trichloroethylene to clean...seen that ? all smd hot air and soldering iron of good quality? :-)
trichloroethylene to clean...seen that ? all smd hot air and soldering iron of good quality? :-)
in the end everyone has his ec method those who use the pasta and those who do not use those who use the alloy 40/60 who the eco-friendly, there is a "WAY" to settle....
The power is nothing without control
What ? true, but the fact remains that with the pasta and the air you put in less than half? than we use with the welder. Unless you have to solder some resistance....Originally Written by jovandj
Hello, I agree with you, but you must specify what we're talking about. The pastry used ALTERNATIVELY to the pond ? an account, in fact it is balls of tin mixed with a gel flux.
The vulgar "solder paste" instead, use many ? just a piece of junk, a kind of flux solid that generates corrosion etc. and ? was invented for welding of the copper pipes!!! A different story altogether.
I honestly do not balance for a long time, will be 4 to 5 years and for smd, I always have found on the baya pasta "chrome" that does not stick on the card, but you "absorb" on the legs. Very convenient and fast
attentive to the dough many times it is as cold solder and problems ..eye to take that good quality!!
What is a hare? A rabbit Abarth
Then I understood:
to remove the resin of the circuit - use diluent
to clean the impurities? by the circuits - the use of trichloroethylene
the use of the pond by 0.5 or 0.8 mm good quality?
use stylus quality?, better hot air
paste or solder flux, to improve the quality? welding, especially in the cases of smd where c'? the possibility? of short due to the minimum distance between the contacts
braiding of copper - use it in case of need? of having to subtract the pond in excess
Right?
Sorry, there is a pasta in the particular specification for smd, why? I've always used flux, and tin, from 0.8, clearly pulento in advance with acetone or trichloroethylene.
in addition to the cleaning I use a good pool and if you facilitate on 80 % of the welds!!
What is a hare? A rabbit Abarth
It is a kind of liquid phase and air heating becomes repellent to the card, and attaches only on the parties "clean".
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