Riveted Contact Terminal Assembly tso siab rau siab -purity tooj liab substrates los nqa conductive thiab tshav kub dissipation functions; substrate machining dimensional kam rau ua thiab deg ncaj qha txiav txim siab tiv thaiv kev ruaj ntseg thiab kev pab cuam lub neej ntawm cov khoom tiav. Cov khoom siv tooj liab hauv kev ua haujlwm tsis zoo, suav nrog khoov cov kab nrib pleb, txiav burrs, thiab thermal oxidation, yuav ua rau lub davhlau ya nyob twg tiv thaiv los ntawm 15% mus rau 40%, ua rau relay overheating thiab Circuit Court breaker tripping tsis ua hauj lwm nyob rau hauv rated load. Cov txheej txheem txiav, khoov, stamping, thiab vuam cov txheej txheem rau cov phaj tooj liab yog qhov yuav tsum tau ua kom tau raws li IATF 16949 qhov kev xav tau zoo ntawm lub rooj sib dhos siv lub zog tshiab siab -voltage direct tam sim no contactors.
High-Purity Copper Substrate Material Properties Matching nyob rau hauv-Tuag Riveted Moving Contact Assembly
Copper substrates siv rau Hauv -Tuag Riveted Moving Contact Assembly txais cov khoom siv raw nrog cov ntsiab lus tooj liab siab dua 99.5%. Cov khoom xa tawm ntim cov khoom tiv taus qis dua 0.0175 Ω·mm² / m thiab thermal conductivity ncav cuag 401 W / (m·K), uas ua tau raws li kev sib txuas tam sim no thiab cov cua kub dissipation xav tau ntawm tsheb siab -voltage davhlau ya nyob twg sib dhos. Lub ductility ntawm cov tooj liab ntshiab ua rau kev sib koom ua ke thiab riveting molding nrog cov nyiaj alloy hu rau rivets, tab sis qhov qis ntawm qhov tawv tawv ntawm cov tooj liab uas tsis tau ua tiav ua rau ob qho kev pheej hmoo ua haujlwm: nto khawb thaum tuav daim ntawv thiab deformation mus tas li nyob rau hauv stamping siab.
Copper phaj oxidation tshwm sim sai heev thaum lub cua sov kub tshaj 600℃thaum tsim. Oxide khaubncaws sab nraud povtseg ntawm tooj liab substrate bonding nto tiv thaiv nruj rivet crimping, tsim qhov sib txawv ntawm kev sib cuag rivets thiab terminals. Cov qhov khoob no ua rau muaj kev tiv thaiv tsis ruaj khov, uas ua tsis tau ntev - kev kuaj kev laus rau Copper Contact Terminals. Tswj kev ua haujlwm kub thiab kev tiv thaiv saum npoo ua qhov chaw ruaj khov ua ntej kev sib cuag rivet.
Standardized Copper Phaj Machining Txheej Txheem rau Copper Contact Element Mass Production
Txiav txheej txheem Parameter Control
Txiav yog thawj txoj haujlwm ua haujlwm rau tooj liab blanks ntawm Silver Contact Riveted nrog tooj liab Terminal. Plaub txoj kev txiav yog siv raws li lub davhlau ya nyob twg phab ntsa thickness specifications:
- Txiav txiav:Coarse hniav saw hniav rau tooj liab daim hlau thicker tshaj 3 hli los tsa txiav efficiency; Cov hniav zoo rau cov ntawv hauv qab 3 hli los tswj cov seem flatness hauv 0.02 hli.
- Shearing tshuab blanking:Txwv rau cov nplooj ntawv tooj liab thinner dua 2 hli rau cov duab plaub tsis tu ncua, nrog qhov rov ua yuam kev ± 0.05 hli.
- Nplaim txiav:Tsuas yog siv rau cov qauv tuab tooj liab brackets tshaj 8 hli; post-txiav cov txheej txheem yuav tsum tau npaj kom tshem tawm cov thermal bending deformation.
- Plasma txiav:Txoj kev ua haujlwm tseem ceeb rau huab hwm coj -tsim tooj liab Terminal nrog Silver Contact blanks, thermal deformation ntau yam tswj hauv qab 0.01 hli, qhov loj me zoo ib yam haum rau cov khoom siv riveting tsis siv neeg pub.
Bending thiab Stamping Forming Specifications
Txias bending ua haujlwm nyob rau hauv chav tsev kub rau cov nplooj ntawv tooj liab thinner dua 2.5 hli terminal brackets. Qhov tuag dabtsi yog khoov qhov sib txawv yog teem rau 1.05 npaug ntawm tooj liab phaj thickness kom tsis txhob sab nrauv tawg tom qab khoov. Kub dabtsi yog khoov yog configured rau tuab substrates los yog me me dabtsi yog khoov radii hauv qab no 1.5 npaug ntawm cov khoom thickness; Cov cua kub kub ruaj khov ntawm 300℃txog 600℃kom sib npaug ntawm kev ua haujlwm thiab oxidation degree.
