Kev Tswjhwm Zoo rau Cov Nyiaj Sib Txuas Sib Txuas: ± 0.01 hli, IATF 16949 thiab PPAP Qib 3

Automated silver contact riveting thiab vuam sib dhos yuav tsum tau tswj kev sib cuag geometry, sib koom ua ke lub zog, plating kev ncaj ncees thiab hluav taws xob tsis kam- tsis yog kev tshuaj xyuas ib leeg. Rau siab - ntim relay, contactor, Circuit Court breaker thiab fuse daim ntaub ntawv, lub hom phiaj ntau lawm yuav tsum yog ib tug traceable txheej txheem qhov rais npog qhov ntev kam rau ua, riveting quab yuam, weld zog, shear zog, metallographic qauv thiab nto.

 

Rau ib tug riveting hu los ua ke tus neeg muag khoom, lub ntsiab zoo txaus ntshai tsis yog tsuas yog seb cov nyiaj tiv tauj yog txuas. Cov lus nug engineering yog seb qhov sib koom ua ke puas ruaj khov thiab muaj hluav taws xob ua haujlwm tom qab ntau lab ntawm kev hloov mus, thermal excursions thiab vibration loads.

 

 

Cov nyiaj sib txuas sib txuas ib txwm sib txuas nrog rivet lossis hu rau pellet nrog cov cab kuj xws li tooj liab, tooj liab alloy lossis npib tsib xee-plated steel. Kev sib dhos ua tiav tuaj yeem siv rau hauv electromagnetic relays, AC / DC contactors, Circuit Court breakers, automotive hluav taws xob modules thiab lwm yam khoom siv hloov.

 

Qhov kev sib raug zoo ntawm kev sib cuag thiab cov neeg nqa khoom ncaj qha cuam tshuam rau kev ua haujlwm hluav taws xob thiab kev ntseeg siab ntawm cov neeg kho tshuab.

 

± 0.01 hli Rivet Txoj Haujlwm thiab Tiv Thaiv Qhov Siab

Yam tseem ceeb - rau - qhov loj me muaj xws li:

Rivet txoj hauj lwm kam rau ua: tswj mus txog kwv yees li ± 0.01-0.03 hli qhov twg cov txheej txheem hauv qab yuav tsum tau ua kom nruj.
Hu rau qhov siab: tswj raws li actuator mus ncig thiab kev tiv tauj siab.
Rivet taub hau txoj kab uas hla: tswj kom tswj tau cov neeg kho tshuab txaus tsis muaj deformation ntau dhau.
Carrier flatness: tswj los tiv thaiv kev sib cuag tsis sib xws.
Kev sib cuag concentricity: saib xyuas thaum qhov chaw sib cuag yuav tsum sib haum nrog kev sib cuag.
Burr qhov siab: minimized los tiv thaiv kev cuam tshuam nrog rwb thaiv tsev, vaj tse, los yog txav mechanisms.

Rau cov kev pab cuam tsheb, cov yam ntxwv ntawm qhov yuav tsum tau txuas nrog PFMEA, Tswj Kev Npaj, cov lus qhia ua haujlwm, thiab cov ntaub ntawv tshuaj xyuas raws li IATF 16949 zoo- kev tswj hwm lub hauv paus.

 

C1100 Copper vs. C2680 Brass for Contact Carriers

Cov khoom xaiv hloov pauv conductivity, formability, hardness, thiab riveting tus cwj pwm.

 

Khoom	C1100 ntshiab tooj liab	C2680 tooj dag
Cov ntsiab lus tooj liab	Ntau dua lossis sib npaug rau 99.90% Cu raug	Cu-Zn alloy
Hluav taws xob conductivity	Siab, feem ntau nyob ib ncig ntawm 100% IACS rau cov khoom siv annealed	qis dua cov tooj liab ntshiab
Formability	Zoo heev	Zoo
Kev kho deformation	Yooj yim heev	Kev ua haujlwm siab dua
Caij nplooj ntoos hlav yam ntxwv	Nruab nrab	Zoo dua rau xaiv geometry
Tej daim ntawv thov	High -cov khoom siv hluav taws xob tam sim no	Terminals, cab kuj, tsim hluav taws xob qhov chaw
Kev txhawj xeeb tseem ceeb	Ua haujlwm hardening thiab deformation	Hardness variation thiab cracking

 

Cov khoom siv thauj khoom yuav tsum raug xaiv ua ke nrog cov ntaub ntawv sib cuag thiab kev sib koom ua ke. Lub siab -conductivity C1100 tus cab kuj yuav nyiam qhov uas tam sim no ceev thiab thermal dissipation dominate. C2680 tuaj yeem ua tau zoo dua qhov kev tsim lub zog thiab qhov ruaj khov ntawm qhov tseem ceeb dua.

