Tig -Milling Compound Machining rau Automotive Parts

Tig-milling tsis yog ntshiab tig thiab nws tsis yog milling ntshiab. Nws yog cov txheej txheem kev sib koom ua ke ntawm ib lub tshuab uas sib txuas ua haujlwm sib hloov nrog cov cuab yeej nyob hauv kev tswj hwm tag nrho CNC. Cov cuab yeej nyob, C-axis positioning, thiab feem ntau yog Y-axis lossis ntxiv rotary axes cia lub tshuab tuav ob qho tib si cylindrical nto thiab complex prismatic nta yam tsis tau tshem tawm ntawm chuck.

Txoj kev ib txwm muaj: tshuab dhos → zeb → kev ua haujlwm thib ob → tshuaj xyuas.
Tig -mill txoj kev: ib chucking → tiav txoj siav + milling + drilling + tapping → tshuaj xyuas.

Vim hais tias ib feem nyob twj ywm ntawm tib lub datum, feature-rau-feature kev sib raug zoo nyob twj ywm xauv. Qhov no yog qhov twg5-Axis CNC Machining qhov chawxa lawv cov nqi tiag tiag. Ib txhij los yog txoj hauj lwm 5-axis txav mus txog undercuts, angled qhov, thiab contoured nto uas yuav tsis xav tau ntau fixtures. Qhov tshwm sim yog nruj dua geometric raug thiab deb tsawg lub sij hawm tsis txiav.

Automotive Cheebtsam muab cov kev xav tau uas ua raws li cov machining ua haujlwm tsis zoo.

Complex Geometry
Cov shafts, steering knuckles, turbocharger vaj tse, camshafts, thiab cov khoom sib txawv niaj hnub sib xyaw ua cov diameters nrog milled flats, keyways, cross- qhov, thiab contoured ntsej muag. Ib qho kev teeb tsa ua kom coaxiality thiab angular kev sib raug zoo.

Tight Tolerances
Cov yam ntxwv tseem ceeb feem ntau zaum ntawm ± 0.01 hli lossis nruj dua. Txhua re-clamping qhia tau pawg- nce. Ib zaug - teeb tsa tig-milling ua rau qhov kev ua yuam kev qis qis vim tias txhua qhov tshwj xeeb sib koom ua ke sib koom ua ke.

Cov khoom pov tseg thiab kev tswj tus nqi
Cov khoom siv tsawg dua, kev tuav tsawg dua, thiab cov seem qis txo cov nqi tag nrho ib feem. Aluminium alloys, stainless steels, thiab titanium qib feem ntau nyob rau hauv lub teeb yuag los yog kev ua tau zoo daim ntawv thov tshuab huv si thaum lub cuab tam txoj kev nyob twj ywm tsis tu ncua nyob rau hauv ib qho kev pab cuam.

Cov ntaub ntawv hauv khw thiab cov ntawv tshaj tawm kev lag luam tsis tu ncua qhia lub voj voog - lub sijhawm txo 40–50 %, kev teeb tsa suav poob los ntawm ntau qhov haujlwm mus rau ib lossis ob, thiab ntsuas qhov poob qis hauv qhov yuam kev ib zaug ntau - ua haujlwm platforms hloov cov tshuab ua ntu zus.

Ib qho yooj yim automotive ncej lossis knuckle-style ib feem zoo li no:

Cov txheej txheem ib txwm muaj (feem ntau 4–6 teeb): roughly tig → tiav tig → zeb flats thiab keyways → laum thiab kais hla -qhov → thib ob zeb los yog grind → zaum kawg soj ntsuam. Txhua qhov kev hloov pauv yuav tsum tau kho tshiab, rov- qhia, thiab muaj kev pheej hmoo tsis raug.

Tig-mill compound processs (1–2 setups): qhov yog chucked ib zaug; lub tshuab ua tiav txhua txoj kev tig, milling, drilling, thiab tapping nyob rau hauv ib qho kev pab cuam tas mus li. Sub-spindle hloov, thaum muaj, ua tiav ob qho tib si xaus nrog kev cuam tshuam tus neeg teb xov tooj tsawg.

