
2026-08-27 : kuv
Motorcycle aluminium castings yog precision-engineered structural thiab aesthetic Cheebtsam tsim los ntawm high-pressure tuag casting (HPDC), nqus casting, los yog low-pressure casting txheej txheem. Cov khoom no hloov cov hlau hnyav dua los yog hlau sib npaug los txo qhov hnyav ntawm lub tsheb tag nrho, txhim kho roj efficiency, thiab txhim khu kev tuav zoo. Raws li cov chaw tsim khoom tshwj xeeb, peb tsim cov khoom tseem ceeb xws li lub cav crankcases, lub tog raj kheej taub hau, log hubs, swingarms, thiab nres caliper lub cev siv cov qib siab A380, ADC12, thiab AlSi12 alloys. Peb cov khoom sib xyaw ua ke CNC machining, T4 / T6 kev kho cua sov, thiab kev tswj xyuas nruj kom ua tau raws li ISO 9001 thiab IATF 16949 automotive qauv, kom ntseeg tau qhov tseeb qhov tseeb, thermal stability, thiab durability rau niaj hnub ob lub log tsheb.
Kev hloov mus rau lub teeb yuag tau ua maus taus aluminium castings ib lub hauv paus ntawm kev tsim tsheb kauj vab niaj hnub. Nyob rau hauv 2026, qhov kev thov rau high-kev ua tau zoo maus taus, hluav taws xob scooters, thiab off-road tsheb kauj vab tsav manufacturers mus nrhiav cov ntaub ntawv uas muaj ib tug zoo lub zog-rau-qhov hnyav piv. Aluminium alloys muab qhov sib npaug no, tso cai rau cov kws tsim qauv tsim cov geometry nyuaj uas yuav ua tsis tau lossis txwv tsis pub kim nrog stamped hlau lossis forged hlau.
Kev txo qis qhov tsis muaj zog yog lub hom phiaj tseem ceeb hauv kev tsim lub tsheb maus taus. Aluminium castings rau lub log, swingarms, thiab brake Cheebtsam ua rau txo qis kev sib hloov inertia. Qhov no ua rau:
Rau hluav taws xob maus taus, qhov hnyav txo yog qhov tseem ceeb dua. Txhua kilogram khaws cia hauv lub chassis lossis lub cev muaj zog txuas ntxiv cov roj teeb ntau, hais txog ib qho kev txhawj xeeb ntawm cov neeg siv khoom hauv EV sector. Aluminium castings pab kom muaj kev sib koom ua ke ntawm cov cua txias ncaj qha mus rau hauv lub cev muaj zog, txhim kho kev tswj xyuas thermal yam tsis ntxiv cov khoom sab nraud.
Aluminium muaj cov thermal conductivity zoo, kwv yees li peb npaug ntawm cov hlau cam khwb cia. Cov cuab yeej no tseem ceeb heev rau cov khoom siv cav xws li lub tog raj kheej taub hau thiab crankcases. Kev ua kom muaj cua sov zoo tiv thaiv overheating, tswj kev ua haujlwm zoo ntawm qhov kub thiab txias, thiab ua kom muaj kev ua haujlwm zoo ib yam hauv cov khoom hnyav. Niaj hnub nimno high-revving engines cia siab rau precisely cam khwb cia txhuas cov dej tsho thiab roj chav tsev los tswj thermal stress, tiv thaiv warping thiab ncua lub engine lub neej.
Tuag casting tso cai rau tsim complex, organic duab uas txhim khu kev zoo nkauj thiab aerodynamics. Tsis zoo li machining los ntawm cov khoom thaiv, uas tsim cov khoom pov tseg tseem ceeb, cov ntaub ntawv pov thawj ze-net-puab qhov chaw. Qhov kev muaj peev xwm no ua rau cov neeg tsim khoom sib koom ua ke cov ntsiab lus mounting, cov lus qhia cable, thiab cov qauv ribs ncaj qha rau hauv cov khoom, txo cov sij hawm sib dhos thiab suav ib feem. Lub npoo du tiav tiav nrog cov txheej txheem pwm niaj hnub no kuj txo qhov kev xav tau ntawm kev ua tiav tom qab, txhawb kev ua haujlwm ntau lawm.
