Cov khoom xaiv muaj qhov cuam tshuam ncaj qha rau kev ua haujlwm thiab kev ruaj khov ntawm cov6- txheej txheej pcbCov. Xaiv cov ntaub ntawv tsim nyog tuaj yeem ua kom muaj kev ntseeg tau, nkag mus rau lub teeb liab kev sib cuam tshuam zoo, thiab kev tiv thaiv muaj peev xwm ntawm Circuit Board.
Substrate Cov Khoom Siv:
Cov pcb pcb substrate cov ntaub ntawv suav nrogF4, CEM1, CEM3, etc. Among them, FR4 is widely used in the manufacturing of 6-layer PCBs due to its excellent mechanical and electrical properties. Rau qee cov ntawv thov nrog cov kev cai tshwj xeeb, nws yuav tsim nyog xaiv cov ntaub ntawv ua tau zoo dua, xws li cov khoom lag luam siab (Ptfe, Rogers, thiab lwm yam), kom ntseeg tau tias teeb liab kis tau zoo.
Tooj liab ntawv ntawv nyiaj kub:
Qhov zoo tshaj ntawm tooj liab ntawv ci rau {{}} txheej pcb kuj cuam tshuam nrog qhov ruaj ntseg thiab ruaj khov ntawm Circuit Court. Zoo Siab Tooj Liab Khoom tuaj yeem ua kom cov kev coj ua thiab cua sov dissipation ntawm cov kev ua haujlwm hauv hluav taws xob hauv qab cov kev ua haujlwm siab, thiab ua kom sov kev ua haujlwm ntawm kev ua haujlwm PCB.
Thaum tshav kub kub tiv:
Qhov 6- txheej pcb yuav tsum muaj peev xwm tiv taus qhov chaw ua haujlwm ntawm qhov kub siab ib puag ncig ntawm cov khoom kub siab tiv thaiv yog qhov tseem ceeb heev. Cov khoom siv hluav taws xob thiab kev tswj cov tshuab hluav taws xob, qhov kub tiv thaiv tau tuaj yeem ua kom muaj qhov kub uas muaj kev kub ntxhov lossis puas.