cadmium-bearing solder
[/ˈkædmiəm ˈbɛrɪŋ ˈsɑːldər/]
nounmasculinepl: cadmium-bearing solders
solda contendo cádmio
1. A solder alloy that contains cadmium as one of its constituent metals, typically used in specialized industrial applications for joining metal parts, particularly in electronics and aerospace industries
Cadmium-bearing solder was commonly used in aerospace applications before health concerns led to its restriction in many countries.
A solda contendo cádmio era comumente usada em aplicações aeroespaciais antes que preocupações com a saúde levassem à sua restrição em muitos países.
2. A type of joining material with lower melting point containing cadmium that provides strong joints with improved wetting properties
The technician applied cadmium-bearing solder to ensure a reliable connection in the high-temperature circuit.
O técnico aplicou solda contendo cádmio para garantir uma conexão confiável no circuito de alta temperatura.
Cadmium-bearing solder has become increasingly restricted globally due to environmental and health hazards associated with cadmium exposure. The European Union's RoHS (Restriction of Hazardous Substances) Directive has heavily limited its use since 2006. In both Brazil and Portugal, industrial sectors have largely transitioned to lead-free alternatives. The term is now primarily encountered in historical contexts, regulations, or when discussing legacy equipment.
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