Spot Welding Types And Application Scenarios: Adaptation Logic Of Brazed Silver Contact Points

Brazed Silver Contact Points yog cov khoom tseem ceeb hauv cov khoom siv hluav taws xob tsawg-voltage thiab hluav taws xob xws li cov keyboards, relays, contactors, thiab circuit breakers. Lawv lub luag haujlwm tseem ceeb yog kom ua tiav kev sib txuas hauv Circuit Court, nqa tam sim no, kev sib txuas, thiab kev sib cais. Tshwj xeeb, lawv yog lub luag haujlwm rau nqa cov ntsuas tam sim no thaum kaw thiab tso siab rau kev tua cov arc kom cuam tshuam kev txhaum lossis ib txwm tam sim no thaum txiav tawm. Lawv qhov kev ua tau zoo ncaj qha txiav txim siab qhov kev ntseeg tau ntawm kev sib cuag, kev ruaj ntseg, hluav taws xob lub neej, thiab kev nyab xeeb ntawm tag nrho cov khoom hluav taws xob.

Ib qho ua tiav Composite Weld Contact feem ntau yog cov qauv sib xyaw, tsis yog ua los ntawm ib qho khoom siv, thiab feem ntau muaj ob ntu:

Base:Feem ntau yog ua los ntawm tooj liab alloy cov ntaub ntawv uas zoo heev elasticity, conductivity, thiab ib tug tej yam lub zog, xws li tooj dag, phosphor bronze, beryllium tooj liab, thiab npib tsib xee- tooj liab alloys. Lub hauv paus tsuas yog muab cov qauv kev txhawb nqa, rov pib dua elastic, thiab txoj kev coj ua.

Cov ntaub ntawv tiv tauj:Cov khoom sib txuas rau qhov chaw sib cuag ntawm lub hauv paus los ntawm kev vuam (brazing), riveting, lossis electroplating. Qhov no yog "ua haujlwm saum npoo" kom ua tiav kev sib cuag hluav taws xob thiab yuav tsum tau ua haujlwm siab heev.

Spot welding los ntawm ntau hom, txhua tus muaj cov ntawv thov tshwj xeeb thiab siv nyob rau hauv cov xwm txheej sib txawv. Ua ntej delving rau hauv cov ntsiab lus, cia peb tshawb txog ntau hom.

Standard Spot Vuam:Hom feem ntau yog qhov chaw vuam, uas siv lub luv luv, tswj arc los tsim me me, sib npaug sib npaug weld seams. Cov no yog lub hauv paus ntawm feem ntau Welding Silver Contact, muab kev txhawb nqa tsim nyog thiab tswj kev sib raug zoo nyob rau hauv cov txheej txheem vuam. Tsim los siv cov txheej txheem vuam txheej txheem, cov txheej txheem vuam raug rau cov hlau vuam muaj xws li MIG, TIG, lossis electrode vuam, siv luv luv, tswj arc kom tso nyiaj me me ntawm cov khoom siv vuam.

Choj Spot Welding:Choj studs yog tsim los sau me me qhov sib txawv ntawm cov khoom. Lawv raug siv ua ntu zus, sib hloov ntawm sab, kom tso cai txias thiab txo qis deformation. Cov txheej txheem no ua kom qhov sib txawv kaw maj mam thiab tswj tau, tiv thaiv qhov muaj peev xwm warping lossis misalignment. Ib qho ntawm cov studs me me yog siv hloov pauv ntawm txhua sab ntawm qhov sib txawv, tso cai rau cov ntawv thov yav dhau los kom txias ua ntej siv cov tom ntej, yog li txo qis deformation.

Aluminium Kub Vuam:Thermite siv cov tshuaj tiv thaiv exothermic ntawm cov hlau tshwj xeeb los tsim cov cua sov hauv zos, sai sai melting cov khoom ntawm qhov sib koom ua ke. Txoj kev no yog qhov tshwj xeeb tshaj yog rau kev koom nrog cov hlau tsis sib xws lossis hauv cov xwm txheej uas cov txheej txheem vuam siv rau Welded Silver Contact nyuaj. Ignition ntawm ib tug sib tov ntawm magnesium, txhuas, thiab hlau oxide hmoov generates kub; qhov no localized tshav kub melts cov hlau ntawm qhov sib koom ua ke, tsim ib tug muaj zog daim ntawv cog lus.

