Nto Sib Tsoo Tshuab

 

Lub tshuab ziab khaub ncaws yog ib qho cuab yeej siv tshuab uas siv lub ntsej muag los yog lub ntsej muag kawg ntawm kev sib tsoo lub log raws li cov cuab yeej txiav los zom qhov chaw ntawm lub workpiece. Nws txoj hauv kev ua haujlwm tseem ceeb yog: qhov siab -kev sib hloov ceev ntawm lub log sib tsoo yog lub ntsiab lus taw qhia, ua ke nrog cov reciprocating linear lossis rotary motion ntawm lub workpiece, thiab kev sib cuam tshuam ntawm kev sib tsoo lub log, kom ua tiav cov txheej txheem tshem tawm cov khoom ntawm lub workpiece nto, thaum kawg ua tiav cov duab geometric zoo los ntawm qhov tseeb thiab qhov tseeb ntawm qhov chaw.

 

 

Ib qho kev sib tsoo tshuab feem ntau muaj cov khoom tseem ceeb hauv qab no:

 

1. Lub txaj:Cov txheej txheem txhawb nqa ntawm lub tshuab cuab yeej, feem ntau yog ua los ntawm siab - lub zog cam khwb cia hlau (xws li Meehanite cam khwb cia hlau) lossis granite. Nws yuav tsum muaj qhov tsis tshua muaj siab rigidity thiab kev co tsis kam ua kom muaj kev ruaj ntseg ntawm cov txheej txheem sib tsoo.

 

2. Cov rooj ua haujlwm:Siv rau mount thiab kho lub workpiece. Qhov ntau tshaj plaws yog electromagnetic chuck, uas siv lub zog sib nqus los tuav cov khoom ua haujlwm los ntawm cov khoom siv hlau nplaum (xws li steel lossis cam khwb cia hlau). Lub rooj ua haujlwm tuaj yeem ua cov lus tsa suab ntev ntev (lub rooj plaub) lossis cov lus tsa suab (lub rooj voj voog).

 

3. Sib tsoo lub taub hau / sib tsoo taub hau:Cov tivthaiv uas mounts lub sib tsoo log thiab tsav nws tig ntawm kev kub ceev. Lub spindle system yog nws cov tub ntxhais, thiab nws feem ntau siv siab -precision hydrostatic bearings los xyuas kom meej kev sib hloov thiab rigidity.

 

4. Swb thiab kab:Lub swb tsav lub log sib tsoo lub taub hau kom txav mus rau vertically raws kab lus qhia kev tsheb nqaj hlau ( ntsug pub), lossis nws txav mus tom qab ( sab nraud pub), ua kom lub log sib tsoo tau hloov kho ntau yam hauv qhov chaw.

 

5. CNC System:Nyob rau hauv niaj hnub CNC nto grinders, CNC system yog "lub hlwb." Nws tswj kev txav ntawm txhua axis (xws li longitudinal, transverse, thiab ntsug), ua kom tsis siv neeg dimensionaling, tsis siv neeg log hnav, tsis siv neeg them nyiaj, thiab kev sib tsoo ntawm qhov chaw nyuaj.

 

 

Thaum sib tsoo, muaj ntau yam kev taw qhia yooj yim:

* Main Motion:Siab -kev sib hloov ceev ntawm lub log sib tsoo.

* Feed Motion:

- Longitudinal Feed: Lub reciprocating linear motion ntawm lub workpiece uas tau tsav los ntawm lub rooj (rau lub rooj zaum grinders).

- Transverse Feed: Lub log sib tsoo txav sib nrug ntawm nws cov axis kom maj mam npog tag nrho cov tshuab ua haujlwm.

- Vertical Feed: Lub log sib tsoo ua rau kev txiav tawm mus rau qhov tob ntawm lub workpiece, tswj qhov tob ntawm txhua qhov sib tsoo.

 

Txoj kev sib tsoo feem ntau muaj xws li:

- Transverse sib tsoo:Txoj kev sib tsoo feem ntau. Txhua qhov reciprocating txav ntawm lub rooj ua haujlwm (los yog txhua qhov thim rov qab) ua rau lub log sib tsoo ua rau ib qho kev hloov pauv mus txog thaum tag nrho saum npoo av, ua raws li ib txoj kab ntsug. Txoj kev no muab cov cua kub zoo thiab siab precision.

