| News |
|
|
 |
|
|
| Your Location£ºHome > News > PCBA-FAQ |
| What kind of harm for PCB board (FR4) and PP board after laser light ? |
|
|
FR-4 board and PP are Commonly used , the main ingredient is epoxy resin and fiberglass. Referred hazards it means after Ray by laser whether can produce harmful substances. substances after laser processing mainly produce carbon dioxide and decomposition of the resin composition, in general, it can be discharged ventilation system, and in addition to carbon dioxide, the majority will become fine powder fall. So long as the ventilation system is perfect, it should not cause significant harm.
For reprint, please indicate by www.pcba.co
|
|
¡ºBack¡»
|
|
 |
|
