Nrog kev loj hlob ntawm kev nuv ntses, lures, raws li cov khoom siv tseem ceeb, yog qhov tseem ceeb rau lawv qhov zoo thiab cov duab. Qhov zoo ntawm lures nyob ntawm ntau yam ntawm cov precision thiab kev ua tau zoo ntawm cov pwm. Kev sib xyaw ua ke ntawm CNC machining thev naus laus zis thiab cov ntaub ntawv txhuas tau hloov pauv cov khoom siv pwm tsim. CNC txhuas nuv ntses pwm, nrog rau lawv cov high precision, high efficiency, thiab tsawg tus nqi, tau dhau los ua ib qho kev xaiv tseem ceeb hauv kev lag luam lure ntau lawm. Tsab ntawv xov xwm no yuav piav qhia txog qhov tseem ceeb ntawm CNC machining aluminium lure pwm, tsom rau cov khoom siv, kev ua haujlwm, kev tswj kom zoo, thiab kev cia siab rau daim ntawv thov.
1. Qhov zoo ntawm Aluminium hauv bait pwm
Kev xaiv ntawm aluminium thiab aluminium alloys li bait pwm cov ntaub ntawv stems feem ntau los ntawm lawv cov cim lub cev thiab tshuaj lom neeg, uas ua tau raws li ntau yam kev xav tau. Ua ntej, txhuas muaj qhov ntom ntom tsuas yog 2.7g / cm³, qis dua cov hlau 7.85g / cm³. Qhov no ua rau cov pwm sib zog, ua rau lawv yooj yim rau nruab, disassemble, thiab thauj, txo kev siv zog thaum tsim khoom. Qhov thib ob, txhuas muaj cov thermal conductivity zoo heev, nrog cov coefficient ntawm thermal conductivity ntawm kwv yees li 202 W / (m·K), 3-4 npaug ntawm cov hlau. Thaum lub sij hawm txhaj tshuaj molding txheej txheem ntawm cov ntses lures, qhov no tso cai rau kom sai thiab txawm tshav kub dissipation, shortening txias lub sij hawm thiab kev txhim kho ntau lawm efficiency. Nws kuj tseem pab kom muaj kev ruaj ntseg ntawm qhov ntev thiab txo qhov deformation los ntawm qhov tsis sib xws.
Tsis tas li ntawd, aluminium thiab nws cov alloys muab kev ua haujlwm zoo heev. Aluminium muaj qhov hardness tsawg, ncav cuag HB30-50 nkaus xwb hauv lub xeev annealed. Txawm tias tom qab hardening, nws hardness yog deb tshaj li cov hlau. Qhov no txo qhov hnav ntawm cov cuab yeej CNC thaum lub sijhawm machining, txuas lub neej ntawm lub cuab yeej thiab ua tiav qhov zoo dua. Tsis tas li ntawd, aluminium yog qhov pheej yig, nrog rau cov khoom siv raw khoom tus nqi qis dua li lwm cov hlau xws li tooj liab thiab hlau. Qhov no tuaj yeem txo cov nqi tsim pwm zoo thiab txhim kho lub tuam txhab kev lag luam kev sib tw. Tsis tas li ntawd, aluminium exhibits zoo heev corrosion kuj thiab yog resistant rau xeb nyob rau hauv ib txwm tsim tej yam kev mob, ncua pwm lub neej thiab txo nqi txij nkawm.
Cov txheej txheem tseem ceeb rau CNC Machining Aluminium bait pwm
1.Pwm Tsim thiab Qauv
Pwm tsim yog qhov yuav tsum tau ua ua ntej thiab lub hauv paus rau CNC machining, ncaj qha cuam tshuam rau pwm qhov tseeb thiab kev ua haujlwm. Thaum tsim cov pwm pwm pwm, cov pwm pwm, nrog rau cov kab noj hniav, qhov chaw ntawm lub qhov rooj, qhov tso pa tawm, thiab qhov cua txias, yuav tsum tau txiav txim siab raws li lub lure cov duab, qhov loj, thiab qhov hnyav. Ntses lures tuaj nyob rau hauv ntau yam duab, nrog rau bionic cws, ntses, thiab kab. Qee tus kuj muaj qhov sib txawv textures thiab cov ntsiab lus. Yog li ntawd, qhov nyuaj ntawm cov kab noj hniav yuav tsum tau txiav txim siab tag nrho thaum lub sij hawm tsim pwm los xyuas kom meej cov pwm yog replicates lub lure tus tsim qauv.
