Worm Wheel Manufacturing Method

The present invention relates to a worm wheel manufacturing method comprising the steps of: manufacturing a boss part; washing and pre-heating the manufactured boss part; injecting a hub part in the outer peripheral surface direction of the boss part; and injecting a gear part in the outer periphera...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHIN KWON CHEOL, KWAK DONG CHEOL, HONG, SEONG JONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a worm wheel manufacturing method comprising the steps of: manufacturing a boss part; washing and pre-heating the manufactured boss part; injecting a hub part in the outer peripheral surface direction of the boss part; and injecting a gear part in the outer peripheral surface direction of the hub part and, more specifically, to a worm wheel manufacturing method capable of preventing the generation of a weld line. 본 발명의 일 측면에 따른 웜 휠 제조방법은 보스(Boss)부를 제작하는 단계와, 제작된 상기 보스부를 세척 및 예열하는 단계와, 상기 보스부의 외주면 방향으로 허브(Hub)부를 사출하는 단계와, 상기 허브부의 외주면 방향으로 기어부를 사출하는 단계를 구비할 수 있다.