photoresist (laser etching siv hauv microelectronics)
Bismaleimide (BMI) resin yog ib yam khoom siv polymer siab heev uas tau lees paub dav dav rau nws qhov kev ua tau zoo hauv cov ntawv thov siab, tshwj xeeb tshaj yog hauv kev lag luam hluav taws xob thiab PCB (Printed Circuit Board). Nrog cov yam ntxwv tshwj xeeb, BMI resin tau raug saws los ua cov khoom siv tseem ceeb rau kev tsim cov tooj liab-clad laminates (CCLs), uas yog cov khoom siv raw rau PCBs.
Cov txiaj ntsig tseem ceeb ntawm Bismaleimide Resin hauv PCB Daim Ntawv Thov
1. Qhov Tsis Tshua Muaj Dielectric Constant (Dk) thiab Dissipation Factor (Df):
BMI resin muab cov khoom siv hluav taws xob zoo heev nrog cov nqi Dk thiab Df qis, ua rau nws zoo tagnrho rau cov kab ke sib txuas lus siab thiab ceev ceev. Cov khoom no yog qhov tseem ceeb rau kev tswj hwm kev ncaj ncees ntawm cov teeb liab hauv cov kab ke uas tsav los ntawm AI thiab 5G tes hauj lwm.
2. Kev Tiv Thaiv Kub Zoo Tshaj Plaws:
BMI resin muaj kev ruaj khov zoo heev, tiv taus qhov kub thiab txias heev yam tsis muaj kev puas tsuaj loj. Cov yam ntxwv no ua rau nws zoo rau PCBs siv rau hauv cov chaw uas xav tau kev ntseeg siab thiab kev ua haujlwm kub, xws li aerospace, automotive, thiab cov kab ke sib txuas lus siab heev.
3. Kev yaj zoo:
BMI resin qhia tau tias nws yaj tau zoo heev hauv cov kuab tshuaj uas siv ntau, uas ua rau kev ua thiab kev tsim cov CCLs yooj yim dua. Qhov cwj pwm no ua kom muaj kev sib koom ua ke zoo rau hauv cov txheej txheem tsim khoom, txo qhov nyuaj ntawm kev tsim khoom.
Cov ntawv thov hauv PCB Manufacturing
BMI resin siv dav hauv cov CCLs ua haujlwm siab, ua rau muaj peev xwm tsim cov PCBs rau cov ntawv thov xws li:
• Cov txheej txheem uas tsav los ntawm AI
• 5G kev sib txuas lus tes hauj lwm
• Cov khoom siv IoT
• Cov chaw khaws ntaub ntawv ceev ceev
Kev daws teeb meem khoom lag luam
Peb cov khoom ua lub luag haujlwm tseem ceeb hauv txhua qhov chaw ntawm lub neej thiab muaj ntau yam kev siv. Peb tuaj yeem muab cov neeg siv khoom nrog ntau yam khoom siv rwb thaiv tsev, kev tshaj lij thiab tus kheej.
Zoo siab txais tos kojtiv tauj peb, peb pab neeg ua haujlwm tshaj lij tuaj yeem muab cov kev daws teeb meem rau koj rau ntau qhov xwm txheej sib txawv. Txhawm rau pib, thov sau daim ntawv tiv tauj thiab peb yuav teb koj hauv 24 teev.