 

 

Cov txheej txheem koom nrog txiav txim siab qhov kawg kev sib cuag interface. Rau kev tsim khoom siv hluav taws xob, hauv - tuag riveting hluav taws xob tiv tauj muab kev tswj hwm sib txawv los ntawm kev siv vuam lossis ultrasonic vuam.

 

Hauv -Tuag Riveting rau siab -Volume Electrical Contacts

Nyob rau hauv - tuag riveting integrates kev sib cuag noj, carrier forming, tho, riveting, thiab dimensional forming nyob rau hauv ib tug zuj zus tuag.

Ib qho kev ua ntu zus yog:

Carrier strip feeding.
Pilot positioning.
Piercing los yog ua ntej -forming.
Hu rau kev pub mis.
Hu rau kev ntxig.
Hauv - tuag riveting.
Lub taub hau tsim.
Kev sib sau ua ke.
Kev txheeb xyuas qhov ntev.
Kev sib cais los yog reel-rau-reel tso zis.

Lub hauv paus txheej txheem variables muaj xws li:

Pub pitch.
Hu rau kev taw qhia.
Rivet shank txoj kab uas hla.
Punch nkag.
Riveting zog.
Tuag clearance.
Khoom hardness.
Lub taub hau taub.
Rivet chim siab qhov siab.
Carrier thickness.

Qhov zoo tshaj plaws yog cov txheej txheem synchronization. Cov neeg nqa khoom thiab kev sib cuag tau muab tso rau los ntawm tib lub cev tuag, txo kev tuav tuav thiab txo qis qhov kev hloov pauv.

 

Resistance Welding: Tam sim no, Siab thiab Sijhawm

Resistance welding generates localized tshav kub ntawm qhov sib koom ua ke los ntawm hluav taws xob tsis kam.

Lub qhov rais txheej txheem yooj yim yog tswj los ntawm:

Vuam tam sim no.
Weld lub sijhawm.
Electrode quab yuam.
Electrode geometry.
Tiv tauj tiv thaiv.
Deg mob.
Khoom thickness.

Lub zog tsis txaus tuaj yeem ua rau kev sib txuas tsis tiav lossis tsis muaj zog shear. Lub zog ntau dhau tuaj yeem ua rau raug tshem tawm, kev nkag mus, cua sov ntau dhau - thaj chaw cuam tshuam, lossis cov khoom siv nyiaj deformation.

Rau cov nyiaj sib cuag vuam sib dhos, tam sim no thiab quab yuam yuav tsum tau saib xyuas tsis tu ncua es tsis txhob cia siab rau kev ua piv txwv nkaus xwb.

 

Ultrasonic Vuam: Siab -Ntaus Mechanical Zog

Ultrasonic koom nrog siv siab - zaus txhua yam kev co los ua kom muaj kev sib txhuam hauv zos thiab kev sib txuas.

Cov kev hloov pauv muaj xws li:

Ntau zaus.
Amplitude.
Weld quab yuam.
Weld lub sijhawm.
Zog.
Cov cuab yeej geometry.
Khoom hardness.
Deg mob.

Ultrasonic welding yuav pab tau rau tej yam conductive - cov ntaub ntawv ua ke, tab sis lub tooling interface thiab txheej txheem qhov rais yuav tsum tau validated tiv thaiv qhov tseeb geometry.

 

Koom nrog kev sib piv raws li ISO 9001 thiab IATF 16949

Parameter	Hauv -Tuag Riveting	Kuj Vuam	Ultrasonic Vuam
Thawj koom nrog mechanism	Mechanical deformation	Cua sov	Siab - zaus vibration
Hom ntau lawm	Progressive stamping	Automated cell	Automated cell
Hu rau qhov chaw	Integrated nyob rau hauv tuag	Fixture -tswj	Fixture -tswj
Thaum tshav kub kub input	Tsawg heev	Localized thermal input	Tsawg bulk thermal input
Dimensional repeatability	Siab thaum tuag ruaj khov	Nyob ntawm fixture/electrodes	Nyob ntawm cov cuab yeej
Cov cuab yeej hnav	Punch / tuag hnav	Electrode hnav	Horn / cuab yeej hnav
Kev saib xyuas hauv kab	Kev quab yuam / txav chaw	Tam sim no / voltage / quab yuam	Zog / amplitude / quab yuam
Kev puas tsuaj validation	Shear / rub / metallography	Peel/shear/metallography	Pull/shear/metallography
Zoo tshaj plaws	Siab - ntim riveted hu	Welded kev sib cuag los ua ke	Xaiv qhov sib txawv - cov khoom sib txuas

