Precision CNC Machined Txhuas Hluav Taws Xob Tsav Xaus Shields

Siab -Tig Precision -Mill Peev Xwm rau Cov Tsav Tsheb

Kev sib xyaw ua ke ntau-axis machining tshem tawm ntau- teeb tsa ntawm txoj kev tsav hluav taws xob geometries.

Peb qhov chaw tsim khoom muab siab -cov khoom siv lub cev muaj zog uas siv cov qib siab heevprecision CNC xa cov kev pabcuamthiab ntau-axis tig-mill ua haujlwm. Tag nrho cov geometries tseem ceeb-xws li cov hnab ris bearing, pilot spigots, O-ring seal grooves, thiab stator mounting bolt circles- yog machined nyob rau hauv ib qho kev teeb tsa tas mus li kom tshem tawm qhov kev cia siab.

Peb tshuab cov khoom siv hluav taws xob rau kev ua qauv sai thiab siab -load daim ntawv thov nrog rau siab - ntim cast ncej- machining. Cov txheej txheem ntau lawm tuav cov kabmob hauv hnab tshos nruj nruj rau ISO H6 / H7 (+0.008mm/-0.000mm) thaum sib txuas cov thermal expansion nyiaj them rau kev tiv thaiv kom tsis txhob muaj kev sib tw sab nrauv spinning thiab rotor khi hla kev ua haujlwm kub ntawm -40℃rau +150℃.

Kev Tshawb Fawb Kev Tshawb Fawb & Kho DFM kev daws teeb meem

Cov ntaub ntawv tsim khoom tiag tiag los daws qhov kev vibration thermal expansion thiab residual casting stress.

Siab -Speed ​​Servo Motor End Phaj: Coaxiality Runout & Premature Bearing Spalling

· Failure Mode:A 60-thav duab AC servo lub cev muaj zog tau nthuav tawm cov suab nrov nrov nrov tshaj 65 dB(A) thiab ua rau lub cev qaug zog tsis ua haujlwm hauv 3,000 teev ua haujlwm.

· Keeb kwm Analysis:Tus neeg muag khoom thawj zaug tig lub mounting spigot thiab cov kabmob sab hauv bore hauv ob txoj haujlwm chucking. Kev ua haujlwm clamping theem ob tau qhia txog 0.08mm coaxiality offset, ua rau tsis tu ncua asymmetric radial loading ntawm qhov sib sib zog nqus-groove pob bearings.

· DFM Correction Standard:Kev tsim khoom tau hloov mus rau dual- spindle tig- zeb chaw. Cov kabmob kab noj hniav, nrhiav tus tsav, lub ntsej muag foob zawj, thiab lub ntsej muag mounting pem hauv ntej yog tam sim no tig ib txhij nyob rau hauv ib qho kev teeb tsa chucking. Peb tuav coaxiality nyob rau hauv Tsawg tshaj los yog sib npaug rau 0.01mm thiab cylindricity nyob rau hauv Tsawg tshaj los yog sib npaug rau 0.005mm.

· Cov txiaj ntsig tau lees paub:Lub cev muaj zog ua haujlwm lub suab nrov txo qis los ntawm 5 dB(A), kev vibration nrawm ruaj khov qis dua 0.8 mm / s RMS, thiab kev pabcuam lub neej tau muab ob npaug rau hauv qhov txuas ntxiv - lub luag haujlwm thauj khoom.

EV Traction Motor Housings: Thermal Growth & Dynamic Bore Clearance Drift

· Failure Mode:Lub tsheb fais fab traction motor ua tsis tau zoo thermal endurance validation ntawm 120 degree. Lub rotor tau ntsib axial hloov chaw, thiab ntsuas kev vibration ob zaug thaum lub sij hawm tag nrho - load test.

· Keeb kwm Analysis:Lub 6061-T6 vaj tsev yog machined rau nominal chav-kub (20 degree) qhov ntev. Vim tias qhov coefficient ntawm thermal expansion (CTE) ntawm txhuas (23 × 10⁻⁶/ K) yog ze li ob npaug ntawm cov kabmob steel (12 × 10⁻⁶/ K), lub tsev kab noj hniav nthuav dav los ntawm 0.028mm ntawm 120 degree, loosening qhov cuam tshuam haum thiab ua rau cov kabmob sab nrauv spinning.

