Cov khoom siv granite siv dav hauv PCB (Printed Circuit Board) drilling thiab milling tshuab vim lawv cov rigidity siab thiab kev ruaj khov zoo heev. Piv rau lwm cov ntaub ntawv, cov khoom siv granite muaj ntau qhov zoo uas ua rau lawv haum rau kev siv tshuab.
Ua ntej, cov khoom granite muaj peev xwm tiv taus kev ntxhov siab thiab kev ntxhov siab yam tsis muaj kev hloov pauv lossis kev puas tsuaj. Qhov no ua rau lawv tiv taus kev hnav thiab tsim kua muag, ua rau lawv zoo tagnrho rau kev siv hauv PCB drilling thiab milling tshuab uas xav tau kev siv tas li thiab kev ua kom raug. Qhov nyuaj ntawm granite kuj pab tiv thaiv kev khawb lossis cim ntawm qhov chaw, uas tuaj yeem cuam tshuam rau qhov tseeb ntawm cov khoom kawg.
Qhov thib ob, qhov tiav ntawm cov khoom granite yog du heev, uas txo qhov kev sib txhuam thiab tiv thaiv kev sib sau ua ke ntawm cov khib nyiab uas tuaj yeem cuam tshuam rau kev ua haujlwm ntawm lub tshuab. Qhov tiav ntawm qhov chaw du no yog ua tiav los ntawm kev txhuam, uas kuj ua rau lub zog ntawm cov khoom granite thiab ua rau nws tiv taus kev tawm tsam tshuaj lom neeg.
Qhov thib peb, cov khoom granite tsis yog hlau nplaum thiab tsis coj hluav taws xob, uas ua rau lawv zoo tagnrho rau kev siv rau hauv cov txheej txheem drilling precision ntawm PCBs. Qhov hluav taws xob tsis kam ntawm granite ua kom ntseeg tau tias cov khoom tsis cuam tshuam rau kev ua haujlwm ntawm lwm cov khoom hauv lub tshuab, uas yog qhov tseem ceeb hauv kev ua kom raug ntawm cov khoom kawg.
Thaum kawg, cov khoom granite kuj tseem tuaj yeem nqus tau kev co thiab tiv thaiv kev cuam tshuam, uas ua rau lawv ruaj khov heev thiab txo cov suab nrov thaum lub sijhawm ua haujlwm. Qhov no yog qhov tseem ceeb rau kev tswj hwm qhov tseeb thiab qhov tseeb ntawm cov khoom kawg, vim tias txhua qhov kev co lossis suab nrov tuaj yeem cuam tshuam rau qhov zoo ntawm qhov kawg.
Xaus lus, cov khoom granite muaj nqis heev hauv PCB drilling thiab milling tshuab vim lawv cov khoom zoo dua, xws li kev ruaj khov siab, kev ruaj khov zoo heev, tsis muaj hluav taws xob, thiab qhov chaw du. Kev siv cov khoom granite hauv cov tshuab no ua kom ntseeg tau tias cov khoom kawg yog qhov zoo tshaj plaws thiab raug, uas yog qhov tseem ceeb hauv kev tsim cov PCBs.
Lub sijhawm tshaj tawm: Lub Peb Hlis-15-2024