog cov cutters ncaj nrog helical txiav npoo, ua tag nrho ntawm carbide, thiab saib zoo heev. Lub tshuab txiav no yog ntau yam hauv CNC machining, ua haujlwm ntau yam:
Milling tiaj tus
Milling sidewalls
Cavity txiav
Grooving
Txawm hais tias nws yog roughing los yog tiav, nws tuaj yeem tuav nws. Koj tuaj yeem hais tias nws yog qhov tseem ceeb ntawm pwm machining. Ib qho zoo kawg zeb yog sib npaug rau peb cutters zoo tib yam.
Tus "Master" ntawm Precision Ua Haujlwm: BT40nbh2084 Precision Boring Tool Teem, BT50 Machining Center Micro- Kho Lub Taub Hau Taub Hau, NBJ16 Adjustable Boring Tool - Huwo Taobao
Cov cuab yeej tho txawv no muaj qhov tshwj xeeb tsim- lub taub hau nrog lub taub hau kho tau, ua tiav nrog kev kawm tiav. Nws tsis yog rau kev ua haujlwm ntxhib; nws yog tshwj xeeb rau kev ua haujlwm zoo.
Nws yog siv los ua kom tiav ua ntej -drilled qhov. Xav txog qhov bearing qhov thiab mating qhov- qhov yuav tsum tau muaj rau qhov tseeb qhov loj me thiab qhov chaw tiav yog qhov siab heev. Yuav ua li cas zoo ib tug precision tho txawv cuab yeej ua tau qhov no? Nws tuaj yeem ua tau zoo- kho lub taub hau loj thaum machining, siv cov kev kawm tiav los tswj lub qhov loj. Rau ib lub qhov haum rau cov kabmob, txawm tias qhov sib txawv me ntsis yog qhov tsis tsim nyog; uas yog qhov uas precision tho txawv cuab tam los rau hauv.
Duab
Ob yam khoom me me, tab sis muaj cov haujlwm tseem ceeb
Tungsten Carbide Chamfering cuab tam, Centering Drill, 60℃/ 90℃Chamfering cuab tam, 120℃Centering Drill Bit_HuwoTao
Kev xyaum ua haujlwm nruab nrab thiab cov cuab yeej chamfering ob leeg zoo li cov cuab yeej nrog cov lus qhia tapered, tab sis lawv ua ntau yam.
Dab tsi yog qhov chaw xyaum siv rau? Nws pab qhov kev xyaum tom ntej nrhiav nws txoj haujlwm. Yog hais tias koj ncaj qha mus laum ib lub qhov nrog ib tug twist xyaum, lub laum me ntsis yog nquag mus drifting, ua rau qhov tsis raug qhov chaw. Ua ntej, siv lub hauv paus laum los ua ib lub qhov me me, tom qab ntawd laum lub qhov kom tsis tu ncua.
Lub cuab yeej chamfering yog yooj yim dua - nws tshem tawm burrs thiab chamfers qhov qhib los yog ntug ntawm qhov. Tom qab machining qhov chaw, burrs ntawm cov npoo tuaj yeem ntse thiab tsis yooj yim rau kev sib dhos. Ib zaug tig ntawm cov cuab yeej chamfering daws tag nrho cov teeb meem no.
Thawj kauj ruam nyob rau hauv tag nrho lub qhov machining
Hex Shank Twist Laum, 6.35mm Electric Screwdriver, Pneumatic Screwdriver, Internal Hex Laum Bit Set_HuwoTao
Twist xyaum, lub npe suab qub -fashioned, tab sis lawv yog cov feem ntau hom xyaum xyaum. Featuring ib kauv nti tshem tawm zawj, nws zoo li ib txoj hlua twisted.
Nws txoj hauj lwm yog qhov yooj yim thiab yooj yim tshaj plaws: drilling. Txawm hais tias nws yog tapping, tho txawv, lossis reaming, txhua yam pib nrog cov kauj ruam no. Yog tsis muaj lub qhov pilot drilled los ntawm twist xyaum, tsis muaj ib tug tom qab ilv ua hauj lwm yuav ua tau. Ib lub tshuab yuav tsum tau xyaum kaum ob lub qhov, thiab nws yog thawj kauj ruam uas paving txoj kev.