Kub Spot Welding:Kub qhov chaw vuam yuav tsum tau ua ntej thov ib daim loj ntawm cov solder, ces tawm tsam nws nrog ib tug sledgehammer los sau cov qhov sib txawv loj thiab ua tiav cov kev sib raug zoo. Txoj kev no yuav tsum tau ua tib zoo tswj thiab feem ntau yog siv thaum lwm cov tswv yim ua tsis tau. Ib tug loj weld hlaws yog nteg los tsim ib tug ib ntus kev twb kev txuas, ces qhov chaw welded yog ntaus nrog ib tug sledgehammer kom yuam cov hluav taws xob tiv tauj Sheets.

Ultrasonic Spot Vuam:Ultrasonic qhov chaw vuam siv siab - zaus vibrations los ua kom sov los ntawm kev sib txhuam, muab cov txheej txheem meej thiab tswj tau rau kev koom nrog cov ntaub ntawv. Cov txheej txheem no yog tshwj xeeb tshaj yog haum rau precision cov ntaub ntawv los yog cov ntaub ntawv rhiab heev rau overheating, txo qhov kev pheej hmoo ntawm kev puas tsuaj los yog deformation. Ib qho cuab yeej siv ultrasonic vuam siv ceev, siab - zaus vibrations rau qhov sib koom ua ke; kev sib txhuam ua kom sov, melting cov khoom ntawm tus Choj Choj.

Txhawm rau kom ntseeg tau tias txhua yam ntawm qhov chaw vuam siv tag nrho nws qhov zoo, ua tiav qhov kev sib raug zoo, kev sib txuas muaj zog, thiab tsis tshua muaj deformation, cov ntsiab lus tseem ceeb yog qhov tseem ceeb - peb cov khoom siv vuam sib txuas, "Vuam nrog cov neeg sib cuag." Nws yog tsim tshwj xeeb los hloov mus rau ntau qhov chaw vuam qhov xwm txheej, muab cov phiaj xwm kev ua haujlwm tau lees paub rau txhua yam los ntawm kev txhawb nqa thiab qhov tseeb qhov yuav tsum tau ua rau cov qauv chaw vuam, kom sib txawv thiab deformation tswj hauv choj qhov chaw vuam, mus rau qhov siab -kub tsis kam ntawm alumina kub qhov chaw vuam, thiab cov cua sov ua kom zoo ntawm ultrasonic chaw vuam.

Cov noBrazed Silver Contact Pointsyog tsim los siv cov txheej txheem sib xyaw ntawm high-purity conductive alloy thiab siab -kub resistant txheej. Nws tau raug yoog thiab ua kom zoo rau cov hlau sib txawv, sib koom ua ke, thiab cov txheej txheem vuam: Rau qhov chaw vuam ntawm cov hlau nyias, nws tuaj yeem tswj cov cua sov kom tsis txhob kub hnyiab - los ntawm thiab deformation, zoo kawg nkaus ua tau raws li qhov xav tau ntawm cov khoom siv hluav taws xob nyias nyias; Rau qhov chaw txuas mus tas li, nws cov qauv kev ruaj ntseg zoo tshaj plaws thiab kev qaug zog tuaj yeem txhim kho cov load-cov kabmob muaj peev xwm thiab kev pabcuam lub neej ntawm cov welded sib koom ua ke, ua rau cov qauv kev txhawb nqa zoo dua; Nyob rau hauv qhov xwm txheej ntawm kev koom nrog cov hlau tsis sib xws, nws tuaj yeem ua kom zoo dua qhov kev ua haujlwm tam sim no thiab, nrog rau cov txheej txheem xws li txhuas kub qhov chaw vuam thiab ultrasonic qhov chaw vuam, ua kom muaj zog ntawm cov khoom sib txawv.