- Qhov tob sib tsoo:Nyob rau hauv ib qho ntsug pub, feem ntau ntawm cov workpiece qhov nyiaj pub dawb raug tshem tawm, ua raws li kev pub mov transverse. Txoj kev no muaj txiaj ntsig zoo tab sis qhov chaw xav tau siab ntawm lub tshuab cuab yeej rigidity thiab txias.

- Kauj ruam sib tsoo:Lub sib tsoo log yog hnav mus rau hauv ib tug stepped zoo. Nyob rau hauv ib qho ntsug pub, cov kauj ruam sib txawv faib cov kev sib tsoo ua haujlwm, ua tiav siab - kev sib tsoo zoo.

 

 

Nto sib tsoo tshuab tau dhau los ua cov cuab yeej tseem ceeb hauv machining vim lawv cov txiaj ntsig zoo hauv precision nto machining, uas nyuaj rau lwm txoj kev machining (xws li milling thiab npaj) los hloov. Cov hauv qab no yog cov txiaj ntsig tseem ceeb ntawm kev sib tsoo tshuab, tshuaj xyuas kom meej los ntawm kev ua haujlwm zoo thiab cov txheej txheem muaj peev xwm rau cov txiaj ntsig kev lag luam:

 

1. Extreme Machining Precision

Qhov no yog qhov tseem ceeb tshaj plaws thiab qhov tseem ceeb tshaj plaws ntawm kev sib tsoo tshuab.

- Siab Dimensional Accuracy:Kev sib tsoo tshuab tuaj yeem ua tiav qhov ntev ntawm IT5-IT6 lossis siab dua. Nyob rau niaj hnub high-precision nto grinders, thickness kam rau ua yuav ruaj khov nyob rau hauv ob peb micrometers (μm).

- High Deometric Accuracy:Siab flatness (piv txwv li, 0.002-0.003 mm flatness tshaj 1000 mm ntev) thiab parallelism tuaj yeem ua tiav. Qhov no yog qhov tseem ceeb heev rau cov khoom siv xws li precision gauges, pwm templates, thiab cov lus qhia.

- High Positional Accuracy:Lub perpendicularity ntawm workpiece txheeb ze rau lwm qhov chaw siv tau raug tswj tau meej, uas yog qhov tseem ceeb rau txoj cai -angled workpieces thiab kev sib dhos ntawm cov rooj sib txoos.

 

2. Zoo heev Surface Quality

Cov txheej txheem sib tsoo yog qhov tseem ceeb ntawm micro- txiav cov nplej ntau ntawm cov pob zeb sib tsoo, uas ua rau cov yam ntxwv tshwj xeeb.

- Tsis tshua muaj Nto Roughness:Los ntawm kev hnav khaub ncaws zoo sib tsoo thiab xaiv cov kev sib tsoo uas tsim nyog, daim iav- qib tiav ntawm Ra 0.8μm rau Ra 0.2μm lossis qis dua tuaj yeem ua tiav (hauv qab Ra 0.01μm, daim iav sib tsoo yuav tsum tau ua). Qhov no yog qhov nyuaj rau kev ua tiav nrog milling lossis npaj.

- Txhim kho Surface Physical thiab Mechanical Properties:Cov khawb zoo uas tsim los ntawm kev sib tsoo yog qhov sib xws thiab tsis yog - kev taw qhia, pab tsim cov roj zoo - lubricating nto thiab txo qhov hnav ntawm cov khoom txav. Nyob rau tib lub sijhawm, piv rau kev txiav nrog siab - cov cuab yeej steel ceev, cov cuab yeej txiav thiab cov cua sov uas tsim los ntawm kev sib tsoo feem ntau yog nyob rau hauv cov txheej txheem dej ntiav heev, nrog rau cov thermal cuam tshuam tsawg dua ntawm cov workpiece matrix.

 

3. Kev tshem tawm tau zoo thiab ua haujlwm tau zoo

Txawm hais tias qhov chaw sib tsoo tshuab feem ntau yog siv rau kev ua tiav, lawv kuj muaj qee qhov kev ua haujlwm roughing.