 

Cov txheej txheem raug yog txiav txim siab los ntawm kev sib cuag geometry, cov khoom thauj khoom, kev ntsuas tam sim no, xav tau kev sib koom ua ke, qhov ntim ntau lawm thiab cov kev xav tau hauv qab.

 

Cov qauv tsis zoo hauv Automated Riveting thiab Vuam

Cov hom kev ua tsis tau zoo xws li:

Hu rau misfeed.
Tiv tauj kev sib hloov.
Tsis tiav rivet chim siab.
Ntau dhau rivet taub hau deformation.
Cracked carrier nyob ib ncig ntawm lub qhov pierced.
Tsis txaus weld nugget.
Weld tshem tawm.
Tshaj electrode indentation.
Qhov chaw paug.
Nyiaj txheej puas tsuaj.
Tshaj burr tsim.
Hu rau qhov siab tawm ntawm kev ua siab ntev.
Joint kuj saum specification.

Txhua qhov tsis xws luag yuav tsum tau txuas nrog ib txoj kev tshawb nrhiav tshwj xeeb es tsis yog tswj los ntawm kev tshuaj xyuas qhov muag.
 

 

 

Mechanical tuav thiab kev ua haujlwm hluav taws xob yuav tsum tau txheeb xyuas nws tus kheej. Ib qho kev sib cuag tuaj yeem dhau qhov kev tshuaj ntsuam pom thaum tseem muaj kev sib koom ua ke tsis txaus lossis muaj qhov tsis zoo hauv metallurgical.

 

Shear thiab rub Test rau Riveted Contacts

Rau kev sib dhos riveted, shear los yog rub kuaj xyuas qhov kev ncaj ncees ntawm kev sib cuag - mus rau - sib koom ua ke.

Txoj kev npaj xeem tswj yuav tsum txhais:

Ntsuas kev taw qhia.
Lub teeb geometry.
Loading ceev.
Qauv kom muaj nuj nqis.
Kev lees txais tsawg kawg nkaus.
Ua tsis tiav hom.
Sampling zaus.
Ntau traceability.

Tus lej txais txiaj ntsig yuav tsum tau tsim los ntawm tus neeg siv khoom kos duab, daim ntawv thov thauj khoom thiab cov ntaub ntawv siv tau tsis yog siv tus nqi thoob ntiaj teb rau txhua qhov kev sib cuag geometry.

Rau kev tsim khoom tsim nyog, sau ob qho tib si ntsuas quab yuam thiab hom tsis ua haujlwm. Tus nqi quab yuam siab nrog cov cab kuj yog qhov sib txawv ntawm tus nqi qis zog tshwm sim los ntawm kev sib cuag rub- tawm.

 

Metallographic Cross -Tshuaj ntsuam xyuas

Metallographic tsom xam nthuav tawm cov teeb meem uas tsis tuaj yeem kuaj pom los ntawm sab nraud.

Cov txheej txheem kev ua haujlwm ntu ntu suav nrog:

Kev txheeb xyuas tus qauv.
Precision txiav.
Mounting.
Sib tsoo.
Polishing.
Etching thaum siv.
Optical microscopy.
Joint geometry ntsuas.
Kev faib tawm tsis raug.

Rau riveted hu, tus ntoo khaub lig-section yuav tsum xyuas:

Rivet nkag.
Khoom deformation.
Tiv tauj zaum.
Kev tawg.
Tsis muaj.
Burrs.
Local thinning.
Carrier deformation.
Interface mob.

Rau kev sib dhos welded, metallography yuav tsum ntsuas:

Weld nugget geometry.
fusion cheeb tsam.
Thaum tshav kub kub- thaj tsam cuam tshuam.
Interface sib txuas.
Kev tawg.
Porosity.
Kev tshem tawm.
Kev nkag mus ntau dhau.

CMM Kev Ntsuam Xyuas rau ± 0.01 hli Qhov Loj Loj

Lub tshuab ntsuas kev sib koom tes (CMM) muab kev txheeb xyuas qhov ntev rau kev sib cuag sib txuas.

