A method of manufacturing integrally forged bike suspension forks is provided. First initially forming a crown prototype 2 by forging of an aluminum ingot. The crown prototype 2 includes two lateral shoulders 21 and a solid protuberant base 22. By deep drawing, the solid protuberant base 22 and the lateral shoulders 21 are respectively drawn and extended to form a front fork section 32 and suspension tube sections 31. By milling, a top surface of each of the lateral shoulders 21 is milled to communicate with the suspension tube section 31. Thereby an integrally-forged suspension fork is obtained. Therefore, the aluminum ingot is processed to obtain the integrally formed suspension front fork 3 with the suspension tube sections 31 and the front fork section 32. The suspension front fork 3 is having high strength and shock resistance under impact of an external force applied to a front wheel of the bike.
METHOD OF MANUFACTURING INTEGRALLY FORGED BIKE SUSPENSION FORK
VERFAHREN ZUR HERSTELLUNG EINER INTEGRAL GESCHMIEDETEN FAHRRADFEDERGABEL
PROCÉDÉ DE FABRICATION D'UNE FOURCHE DE SUSPENSION DE BICYCLETTE FORGÉE INTÉGRALEMENT
21.05.2025
Patent
Elektronische Ressource
Englisch
METHOD OF MANUFACTURING INTEGRALLY FORGED BIKE SUSPENSION FORK
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