Core Advantages ntawm Silver Alloy Contacts
Cov Khoom Siv Nyiaj Txiag Rau Hluav Taws Xob, vim lawv qhov kev ua tau zoo tshaj plaws, tau dhau los ua cov khoom siv rau kev hloov hluav taws xob thiab cov khoom siv tswj. Lawv cov txiaj ntsig tau tshwm sim hauv cov hauv qab no:
Silver alloys rau Solid Ag Sib cuag tau txais cov hluav taws xob hluav taws xob siab (tus nqi theoretical txog li 106% IACS) thiab cov thermal conductivity siab ntawm cov nyiaj, uas tuaj yeem hloov pauv tam sim no thiab dissipate cua sov sai, txo kev tiv thaiv kev tiv thaiv thiab tshav kub, thiab txo qhov kev pheej hmoo ntawm kev sib cuag vuam. Piv txwv li, nyob rau hauv siab - zaus hloov qhov xwm txheej, cov nyiaj alloys tuaj yeem tiv thaiv kev sib cuag tsis ua hauj lwm los ntawm overheating.
Los ntawm kev ntxiv cov hlau tshwj xeeb (xws li cov khoom siv) lossis hlau oxides (MeOx), qhov kev tiv thaiv rau melting vuam ntawm cov nyiaj alloys yog qhov zoo dua. Fusion welding yog qhov tshwm sim uas Alloy Silver Contacts lo ua ke vim muaj cua sov hauv zos nyob rau hauv qhov cuam tshuam ntawm tam sim no. Cov cuab yeej tiv thaiv -fusion ntawm cov nyiaj alloys tuaj yeem txo cov kev ua yuam kev no thiab txuas ntxiv lub neej ntawm cov khoom siv.
Lub hardness ntawm cov nyiaj alloy yog siab dua li cov nyiaj ntshiab, thiab qhov sib ntxiv ntawm cov khoom tuaj yeem txhim kho nws cov hnav tsis kam. Nyob rau hauv cov xwm txheej uas nquag qhib thiab kaw (xws li relays), kev siv tau tuaj yeem txo qis kev sib cuag thiab ua kom muaj kev sib cuag ruaj khov.
Qhov saum npoo ntawm cov nyiaj alloys rau Cov Khoom Siv Nyiaj Sib cuag Rivet tsis yog oxidation lossis ib puag ncig corrosion. Tshwj xeeb tshaj yog nyob rau hauv qhov chaw ntub dej lossis tshuaj lom neeg tsis zoo, nws qhov kev ruaj ntseg zoo dua rau cov nyiaj ntshiab, uas tuaj yeem txo qhov kev hloov pauv hauv kev sib cuag.
Silver alloys yog ib qho yooj yim los tsim los ntawm cov txheej txheem xws li stamping thiab vuam, ua tau raws li cov qauv tsim ntawm cov qauv hloov pauv sib txawv thiab txo cov nqi tsim khoom.
Kev txwv ntawm Pure Silver Contacts
Txawm hais tias cov nyiaj ntshiab muaj hluav taws xob zoo heev thiab thermal conductivity, nws lub cev muaj zog txwv qhov ua tau ntawm kev siv ib leeg los ua cov khoom sib cuag.
Tsis txaus hardness:Lub Vickers hardness (Hv) ntawm cov nyiaj ntshiab yog qhov tsawg, ua rau nws yooj yim rau deformation nyob rau hauv txhua yam kev ntxhov siab, uas ua rau ib qho kev sib cuag tsis sib xws thiab ua rau muaj kev sib cuag.
Tsis zoo rau melting:Cov nyiaj ntshiab yog nquag yaj nyob rau hauv kev cuam tshuam tam sim no, tshwj xeeb tshaj yog thaum lub sij hawm luv luv los yog overloads, thiab qhov kev pheej hmoo ntawm fusion vuam yog ntau dua li cov nyiaj alloys.