Thaum tsim tiav, 3D qauv yog ua los ntawm kev siv CAD software (xws li UG, SolidWorks, thiab AutoCAD). Thaum lub sij hawm tsim qauv, qhov kev xav tau ntawm qhov tsim cov duab kos yuav tsum tau ua nruj me ntsis kom ntseeg tau tias tus qauv raug. Rau txoj kev nkhaus thiab kev ntxhib los mos, cov txheej txheem ua qauv saum npoo yog ua haujlwm. Los ntawm kev ua haujlwm xws li nkhaus haum, kev cog qoob loo, thiab kev hloov pauv, tus qauv 3D ua raws li tus qauv tsim. Nyob rau tib lub sijhawm, kev cuam tshuam kev kuaj xyuas yog xav tau ntawm tus qauv kom haum rau cov khoom pwm thiab kom tsis txhob muaj teeb meem cuam tshuam thaum ua thiab siv.
2 Kev Npaj Ua Haujlwm
Kev npaj txheej txheem yog ib kauj ruam tseem ceeb hauv CNC machining. Kev npaj tsim nyog tuaj yeem txhim kho machining efficiency thiab xyuas kom zoo. Ua ntej, xaiv cov khoom tsim nyog CNC machining raws li cov yam ntxwv ntawm cov khoom siv txhuas thiab cov pwm cov yam ntxwv. Cov cuab yeej siv feem ntau suav nrog CNC milling tshuab thiab CNC machining chaw. Rau qhov yooj yim tiaj tus thiab contour machining, CNC milling tshuab yuav txaus; Txawm li cas los xij, rau cov kab noj hniav nyuaj thiab qhov chaw nkhaus, CNC machining chaw nrog ntau-axis txuas yuav tsum ua kom tiav ntau- kaum sab xis thiab tag nrho- nplai machining.
Qhov thib ob, xaiv cov cuab yeej tsim nyog. Cov cuab yeej cuab tam siv raumachining aluminium pwmsuav nrog siab -ceev steel, carbide, thiab cov cuab yeej pob zeb diamond. High -cov cuab yeej steel ceev yog pheej yig tab sis muaj kev hnav tsis zoo, ua rau lawv haum rau roughing. Cov cuab yeej carbide muaj qhov tawv tawv thiab hnav zoo, ua rau lawv haum rau ib nrab- xov thiab xov. Cov cuab yeej pob zeb diamond, nrog rau lawv cov hardness tsis tshua muaj siab thiab hnav tsis kam, tuaj yeem ua tiav qhov zoo kawg nkaus ua tiav thiab tsim nyog rau pwm machining uas xav tau qhov siab ntawm qhov roughness. Thaum xaiv ib lub cuab yeej, nws yog ib qho tseem ceeb uas yuav tau xaiv lub cuab tam txoj kab uas hla, lub raj nplaim ntev, thiab lub qhov ntswg vojvoog raws li cov duab thiab qhov loj ntawm lub workpiece.
Qhov kev txiav txim ntawm machining kuj tseem ceeb heev, feem ntau ua raws li lub hauv paus ntsiab lus ntawm "roughing first, finishing second, face first, hole finishing second, first work first, secondary work last." Cov theem roughing feem ntau tshem tawm feem ntau ntawm cov khoom lag luam thiab sai sai rau qhov kawg pwm zoo. Thaum lub sijhawm no, kev txiav ntau dua (txiav ceev, pub tus nqi, thiab rov qab- txiav) tuaj yeem siv los txhim kho kev ua haujlwm zoo. Lub semi-kev ua tiav feem ntau tshem tawm cov khoom lag luam tawm ntawm qhov roughing, nteg lub hauv paus rau kev ua tiav, thiab siv cov kev txiav me me. Cov txheej txheem tiav ua kom cov pwm raug thiab qhov zoo ntawm qhov chaw, yuav tsum tau txiav qis qis kom ntseeg tau tias kev ua haujlwm tau raws li cov qauv tsim. Tsis tas li ntawd, thaum lub sij hawm machining, nws yog ib qho tseem ceeb rau rationally teem txiav tsis. Kho kev txiav ceev, pub tus nqi, thiab rov qab- txiav raws li cov khoom siv, cov khoom siv ua haujlwm, thiab cov txheej txheem machining ua kom cov txiaj ntsig tau zoo.
