Tinning yog ib qho tseem ceeb hauv soldering rau ntau yam laj thawj:
Txhim kho Wetting: Tinning muaj txheej txheej ntawm qhov chaw yuav tsum tau soldered nrog ib txheej nyias ntawm solder. Cov txheej no txhawb kev ntub dej ntawm cov solder, tso cai rau nws ntws thiab ua kom zoo dua rau qhov chaw ntawm cov khoom siv soldered.
Txhim kho conductivity: Tinning tsim ib txheej txheej ntawm solder rau ntawm qhov chaw, uas pab txhim kho hluav taws xob conductivity ntawm cov khoom siv soldered. Nws txo qhov kev tiv thaiv thiab ua kom ntseeg tau cov hluav taws xob sib txuas, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas tsis tshua muaj kev tiv thaiv tseem ceeb, xws li hauv hluav taws xob.
Corrosion Resistance: Solder feem ntau yog ua los ntawm tin-lead alloy lossis lwm yam khoom siv corrosion-resistant. Tinning pab tiv thaiv lub hauv paus hlau qhov chaw los ntawm oxidation thiab corrosion, ncua lub neej ntawm cov soldered sib koom thiab txhim kho nws kev ntseeg siab nyob rau hauv lub sij hawm.
Tiv thaiv Oxidation: Tinning tsim ib qho kev thaiv ntawm cov hlau qhov chaw thiab ib puag ncig ib puag ncig, tiv thaiv oxidation thiab xyuas kom meej tias qhov chaw huv si, tsis muaj oxide muaj rau soldering. Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog thaum soldering hlau xws li tooj liab, uas yog nquag oxidation.
Yooj yim ntawm Soldering: Tinned nto yog yooj yim rau solder dua qhov chaw tsis kho. Lub solder adheres yooj yim dua rau tinned nto, txo qhov kev pheej hmoo ntawm txias solder pob qij txha, tsis tiav soldering, los yog solder choj.
Mechanical Strength: Tinning pab ua kom cov neeg kho tshuab lub zog ntawm cov pob qij txha los ntawm kev muab kev sib txuas ntau dua thiab ruaj khov ntawm cov khoom siv thiab cov khoom siv soldered. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov raug kev ntxhov siab lossis kev co.
Zuag qhia tag nrho, tinning plays lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev vam meej los ntawm kev txhawb kev ntub dej zoo, txhim kho kev ua tau zoo, txhim kho corrosion kuj, tiv thaiv oxidation, thiab pab txhawb cov pob qij txha muaj zog thiab txhim khu kev qha.