Cov yam ntxwv zoo CMM muaj xws li:

Hu rau lub chaw haujlwm.
Tiv tauj qhov siab.
Rivet taub hau taub.
Carrier qhov chaw.
Zuag qhia tag nrho profile.
Flatness.
Parallelism.
Perpendicularity.
Datum-rau-feature nrug.

Rau siab - cov kev pab cuam ntim, CMM tshuaj xyuas ib txwm yuav tsum tau ua ke nrog cov ntsuas siab lossis kev tshuaj xyuas qhov muag tsis pom. CMM muaj txiaj ntsig zoo rau kev muaj peev xwm siv tau thiab tshawb xyuas lub sijhawm tab sis tsis tas yuav yog txoj hauv kev nrawm tshaj plaws rau 100% kev tshuaj xyuas ntau lawm.

Ib qho qauv zoo yog:

CMM → txheej txheem muaj peev xwm validation → gauge correlation → inline inspection → SPC saib.

 

SPC thiab Cpk Ntau dua lossis sib npaug rau 1.33 rau Kev Txhim Kho Kev Lag Luam

Rau qhov tseem ceeb, kev tswj xyuas cov txheej txheem yuav tsum saib xyuas kev sib raug zoo ntawm cov kev txwv tshwj xeeb thiab cov txheej txheem tiag tiag.

Qhov twg cov neeg siv khoom tshwj xeeb tso cai, lub hom phiaj siv feem ntau yog:

Cpk Ntau dua lossis sib npaug rau 1.33: muaj peev xwm tsim tau ruaj khov.
Cpk Ntau dua lossis sib npaug rau 1.67: lub hom phiaj muaj peev xwm muaj zog dua rau cov yam ntxwv tseem ceeb xaiv.
100% kev soj ntsuam: siv qhov twg tsis ua tiav qhov tshwm sim lossis cov neeg siv khoom xav tau ua pov thawj nws.

Lub hom phiaj tseeb yuav tsum tau txhais los ntawm cov neeg siv khoom kev pom zoo thiab kev tswj hwm txoj kev npaj.

 

 

 

Cov neeg hu xov tooj tuaj yeem siv cov nyiaj ntshiab, nyiaj alloys lossis nyiaj -raws li cov ntaub ntawv tiv tauj nyob ntawm kev hloov tam sim no, qhov hluav taws xob, kev tiv thaiv vuam thiab ib puag ncig.

Qhov chaw tiv tauj yuav tsum raug ntsuas cais los ntawm kev sib koom ua ke.

 

Silver Plating Thickness: 3-5 μm thiab Tshaj

Thaum cov nyiaj plating tau teev tseg, thickness yuav tsum tau ntsuas siv ib txoj kev tsim nyog rau lub substrate thiab geometry.

Cov txheej txheem muaj peev xwm muaj xws li:

X-ray fluorescence (XRF).
Metallographic cross-section.
Kev ntsuas coulometric.
Lwm cov txheej txheem validated -thickness method.

Rau ib qho tshwj xeeb 3-5 μm nyiaj plating thickness, kev tshuaj xyuas yuav tsum paub meej tias ob qho tib si thickness thiab hauv zos uniformity. Kev ntsuas tsuas yog ib qho chaw tiaj tus tuaj yeem nco cov cheeb tsam nyias ntawm cov npoo tsim los yog cov geometry recessed.

 

Tiv tauj Resistance thiab tam sim no -Kev ua tau zoo

Kev tiv thaiv tiv thaiv raug cuam tshuam los ntawm:

Tiv tauj cov ntaub ntawv.
Tiv tauj quab yuam.
Nto roughness.
Oxide lossis paug txheej.
Plating thickness.
Hu rau geometry.
Riveting zoo.
Weld zoo.
Kev ntsuas tam sim no.
Kub.

Txoj kev xeem yuav tsum tau txhais qhov ntsuas tam sim no, kev sojntsuam kev teeb tsa, kev sib cuag quab yuam, thiab lub sijhawm ruaj khov. Txwv tsis pub, qhov tshwm sim los ntawm cov chaw soj nstuam sib txawv lossis cov kab ntau lawm yuav tsis tuaj yeem sib piv ncaj qha.

 

Nto huv huv tom qab stamping thiab koom

Stamping lubricants, oxide residues, hlau hais thiab vuam khib nyiab tuaj yeem cuam tshuam kev sib cuag thiab kev sib dhos hauv qab.

