Plaub yam cuam tshuam rau kev pab cuam lub neej ntawm pogo pin
1, pogo pin lub sijhawm ua haujlwm xaiv
Nyob rau hauv tus txheej txheem ntawm kev xaiv lub caij nplooj ntoos hlav thimble, nws yuav tsum tau txiav txim siab raws li qhov tseeb qhov chaw ntawm cov khoom siv. Nws yuav tsum raug xaiv nyob rau hauv qhov ntau ntawm kev ua haujlwm stroke, vim tias qhov chaw me me dhau lawm, uas yuav ua rau lub caij nplooj ntoos hlav ntawm pogo pin yuav dhau-compressed, yog li ua rau lub neej ua haujlwm luv. Yog tias qhov chaw loj dhau lawm, nws muaj feem ntau tias qhov kev sib cuag yuav tsis nyob hauv qhov chaw, qhov impedance yuav tsis ruaj khov, thiab tus pin pogo yuav cuam tshuam tam sim ntawd.
2. Kev xaiv cov khoom siv plating
Cov khoom siv electroplating nyob rau hauv pogo pin muaj qhov cuam tshuam ntawm kev txhim kho conductivity, tsis txhob oxidation, thiab tiv thaiv hnav, yog li lub luag haujlwm ntawm cov khoom sib txawv kuj txawv. Piv txwv li, kub muaj zoo conductivity, yog li rau high-tam sim no connectors, siab impedance yuav tsum tau ntawm cov khoom feem ntau xaiv electroplated kub.
3, plating zaj duab xis thickness
Thaum Pogo tus pin ua haujlwm, nws yuav hnav tawm tom qab lub sijhawm ntev ntawm kev sib txhuam. Yog li ntawd, lub thickness ntawm electroplating zaj duab xis yuav muaj qee yam cuam tshuam rau lub neej kev pab cuam ntawm cov khoom. Yog tias cov txheej txheej electroplating raug hnav, nws yuav ua rau muaj kev tiv thaiv ntau dhau. Lub impedance tsis ruaj tsis khov, thiab lwm yam. Yog li ntawd, thaum xaiv cov khoom siv, lub thickness ntawm electroplating zaj duab xis yuav tsum raug xaiv raws li qhov xav tau tiag tiag.
4. Lub zog ntawm elasticity
Lub zog tiv tauj ntawm Pogo tus pin los ntawm lub caij nplooj ntoos hlav sab hauv, thiab lub caij nplooj ntoos hlav quab yuam yuav cuam tshuam ncaj qha rau impedance thiab stability ntawm pogo tus pin. Yog hais tias lub elasticity loj dhau lawm, nws yuav ua rau kom muaj kev sib txhuam coefficient thiab cuam tshuam rau lub neej kev pab cuam ntawm lub caij nplooj ntoos hlav thimble.