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Effects of an Appropriate PCB Layout and Soldering Nozzle Design on Quality and Cost Structure in Selective Soldering Processes
In addition, densely populated multilayer boards and miniaturised, high-pin-count, fine-pitch devices cannot be efficiently repaired with high quality. "Hidden costs", such as productivity rates, operator training and damaged assembly costs have to be taken into consideration as well. Special focus has to be set to lead-free applications as manual repair soldering processes can cause enormous thermal problems. Credit / Source: Reiner Zoch, Christian Ott | SEHO Systems GmbH
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The StencilQuik BGA Rework Kit includes all of the materials you need to place most BGAs that you will encounter. These rework tools packaged together along with your specified solder paste or tacky flux supplies you with the tools you need to place BGAs and other area array devices quickly and reliably.
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Researching placement machines - where do I start?! | Posted by JeffreyJ I've been an independent design engineer for the last 10+ years and before that I worked for companies that mostly outsourced production, so like a lot of engineers I haven't had much exposure to the nitty-gritty of the production process... »» Defects in PCB manufacturing| Posted by Julie I work for a CEM. We are having some quality issues with some pcb's that came from China. (I know, big surprise) Can anyone with pcb manufacturing experience look at some pictures I have and give me an opinion as to what could go wrong... »» PCB Delamination in PTH hole | Posted by tm aw Is it possible for an old PCB (3 yrs in storage) have delamination at PTH/via hole for double-sided FR4, 1.6mm thk PCB? If 'Yes', is it possible that such delamination can cause open circuit or intermittent failure due to intermittent contact?... »» Cobalt in leadfree solder alloys?... Visit the Forum... Have a Question? Ask for Free...
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The globalization of markets results in stronger competition with clearly noticeably cost pressure. For companies producing electronic equipment it is therefore of existential importance to reduce production costs whilst maintaining a consistently high quality level of the manufactured products. Manual repair soldering that is expensive, time-consuming and cost intensive is already unacceptable due to the required quality and the reproducibility of the whole manufacturing process.
Universal Stencils / BGA Rework Kit 
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