· DFM Correction Standard:Ua raws li cov thermal ua ntej - cov nyiaj ua haujlwm machining offset. Cov kabmob bores yog machined nrog suav qhov tsis zoo offsets (-}0.012mm rau -0.018mm txheeb ze rau 20℃chav-kub baselines) txheeb xyuas los ntawm cryogenic thiab elevated-temperature thermal cycle test.

· Cov txiaj ntsig tau lees paub:Cov kabmob sab nrauv tau tswj xyuas qhov kev cuam tshuam kev cuam tshuam ntawm 120℃tag nrho kev thauj khoom tas mus li, ua tiav dhau 1,000-teev durability validation.

Industrial Tuag-Cast End Npog: Asymmetric Stock & Residual Stress Warping

· Failure Mode:Ib pawg ntawm A356-T6 tuag-cam khwb cia lub cev muaj zog kawg npog dhau qhov kev tshuaj xyuas thawj zaug tam sim tom qab machining. Tom qab xya hnub ntawm txee cia, 28% ntawm cov khoom deformed, nthuav tawm txog li 0.035mm ovality nyob rau hauv cov kabmob bore.

· Keeb kwm Analysis:Cov phab ntsa tuab tsis sib xws (3.0mm pub rau sab saum toj vs . 0.8mm nyob rau hauv qab) tsim cov txiav tsis sib xws. Ib leeg- dhau qhov kev sib tsoo nruj nreem kaw qhov kev ntxhov siab sab hauv, ua rau cov khoom siv ntuj so thiab warping thaum khaws cia.

· DFM Correction Standard:Tsim muaj plaub-theem txheej txheem: 3D optical scanning ntawm raw castings → sib npaug 3- dhau roughing nrog sib npaug cov khoom tshem tawm ib sab → sub-kev ntxhov siab tseem ceeb- nyem annealing (180℃rau 4 teev) → tiav tig-milling → 72-teev zaum kawg ua ntej peb

· Cov txiaj ntsig tau lees paub:Ntev - lub sij hawm seem drift tseem qis dua 0.003mm, thiab batch tawm - ntawm - roundness seem seem poob qis dua 0.5%.

Proprietary Tolerance Standards & Thermal Stability Protocols

Kaw -loop geometric kam rau ua tswj thiab thermal offset qauv rau xoom los ua ke rework.

1. Ib leeg-Tsim Geometric Alignment:Siv advanced5-axis CNC tig-milling tshuab, txhua qhov chaw datums thiab cov rooj zaum bearing raug txiav ib txhij. Cov txheej txheem no tshem tawm cov kev khiav tawm thiab lav tag nrho cov ntsuas ntsuas ntsuas (TIR) ​​Tsawg dua lossis sib npaug ntawm 0.01mm ntawm tus spigot OD thiab bearing bore ID.

2. Tshaj tawm -Ntawv Nrauj Kev Nyuaj Siab-Txoj Cai Lij Choj:Raw tuag castings undergo phab ntsa-thickness balancing ua raws li intermediate thermal de-stressing cycles ua ntej qhov kawg sizing pass. Qhov no tshem tawm qeeb microstructural so.

3. Kev sib koom ua ke Stack Tolerance Coordination:Peb hla -cov neeg siv khoom siv lub cev muaj zog, cov kabmob sab nraud, thiab rotor ncej kam rau ua. Cov qauv qauv tau dhau los ua dummy- pawg validation los xyuas kom meej nominal khiav clearances yam tsis tas yuav tsum tau lwm yam shimming los yog ntawm - site haum.

Technical Specifications & Manufacturing Parameter txwv

Txheeb xyuas geometric tolerances metallurgical zog thiab kev txwv ntau lawm.

Machining Capability Matrix

Kev sib piv cov khoom siv engineering

Material Xaiv Matrix rau lub cev muaj zog Enclosures

Kev lag luam engineering-tawm ntawm cov hlau nplaum thiab tuag- nrum formulations rau lub cev muaj zog.