Xaiv txoj kev casting txoj cai yog qhov tseem ceeb rau kev ua tiav cov khoom xav tau thiab cov khoom zoo. Peb siv peb lub tswv yim tseem ceeb raws li cov kev xav tau tshwj xeeb ntawm cov maus taus.
HPDC yog cov txheej txheem tseem ceeb rau kev tsim cov khoom ntim siab, cov khoom siv maus taus. Molten aluminium yog txhaj rau hauv cov pwm steel ntawm kev kub siab thiab ceev. Txoj kev no yog qhov zoo tagnrho rau:
Peb cov kab HPDC siv lub tshuab nqus tsev pab kom txo qhov porosity, ib qho kev tsis xws luag hauv kev tuag casting. Los ntawm kev tshem tawm cov huab cua los ntawm pwm kab noj hniav ua ntej txhaj tshuaj, peb ua tiav denser, muaj zog castings haum rau cov qauv siv.
Rau cov khoom uas xav tau kev ua haujlwm siab dua thiab ductility, xws li lub log thiab swingarms, lub ntiajteb txawj nqus lossis qis-siab casting yog qhov zoo dua. Cov txheej txheem no suav nrog kev ua kom qeeb qeeb, uas txo qis kev kub ntxhov thiab cov pa nkag. Qhov tshwm sim microstructure yog ntau yam sib xws, muab kev qaug zog zoo dua. Qhov no yog ib qho tseem ceeb rau cov khoom uas raug cyclic loading thiab vibration thaum ua haujlwm.
Cov ntawv thov siab tshaj plaws tuaj yeem siv nyem casting, qhov twg siab siv thaum lub sij hawm solidification. Qhov no ntxiv refines lub grain qauv thiab tshem tawm shrinkage kab noj hniav. Thaum kim dua, txoj kev no ua rau cov khoom siv nrog cov cuab yeej cuab tam mus rau cov forgings, ua rau nws haum rau cov chaw muaj kev ntxhov siab xws li triple clamps lossis rearset mounts hauv kev ua haujlwm tsheb kauj vab.
Kev xaiv ntawm alloy txiav txim siab qhov ua tau zoo ntawm qhov kawg. Peb feem ntau ua haujlwm nrog Al-Si (Aluminium-Silicon) thiab Al-Si-Cu (Aluminium-Silicon-Copper) series alloys, xaiv rau lawv cov castability thiab mechanical zog.
| Alloy Qib | Cov yam ntxwv tseem ceeb | Tej kev siv |
|---|---|---|
| A380 (ADC12) | Zoo heev fluidity, zoo zog, nruab nrab corrosion kuj. Feem ntau cov tuag-casting alloy. | Cav crankcases, kis vaj tse, clutch npog, dav brackets. |
| A356 (AlSi7Mg) | High ductility, zoo heev qaug zog, haum rau T6 kev kho cua sov. | Log, swingarms, triple clamps, structural ncej nodes. |
| AlSi12 CuNiMg | High thermal stability, khaws lub zog ntawm qhov kub thiab txias. | Lub tog raj kheej taub hau, piston tiab, kev ua haujlwm siab ntawm lub cav thaiv. |
| ADC 10 | Cov khoom siv kho tshuab zoo dua li ADC12, me ntsis qis fluidity. | Nres caliper lub cev, shock absorber vaj tse. |
Raw castings feem ntau raug kho cua sov los txhim kho lawv cov khoom siv kho tshuab. T5 thiab T6 tempers feem ntau muaj nyob rau hauv kev lag luam maus taus:
Kev kho cua sov kom zoo txo cov kev ntxhov siab sab hauv tsim thaum lub sij hawm casting thiab machining, kom ntseeg tau tias qhov kev ruaj ntseg ntawm lub neej ntawm lub maus taus.
Peb lub peev xwm tsim tau npog ntau yam ntawm cov tshuab maus taus. Txhua yam yuav tsum tau xav txog engineering tshwj xeeb hais txog kev thauj khoom, thermal raug, thiab ua kom zoo nkauj.
Lub cav yog lub plawv ntawm lub maus taus, thiab aluminium castings ua lub luag haujlwm tseem ceeb hauv nws txoj kev tsim kho.
