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 toxity: Field's metal does not contain lead and less bismuth | |
| − | + | * 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? | |