Contactor bolt for automobile starter

The utility model discloses a contactor bolt for an automobile starter. The contactor bolt for the automobile starter comprises a bolt body which is formed by a nut and a stud, a tin layer is evenly plated outside the bolt body, and the thickness of the tin layer is 20 micrometers. The bolt body is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SUN LINKE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a contactor bolt for an automobile starter. The contactor bolt for the automobile starter comprises a bolt body which is formed by a nut and a stud, a tin layer is evenly plated outside the bolt body, and the thickness of the tin layer is 20 micrometers. The bolt body is an integral whole made of copper materials integrally formed in a pressure casting mode. The cross section of the nut is of a regular hexagon. The contactor bolt for the automobile starter has the advantages of being practical, simple in structure, low in production cost and convenient to use, effectively preventing the corrosion of the contactor bolt, and prolonging the service life of products.