Cov qauv kev ncaj ncees yog qhov tseem ceeb hauv chassis Cheebtsam. Kev ua tsis tiav ntawm no tuaj yeem ua rau muaj kev puas tsuaj loj.
Cov khoom siv kev nyab xeeb xav tau kev ntseeg siab thiab ua haujlwm zoo ib yam.
Hauv kev lag luam maus taus, cov khoom tsis ua haujlwm tsis yog ib qho kev xaiv. Peb cov txheej txheem kev lees paub zoo ua raws li cov qauv thoob ntiaj teb nruj, kom ntseeg tau tias txhua qhov kev ua tau zoo raws li cov lus qhia.
Peb ua haujlwm raws li IATF 16949 automotive zoo tswj qhov system. Cov qauv no qhia txog kev tiv thaiv tsis xws luag thiab txo qhov kev hloov pauv hauv cov khoom siv. Cov ntsiab lus tseem ceeb muaj xws li:
Txhawm rau txheeb xyuas qhov teeb meem sab hauv yam tsis muaj kev puas tsuaj, peb siv ntau txoj hauv kev NDT:
Coordinate Measuring Machines (CMM) txheeb xyuas qhov loj me ntawm CAD qauv. Qhov no xyuas kom meej tias mating qhov chaw haum kom raug thaum sib dhos. Kev tshuaj xyuas thawj kab lus (FAI) yog ua rau txhua qhov pwm tshiab, thiab kev tswj xyuas cov txheej txheem txheeb cais (SPC) saib xyuas cov khoom lag luam txhawm rau txhawm rau txhawm rau txhawm rau ua siab ntev.
Raw aluminium castings muaj matte, me ntsis ntxhib nto. Rau kev siv maus taus, kev ua tiav ua haujlwm rau kev tiv thaiv thiab kev zoo nkauj.
Hmoov txheej muab cov txheej txheem ruaj khov, khawb-resistant muaj nyob rau hauv ntau yam xim thiab textures. Nws muaj kev tiv thaiv corrosion zoo heev thiab feem ntau yog siv rau lub cav cav, swingarms, thiab log hubs. Cov txheej txheem suav nrog electrostatic daim ntawv thov ntawm cov hmoov qhuav ua raws li kev kho hauv qhov cub.
Anodizing yog txheej txheem electrochemical uas thickens lub ntuj oxide txheej ntawm txhuas nto. Hom II anodizing muab nruab nrab corrosion kuj thiab tso cai rau dyeing nyob rau hauv vibrant xim (liab, xiav, kub), nrov rau kev cai maus taus qhov chaw. Hom III (Hard Anodizing) muaj kev hnav zoo dua, haum rau kev txav mus los xws li hloov cov levers lossis nres pedals.
Kev txhaj tshuaj blasting ntxuav qhov chaw thiab tsim ib qho kev ntxhib los mos zoo nkauj, zais cov cim me me. Rau high-end kev cai tsheb kauj vab, polished aluminium muab ib daim iav zoo li tiav. Qhov no yuav tsum tau siv ntau phau ntawv ua hauj lwm los yog automated polishing log kom tshem tawm cov cuab yeej cim thiab ua tiav ib qho kev cuam tshuam nto, feem ntau tiv thaiv los ntawm lub tsho ntshiab kom tiv thaiv oxidation.
E-coating feem ntau yog siv los ua primer ua ntej pleev xim. Nws muab kev pabcuam zoo heev, txawm tias nyob rau hauv qhov chaw so thiab cov geometries nyuaj, ua kom muaj kev tiv thaiv corrosion zoo. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau cov khoom siv hauv lub cav lossis cov chassis zais.
Kev xaiv tus neeg muag khoom suav nrog kev ntsuas kev muaj peev xwm, kev ua haujlwm zoo, thiab kev sib txuas lus zoo. Nov yog yam tseem ceeb uas yuav tsum tau xav txog thaum koom tes nrog cov chaw tsim khoom casting.