· 6061-T6 Txhuas CNC Machining: General -Lub hom phiaj alloy muab kev sib npaug ntawm kev ua haujlwm, kev ua haujlwm zoo, siab thermal conductivity, thiab kev ua tau zoo anodizing. Zoo tagnrho rau industrial servo motors, EV auxiliary drives, thiab automation actuators.

7075-T6 Aerospace Aluminium:Siab -lub zog alloy muaj 503 MPa yield zog. Resistant bore deflection thiab txhua yam qaug zog nyob rau hauv high radial siv preloads thiab huab rotational speeds. Zoo tagnrho rau UAV propulsion, siab -RPM spindles, thiab aerospace actuators.

· A356-T6 / ADC12 Cast Aluminium:High-fluidity casting alloys engineered rau siab- ntim, nqi-sensitive ntau lawm cov kev pab cuam. A356 muab kev elongation zoo dua thiab tom qab- cua sov- kho lub zog rau cov txheej txheem lub cev muaj zog npog, thaum ADC12 muab cov voj voog nrawm nrawm rau nyias -finned vaj tsev.

Metrology Verification & Quality Control Standards

Traceable metrology los ntawm raw ingot spectrometry mus rau 100 feem pua ​​kev ntsuas ntsuas.

· Raw Ingot Chemical Spectrometry:Txhua cov khoom siv hluav taws xob kub ntau yog sim siv optical emission spectrometry los xyuas qhov muaj pes tsawg leeg. Mill Test Reports (EN 10204 3.1)) txheeb xyuas cov khoom siv ua ntej ua haujlwm.

· Thawj Tshooj Lus Qhia Txog Kev Qhia:Tag nrho AS9102-raws li cov ntaub ntawv tshuaj xyuas yog tsim los ntawmZeiss CMM kev tswj xyuassystems kom paub meej tias runout, roundness, thiab spatial txoj hauj lwm ua ntej tag nrho cov ntau lawm khiav.

· Hauv -Kev Tshawb Fawb Txog Kev Tshawb Fawb:100% plug gauge GO / NOGO pov thawj ntawm cov rooj zaum bearing ua ke nrog cov bore micrometers thiab automated air gauging rau siab -volume sib xws.

· Txheej Thickness & Adhesion Test:Hardcoat anodizing nto tiavCov txheej txheem (Mil-A-8625 Hom II thiab Hom III) raug saib xyuas siv eddy-tam sim no thickness gauges thiab ASTM D3359 cross-hatch adhesion xeem. Cov hnab ris tseem ceeb yog qhov tseeb-masked lossis pre-compensated thaum CNC programming.

· Kev Tiv Thaiv Export Ntim:Cov khoom ntxuav thiab degreased tau ntim rau hauv kev cai- pwm nthuav dav polyethylene (EPE) cov tais thiab hnyav- lub luag haujlwm thauj khoom los tiv thaiv kev puas tsuaj rau cov kabmob bores lossis mating spigots thaum thauj thoob ntiaj teb.

Industrial Application Environments

 

 

Electric Tsheb Traction Drivetrains

Pem hauv ntej thiab nram qab lub cev lub cev muaj zog kawg daim hlau tsim rau traction tsav units, hluav taws xob lub hwj chim kauj (EPS), thiab integrated inverter{0}} lub cev muaj zog vaj tse yuav tsum tau ceev thermal dissipation.

Siab -Speed ​​Industrial Servo Motors

Precision kawg flanges rau 40/60/80/130-frame brushless DC thiab AC servo motors khiav mus txog 12,000 RPM hauv CNC tshuab chaw thiab kev lag luam xaiv-thiab-qhov chaw neeg hlau.

UAV & Drone Propulsion Outrunners

Nyias-phab ntsa 7075-T6 rotor npog thiab stator mounts engineered rau qhov tsawg kawg nkaus rotating inertia thiab siab tshaj plaws structural nruj nyob rau hauv sudden aerodynamic loads.

Robotic Joints & Actuation Modules

Integrated kawg tswb featuring siab concentricity bearing hnab ris tsim los ua phooj ywg ncaj qha nrog harmonic tsav reducers thiab cycloidal gearboxes.

Tau Txais Daim Ntawv Tso Cai rau Aluminium Electric Tsav End Shields

FAQs

 

 

01.Koj yuav ua li cas tiv thaiv kev sib tw sab nrauv spinning nyob rau hauv aluminium lub cev muaj zog vaj tse ntawm qhov kub siab?

