Metal net and manufacturing method of metal net

The invention relates to a metal net comprising a base material, wherein the base material at least contains the following components in percentage by weight: 30-80% of iron, 5-30% of chromium, 2-8% of nickel, 0.5-2% of manganese and 3-50% of platinum; the thickness of the base material is 0.1-5 mic...

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1. Verfasser: ZENG XIANZHEN
Format: Patent
Sprache:eng
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Zusammenfassung:The invention relates to a metal net comprising a base material, wherein the base material at least contains the following components in percentage by weight: 30-80% of iron, 5-30% of chromium, 2-8% of nickel, 0.5-2% of manganese and 3-50% of platinum; the thickness of the base material is 0.1-5 microns, the surface of the base material contains multiple pores of which the pore diameters are 5-200 nanometers, and platinum is exposed on the pore walls of the pores. The invention also relates to a manufacturing method of the metal net. The metal net provided by the invention not only has corrosion resistance and oxidation resistance of stainless steel, but also has good electric conductivity.