In FPC (Flexible Printed Circuit), the main purpose of PI (Polyimide) reinforcement is to enhance the mechanical strength and stability of FPC. Here are some reasons:
1.}}} txhim kho cov tshuab hluav taws xob zoo li qub, ua kom nws muaj zog dua, thiab ua kom muaj zog ntxiv rau cov rog sab nraud, thiab puas tsuaj rau kev siv dag zog thiab ua kom puas tsuaj thaum siv .
{{0} Txoj kev ntseeg tau: PI cov khoom muaj cov cua sov uas muaj zog, yog li nws muaj peev xwm ua kom zoo dua qub, kev kub ntxhov, thiab lwm yam}.
3.}} txhim kho Circuit Court Kev Ua Haujlwm: Pi Qhov Txheej Txheem tuaj yeem txo cov teeb liab kev ua tsis taus thiab ua kom zoo thiab ruaj khov ntawm lub teeb liab kis .
4.}}} Sib koom ua ke ua haujlwm thiab kev ua haujlwm tau yooj yim rau FPC, nws kuj tseem tuaj yeem muab kev ua haujlwm zoo rau FPC, nws kuj tseem tuaj yeem ua haujlwm zoo dua qub, zoo li hauv etching, drilling thiab lwm yam txheej txheem .
5.} Nce lub neej ntawm Circuit Coffer: PI Qhov Cuab Yeej tuaj yeem txuas ntxiv rau kev kho mob ntawm FPC, txo cov zaus ntawm kev saib xyuas thiab hloov cov nqi .
Nws yuav tsum raug sau tseg tias daim ntawv thov tshwj xeeb thiab cov nyhuv ntawm kev tsim kho thiab xaiv ib puag ncig, nws yuav tsum ua kom tau raws li cov ntaub ntawv tsim nyog, nws yuav tsum tau ua raws li cov kev xav tau thiab kev siv tau xav tau.
