Views: 0 Tus Sau: Tus xaib Editor Tshaj Tawm Lub Sijhawm: 2025-09-17 Keeb Kwm: Lub chaw
Lub tab vuam ntawm cov roj teeb tsheb tshiab yog cov txheej txheem tseem ceeb. Raws li qhov tseem ceeb tivthaiv rau hluav taws xob conduction, lub vuam zoo ntawm cov tabs ncaj qha cuam tshuam rau kev nyab xeeb thiab kev pabcuam lub neej ntawm lub roj teeb. Ntau hom kev lag luam raug ntes tau hauv kev teeb meem ntawm kev xaiv ntawm chaw welding tshuab thiab laser vuam tshuab. Qhov tseeb, muaj qhov sib txawv ntawm kev nyab xeeb thiab kev yoog raws ntawm ob, thiab cov kev xaiv yuav tsum yog raws cov yam ntxwv ntawm cov tab.
Cia peb saib ntawm kev ua tau zoo ntawm chaw welding tshuab hauv kev vuam. Tsoos vuam tshuab tsim hluav taws kub los ntawm kev thov nias thiab dhau hluav taws xob los ntawm cov electrodes rau yaj thiab Weld. Lawv haum rau tooj liab thiab txhuas tab nrog ib tuab ntawm 0.1-0.5 millimeters. Txawm li cas los xij, muaj ob txoj kev nyab xeeb muaj kev nyab xeeb nrog lawv. Ua ntej, hu rau ncaj qha ntawm cov electrode thiab tab tau yooj yim tsim hluav taws xob taws. Yog tias muaj hmoov av lossis electrolyte residue nyob rau tab saum npoo, nws yuav ua rau muaj kev phom sij hluav taws. Thib ob, thaj tshav kub-cuam tshuam rau lub sijhawm thaum vuam yog qhov loj, uas tuaj yeem ua rau muaj kev cuam tshuam nrog tab. Nyob rau hauv lub sijhawm ntev, qhov no yuav ua rau lub tab kom tawg thiab ua rau roj teeb luv luv. Txawm hais tias cov kev pheej hmoo tuaj yeem txo los ntawm kev ua kom zoo dua qub, kev nyab xeeb ntawm chaw vuam tshuab tseem muaj kev txwv thaum nws los rau vuam tab ntawm lub zog hluav taws xob muaj zog.
Tam sim no cia saib ntawm qhov kev nyab xeeb ntawm kev tsim txiaj warding vuam tshuab. Laser vuam tshuab Siv High-Zog-Lub Zog Laser Beams kom ua tiav kev sib tw vuam. Vim tias tsis muaj kev xav tau rau electrode sib cuag nrog lub tab, kev pheej hmoo ntawm hluav taws xob hluav taws xob yog lub hauv paus. Lub ntsuas laser laser no tuaj yeem tswj tau precisely tsis pub dhau 0.1-0.3 millimeters, thiab lub tshav kub-cuam tshuam li 1/5 uas ntawm chaw vuam tshuab. Qhov no ua kom txo cov tab ntawm kev deformation thiab embrittlement, kom ntseeg tau cov khoom siv tau ruaj khov ntawm welded sib koom tes thiab txo qhov kev pheej hmoo ntawm cov theem tom ntej. Nyob rau tib lub sijhawm, Weld leeg ntawm Laser Vuam yog qhov tseem ceeb heev, uas tuaj yeem zam cov teeb meem xws li vuam tsis zoo uas ua rau muaj kev sib chwv ntau dhau. Qhov no txo txoj kev pheej hmoo ntawm roj teeb plab thiab hluav taws los ntawm kev kub ntxhov hauv zos. Nws yog qhov tshwj xeeb tshaj yog tsim nyog rau tab vuam ntawm mactream roj teeb xws li ternary lithium roj teeb thiab Lithium Iron phosphate roj teeb.
Tsis tas li ntawd, qhov kev xav tau precision ntawm tab vuam kuj cuam tshuam rau kev xaiv cov khoom siv. Tab mas feem ntau yuav tsum tau txuas nrog lub roj teeb ntawm tes thiab lub tsheb loj. Laser vuam machine nruab nrog lub zeem muag txoj kev kaw lus tuaj yeem ua tiav qhov tseeb ntawm Weld Seam thiab zam kev nthuav dav tam sim no los ntawm kev ua tsis ncaj. Nyob rau hauv sib piv, chaw vuam tshuab, txwv los ntawm electrode hnav thiab muab txoj kev sib txawv, uas tuaj yeem ua rau muaj kev nyab xeeb rau kev nyab xeeb hauv kev tsim khoom ntev ntev.
Txawm li cas los xij, laser vuam tshuab muaj qhov yuav tsum tau ua rau kev nyiam huv ntawm lub tab saum npoo. Yog tias muaj cov roj lossis oxide txheej, nws yuav tsum tau kho ua ntej, txwv tsis pub nws yuav cuam tshuam rau kev vuam zoo. Tab sis los ntawm cov tub ntxhais xav tau ntawm kev nyab xeeb, nws qhov kev zoo nyob deb tshaj no cov kev ua haujlwm.
Qhov kev nyab xeeb ntawm lub zog hluav taws xob tshiab roj teeb xa vuam yog qhov tseem ceeb, thiab cov khoom siv yuav tsum tsis txhob coj me me. Tus PDKJ Laser Vuam tshuab tau ua kom zoo tshaj plaws lub zog tsim hluav taws xob kom tab vuam, nrog qhov chaw kub-cuam tshuam nrog tshav kub me. Nws tuaj yeem txo cov phom sij kev nyab xeeb los ntawm cov khoom thiab tau sib haum nrog tab ntawm cov khoom sib txawv thiab cov thickinges. Nws yog qhov kev xaiv txhim khu kev qha ua kom muaj kev nyab xeeb ntawm kev siv roj teeb vuam hlau.
Yog tias koj muaj vuam tshuab yuav tsum tau, thov hu rau Ms. Zhao
E-mail: pdkj@gd-pw.com
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