Kev ua tau zoo optimization xav tau:Txhawm rau tsim kom muaj qhov tsis zoo ntawm cov nyiaj ntshiab, nws yog qhov yuav tsum tau ua ke nrog lwm cov hlau oxides (xws li tin oxide, cadmium oxide) los ua cov ntaub ntawv sib xyaw, txhawm rau txhim kho hardness, tiv thaiv - cov khoom melting, thiab hnav tsis kam. Piv txwv li, silver cadmium oxide (AgCdO) muaj txiaj ntsig zoo tiv thaiv kev yaig ntawm arcs ntawm Silver Rivet Tiv tauj los ntawm dispersive cadmium oxide hais.
Kev soj ntsuam ntawm Cov Ntsiab Cai
Kev tsim hluav taws xob Silver Solid Contacts rau Hloov yuav tsum tau them sai sai rau cov kev txwv hauv qab no txhawm rau txhim kho cov khoom ua tau zoo:
tivthaiv:Nws hais txog ib qho me me ntawm cov hlau tshwj xeeb (xws li tungsten thiab molybdenum) ntxiv, uas yog siv los txhim kho lub zog, hardness, thiab los tiv thaiv- melting khoom ntawm cov khoom Ag Contacts. Piv txwv li, cov nyiaj -tungsten alloy (AgW) ua rau muaj kev cuam tshuam zoo ntawm kev sib cuag los ntawm kev nyuaj siab ntawm tungsten.
MeOx (hlau oxide):Los ntawm kev ntxiv tin oxide (SnO₂), zinc oxide (ZnO), thiab lwm yam, nws txhim kho hluav taws xob conductivity, lub zog, thiab ntom. Piv txwv li, silver tin oxide (AgSnO₂) ua tau zoo tshwj xeeb hauv cov ntawv thov tam sim no, txo qhov kev puas tsuaj los ntawm hluav taws xob arcs rau Alloy Silver Contacts.
HV (Vickers Hardness):Nws ntsuas cov khoom muaj peev xwm tiv thaiv indentation. Tus nqi Hv ntawm cov nyiaj alloys feem ntau yog siab dua li cov nyiaj ntshiab (piv txwv li, Hv ntawm AgCdO yog kwv yees li 120-150), kom ntseeg tau tias Cov Khoom Siv Nyiaj Sib cuag Rivets tuav lub morphology ruaj khov thaum qhib thiab kaw.
IACS% (International Standard feem pua ntawm hluav taws xob conductivity ntawm Annealed Copper):Raws li hluav taws xob conductivity ntawm annealed tooj liab (100%), theoretical tus nqi ntawm cov nyiaj ntshiab yog 106% IACS. Nyiaj alloys tej zaum yuav qis me ntsis vim yog cov khoom ntxiv, tab sis lawv tseem muaj ntau dua li lwm cov hlau (xws li 100% rau tooj liab thiab 61% rau txhuas).
peb cov khoom
Tus tsim ntawm cov nyiaj sib cuag yuav tsum tau coj mus rau hauv tus account ntau qhov ntev ntawm kev ua tau zoo, xws li hluav taws xob conductivity, hardness, thiab tsis kam rau melting. Silver alloys, los ntawm kev ntxiv cov khoom thiab MeOx, yog qhov zoo tshaj rau cov nyiaj ntshiab thiab tau dhau los ua cov khoom tseem ceeb rau cov khoom siv fais fab. Thaum xaiv cov ntaub ntawv tiag tiag, nws yog ib qho tsim nyog yuav tsum sib txuas cov ntawv thov scenarios thiab parameter yuav tsum xaiv cov khoom zoo sib xyaw ua ke. CovCov Khoom Siv Nyiaj Siv Rau Hluav Taws Xobpeb tau pib nruj me ntsis ua raws li cov qauv kev ua tau zoo saum toj no. Nrog rau qhov zoo tshaj plaws hluav taws xob thiab thermal conductivity ntawm siab - purity silver cov ntaub ntawv thiab cov txheej txheem ua tiav, nws ua tau zoo heev hauv kev ruaj ntseg thiab kav ntev. Nws tuaj yeem hloov kho raws li qhov yuav tsum tau ua ntawm ntau yam khoom siv hluav taws xob thiab muab kev lees paub txhim khu kev qha rau lub hwj chim qhib / tawm thiab tswj.
tiv tauj peb
