http://www.pcb7.com/is-there-a-different-way-to-solder-electronic-devices-to-pcb.html All about PCB Fri, 30 Jul 2010 04:30:36 +0000 http://wordpress.org/?v=2.7.1 hourly 1 http://www.pcb7.com/is-there-a-different-way-to-solder-electronic-devices-to-pcb.html/comment-page-1#comment-91 paradigm Fri, 26 Jun 2009 08:42:09 +0000 http://www.pcb7.com/is-there-a-different-way-to-solder-electronic-devices-to-pcb.html#comment-91 i've heard of ultrasonic welding. i'm not sure if it can be applied to sensitive components. i’ve heard of ultrasonic welding. i’m not sure if it can be applied to sensitive components.

]]> http://www.pcb7.com/is-there-a-different-way-to-solder-electronic-devices-to-pcb.html/comment-page-1#comment-90 ath Fri, 26 Jun 2009 03:03:58 +0000 http://www.pcb7.com/is-there-a-different-way-to-solder-electronic-devices-to-pcb.html#comment-90 I heared that laser can be used for soldering. As it just heat the pad instead of whole component, there is no much side effect on the component. But this method is not suitable for mass production. I heared that laser can be used for soldering. As it just heat the pad instead of whole component, there is no much side effect on the component. But this method is not suitable for mass production.

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