Cov txheej txheem tswj tau muaj xws li:

Tswj stamping lubricant daim ntawv thov.
Ultrasonic los yog aqueous tu qhov twg yuav tsum tau.
Lim compressed cua.
Particle tswj.
Visual tshuaj xyuas nyob rau hauv illumination.
Nto-kev ntsuas qhov seem uas tau teev tseg.
Ntim tam sim ntawd tom qab kuaj zaum kawg.

Rau siab -voltage contactor daim ntawv thov, kev huv huv yuav tsum tau txuas nrog qhov kev ncua deb ntawm cov rwb thaiv tsev, qhov kev xav tau nkag mus, thiab kev ntsuas hluav taws xob zaum kawg.

 

Download Design Specification

 

 

Automation txo tus neeg teb xov tooj- nyob ntawm qhov hloov pauv, tab sis automation nws tus kheej tsis lav qhov zoo. Tus tswj architecture yuav tsum txheeb xyuas qhov sib txawv ntawm lub cev uas cuam tshuam ncaj qha rau kev sib dhos ua tiav.

 

100%.

Tshuab pom kev tuaj yeem tshawb xyuas:

Tiv tauj nrog.
Hu rau kev taw qhia.
Hu rau txoj hauj lwm.
Rivet taub hau geometry.
Cov khoom uas ploj lawm.
Nto khawb.
Mob hnyav burrs.
Vuam discoloration.
Txawv teb chaws hais.
Dimensional nta ntsuas los ntawm calibrated imaging.

Kev tshuaj xyuas lub zeem muag yuav tsum raug lees paub tiv thaiv paub txog -zoo thiab paub- cov qauv tsis raug. Kev lees txais cuav thiab qhov tsis lees paub qhov tsis tseeb yuav tsum tau taug qab thaum lub sijhawm ua haujlwm raug cai.

 

Inline Force-Kev Saib Xyuas Kev Tawm Tsam Thaum Nyob Hauv -Tuag Riveting

Rau automated riveting, quab yuam- txav nkhaus muab cov ntaub ntawv ncaj qha txog cov txheej txheem tsim.

Cov curves txawv txav yuav qhia tau tias:

Tsis muaj kev sib cuag.
Muab ob npaug rau.
Cov khoom thickness tsis raug.
Cov cuab yeej hnav.
Kev tsis ncaj ncees.
Tshaj burr.
Khoom hardness variation.
Tsis tiav riveting.

Ib qho yooj yim pass/fail force txwv tsis tshua muaj kev qhia tsawg tshaj li lub zog saib xyuas - kos npe tawm vim qhov nkhaus muaj cov ntaub ntawv hais txog kev tsim ua ntu zus.

 

Weld Current thiab Energy Monitoring

Automated kuj welding yuav tsum sau cov txheej txheem tsis xws li:

Vuam tam sim no.
Qhov hluav taws xob.
Weld lub sijhawm.
Electrode quab yuam.
Dynamic kuj nyob qhov twg muaj.
Lub zog nkag.
Electrode mob.

Kev tsom xam tuaj yeem txheeb xyuas electrode degradation ua ntej cov khoom tiav mus txog qhov tsis ua haujlwm.

Rau kev tsim khoom siv tau, kev puas tsuaj shear lossis metallographic kuaj yuav tsum raug cuam tshuam nrog cov ntsuas hluav taws xob ntsuas.

 

Automated sorting thiab ntau Traceability

Kev tsim khoom traceability yuav tsum txuas:

Raw khoom ntau → stamping coil → nce tuag → tiv tauj cov ntaub ntawv ntau → sib koom ua ke → soj ntsuam tshwm sim → tus neeg teb xov tooj / khoom siv → tiav - khoom ntau.

Rau Tier 1 automotive mov, cov ntaub ntawv qauv yuav tsum txhawb nqa PPAP cov ntaub ntawv, txheej txheem - hloov cov ntaub ntawv, kev tshuaj xyuas tsis raug thiab kho kom raug.

PPAP Theem 3 xa tuaj yeem suav nrog, raws li cov neeg siv khoom xav tau:

Cov ntaub ntawv tsim.
Engineering hloov cov ntaub ntawv.
DFMEA.
Cov txheej txheem flow diagram.
PFMEA.
Tswj Plan.
MSA.
Qhov tshwm sim.
Cov ntaub ntawv / kev ua tau zoo ntawm kev xeem.
Cov txheej txheem pib kawm.
Cov ntaub ntawv kuaj xyuas tsim nyog.
Kev pom zoo pom qhov twg siv tau.
Qauv ntau lawm qhov chaw.
Master qauv.
Tshawb xyuas cov kev pab.
Cov neeg siv khoom - cov kev cai tshwj xeeb.
Part Submission Warrant.

