Lead-free solder alloys have been around for as long as people have done soldering, with sources dating back about 5,000 years. Most of these alloys were combinations like copper-silver or silver-gold ...

Emil Otto is aiming at joining steel, stainless steel, brass and copper objects below 450°C with three tin-based soft-soldering pastes. “The soldering and tinning pastes do not require zinc chloride, ...

We’ve seen some absolutely gorgeous freeform circuit sculptures. There’s a mystic quality to taking what has normally been hidden away for safety and reliability reasons and putting it on display for ...

AN article in the Electrical Review of August 28 describes the technique and selection of suitable materials. The process of soldering may be defined as the uniting of metals by means of an alloy ...

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