Cov khoom tseem ceeb ntawm cov hluav taws xob hloov hluav taws xob thiab cov khoom siv hluav taws xob feem ntau yog tsim los ntawm vuam tooj liab substrates nrog cov nyiaj sib cuag. Kev ua tau zoo tag nrho ntawm Copper Contact Silver Welded qauv ncaj qha txiav txim siab ntev - lub sijhawm ua haujlwm ruaj khov ntawm cov khoom siv hluav taws xob. Kev tiv thaiv vuam, brazing, thiab laser vuam yog cov txheej txheem vuam tseem ceeb rau cov qauv no. Weld lub zog, interfacial element diffusion, thiab tshav kub- thaj tsam cuam tshuam yog txhua qhov tseem ceeb ntawm kev tswj xyuas qhov zoo. Qhov tsis xws luag hauv qhov vuam tuaj yeem ua rau kev sib cuag detachment, muaj zog tiv thaiv Circuit Court, thiab overheating hauv zos thiab yaig. Nyob rau hauv siab -voltage thiab high- tej yam kev mob tam sim no, cov teeb meem no tuaj yeem ua rau muaj kev nyab xeeb rau cov khoom siv. Yog li ntawd, ib tug txheej txheem vuam zoo pov thawj txoj kev yog qhov tseem ceeb rau kev tswj ntau lawm.
Cov qauv uas tsis yog-kev kuaj kev puas tsuaj thiab kev puas tsuaj tau ntev tau siv los txheeb xyuas qhov kev sib txuas ntawm Silver Contact Joining Assembly, tab sis txhua txoj kev muaj kev txwv tseem ceeb hauv nws daim ntawv thov. Kev kuaj pom pom tsuas tuaj yeem txheeb xyuas qhov tsis xws luag xws li porosity, tsis tiav soldering, thiab solder spatter, tab sis tsis tuaj yeem soj ntsuam lub xeev kev sib koom ua ke ntawm lub vuam. Kev ntsuas kev quab yuam yog tso siab rau sab nraud quab yuam kom tshem tawm cov kev sib cuag los txiav txim siab lub zog ntawm kev sib txuas, uas yog kev kuaj xyuas kev puas tsuaj thiab tsis tuaj yeem npog tag nrho cov khoom ua haujlwm. Kev soj ntsuam metallographic tuaj yeem pom qhov sib cuam tshuam fusion, tab sis cov qauv kev npaj cov txheej txheem yog qhov nyuaj, lub voj voog ntsuas ntev, thiab nws nyuaj rau siv ntau zaus hauv cov kab ntau lawm loj -.
Qhov kub siab ntawm vuam tsav lub interpenetration ntawm alloying ntsiab nyob rau hauv lub substrate. Qhov kev hloov physicochemical no dhau los ua lub hauv paus tseem ceeb rau kev txiav txim siab qhov zoo ntawm Silver Contact Component Assembly txheej txheem. Thaum lub sij hawm vuam txheej txheem cua sov, cov khoom alloy xws li npib tsib xee, tin, thiab cadmium nyob rau hauv cov nyiaj sib cuag diffuse mus rau lub caij nplooj ntoos hlav tooj liab, thaum tooj liab thiab hlau ntsiab nyob rau hauv tooj liab substrate diffuse mus rau hauv cov nyiaj txheej. Thaum cov khoom siv hluav taws xob sib xyaw ua ke rau tus qauv, lub thickness ntawm lub interface diffusion txheej yog uniform; Thaum tshav kub kub heev yuav ua rau lub diffusion txheej yuav tuab heev, ua rau cov khoom siv weld brittle; Cov cua sov tsis txaus yuav ua rau muaj kev sib tshuam sib sib zog nqus, ua rau muaj qhov txo qis hauv kev sib txuas ntawm lub zog.