 

 

Ib qho kev txhim khu kev lag luam zoo yog tsim los ntawm cov pov thawj es tsis yog cov lus tshaj tawm.

 

MSA rau ± 0.01 hli Kev ntsuas

Thaum tus yam ntxwv ntawm qhov loj me yog tswj ntawm ± 0.01 hli, qhov ntsuas qhov system yuav tsum muaj peev xwm daws tau thiab rov tsim cov kev hloov pauv uas yuav tsum tau ua.

Cov haujlwm MSA ib txwm muaj xws li:

Gauge R & R.
Kev kawm tsis zoo.
Kev kawm linearity.
Kev kawm ruaj khov nyob qhov twg siv tau.
Calibration traceability.

Kev ntsuas qhov ntsuas nrog qhov sib txawv ntau dhau tuaj yeem ua rau cov txheej txheem ruaj khov zoo li tsis ruaj khov lossis tso cai rau qhov tsis xws luag kom dhau kev tshuaj xyuas.

 

PFMEA-rau-Control-Plan Linkage

PFMEA yuav tsum txheeb xyuas qhov kev sib raug zoo ntawm:

Hom kev ua tsis tiav → Ua rau → Kev Tiv Thaiv Kev Tiv Thaiv → Kev Tshawb Nrhiav Kev Tswj → Kev Npaj Tawm.

 

Piv txwv li:

Hom kev ua tsis tiav	Muaj peev xwm ua rau	Kev tiv thaiv	Kev kuaj pom
Tiv tauj tsis tau	Feeder malfunction	Sensor / sib txuas	100% pom
Tiv tauj misalignment	Pub- txoj hauj lwm variation	Servo positioning	Vision/CMM
Tsawg zog rivet	Kev ua tsis raug mob stroke	Force- tswj kev txav chaw	Shear xeem
Weld nugget me me heev	Tsawg tam sim no / electrode hnav	Kev soj ntsuam tam sim no	Kev puas tsuaj weld test
Silver txheej hauv qab no specification	Plating txheej txheem variation	Kev tswj cov txheej txheem khoom	XRF
Burr saum specification	Tuag hnav	Tiv thaiv tuag tu	Lub zeem muag/gauge
Kev tiv thaiv siab	Contamination/interface defect	Kev tswj xyuas huv	Kev ntsuas hluav taws xob tiv thaiv

 

Qhov kev sib txuas no ua rau kev kho kom raug sai dua vim tias txhua hom kev ua tsis tiav muaj qhov kev kuaj pom ua ntej thiab cov txheej txheem tshuaj tiv thaiv.

 

 

Progressive stamping cov cuab yeej yog cov cuab yeej tsim khoom uas cuam tshuam ncaj qha rau kev sib cuag geometry.

 

Tool Wear Monitoring Nyob rau hauv siab -Volume Production

Cov chaw hnav tseem ceeb muaj xws li:

Piercing xuas nrig ntaus.
Tsim punches.
Riveting xuas nrig ntaus.
Tuag inserts.
Pilot pins.
Stripper daim hlau.
Hu rau qhov chaw muab khoom.

 

Lub sijhawm tu cov cuab yeej yuav tsum yog raws li kev txhaj tshuaj ntau lawm, cov ntaub ntawv sib txawv, thiab hnav tiag tiag es tsis yog lub sijhawm teem caij nyoog.

 

Thaum lub taub hau rivet taub los yog qhov siab sib cuag pib drifting mus rau nws cov kev txwv tshwj xeeb, kev tiv thaiv kev saib xyuas yuav tsum tau ua ua ntej qhov chaw ncav cuag qhov tawm ntawm - ntawm - cov xwm txheej tshwj xeeb.

 

Cov cuab yeej tsim nyog ua ntej pawg ntau lawm

validation cov cuab yeej yuav tsum muaj xws li:

Ua ntej -tawm qhov ntsuas qhov ntsuas.
Kev kawm muaj peev xwm.
Progressive die alignment verification.
Hu rau kev pub mis validation.
Riveting quab yuam validation.
Burr kev soj ntsuam.
Kev ntsuam xyuas cov khoom siv springback.
Kev sim ntau lawm.
Tool hnav lub hauv paus tsim.

