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PCB RoHS

by: Dec 16,2013 1205 Views 0 Comments Posted in Engineering Technical

PCB PCB supplier PCB free proofing

Keyword: PCB free proofing, PCB supplier, PCB

1. What is the ROHS? ROHS: English texts are: RestrictionofHazardousSubstance disabled (hazard substances instruction). Eu directive referred to the dangers of substance: lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (Cr6, +), polybrominated biphenyl (PBB) and polybrominated diphenyl ethers (PBDE).

2. Why do you want to perform RoHS? Mercury, cadmium, lead, hexavalent chromium, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE) ingredients could still form a dangerous to human health and environment.

Green environmental protection, it is the protection of human beings, the eu directive form a green standard, which requires all components of the finished product and parts manufacturers must make corresponding responses, build the green manufacturing system, supply chain throughout the suppliers to customers, consumers become "green supply chain".

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Source: //www.seekic.com

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