Electronics Forum: neck (Page 8 of 8)

Re: Peelable solder stop

Electronics Forum | Tue Dec 29 17:42:27 EST 1998 | Dave F

| Can anyone recommend a solder stop that can be applied by our PCB supplier. Our current material form Tamura Kaken is causing problems. | | The material should be capable of withstanding 1 Surface mount IR reflow cycle and 1 wave solder cycle. | W

Re: Batch Cleaners

Electronics Forum | Wed Dec 09 21:45:11 EST 1998 | Dave F

Graham: I agree. Very thorny. What is clean?? And how is that controlled?? Back 25 or so years ago, soldering was done with high solids rosin fluxes. The issue with cleanliness was ionic contamination. The US military and others set a fairly a

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