Handheld X-ray fluorescence spectrometers cia siab rau kev tshawb nrhiav cov ntsiab lus nrawm kom ua tiav kev tshuaj ntsuam xyuas hluav taws xob tiv tauj Tip Sib dhos weld zoo. Cov cuab yeej sojntsuam tuaj yeem tsom rau ntawm qhov chaw vuam los sau cov ntaub ntawv ntawm cov ntsiab lus xws li nyiaj, tooj liab, thiab npib tsib xee. Los ntawm kev sib piv cov nqi ntsuas nrog cov qauv qauv, nws muaj peev xwm txiav txim siab sai sai seb cov txheej txheem vuam yog nyob rau hauv ib qho kev tswj tau. Txoj kev kuaj xyuas no tsis ua rau cov khoom ua haujlwm puas tsuaj, yooj yim rau kev khiav lag luam, thiab yog qhov tsim nyog rau kev ceev ceev ntawm - qhov chaw sampling nyob rau hauv lub rhiav, kov yeej cov shortcomings ntawm ib txwm nrhiav kom tau txoj kev, xws li tsis tshua muaj efficiency thiab poob.
Nyob rau hauv tag nrho cov txheej txheem tswj lub neej ntawm cov khoom, spectral nrhiav tau tuaj yeem muab cov txheej txheem tswj kev ruaj ntseg ntawm Silver Contact Terminal Assembly txheej txheem. Thaum lub sij hawm cov khoom tshiab txheej txheem debugging theem, elemental diffusion cov ntaub ntawv ntawm cov qauv nrog sib txawv vuam tsis muaj peev xwm muab piv rau tsim ib tug nkhaus coj mus rau diffusion yam ntxwv thiab vuam lub zog, locking nyob rau hauv lub txheem txheej txheem qhov rais. Thaum lub sij hawm tsim khoom loj, kev sim ua ntu zus thiab kev sim tuaj yeem ua tau los saib xyuas cov kab ntau lawm cov txheej txheem hloov pauv hauv lub sijhawm. Thaum kev sib cuag detachment tsis ua haujlwm tshwm sim, qhov ua rau tsis ua haujlwm tuaj yeem taug qab los ntawm cov ntsiab lus sib txuas kom paub qhov txawv ntawm cov txheej txheem parameter sib txawv lossis cov khoom siv tsis raug.
Raws li cov kev daws teeb meem spectral ntawm cov yam ntxwv diffusion, kev ntseeg siab ntawm Brazed Contact Component conductive Cheebtsam tuaj yeem txhim kho kom zoo dua qub. Cov txheej txheem kev sim tshuaj tsuas tuaj yeem txheeb xyuas qhov ntsuas qhov ntsuas ib leeg ntawm ib qho taw tes, thaum kev tshuaj xyuas spectral tuaj yeem muab cov lus qhia ib txhij ntawm ob qhov tseem ceeb ntawm cov ntaub ntawv: qib ntawm vuam fusion thiab seb cov khoom siv hluav taws xob puas dhau qhov txwv, ntsuas qhov ntsuas kev ua tau zoo thiab cov ntaub ntawv hom phiaj. Kev ruaj ntseg vuam zoo tswj qhov system tuaj yeem txo qis kev sib cuag thaum ntxov, txuas ntxiv lub neej kev pabcuam ntawm cov khoom siv hluav taws xob xws li cov keyboards thiab relays, thiab txo cov khoom siv ua haujlwm kub thiab qhov tshwm sim ntawm kev nyab xeeb tsis ua haujlwm.
Kev sib txuas welded nyob rau hauv kev ua lag luam feem ntau raug kev txom nyem los ntawm kev sib txuam tsis sib xws thiab tsis zoo tam sim no tiv taus kev ua haujlwm. Peb tus kheej- tsim thiab tsimCopper Contact Silver Weldednruj me ntsis ua raws li cov txheej txheem vuam txheej txheem, kom ntseeg tau tias muaj kev sib txawv ntawm cov khoom sib txuas thiab ua tau raws li cov qauv kev sib koom ua ke. Nws yog tsim rau ntau yam khoom siv hluav taws xob, xws li relays, siab thiab tsis tshua muaj hluav taws xob hloov, thiab tuaj yeem tiv thaiv rov qhib thiab kaw qhov cuam tshuam. Nws nthuav tawm kev tiv thaiv ruaj khov, ntsuas kev ruaj ntseg thiab kev nyab xeeb, zoo kawg nkaus txuam nrog kev tswj hwm ntau lawm ntawm ntau yam khoom siv hluav taws xob precision. Rau siab -cov qauv kev sib cuag welded zoo thiab cov ncauj lus kom ntxaws tsis haum rau cov kev ua haujlwm tshwj xeeb, thov hu rau peb rau kev yuav khoom.
tiv tauj peb