3.CNC Programming thiab Machining
CNC programming yog cov txheej txheem ntawm kev hloov pauv 3D pwm qauv rau hauv kev ua haujlwm machining uas tuaj yeem lees paub los ntawm CNC tshuab. Feem ntau siv CNC programming software suav nrog UG CAM, Mastercam, thiab PowerMILL. Cov kev pabcuam software no muaj peev xwm ua haujlwm tsis siv neeg lub peev xwm, ua kom muaj txiaj ntsig zoo thiab raug machining cov kev pabcuam raws li cov txheej txheem kev npaj yuav tsum tau ua. Thaum lub sij hawm programming txheej txheem, nws yog ib qho tseem ceeb los xaiv cov tswv yim tsim nyog, xws li kab noj hniav milling, dav hlau milling, nkhaus nto milling, thiab contour milling, tailored rau qhov tshwj xeeb machining cheeb tsam los txhim kho machining efficiency thiab zoo.
Piv txwv li, rau pwm kab noj hniav machining, kab noj hniav milling tuaj yeem siv los tshem tawm cov khoom ntau dhau los ntawm txheej txheej. Rau txoj kev nkhaus nkhaus, nkhaus nto milling los yog contour milling tswv yim yuav siv tau los xyuas kom meej machining raug thiab nto zoo. Tom qab lub programming tiav lawm, qhov kev pab cuam machining yuav tsum tau simulated los xyuas qhov tsis raug, xws li overcutting, undercutting, thiab cov cuab yeej cuam tshuam. Thaum kuaj xyuas, qhov kev zov me nyuam raug xa mus rau lub tshuab CNC rau machining. Thaum lub sij hawm machining, tus neeg teb xov tooj yuav tsum tau ua tib zoo saib xyuas lub tshuab kev khiav hauj lwm thiab kho cov machining tsis tam sim kom paub meej tias kev ua haujlwm zoo.
Cov Ntsiab Cai Tswj Xyuas Zoo rau CNC Aluminium Lure Moulds
Qhov zoo ntawm pwm ncaj qha txiav txim siab qhov zoo ntawm cov ntses tiav lawm. Yog li ntawd, kev tswj kom zoo yuav tsum muaj zog thaum lub sij hawm CNC machining txheej txheem. Ua ntej, kev tswj cov khoom raw khoom zoo yog qhov tseem ceeb. Cov tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab qhov zoo ntawm aluminium thiab aluminium alloys yuav tsum tau ua tib zoo tshuaj xyuas kom ntseeg tau tias cov khoom siv raw raws li cov qauv tsim. Qhov thib ob, kev tswj kom zoo thaum lub sijhawm machining yog qhov tseem ceeb. High-cov cuab yeej ntsuas qhov tseeb, xws li kev sib koom ua ke ntsuas tshuab, qhov projectors, thiab dial indicators, yuav tsum ua kom tiav -lub sij hawm ntsuas lub workpiece thaum lub sij hawm machining los xyuas kom meej tias nws qhov loj me, qhov tseeb, thiab qhov chaw raug raws li qhov yuav tsum tau ua. Qhov loj me thiab qhov tseem ceeb yuav tsum muaj ntau yam kev ntsuas los xyuas kom meej machining raug.
