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JUncker ek2?
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No Andy ... proper and nice workmanship one finds on most of that lug type (mushroom lug) Juncker frames .
IMO to save time the assembly method was changed .
They started off with the jump ring melted into the frame on both sides . This made it hard to get the core in and squeeze the frame shut for soldering '
Quicker to melt the jump ring into the frame only on one side - insert the core and line up the other frame half - squeeze the jump ring closed and during frame soldering
then fill the ring to frame gap with solder . ... solder fill mostly located on the reverse side .
Douglas
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Originally posted by Douglas 5 View PostNo Andy ... proper and nice workmanship one finds on most of that lug type (mushroom lug) Juncker frames .
IMO to save time the assembly method was changed .
They started off with the jump ring melted into the frame on both sides . This made it hard to get the core in and squeeze the frame shut for soldering '
Quicker to melt the jump ring into the frame only on one side - insert the core and line up the other frame half - squeeze the jump ring closed and during frame soldering
then fill the ring to frame gap with solder . ... solder fill mostly located on the reverse side .
Douglas
Thanks for info Douglas
Andy
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