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| decap:epoxy [2020/02/27 21:02] – [McMaster live 2019-11-10] mcmaster | decap:epoxy [2023/09/04 07:42] – mcmaster | ||
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| ====== Laser ====== | ====== Laser ====== | ||
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| + | TLDR: bulk material for standard packages can be removed using a fiber laser. However, a CO2 laser will not work (lower peak power => melts silica instead of ablating it). However the laser will damage the die surface if you try to go all the way to the surface (without using a special setup like FALIT). Finally, COB epoxy appears to be workable even with a CO2 laser | ||
| General results | General results | ||