Category:PCB Assembly Solder Paste

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Solder paste is a material used in the manufacture of printed circuit boards to connect surface mount components to pads on the board. It is also possible to solder through hole pin in paste components by print solder paste in/over the holes.

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Dual Process for Reflow Reply 2017-02-27 20:28:53
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andrew_debbie

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Hello Reflow Masters;
I'm using an Omniflo-10E reflow oven. Due to high demands of our production in lead free process, can I use my existing leaded line as an native? Does this option affect the lead contamination of the solder in Pb-Free to go beyond acceptability as per RoHS Annex 7 directive? http://www.apcmedia.com/salestools/RLIE-6QJP6V_R0_EN.pdf
I believe that we are exempted with this: 7b) RoHS Content It is prohibited to market electrical and electronic devices containing higher than allowed levels of the environmentally hazardous substances listed in RoHS. Selling appliances containing these substances is prohibited at all levels of trade.
For instance, 8 hours running on leaded followed by lead-free and back to leaded process again, with just changing the recipe per process.
Any thoughts?
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Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.

gfergy

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Thanks for the article. Very valuable.

Mikael

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Very valuable!

Artur Assun??o

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Very impressive posting. Thank you for your efforts.

ondrasebesta

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Like this post very much.

Andreas Jonsson

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Very valuable!
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