The major problem of dust and static contamination in surface mount technology operations is being tackled head on with the introduction of the new CL-SMT MK3 contact cleaning unit from
Microclean Technologies. The unit will pre-clean SMT boards to remove all dust, loose surface particles and static before screenprinting. This improves solder joint integrity and provides better stencil to board gasketing.
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UK homes more suitable for heat pumps than expected
Hello Gordoun, you can use a simple empirical formula to estimate COP (my own analysis, unpublished, based on the Building Research Establishment...