Kev tswj qhov zoo ntawm qhov saum npoo kuj yog ib qho tseem ceeb ntawm kev tswj kom zoo. Qhov saum npoo roughness ntawm txhuas pwm feem ntau yuav tsum nyob nruab nrab ntawm Ra0.8 thiab Ra3.2μm. Thaum lub sij hawm machining, qhov nto roughness yuav tsum tau tswj los ntawm kev xaiv cov cuab yeej tsim nyog, txiav tsis, thiab cov tswv yim machining. Kev kho deg, xws li polishing thiab anodizing, kuj tseem tsim nyog los txhim kho qhov tawv tawv thiab hnav tsis kam, yog li txuas ntxiv pwm lub neej kev pab cuam. Tsis tas li ntawd, pwm sib dhos zoo tswj yog qhov tseem ceeb. Thaum lub sij hawm molding txheej txheem, nws yog ib qho tseem ceeb los xyuas kom meej qhov tsim nyog clearances ntawm lub Cheebtsam, saj zawg zog txav, thiab tsis txhob sticking. Kev sim pwm kuj tseem tsim nyog los xyuas cov pwm qhov kev txhaj tshuaj molding kev ua tau zoo, suav nrog cov lure molding zoo, qhov tseeb qhov tseeb, thiab qhov chaw tiav. Raws li cov txiaj ntsig kev sim no, cov pwm tau hloov kho thiab kho kom zoo kom txog thaum nws ua tau raws li qhov yuav tsum tau ua.
Daim ntawv thov Prospects ntawm CNC Aluminium bait pwm
Nrog rau kev txhim kho txuas ntxiv ntawm kev nuv ntses, kev lag luam xav tau rau lures tseem loj hlob, muab ntau dua xav tau ntawm lure zoo thiab ntau yam. CNC aluminium bait pwm muaj qhov zoo xws li kev ua haujlwm siab, kev ua haujlwm siab, tus nqi qis, thiab yooj yim ntawm machining. Lawv tuaj yeem ua tau raws li qhov xav tau ntawm ntau hom pwm ntawm lure manufacturers thiab yog li tuav cov ntawv thov dav dav. Ntawm qhov tod tes, nrog kev nce qib ntawm CNC thev naus laus zis, kev siv cov cuab yeej ua haujlwm siab thiab thev naus laus zis xws li tsib -axis machining chaw thiab siab- nrawm machining yuav ntxiv txhim kho qhov tseeb machining thiab kev ua haujlwm ntawm txhuas bait pwm, ua rau cov khoom siv ntau dua thiab cov pwm kab noj hniav kom tau raws li cov khoom lag luam xav tau.
Ntawm qhov tod tes, nrog kev loj hlob ntawm ib puag ncig kev paub, txhuas, ua cov hlau rov ua dua tshiab, ua raws li kev tsim kho ntsuab, txo cov peev txheej pov tseg thiab kev ua qias tuaj ib puag ncig, thiab nthuav tawm kev ua haujlwm zoo ib puag ncig. Tsis tas li ntawd, nrog kev tsim kho tshiab tas li hauv pwm tsim thiab tsim tshuab, kev pabcuam lub neej ntawm txhuas bait pwm yuav nce ntxiv, txo cov nqi tsim khoom ntxiv. Tsis tas li ntawd, nrog rau kev txhim kho ntawm e- kev lag luam, kev muag khoom rau cov khoom lag luam ntses tau nthuav dav, thiab kev xav tau kev lag luam txuas ntxiv zuj zus, uas tseem yuav ua rau muaj kev loj hlob ntawm aluminium bait pwm pwm lag luam. Nws yog foreseeable tias CNC txhuas bait pwm yuav nyob rau hauv ib tug zuj zus txoj hauj lwm tseem ceeb nyob rau hauv lub neej yav tom ntej bait mould manufacturing kev lag luam, ua ib tug tseem ceeb quab yuam nyob rau hauv lub lag luam txoj kev loj hlob.
Hauv cov ntsiab lus, CNC txhuas bait pwm, vim lawv qhov tshwj xeeb zoo, tau siv dav hauv kev lag luam ntses lure ntau lawm. Hauv kev tsim khoom tiag tiag, nws yog qhov yuav tsum tau nkag siab tag nrho cov yam ntxwv ntawm cov khoom siv aluminium, rationally npaj cov txheej txheem txheej txheem, thiab ntxiv dag zog rau kev tswj kom zoo los txhim kho pwm ua precision thiab kev ua tau zoo. Nrog rau kev txhim kho tas mus li thiab kev tsim kho tshiab ntawm CNC thev naus laus zis, daim ntawv thov kev cia siab ntawm CNC txhuas bait pwm yuav nthuav dav, txhaj tshuaj tshiab rau hauv kev tsim cov ntses lure kev lag luam.