ULTRALIGHT DUAL DRUM BRAKE AND MANUFACTURING METHOD THEREOF

PURPOSE: An ultra-light dual drum brake and a manufacturing method thereof are provided to satisfy the mechanical strength and hardness of a drum brake. CONSTITUTION: A manufacturing method of an ultra-light dual drum brake is as follows. A brake braking member having patterns is the outer circumfer...

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Bibliographische Detailangaben
Hauptverfasser:	KONG, CHANG SUP, NO, SI JUN, CHO, KYU WON, KWAK, KI HOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION 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:	PURPOSE: An ultra-light dual drum brake and a manufacturing method thereof are provided to satisfy the mechanical strength and hardness of a drum brake. CONSTITUTION: A manufacturing method of an ultra-light dual drum brake is as follows. A brake braking member having patterns is the outer circumference at a regular interval is manufactured by using the grey cast iron(S100). The Fe-Al reactive layer is formed on the surface of the brake braking member and includes diffusion saturation(S200). The brake braking member is utilized as a medium and injects the aluminum alloy in 700-780°C. The aluminum brake drum is welded using an interfacial diffusion jointing method in order to surround the brake braking member(S300). Pattern is included of polygon or diamond pattern.