Introducing clad materials for lead frames that meet the demands for the miniaturization and development of integrated circuits!
The materials AL/Cu (C1020, C19400, C5191) are used in bellows for high-output IGBTs and in lead frames for integrated circuits sealed with low-melting-point glass using AL/42Ni clad material. AL is welded with SiAl wire, and 4J42 or 4J29 is compatible with low-melting-point glass for sealing. In addition, our company offers clad materials such as "AL/42Ni," "Cu/42Ni," and "AgCu/42Ni." 【Features】 ■ Used in bellows for high-output IGBTs ■ Used in lead frames for integrated circuits sealed with low-melting-point glass using AL/42Ni clad material ■ AL is welded with SiAl wire, and 4J42 or 4J29 is compatible with low-melting-point glass for sealing ■ C1020 and C19400 serve a conductive role and meet the demands for miniaturization of integrated circuits *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 <AgCu/42Ni> ■ Used in the lead frames of ceramic-sealed integrated circuits and crystal oscillators ■ Achieves sealing of the 42Ni lead frame and metallized ceramics using AgCu welding material ■ Solves issues such as the difficulty of positioning AgCu welding beads and low welding efficiency ■ Meets the demands of automated production <Cu/42Ni> ■ Used in the lead frames of semiconductor discrete components and cold-welded quartz oscillators ■ Achieves airtightness of 10^-10 or higher, reduces manufacturing processes, saves one-third of Kovar alloy, and contributes to energy savings *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ For lead frames *For more details, please refer to the PDF document or feel free to contact us.
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Our company specializes in trade with China, primarily dealing with permanent magnets and metal, non-ferrous metal materials. By partnering with specialized manufacturers in China, we meet our customers' needs in terms of quality, price, delivery time, and lot size. Additionally, we assist with parts procurement from prototypes to mass production. Please feel free to contact us if you have any requests.