Raws li cov ntsiab lus tseem ceeb ua kom muaj kev sib txuas hluav taws xob, cov terminals ncaj qha txiav txim siab txog kev ntseeg siab, kev nyab xeeb, thiab kev teb ceev ntawm tag nrho cov hluav taws xob. High-Cov kab hluav taws xob zoo hauv lub davhlau ya nyob twg ua kom lub zog ruaj khov rau cov khoom siv thiab ua kom zoo dua qhov kev ua haujlwm ntawm tag nrho los ntawm kev xa tawm tam sim no thiab cov teeb liab los ntawm cov tub ntxhais hlau crimping cheeb tsam.
Cov kev qhia tshwj xeeb tseem ceeb ntawm cov terminals yuav tsum raug lees paub los ntawm kev kuaj kev tshaj lij, feem ntau suav nrog kev ua haujlwm hluav taws xob, kev ua haujlwm zoo, thiab kev hloov pauv ib puag ncig. Kev ntsuas hluav taws xob muaj xws li kev tiv thaiv kev tiv thaiv, lub zog- zaus tiv taus qhov hluav taws xob, impulse tiv taus qhov hluav taws xob, qhov hluav taws xob poob, qhov kub thiab txias, thiab siab / qis- ntsuas qhov ntsuas hluav taws xob ua haujlwm. Kev ntsuam xyuas kev ua tau zoo ntawm cov tshuab suav nrog lub zog torque, crimping kev ntseeg siab, rub- tawm lub zog, lub zog siv tshuab, thiab kev sim lub neej txhua yam. Kev ntsuas kev ua haujlwm ib puag ncig suav nrog kev ntim khoom vibration, cov khoom vibration, cov khoom siv hluav taws xob tsis zoo, kev laus ua haujlwm, cyclic damp-heat, thiab tshuaj tsuag ntsev.
Terminal crimping yog cov txheej txheem tsim khoom tseem ceeb rau kev ua kom muaj hluav taws xob thiab kev ua haujlwm zoo. Tswj tsis tau crimping zoo muaj xws li qhov ntev ntawm crimp flare, visibility ntawm cov tub ntxhais hlau thiab rwb thaiv tsev txheej, thiab crimp qhov siab. Cov txheej txheem rau kev ntsuam xyuas qhov zoo ntawm lub davhlau ya nyob twg crimping muaj xws li kev tshuaj xyuas qhov muag, ntsuas qhov siab crimp, crimp cross-section analysis, thiab crimp retention force ntsuas.
Terminal cov ntaub ntawv thiab cov thev naus laus zis kho saum npoo ncaj qha cuam tshuam kev ua haujlwm. Kev xaiv cov khoom siv hluav taws xob- xws li tooj liab thiab nws cov alloys - yog qhov tseem ceeb rau kev txiav txim siab hluav taws xob conductivity thiab elasticity [15]. Cov txheej txheem plating ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv corrosion, oxidation tsis kam, hnav tsis kam, thiab kev sib cuag; cov khoom siv plating muaj xws li tin, nyiaj, thiab kub [17]. Rau kev sib cuag terminals, txhim kho cov txheej txheem plating los ntawm cov tsoos kub plating rau palladium-nickel alloy composite plating tuaj yeem txhim kho qhov hnav tsis kam thiab kev pabcuam lub neej.
Txhawm rau kom muaj kev ruaj ntseg ntawm kev sib txuas hauv ib puag ncig hnyav, terminals yuav tsum tau tsim cov thev naus laus zis tshwj xeeb rau kev hloov pauv ib puag ncig- xws li siv cov txheej txheem tshwj xeeb plating rau corrosion kuj, optimizing cov qauv tsim los txhim kho kev co, thiab ua tiav qhov dav - qhov kub thiab txias sib xws (xws li, los ntawm -40℃txog 125 degree).
Terminal thev naus laus zis tab tom hloov zuj zus mus rau qib siab ntawm kev sib koom ua ke, kev txawj ntse, eco-cov ntaub ntawv tus phooj ywg, miniaturization, thiab siab - qauv tsim. Kev txawj ntse hloov tshiab tau tshwm sim nyob rau hauv kev loj hlob ntawm kev siv cov terminals nrog kev sib xyaw ua ke (piv txwv li, rau kev ntsuas kub). Hais txog eco-cov ntaub ntawv tus phooj ywg, kev siv cov hlau lead- dawb plating thiab biodegradable plastics kom ua raws li cov qauv kev lag luam. Nyob rau hauv cov nqe lus ntawm miniaturization-tsav los ntawm cov kev xav tau ntawm cov khoom siv ntse thiab cov khoom siv sib txuas sib txuas-micro-terminals nrog lub suab ntawm tsuas yog 1.0 hli twb tau tsim. Tsis tas li ntawd, kev hloov pauv yav tom ntej hauv kev sib txuas thev naus laus zis suav nrog kev sib koom ua haujlwm, kev sib koom ua ke- hloov pauv nrog cov khoom siv hluav taws xob thiab hluav taws xob, thiab qhov tshwm sim ntawm kev ruaj khov raws li kev ntsuas kev ua haujlwm tseem ceeb.
