METHOD FOR MANUFACTURING SOFT MAGNETIC ELECTRICAL CONTACT MATERIAL HAVING SELF-ARC BLOWOUT PROPERTY AND PRODUCT THEREOF

• Main Authors: ZHANG, XIUFANG, LIN, WANHUAN, SONG, ZHENYANG, WENG, WEI, BAI, XIAOPING
• Format: Patent
• Language: Chinese; English; French
• Published: 07.05.2015
• Subjects: ALLOYS; BASIC ELECTRIC ELEMENTS; CASTING; CHEMISTRY; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; FERROUS OR NON-FERROUS ALLOYS; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; METALLURGY; PERFORMING OPERATIONS; POWDER METALLURGY; RELAYS; SELECTORS; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WORKING METALLIC POWDER

Provided are a method for manufacturing a soft magnetic electrical contact material having a self-arc blowout property and a product thereof. The contact material is itself a compound material, capable of using a short-circuit current to generate an electromagnetic force itself when the contact brea...