Vim tias txhuas nthuav dav sai dua cov kabmob hlau nyob rau hauv qhov kub thiab txias, chav txheem- kub xovxwm haum rau xoob ntawm 100℃txog 120℃. Peb xam qhov sib txawv thermal expansion npaum li cas thiab tshuab lub hnab ris nrog ib tug ua ntej -compensated tsis zoo offset, kom ntseeg tau hais tias tsim nyog cuam tshuam nyob rau hauv tas mus li ua hauj lwm kub.

02.Yuav ua li cas txoj kev tiv thaiv fretting corrosion thiab bearing taug kev nyob rau hauv txhuas hnab ris?

Txhawm rau tiv thaiv kev taug kev los ntawm cov ncej deflection, peb tuav lub hnab tsho cylindricity nyob rau hauv 0.005mm thiab muab cov khoom tiv thaiv - tig pin slots, kam rau ua lub nplhaib grooves, lossis steel bore inserts. Kev thov Mil-A-8625 Hom III hardcoat anodizing ua rau cov tawv tawv nce siab tshaj 60 HRC, tshem tawm kev hnav khaub ncaws.

03.Yuav ua li cas koj tswj qhov ntev ntev ntawm anodized bearing hnab ris thiab cov xov hauv?

Anodizing ntxiv nto thickness (12-25 µm rau Hom II, 25-50 µm rau Hom III). Peb xam cov txheej txheej loj hlob ib sab thiab kho CNC cuab yeej txoj kev raws li. Rau qhov tseem ceeb H7 bearing hnab ris thiab cov xov zoo, peb ntiav precision silicone masking plugs thaum anodizing.

04.Thaum twg lub cev muaj zog kawg shields siv CNC billet txhuas es tsis txhob tuag casting?

Billet 6061-T6 lossis 7075-T6 yog qhov zoo dua rau cov qauv kev ua haujlwm, ntau lawm ntau dua 2,000 units, siab -RPM motors, thiab cov qauv tsim kom muaj zog tensile siab lossis xoom sab hauv porosity. Tuag casting yog tus nqi ntau dua rau cov khoom ntim ntau ntau qhov uas siab dua cov cuab yeej cuab tam peev yog tsim nyog.

05.Yuav ua li cas tiv thaiv bearing bore tawm - ntawm - roundness tshwm sim los ntawm tshuab dhos chucking siab?

Nyias-walled motor kawg tswb deform yooj yim raws li tus qauv 3-puab tsaig chuck clamping rog. Peb siv cov kev cai ncuav qab zib lub puab tsaig, segmented collets, los yog lub tshuab nqus tsev fixtures los faib clamping siab tusyees nyob ib ncig ntawm lub circumference, guaranteeing bore roundness thiab cylindricity nyob rau hauv 0.005mm tom qab tso tawm.

06.Cov txheej txheem machining dab tsi txo kev vibration hauv siab -RPM servo motor kawg npog?

Peb tig tag nrho cov chaw tsav tsheb, cov kabmob bores, thiab lub ntsej muag mounting nyob rau hauv ib qho clamping teeb tsa kom tswj tau qhov qis dua 0.01mm. Qhov no tshem tawm angular bearing misalignment, txo lub cev muaj zog ua haujlwm kev co hauv qab 0.8 mm / s, thiab txiav cov suab nrov ua haujlwm txog li 5 dB (A).

Direct DFM feasibility tshuaj xyuas thiab ceev ntau lawm turnaround rau precision motor assemblies.

Xa koj 2D engineering blueprints (PDF/DWG) thiab 3D CAD cov ntaub ntawv (STEP/IGS/X_T) rau peb pab neeg.

Peb muab tag nrho DFM tsom xam, kev tshuaj xyuas thermal haum, thiab cov khoom tsim tawm hauv 24 teev.

Tiv tauj peb

Cim npe nrov: precision CNC machined txhuas electric tsav kawg shields, CNC xa txhuas hluav taws xob lub cev muaj zog kawg tswb, 6061 T6 txhuas lub cev muaj zog kawg shields, precision txhuas tuag casting lub cev muaj zog kawg npog