- Machining Hardened Workpieces:Rau cov khoom ua haujlwm uas twb tau txais kev kho cua sov thiab ua kom tawv nqaij (hardness ncav cuag HRC50 lossis siab dua), cov cuab yeej siv hlau zoo tib yam (xws li milling cutters thiab planing cutters) tsis tuaj yeem tshuab lawv, thaum lub hardness ntawm kev sib tsoo log yog ntau dua. Yog li ntawd, nto grinders tsuas yog kev xaiv kom ua tiav qhov kawg ntawm cov khoom ua haujlwm tawv.

- Machining nyias-Walled thiab yooj yim Deformable Parts:Lub electromagnetic chuck sib npaug tuav lub workpiece ntawm lub worktable, zoo txo ​​clamping deformation. Ua ke nrog qhov tob me me ntawm kev txiav thiab pub ceev ceev, nws tuaj yeem tshuab nyias - cov phab ntsa uas yooj yim deformed thaum lub sij hawm milling.

 

4. Kev ua tau zoo thiab cov khoom siv dav dav

Nto sib tsoo tshuab muaj ntau yam kev siv.

- Material Versatility:Tsis tsuas yog nws tuaj yeem ua tau ntau yam hlau ferrous (cam khwb cia hlau, hardened steel, alloy steel), tab sis nrog cov kev sib tsoo cov log uas tsim nyog, nws tseem tuaj yeem ua cov hlau tsis yog -ferrous hlau (xws li cemented carbide, ceramics, iav, graphite, magnetic cov ntaub ntawv, thiab lwm yam nyuaj - rau - cov khoom siv tshuab).

- Zoo sib tsoo muaj peev xwm:Los ntawm kev hnav lub log sib tsoo rau hauv cov duab tshwj xeeb (xws li V-cov duab, arcs, dovetail grooves) lossis siv CNC trajectory tswj, nto grinders tuaj yeem zom ntau yam kev sib tshuam thiab qhov chaw, ua kom tiav qhov precision machining ntawm qhov zoo li tus.

 

5. Cov txheej txheem txiav ruaj khov thiab txheej txheem kev ntseeg tau

- Tus kheej -nplaum:Thaum lub sij hawm sib tsoo cov txheej txheem, npub abrasive nplej zom los yog poob tawm, nthuav tawm cov ntse txiav tshiab, uas tswj qhov txuas ntxiv ntawm kev txiav peev xwm mus rau qee yam.

- Tsawg kawg txiav quab yuam:Piv rau milling los yog tig, txiav quab yuam ntawm ib qho abrasive grain yog me me, thiab tag nrho cov sib tsoo quab yuam kuj tseem me me. Yog li ntawd, cov kev cai nruj rau cov cuab yeej siv tshuab, cov khoom siv, thiab cov khoom ua haujlwm tau zoo, thiab nws tsis tshua muaj peev xwm ua rau cov khoom ua haujlwm deformation vim muaj zog ntau dhau.

 

6. Yooj yim rau Automate thiab Automate

Qhov kev ua haujlwm tsis tu ncua ntawm kev sib tsoo nto (reciprocating, plunge, indexing) ua rau nws haum rau automation.

- CNC Qhov Zoo: Niaj hnub nimno CNC nto grinders tuaj yeem ua tiav ntau-axis txuas, tuaj yeem ua tiav tag nrho cov txheej txheem ntawm kev sib tsoo, nplua sib tsoo, sib tsoo nto, thiab lub log hnav thiab them nyiaj.

- Kev Ntsuas Online: Cov cuab yeej ntsuas hauv online tuaj yeem muab tso rau hauv lub tshuab cuab yeej kom ua tiav - lub sijhawm ntsuas thiab them nyiaj thaum lub sijhawm machining txheej txheem, ntxiv kom ntseeg tau qhov sib xws ntawm kev ua batch.

 

 

- Pwm Manufacturing:Precision machining ntawm pwm puag, kab noj hniav, cores, thiab inserts.

- Machinery Manufacturing:Cov cuab yeej siv cov lus qhia, cov rooj ua haujlwm, cov tsev nyob, npog daim hlau, thiab cov zawv zawg qhov tseeb.

- Automotive/Aerospace:Lub cav thaiv / lub tog raj kheej taub hau, kis tau tus mob vaj tse, cov rooj zaum bearing, thiab cov khoom siv hauv aerospace.