Stamping txheej txheem muaj blanking thiab xuas nrig ntaus rau rivet positioning qhov ntawm Silver Electrical Riveted Cheebtsam. Uniform tuag clearance tshem tawm ntug burrs ntawm lub qhov sab hauv phab ntsa. Burr qhov siab tshaj 0.03 hli blocks tsis siv neeg rivet nias, ua rau misalignment ntawm nyiaj hu rivets thiab davhlau ya nyob twg qhov. Cov cuab yeej siv siab thiab stamping ceev yuav tsum tau calibration ib teev kom tswj lub qhov txoj hauj lwm kam rau ua ± 0.01 hli ntawm lub davhlau ya nyob twg substrates.
Vuam rau Combined Copper Terminal Cheebtsam
Ob txoj kev siv vuam txuas txuas qhov sib cais tooj liab ntawm qhov loj -loj tooj liab Contact Element:
- TIG argon arc vuam:Argon shielding cais cov huab cua kom tsis txhob oxidation ntawm vuam cheeb tsam. Ua ntej- vuam tu tshem tawm cov roj thiab oxide zaj duab xis ntawm cov tooj liab kom lav qhov vuam tensile lub zog sib piv cov hlau puag. Tam sim no thiab mus txawv tebchaws ceev nyob twj ywm tsis muaj kev tiv thaiv weld pits uas cuam tshuam rau tam sim no - nqa peev xwm.
- Laser vuam:Siv rau me me EV relay, Precision Riveted Silver Contact Switching Terminal. Thaum tshav kub kub- cuam tshuam cheeb tsam qhov dav nyob qis dua 0.1 hli, tsis muaj substrate deformation tom qab vuam, ua raws li qhov yuav tsum tau ua ntawm lub davhlau ya nyob twg me me.
Tham nrog peb cov kws tsim hluav taws xob niaj hnub no
Nto thiab Dimensional Zoo Kev Ntsuam Xyuas Cov Cai Rau Tooj Sib cuag Terminals Base
Surface Quality Inspection Standards
Kos tob tshaj 0.01 hli ntawm Copper Contact Terminals substrates txo qhov chaw sib cuag rivet bonding. Workstations cais txiav, stamping, thiab cov khoom tiav cov khoom kom tsis txhob muaj kev sib txhuam nrog cov khoom siv hlau nyuaj. Lub teeb khawb tau txais kev kho tshuab polishing; oxidized daim hlau mus los ntawm pickling ua ntej rivet los ua ke. Electroplating kev kho mob, suav nrog npib tsib xee thiab chromium plating, yog siv rau cov terminals ua hauj lwm nyob rau hauv high - av noo ib puag ncig, nrog plating thickness tswj ntawm 3 μm mus rau 8 μm los tiv thaiv corrosion tsis muaj kev cuam tshuam rivet crimping.
Dimensional Precision Monitoring Standards
Tag nrho cov tooj liab blanks rau Silver Bimetal Rivet Stamping Part tau txais cov khoom siv ua ntu zus txhua plaub teev ua haujlwm. Calipers thiab micrometers ua ib qho kev soj ntsuam tag nrho ntawm qhov loj me, nrog rau cov phaj tuab, khoov lub kaum sab xis, thiab qhov sib nrug ntawm qhov rivet. Txhua qhov sib txawv ntawm qhov sib txawv tshaj ± 0.02 hli ua rau qhov ntsuas ntsuas ntawm kev txiav thiab stamping tshuab. Qhov ruaj khov qhov sib xws ua kom ntseeg tau 100% tsim nyog rivet nias tus nqi ntawm cov kab sib dhos tsis siv neeg.
tiv tauj peb
Downstream OEM cov tuam txhab tsim cov kev xav tau tas mus li ntawm qhov raug thiab qhov zoo ntawm qhov chaw hauv -Tuag Riveting hauv Hlau Stamping. Cov kab ntau lawm maj mam hloov phau ntawv ua haujlwm nrog automated, integrated txiav, stamping, thiab riveting khoom. Tag nrho cov txheej txheem ua ntxiv raug kaw- lub voj voog nrhiav kom tau zoo kom txo tau qhov kev tshaj tawm - sib dhos tsis lees paub tus nqi. Cov kab ntau lawm kuj tau txais tsawg- oxidation cua sov thiab plua plav- cov txheej txheem polishing dawb kom ua raws li cov qauv tsim khoom thoob ntiaj teb rau cov khoom siv hluav taws xob.
Ntiaj teb no OEM engineering pab pawg thiab kev tswj xyuas zoo tuaj yeem xa cov qauv kos duab, thauj khoom tam sim no, thiab ntsuas kev ntsuas kev laus rau kev cai.Riveted Hu rau Terminal Assemblykev tshuaj xyuas ntau lawm. Tag nrho - txheej txheem tooj liab substrate machining, nyob rau hauv -lub tsev nyiaj hlau alloy tiv tauj rivet manufacturing, thiab IATF 16949 batch soj ntsuam tshuab txhawb nqa cov qauv mus sib hais nyob rau hauv 7 hnub ua hauj lwm thiab loj xa khoom raws li teem caij OEM xaj cycles.