Puas yog cov chaw tsim khoom muaj peev xwm tsim pwm thiab tsim khoom hauv tsev? High-quality pwm yog lub hauv paus ntawm zoo castings. Saib rau cov neeg muag khoom uas siv cov software simulation (xws li MAGMA lossis Flow-3D) los kwv yees cov qauv sau thiab qhov tsis xws luag ua ntej txiav hlau. Qhov no txo cov kev sim-thiab-kev ua yuam kev cycles thiab ua kom lub sij hawm-rau-kev ua lag luam.
Xyuas kom tus neeg muag khoom muab cov ntaub ntawv pov thawj rau txhua pawg. Traceability tso cai rau koj los txheeb xyuas cov tshuaj muaj pes tsawg leeg ntawm aluminium alloy. Nyob rau hauv cov ntaub ntawv ntawm kev ua tsis tiav, muaj peev xwm taug qab cov khoom rov qab mus rau nws qhov chaw yog qhov tseem ceeb rau kev txheeb xyuas hauv paus.
Ntsuam xyuas seb tus neeg muag khoom puas tuaj yeem ua raws li koj cov kev xav tau ntim. Rau cov qauv qauv, kev hloov pauv sai yog qhov tseem ceeb. Rau kev tsim khoom loj, lub sijhawm voj voog zoo ib yam thiab kev tswj xyuas cov khoom lag luam yog tsim nyog los tiv thaiv kev cuam tshuam ntawm cov saw hlau. Nug txog lawv cov phiaj xwm xwm txheej rau lub sijhawm siv lub tshuab tsis txaus lossis cov khoom siv tsis txaus.
Tus neeg muag khoom zoo ua tus khub, tsis yog tus neeg muag khoom xwb. Lawv yuav tsum muab cov tswv yim tsim rau Manufacturability (DFM) thaum ntxov ntawm txoj kev loj hlob. Cov lus pom zoo los hloov cov phab ntsa thicknesses, ntxiv cov kaum sab xis, lossis hloov cov rooj vag tuaj yeem txo cov nqi thiab txhim kho kom zoo. Cov kev sib txuas lus teb thiab kev tswj xyuas qhov project pob tshab yog qhov qhia txog kev sib koom tes uas txhim khu kev qha.
Kev nkag siab txog cov teeb meem muaj peev xwm pab teeb tsa qhov kev cia siab tiag tiag thiab sib koom tes zoo ntawm cov kev daws teeb meem.
Qhov teeb meem: Cov voids me me los yog qhov nyob hauv qhov casting tshwm sim los ntawm cov pa roj los yog shrinkage.
Kev daws: Optimize gating system tsim, siv lub tshuab nqus tsev pab nyob rau hauv tuag casting, thiab tswj melting tsis los txo hydrogen absorption. X-ray tshuaj xyuas pab txheeb xyuas qhov cuam tshuam.
Qhov teeb meem: Cracks tsim thaum lub sij hawm solidification vim thermal stress.
Kev daws: Hloov kho ib feem geometry los xyuas kom meej cov cua txias, kho cov alloy muaj pes tsawg leeg kom zoo dua kub lub zog, thiab optimize ejection sij hawm.
Qhov teeb meem: Parts warping lossis hloov loj tom qab machining lossis dhau sijhawm.
Kev daws: Ua raws li kev kho cua sov kom zoo, ua kom lub sijhawm laus txaus, thiab siv qhov ruaj khov thaum lub sijhawm ua haujlwm.
Qhov teeb meem: Flow marks, txias kaw, los yog blistering.
Kev daws: Kho kev txhaj tshuaj ceev thiab siab, tswj pwm kub nyob rau hauv qhov kev teev tseg, thiab xyuas kom meej lubrication tso cov neeg ua haujlwm raug siv.
Tuag-cam khwb cia qhov chaw yog tsim los ntawm kev txhaj tshuaj molten aluminium rau hauv pwm, tso cai rau cov duab nyuaj thiab cov nqi qis ntawm cov khoom ntim siab. Forged qhov chaw yog zoo li tus los ntawm compressing khoom aluminium billet, uas ua rau superior grain qauv thiab lub zog. Forging feem ntau yog siv rau cov khoom muaj kev ntxhov siab xws li cov log tsheb lossis cov hlua txuas, thaum tuag casting yog tus qauv rau cov cav cav thiab cov hlua.