- Cov cuab yeej thiab ntsuas ntsuas:Calipers, micrometers, gauge blocks, thiab cov cuab yeej siv qhov chaw.

- Electronics / Optics:Ceramic substrates, semiconductor Cheebtsam, thiab optical iav nto.

- Carbide/Ceramics:Precision machining ntawm nyuaj- rau- cov khoom siv tshuab.

 

 

Raws li kev lag luam kev lag luam txav mus rau qhov tseeb, kev txawj ntse, thiab kev tsim ntsuab, cov tshuab sib tsoo nto tau nthuav tawm cov qauv hauv qab no:

 

- High-precision thiab Ultra-precision Machining:Los ntawm kev siv technologies xws li hydrostatic guideways, siab - daws teeb meem kho qhov muag teev nrog kaw - lub voj kev tawm tswv yim, thiab kev tswj qhov kub thiab txias, kev sib tsoo precision ncav cuag sub-micron thiab txawm nanometer theem (surface roughness Ra Less dua los yog sib npaug li 10 nm), flatness ntawm lub rooj sib tham tsawg dua 3 m. semiconductor, optical tivthaiv, thiab lwm yam.

 

- Intelligent thiab Automated:Kev sib koom ua ke ntau yam sensors (xws li acoustic emission sensors, lub zog sensors, thiab quab yuam sensors) los saib xyuas cov xwm txheej sib tsoo hauv lub sijhawm, cia li ua lub log hnav khaub ncaws, tsis siv neeg them nyiaj, thiab kev hloov pauv hloov pauv kom ua tiav lub tshuab tsis siv neeg. Nyob rau tib lub sijhawm, nws tau nruab nrog cov qauv rau kev thauj khoom tsis siv neeg thiab tshem tawm, thiab hloov lub log tsis siv neeg, tsim lub tsev tsim khoom yooj yim.

 

- Multifunctional:Ib lub cuab yeej siv tshuab tuaj yeem ua tsis tau tsuas yog kev sib tsoo saum npoo, tab sis kuj cylindrical sib tsoo, profile sib tsoo, thiab txawm tias tsis yog - kev ntsuas kev ua haujlwm, txo cov khoom hloov pauv ntawm cov cuab yeej siv tshuab sib txawv thiab txhim kho kev ua haujlwm.

 

- Ntsuab thiab Environmentally Friendly:Txhim kho micro-lubrication thev naus laus zis thiab kev txiav cov kua dej kom huv thiab kev ua haujlwm kom txo tau kev siv hluav taws xob thiab cov kua dej pov tseg.

 

 

Txhawm rau kom ua tiav qhov tseeb thiab tshuab lub neej ntev, cov neeg ua haujlwm yuav tsum ua raws li cov lus qhia nram qab no:

 

- Installation thiab Leveling:Qhov chaw txaus yuav tsum tau muab thaum lub tshuab kev teeb tsa, thiab lub tshuab yuav tsum tau muab faib ua theem siab, feem ntau nyob rau hauv 0.04mm / 1000mm, thiab rov kuaj xyuas ib ntus.

 

- Kev xaiv lub log sib tsoo thiab sib npaug:Cov tsheb sib tsoo tshiab yuav tsum tau ua kom nruj ntsuas ntsuas thiab khiav tsis ua haujlwm (feem ntau yog ntau tshaj 5 feeb). Kev puas tsuaj los yog sib tsoo lub log yuav tsum tsis txhob siv. Qhov siab tshaj plaws pub tus nqi yuav tsum nruj me ntsis tswj raws li lub tshuab cuab yeej specifications (xws li, 0.03mm rau grinders nyob rau hauv 800mm).

 

- Lubrication thiab Hydraulic System:Tsis tu ncua xyuas cov roj hydraulic (piv txwv li, Tsis yog . 46 hydraulic roj) thiab cov roj lubricating roj (piv txwv li, Tsis yog . 32 cov lus qhia roj), thiab hloov thiab ntxuav cov roj tso tsheb hlau luam raws sijhawm. Xyuas kom cov kev taw qhia du lubrication los tiv thaiv kev puas tsuaj los ntawm cov roj poob.

 

- Txias thiab nti tshem tawm:Tsis tu ncua ntxuav lub tank coolant thiab plua plav collector lim kom cov coolant huv si thiab tiv thaiv kev sib tsoo kub ntawm workpiece.