Qhov kom zoo dua qhia meej meej rauCNC milled prototypesrau kev kuaj tsheb. Prototype txhuas lub sij hawm poob vim tias tsis muaj kab nruab nrab ntawm cov tshuab thiab tsis tos rau cov khoom siv thib ob. Tsim pab pawg iterate sai dua thiab txav mus rau hauv kev tsim khoom nrog kev ntseeg siab dua. Tib yam nkaus xwb - teeb tsa logic tom qab txo WIP, kev ua haujlwm, thiab hauv pem teb qhov chaw hauv ntim khiav.

tig-milling txo lub sij hawm ntau lawm li cas? Nws tsoo cov haujlwm ua ntu zus mus rau hauv ib lub voj voog txuas ntxiv thiab tshem tawm feem ntau ntawm kev sib tshuam - tshuab hloov tsheb. Cov kev txuag tau los ntawm kev tshem tawm kev teeb tsa, tsis yog los ntawm kev khiav lub spindle sai.

Ib tus neeg muag khoom tsheb Tier ib txwm tau ntsib kev ncua sij hawm rov qab ntawm lub kauj kauj ruam yooj yim -knuckle thiab tsav-shaft tsev neeg. Cov kev coj ua ib txwm siv ntau lub tshuab thiab tsib lossis ntau dua teeb tsa. Qhov tseem ceeb bores thiab mounting lub ntsej muag pom cov teeb meem kam rau ua; txawm me ntsis batch coj lub lis piam.

Cov khoom txav mus rau 5-axis muaj peev xwm tig-mill platform. Tag nrho cov yam ntxwv tseem ceeb tau ua tiav hauv ib lossis ob lub clampings. Cov txiaj ntsig hauv kev hloov pauv zoo xws li teeb tsa lub sijhawm txiav los ntawm kwv yees li ib nrab, lub sijhawm ua haujlwm txo qis 15-40%, tag nrho cov sij hawm txhuas compressed 40-50%, thiab thawj-dhau tawm los tau zoo dua vim tias kev hloov pauv cov ntaub ntawv ploj lawm. Cov txheej txheem tswj tau ua raws li ISO 9001 thiab IATF 16949 cov txheej txheem los ntawm cov qauv los ntawm ntim.

Qhov kev hloov pauv tau ua haujlwm, tsis yog siv tshuab xwb.

Thaum koj soj ntsuam 5-axis CNC machining chaw tsim tshuaj paus lossis 5-axis CNC machining Hoobkas, saib rau cov ntaub ntawv pov thawj ntau dua li cov lus thov:

Tshuab muaj peev xwm: tseeb zeb-tig los yog ib txhij 5-axis platforms nrog cov cuab yeej nyob, txaus ntxaiv zog, thiab muaj peev xwm txaus.

Kev paub txog cov khoom siv: ua pov thawj ua haujlwm nrog aluminium alloys, stainless hlau, thiab titanium ntau hauv cov kev pab cuam tsheb.

Cov txheej txheem zoo: CMM, hauv - txheej txheem kev soj ntsuam, thiab cov ntaub ntawv soj ntsuam cov phiaj xwm uas txhawb nqa ± 0.01 hli (lossis nruj dua) cov cai.

Tus qauv-rau- kev tsim khoom txuas ntxiv: lub peev xwm txav los ntawm CNC milled prototypes rau hauv cov lag luam wholesale CNC milled automotive qhov chaw yam tsis muaj re- tsim nyog rau tag nrho cov txheej txheem.

Cov txheej txheem pob tshab: txaus siab los tham txog kev teeb tsa lub tswv yim, lub tswv yim tsim kho, thiab lawv tswj cov ntaub ntawv li cas ntawm koj qhov geometry tshwj xeeb.

Ib tug txhim khu kev qha precision automotive qhov chaw muag khoom Tuam Tshoj (los yog lwm qhov) yuav qhia cov piv txwv tiag tiag thiab tham los ntawm kev lag luam -offs ntawm multi-axis CNC machining vs tsoos machining rau koj tsev neeg.