Nonlinear resistance and manufacture method thereof

Nonlinear resistance and manufacture method thereof

  • CN 85,103,884 A
  • Filed: 05/10/1985
  • Published: 11/05/1986
  • Est. Priority Date: 05/10/1985
  • Status: Abandoned Application
First Claim
Patent Images

1. , a nonlinear resistance (10) is included as the sintered body that electric current provides the zinc oxide valve plate of passage, the side of this sintered body has resistive formation (12,14), and has electrode (16 in the upper and lower end face of sintered body, 18), it is characterized in that above-mentioned side high-resistance layer (12,14) comprise silicon, antimony, bismuth and lithium, the interior average composition in zone that is 200 μ

  • m from the side surface to the degree of depth is;

    silicon (for silicon dioxide) is 5-70mol%, antimony (for antimonous oxide) is 2-30mol%, bismuth (for bismuth oxide) is 2-30mol%, and lithium (for lithium carbonate) is 0.01-5mol%, and zinc (for zinc oxide) is 10-90mol%.

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