Yog, tab sis nws nyob ntawm cov alloy thiab qhov chaw ntawm qhov tawg. A356 thiab A380 alloys yog weldable siv TIG lossis MIG cov txheej txheem nrog cov xaim xaim tsim nyog. Txawm li cas los xij, vuam tuaj yeem hloov kho qhov kub thiab txias thiab tsim cov ntsiab lus tsis muaj zog. Rau cov qauv kev nyab xeeb yam xws li thav duab lossis swingarms, kev hloov pauv feem ntau pom zoo kom kho dua.
Nrog kev tu kom zoo thiab kev tiv thaiv corrosion, aluminium castings tuaj yeem ua rau lub neej ntawm lub maus taus. Aluminium ib txwm tsim cov txheej txheem oxide tiv thaiv. Txawm li cas los xij, raug rau txoj kev ntsev thiab cov tshuaj hnyav tuaj yeem ua kom corrosion yog tias qhov chaw ua tiav raug cuam tshuam. Kev tu thiab tshuaj xyuas tsis tu ncua raug qhia.
Aluminium yog cov khoom siv rov ua dua tshiab, tsuas yog 5% ntawm lub zog xav tau los tsim cov txhuas txhuas. Cov khoom pov tseg los ntawm cov txheej txheem casting thiab qhov kawg ntawm lub neej tuaj yeem yaj thiab rov siv dua tsis muaj qhov tsis zoo. Qhov no ua rau aluminium castings ib qho kev xaiv ruaj khov rau kev tsim khoom niaj hnub.
Pwm tsim thiab fabrication feem ntau siv 4 mus rau 8 lub lis piam, nyob ntawm qhov nyuaj. Cov qauv tsim thiab kev siv tau tuaj yeem ntxiv 2 mus rau 4 lub lis piam. Thaum tau txais kev pom zoo, cov voj voog ntau lawm tau nrawm, nrog lub zog siab tuag casting muaj peev xwm ua tau ntau txhiab qhov hauv ib hnub.
| Feature | Aluminium Casting | Magnesium Casting | Hlau Stamping / Vuam |
|---|---|---|---|
| Qhov hnyav | Lub teeb (2.7 g / cm³) | Lub teeb heev (1.74 g / cm³) | Hnyav (7.85 g / cm³) |
| Lub zog | Siab | Nruab nrab | Siab heev |
| Nqi | Nruab nrab | Siab | Tsawg rau Nruab Nrab |
| Corrosion Resistance | Zoo | Tsis zoo (yuav tsum tau txheej) | Tsis zoo (yuav tsum tau txheej) |
| Tsim Complexity | Siab | Siab | Tsawg |
| Thermal conductivity | Zoo heev | Zoo | pluag |
Thaum magnesium muab kev txuag nyiaj ntxiv, nws kim dua thiab pheej yig dua. Hlau tseem raug nqi-zoo rau cov txheej txheem yooj yim tab sis tsis muaj qhov tsim tau yooj yim thiab cov txiaj ntsig thermal ntawm txhuas. Aluminium casting ntaus qhov zoo tshaj plaws tshuav nyiaj li cas rau feem ntau daim ntawv thov maus taus.
Raws li peb txav mus ntxiv rau xyoo 2026, ntau qhov kev hloov pauv tau tsim lub neej yav tom ntej ntawm kev tsim khoom ntawm maus taus.
Hluav taws xob maus taus xav tau cov kev daws teeb meem tshwj xeeb. Cov tsev nyob tam sim no ua ke nrog cov cua txias thiab cov ntsiab lus txuas rau inverters thiab roj teeb. Ib qho loj loj castings (Giga-casting tswvyim yoog rau cov tsheb kauj vab) tau tshwm sim los txo cov kev sib dhos nyuaj thiab qhov hnyav hauv lub tshuab hluav taws xob.
Artificial Intelligence yog siv los txhim kho pwm tsim thiab cov txheej txheem tsis. Tshuab kev kawm algorithms tsom xam cov ntaub ntawv keeb kwm casting los kwv yees qhov tsis xws luag thiab qhia txog kev hloov kho lub sijhawm rau lub siab thiab qhov kub thiab txias, txhim kho cov txiaj ntsig thiab sib xws.