Lub cuab yeej ruaj khov yuav tsum tsim cov txheej txheem ntsuas ntsuas tau ntau dua li tsuas yog dhau ntau qhov qauv pib.
 

 

Kev sib cuag hluav taws xob feem ntau nkag mus rau hauv tsheb, lub zog- khaws cia thiab cov khoom siv hluav taws xob, ua cov ntaub ntawv pov thawj ntawm cov khoom tsim nyog.

 

RoHS thiab REACH Cov Ntaub Ntawv

Cov ntaub ntawv ua raws li cov ntaub ntawv yuav tsum txheeb xyuas:

Hu rau alloy.
Carrier alloy.
Plating khoom.
Base- hlau txheej.
Welding consumables qhov twg muaj.
Ntxuav cov tshuaj uas cuam tshuam.
Cov ntaub ntawv ntim khoom.

Cov lus tshaj tawm ntawm cov neeg muag khoom yuav tsum tau ua raws li cov khoom siv tiag tiag thiab ntau ntau.

 

ISO 14001 Kev Tswj Xyuas Tshuaj thiab Txheej Txheem Kev Tswj Xyuas Tshuaj

Qhov twg stamping lubricants, plating txheej txheem, ntxuav cov neeg ua hauj lwm los yog vuam consumables koom nrog, ib puag ncig tswj yuav tsum npog:

Kev txheeb xyuas tshuaj.
Cia.
Cov ntaub ntawv siv.
Kev tuav pov tseg.
Cov ntaub ntawv muab khoom siv.
Cov kev cai tswjfwm siv tau.

ISO 14001 ib puag ncig-txoj kev tswj hwm tuaj yeem muab lub hauv paus rau kev tswj cov txheej txheem no, thaum kev ua raws cov khoom lag luam tseem nyob ntawm cov khoom siv tiag tiag thiab tshuaj lom neeg muaj pes tsawg leeg.

 

 

Cov matrix hauv qab no muab cov kev ua tau zoo - tswj cov qauv rau engineering validation thiab loj - kev pom zoo ntau lawm.

 

Cov yam ntxwv zoo	Txoj kev tshuaj xyuas	Hom Zaus	Lub Hom Phiaj Engineering
Hu rau txoj hauj lwm	Vision / CMM	100% pom kev + CMM lub sijhawm	Kev sib dhos sib dhos
Tiv tauj qhov siab	Gauge / CMM	Inline / sampling	Compatibility ntawm actuation
Rivet taub hau taub	Lub zeem muag/gauge	Inline / sampling	Mechanical tuav
Riveting zog	Force sensor	100% kev soj ntsuam xyuas	Kev sib koom ua ke
Kev sib koom ua ke muaj zog	Shear/rub test	Ntau / qauv	Mechanical validation
Weld zog	Kev soj ntsuam hluav taws xob	100%	Txheej txheem stability
Weld zog	Shear/peel test	Ntau / qauv	Kev sib koom ua ke
Kev sib koom ua ke	Metallography	Qualification / periodic	Internal defect nrhiav pom
Nyiaj thickness	XRF / cross-section	Ntau / qauv	Txheej ua raws cai
Tiv tauj tiv thaiv	Kev kuaj hluav taws xob	Raws li kev tswj xyuas	Kev ua haujlwm hluav taws xob
Burr qhov siab	Lub zeem muag / microscope	Inline / sampling	Kev ruaj ntseg los ua ke
Cov khoom muaj pes tsawg leeg	Supplier certificate/laboratory	Incoming / ntau	Cov ntaub ntawv pov thawj
Kev muaj peev xwm	SPC / Sib	Tua tawm thiab txuas ntxiv mus	Ntau lawm stability

 

 

Ib tug tsim nyog riveting hu los ua ke tus neeg muag khoom yuav tsum raug soj ntsuam siv cov ntaub ntawv pov thawj kev tsim khoom es tsis yog cov npe khoom ib leeg.

 

Thov ± 0.01 mm Dimensional Capability Data

Nug rau cov ntaub ntawv muaj peev xwm npog qhov CTQ qhov ntev ntawm daim duab.

Tus neeg muag khoom yuav tsum muaj peev xwm muab tau:

Txoj kev ntsuas.
Ntsuas kev daws teeb meem.
MSA cov txiaj ntsig.
Cov ntaub ntawv Cpk/Ppk.
Kev tshuaj xyuas zaus.
Calibration xwm txheej.
Kev npaj tshuaj tiv thaiv.

