Aluminum paste for low-temperature sintered zinc oxide varistor and preparation method of aluminum paste
By replacing traditional silver powder or copper powder with low temperature sintered aluminum paste, the problems of complex preparation process, high cost and high sintering temperature of zinc oxide varistor are solved, and the effects of cost reduction, process simplification and performance improvement are achieved.
CN119943467APending Publication Date: 2025-05-06TAIYUAN HYPERION NEW MATERIAL CO LTD
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Patent Information
- Application Number
- CN202311446056.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-02
- Publication Date
- 2025-05-06
Abstract
The invention provides aluminum paste for a low-temperature sintered zinc oxide varistor and a preparation method of the aluminum paste. The aluminum paste for the low-temperature sintered zinc oxide varistor comprises the following components: aluminum powder, an organic carrier, glass powder and an auxiliary agent. The aluminum paste for the low-temperature sintered zinc oxide varistor aims at reducing the economic cost of the zinc oxide varistor, simplifying the preparation process and reducing the sintering temperature of the zinc oxide varistor.
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