Cov neeg tsim khoom tau tsom mus rau kev txo qis carbon footprint. Qhov no suav nrog kev siv lub zog tauj dua tshiab rau cov cua sov melting, optimizing logistics kom txo tau kev thauj mus los emissions, thiab tsim kaw-loop recycling systems nyob rau hauv lub Hoobkas kom txo cov pov tseg.
Ntawm Botou Haijun Hlau Khoom Co., Ltd., peb cov kws tshaj lij txuas ntxiv dhau qhov kev tsim khoom los ua kom muaj qhov tseem ceeb ntawm cov cuab yeej tsim khoom. Tshwj xeeb hauv kev tshawb fawb, kev tsim kho, thiab tsim cov khoom siv high-precision hloov tau yooj yim modular fixtures thiab cov cuab yeej hlau ua haujlwm, peb tau cog lus los muab cov vuam zoo thiab hloov tau yooj yim thiab kev daws teeb meem rau kev lag luam niaj hnub tsim.
Peb cov khoom tseem ceeb ntawm cov khoom lag luam muaj npe nrov 2D thiab 3D saj zawg zog vuam platforms, uas tau dhau los ua cov khoom siv jigging nyiam hauv kev siv tshuab, tsheb, thiab kev lag luam aerospace vim lawv qhov tshwj xeeb versatility thiab precision. Txhawm rau ua kom tiav cov platforms no, peb muab ntau yam khoom siv, suav nrog U-shaped thiab L-shaped multi-purpose square thawv, 200-series txhawb lub kaum sab xis hlau, thiab 0-225 ° universal angle gauges. Cov Cheebtsam no sib txuas seamlessly los pab kom ceev workpiece positioning thiab clamping. Tsis tas li ntawd, peb tsim cov kws tshaj lij cam khwb cia hlau 3D vuam platforms thiab lub kaum sab xis txuas thaiv, kom ntseeg tau tias txhua yam khoom xa tawm tshwj xeeb ua kom muaj zog thiab ruaj khov. Nrog xyoo dhau los ntawm kev lag luam kev lag luam, Haijun Hlau tau dhau los ua tus neeg muab kev ntseeg siab ntawm cov cuab yeej thiab ntsuas rau cov neeg siv khoom hauv tsev thiab txawv teb chaws, tsis tu ncua muab cov cuab yeej siv tshuab zoo tshaj plaws uas txhawb cov kev xav tau nruj ntawm kev tsim tsheb thiab maus taus.
Xaiv txoj cai maus taus aluminium castings cov chaw tsim khoom yog qhov kev txiav txim siab zoo uas cuam tshuam rau cov khoom zoo, kev ua tau zoo, thiab lub koob npe nrov. Peb txoj kev cog lus rau kev tsim khoom siv thev naus laus zis, kev tswj xyuas kom zoo, thiab kev txawj ntse engineering ua kom txhua yam ua tau raws li cov qauv xav tau ntawm kev lag luam maus taus niaj hnub no. Txawm hais tias koj tab tom tsim kev ua kis las kis las zoo tshaj plaws, rugged off-road machines, lossis hluav taws xob scooters, peb cov kev daws teeb meem muab lub teeb yuag thiab qhov tseeb uas yuav tsum tau ua kom tiav.
Peb to taub qhov nuances ntawm kev xaiv alloy, pwm tsim, thiab nto tiav uas sib txawv ib feem zoo ntawm ib tug zoo. Los ntawm kev siv peb cov kev paub dhau los thiab kev muaj peev xwm, koj tuaj yeem ua kom koj cov khoom lag luam txhim kho thiab xa cov nqi zoo tshaj rau koj cov neeg siv khoom.
Npaj kom zoo rau koj cov khoom siv maus taus?
Hu rau peb pab pawg engineering hnub no los tham txog koj qhov project tshwj xeeb. Peb muab DFM kev tshuaj ntsuam xyuas, kev tsim qauv sai, thiab cov kev pabcuam loj tuaj yeem tsim tau raws li koj xav tau.
Tshawb nrhiav peb cov kev daws teeb meem ntawm maus taus casting thiab thov ib nqe lus