Cov ntsiab lus tseem ceeb rau CNC Workpiece Machining
1. Workpiece Material Xaiv & Khoom
Nkag siab cov khoom siv machinability (hardness, thermal conductivity, ductility)
Account rau thermal expansion coefficients uas cuam tshuam rau qhov tseeb qhov tseeb
Xav txog workpiece rigidity los tiv thaiv deformation nyob rau hauv txiav quab yuam
2. Kev Ua Haujlwm & Kho
Xyuas kom ruaj ntseg clamping yam tsis muaj kev ntxhov siab ntau dhau los yog distortion
Siv cov khoom tsim nyog (vises, chucks, lub tshuab nqus tsev, kev cai jigs)
Minimize overhang kom txo kev vibration thiab deflection
Txheeb xyuas qhov kev sib raug zoo nrog lub tshuab ua haujlwm
3. Kev Xaiv & Kev Tswj
Muab cov cuab yeej txiav rau cov khoom siv thiab kev ua haujlwm (kawg mills, xyaum, ntxig)
Xav txog cov cuab yeej geometry: lub kaum sab xis, lub kaum sab xis, lub kaum sab xis
Saib xyuas cov cuab yeej hnav thiab siv cov cuab yeej tswj lub neej kom zoo
Siv cov cuab yeej tuav kom raug thiab cov kev qhia tshwj xeeb
4. Txiav Parameters Optimization
Txiav txim siab qhov tsim nyog spindle ceev (RPM) raws li cov cuab yeej txoj kab uas hla thiab cov khoom siv
Xam qhov pom zoo pub tus nqi thiab qhov tob ntawm kev txiav
Siv lub tswv yim tsim nyog coolant/lubrication (dej, huab cua, MQL, los yog qhuav machining)
Qhov sib npaug ntawm cov khoom tshem tawm tus nqi nrog qhov yuav tsum tau ua kom tiav
5. Txheej txheem Planning & Programming
Txhais kom zoo machining sequence (roughing → semi-finishing → finishing)
Npaj cov cuab yeej txoj hauv kev kom txo qis kev txav nrawm thiab lub sijhawm tsis ua haujlwm
suav nrog cov hlau lead uas tsim nyog -in/lead- tawm txoj hauv kev kom tsis txhob muaj cov pov thawj
Txheeb xyuas G-code nrog simulation ua ntej txiav tiag tiag
6. Dimensional Accuracy & Quality Control
Tsim kom muaj kev sib koom tes ua haujlwm txhim khu kev qha (WCS) thiab cov cuab yeej ntev offsets
Ua raws li hauv- kev tshuaj xyuas qhov tseem ceeb
Tus account rau kev ua tiav cov nyiaj pub dawb thiab kam rau ua
Ua ntej- tshuaj xyuas kab lus ua ntej batch ntau lawm
7. Thermal & Mechanical Stability
Tso cai rau lub tshuab ua kom sov- lub sijhawm kom ncav cuag qhov sib npaug thermal
Xav txog kev siv cov coolant los tswj thermal deformation
Tswj nti khiav tawm kom tsis txhob recutting thiab nto puas
Hais txog cov teeb meem kev vibration los ntawm kev ceev / pub los yog dampening
8. Kev nyab xeeb & kev ua haujlwm raws cai
Txheeb xyuas qhov ua haujlwm nres thaum muaj xwm txheej ceev thiab cov ntaub thaiv tiv thaiv
Siv PPE kom raug thaum tuav cov chips ntse lossis cov dej txias
Ua raws li cov txheej txheem kaw / tagout thaum teeb tsa thiab tu
Khaws qhov chaw ua haujlwm huv kom tsis txhob muaj hluav taws kub hnyiab los ntawm cov roj-soaked chips
Cov ntsiab lus zoo tshaj plaws
表格
| Yam | Ntsiab Action |
|---|---|
| Kev npaj | Kev txheeb xyuas qhov program, tshuaj xyuas cov ntaub ntawv, kho qhov tseeb |
| Teeb tsa | Precise alignment, ruaj ntseg clamping, tool pre-setting |
| Kev ua tiav | Parameter xyuas, nti tswj, ntsuas qhov ntev |
| Ua tiav | Deburring, tu, zaum kawg soj ntsuam, cov ntaub ntawv |