Thov kev sib koom ua ke -Cov ntaub ntawv muaj zog thiab Metallography

Rau riveted los yog welded hu, thov:

Txiav los yog rub- cov ntaub ntawv xeem.
Hla -cov duab ntu.
Kev sib koom ua ke.
Ua tsis tiav -hom kev faib tawm.
Txheej txheem tsis.
Sampling zaus.

Cov ntaub ntawv pov thawj no muaj txiaj ntsig ntau dua li cov lus hais tias lub rooj sib txoos tau "kuaj."

 

Thov PPAP Qib 3 Muaj Peev Xwm

Rau cov ntawv thov tsheb, tsim kom muaj PPAP cov cai ua ntej pib siv.

Tus neeg muag khoom yuav tsum lees paub lub luag haujlwm rau:

DFM tshuaj xyuas.
Cov cuab yeej tsim.
Txheej txheem khiav.
PFMEA.
Tswj Plan.
MSA.
Dimensional soj ntsuam.
Cov ntaub ntawv pov thawj.
Kev ntsuas kev ua haujlwm.
Muaj peev xwm pib.
Qauv xa tuaj.
Engineering -hloov tswj.

Tus neeg muag khoom muaj peev xwm muab cov ntaub ntawv no ua ntej SOP txo qhov kev pheej hmoo ntawm kev tshawb pom cov txheej txheem - tswj qhov tsis sib xws thaum pom zoo rau cov neeg siv khoom.

 

 

 

Qhov zoo ntawm kev sib txuas ntawm cov nyiaj siv hluav taws xob yog txiav txim siab los ntawm cov saw hlau ntawm kev tswj hwm qhov sib txawv: cov khoom siv hardness, kev sib cuag geometry, riveting quab yuam, vuam zog, cov cuab yeej siv, qhov chaw huv si, plating thickness thiab ntsuas - lub cev muaj peev xwm.

 

Rau siab -Volume EV, relay, contactor thiab industrial switching applications, the strongest production model combines in- die riveting or control welding, 100% automated inspection where justified, CMM verification, metallographic validation, shear testing, SPC, MSA thiab PPAP Level 3 documentation.

 

Yog li ntawd, qhov kev txiav txim xaiv tus neeg muag khoom yuav tsum yog raws li cov txheej txheem muaj peev xwm thiab traceability. Cov txheej txheem ruaj khov ± 0.01 hli, kev sib koom ua ke muaj zog, tswj 3-5 μm plating qhov twg tau teev tseg, thiab sau tseg IATF 16949 cov txheej txheem zoo muab cov pov thawj ntsuas tau rau kev pom zoo ntau lawm.

 

 

Cov ntaub ntawv PPAP Theem 3 yuav siv sijhawm ntev npaum li cas rau ib qhoautomated silver contact los ua ke?

Ib pob PPAP Theem 3 raug npaj tau tom qab siv cov cuab yeej thiab cov txheej txheem validation. Lub sij hawm yog nyob ntawm kev kos duab tsis yooj yim, kev txhim kho cov cuab yeej, kev tshawb fawb txog kev muaj peev xwm, MSA, kev sim khoom, thiab cov neeg siv khoom- cov kev cai tshwj xeeb. Lub sijhawm caij nyoog yuav tsum tau pom zoo ua ntej T0 tooling tso tawm.

 

Lub sij hawm ua piv txwv T1 yog dab tsi rau hauv - tuag riveting hluav taws xob tiv tauj?

T1 lub sij hawm yog nyob ntawm kev nce qib - tuag complexity, hu rau geometry, thiab cov khoom muaj. Ib qho kev pabcuam kev sib txuas lus tshiab feem ntau xav tau kev txhim kho cov cuab yeej ua raws li kev sim ntau lawm thiab kev siv qhov ntev ua ntej T1 cov qauv raug tso tawm.

 

Yuav ua li cas yog 3-5 μm nyiaj plating thickness txheeb xyuas ntawm hluav taws xob tiv tauj?

Silver plating thickness tuaj yeem txheeb xyuas tau siv XRF, metallographic cross-section, los yog lwm yam txheej txheem siv tau-thickness method. Kev ntsuas qhov chaw yuav tsum sawv cev rau qhov chaw sib cuag, cov npoo, thiab cov cheeb tsam tsim es tsis yog cia siab rau ib qho chaw tiaj tus.

 

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