rigid PCB experts Archives - 4MCPCB https://4mcpcb.com/tag/rigid-pcb-experts Uooce Inc provides low cost & high quality Multi-layer Flexible Printed circuit board(PCB), learn more [email protected] Thu, 01 Dec 2016 09:23:40 +0000 en-US hourly 1 https://4mcpcb.com/wp-content/uploads/2020/02/cropped-Favicon-16x16-1-32x32.png rigid PCB experts Archives - 4MCPCB https://4mcpcb.com/tag/rigid-pcb-experts 32 32 Some related theory of solder mask process https://4mcpcb.com/some-related-theory-of-solder-mask-process.html Mon, 26 Sep 2016 06:28:20 +0000 http://4mcpcb.com/?p=2317 Previous post we have discussed the solder mask costing process. Our rigid PCB experts told Emma, there were some other steps to finish the solder mask. So this paper will discuss some related theory of solder mask process. Imaged the coated panels of solder mask The imaged method through drawer UV printer. If you have [...]

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]]> You should know Those Disadvantages of Hard Gold Plated surface finish https://4mcpcb.com/you-should-know-those-disadvantages-of-hard-gold-plated-surface-finish.html Tue, 20 Sep 2016 09:26:13 +0000 http://4mcpcb.com/?p=2283 Don’t miss more posts by 4MCPCB experts plated hard gold process Hard Gold plating technology Advantages of Hard Gold Plated Disadvantages of Hard Gold Plated surface finish surface finish selection Why we discuss disadvantages of Hard Gold Plated surface finish? First of all Emma wants to cleat that 4MCPCB not against this surface finish technology. [...]

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]]> Do you know The cure process of rigid PCB? https://4mcpcb.com/do-you-know-the-cure-process-of-rigid-pcb.html Fri, 16 Sep 2016 10:21:52 +0000 http://4mcpcb.com/?p=2258 Why we should the cure process of rigid PCB? First of all we should know when will be taking a cure process during rigid PCB. Usually after silk screen process, due to the ink not dried. All rigid PCB companies will arrange the cure process. The second factor in the cure process of rigid PCB [...]

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