Difference between revisions of "Upgrade/RFFoil/WoodsMetal"
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Cerrolow 136 (58 �C) is about half the price of Field's metal (62 �C). What do we need to look at: | Cerrolow 136 (58 �C) is about half the price of Field's metal (62 �C). What do we need to look at: | ||
| − | - difference in melting temperature relevant? (how warm could foil become while machining?) | + | - difference in melting temperature relevant? (how warm could foil become while machining?) |
| − | - difference in toxity: | + | - difference in toxity: Field's metal does not contain lead and less bismuth |
| − | - Al affinity: how easy can we get it off? | + | - Al affinity: how easy can we get it off? |
| − | - recoverability: stuff is rather expensive (count 20k Euro for final box). how well can we recover it? | + | - recoverability: stuff is rather expensive (count 20k Euro for final box). how well can we recover it? |