"Threading" Parts
Coj mus rhaub - Quick Encyclopedia
Ib tug kais, tseem hu ua xov cutter los yog tshuab kais, muaj ib tug threaded profile thiab feem ntau muaj ib tug titanium{0}}plated txheej.
Nws lub hom phiaj ib leeg yog los tshuab cov xov sab hauv. Muaj ob txoj hauv kev:
Tapping kais: Drills ncaj qha rau hauv, siv nws tus kheej zoo li "txiav" tawm cov xov.
Xov cutter: Mills xov me ntsis los ntawm me ntsis siv txoj kev pub.
Nyob rau hauv niaj hnub kev lag luam siab heev, xws li aerospace thiab automotive qhov chaw, qhov yuav tsum tau rau threaded qhov tshwj xeeb yog siab. Cov xov machined nrog cov kais dej muaj qhov profile tsis tu ncua, lub zog zoo, thiab ua kom cov ntsia hlau nruj nruj heev thaum sib dhos.
Tau tham txog xya cov cuab yeej txiav no, cia peb tham txog qee yam ntau tus neeg pib tsis meej pem: lub voj voog roughing ntawm lub tshuab dhos. Cias muab, nws yog hais txog yuav ua li cas lub tshuab pab koj tshuab ib feem txheej los ntawm txheej.
"Tus Neeg Ncaj Ncees" ntawm Ib Ntus, Ib Kab Ntawm Txoj Cai
Lub voj voog G90 yog ib lub voj voog ruaj khov. Qhov ntawd txhais li cas? Koj ua ib qho kev txiav, sau ib kab ntawm txoj cai; ua lwm txoj kev txiav, sau lwm kab code. Koj yuav tsum manually npaj txhua txiav.
Nws cov yam ntxwv tseem pom tseeb:
Lub logic yog yooj yim, yooj yim rau beginners to taub.
Tab sis nrog ntau cov kauj ruam, qhov kev pab cuam yuav ntev txaus ntshai.
Nws yog inefficient thiab unsuitable rau complex contours.
Piv txwv li, yog tias koj xav tshuab lub kauj ruam nrog tsib kauj ruam, siv G90, koj yuav tsum tau sau cov lej rau tsib ntu. Nrog ntau cov kauj ruam, tus lej ntawm cov lej nce ntau heev. Qhov kev pab cuam ntev dua, qhov ntau nws yog qhov ua yuam kev, thiab qhov nyuaj nws yog qhov teeb meem.
Lub tshuab "Smart" uas cia ua haujlwm nrog ib kab lus: Compound Roughing Cycle Commands G70, G71, G72, G73 rau CNC Lathe Machining - Zhihu
G71 txawv; nws yog hu ua compound roughing cycle. Koj tsuas yog yuav tsum tau ua ib yam: kos qhov kawg contour thiab qhia lub kaw lus ib zaug. Lub kaw lus cia li muab cov khaubncaws sab nraud povtseg thiab txiav cov khoom, ib qho txiav ib zaug, tsis tas koj yuav tsum sau cov lej rau txhua qhov txiav.
Piv txwv li:
G90 zoo li hais rau ib tus neeg "tso ib kauj ruam, nres, ua lwm kauj ruam, nres dua ..."
G71 zoo li hais rau ib tug neeg "mus ntawm no mus rau qhov ntawd," thiab nws yuav siv sij hawm nws tus kheej.
Qhov kev pab cuam yog incredibly concise, tsuas yog ob peb kab ntawm code. Rau qhov chaw uas muaj ntau cov kauj ruam lossis cov contours nyuaj, G71 yog qhov ua tau zoo dua thiab tsis tshua muaj kev ua yuam kev. Hauv ntau qhov kev cob qhia kev tsim khoom siab heev, cov programmers tam sim no nyiam G71-nws txuag lub sijhawm, txo kev mob hlwb, thiab txhim khu kev qha.
Tau tham txog ntau yam cuab yeej txiav thiab qhov sib txawv ntawm ob txoj kev roughing ... Qhov tseeb, ua CNC machining tuaj yeem nyuaj lossis yooj yim - nws tsuas yog ib qho teeb meem ntawm kev xaiv cov cuab yeej tsim nyog, sau cov kev pab cuam zoo, thiab ua kom lub tshuab ua haujlwm zoo.
