Beryllium Copper

คำศัพท์ภาษาอังกฤษ

แปลว่า(english) An alloy of copper and 2-3% beryllium with optionally fractional percentages of nickel or cobalt. Alloys of this series show remarkable age-hardening properties and an ultimate hardness of about 400 Brinell (Rockwell C43). Because of such hardness and good electrical conductivity, beryllium-copper is used in electrical switches, springs, etc.

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  • Beryllium Copper แปลว่า?, คำศัพท์ช่างภาษาอังกฤษ - ไทย Beryllium Copper คำศัพท์ภาษาอังกฤษ Beryllium Copper แปลว่า (english) An alloy of copper and 2-3% beryllium with optionally fractional percentages of nickel or cobalt. Alloys of this series show remarkable age-hardening properties and an ultimate hardness of about 400 Brinell (Rockwell C43). Because of such hardness and good electrical conductivity, beryllium-copper is used in electrical switches, springs, etc.