RESIN MOLDED BODY AND METHOD FOR MANUFACTURING RESIN MOLDED BODY

Provided is a resin molded body formed by injection molding. The resin molded body has a weld line provided in a resin-joint portion (weld), and has excellent strength and reliability. The resin molded body is formed with a single weld connecting: a first bent portion; a second bent portion bent in...

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Hauptverfasser: OOHASHI KATSUHIDE, ISHIZAKA FUJIRO, TANABE KIICHI, IGARASHI TAKUYA
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creator OOHASHI KATSUHIDE
ISHIZAKA FUJIRO
TANABE KIICHI
IGARASHI TAKUYA
description Provided is a resin molded body formed by injection molding. The resin molded body has a weld line provided in a resin-joint portion (weld), and has excellent strength and reliability. The resin molded body is formed with a single weld connecting: a first bent portion; a second bent portion bent in a direction opposite to a bend direction of the first bent portion; a first linear portion connecting the first bent portion and the second bent portion; a third bent portion bent in a direction opposite to a bend direction of the second bent portion; a second linear portion connecting the second bent portion and the third bent portion; a fourth bent portion bent in a direction opposite to a bend direction of the third bent portion; and a third linear portion connecting the third bent portion and the fourth bent portion. 本发明针对通过射出成型的树脂成型体,提供一种在树脂的接合部(熔接部)具有熔接线的强度和可靠性优异的树脂成型体。本发明的树脂成型体中形成1个熔接部(线),该熔接部具有第一弯曲部、与所述第一弯曲部的弯曲方向相反地弯曲的第二弯曲部、连接所述第一弯曲部和所述第二弯曲部的第一直线部、与所述第二弯曲部的弯曲方向相反地弯曲的第三弯曲部、连接所述第二弯曲部和所述第三弯曲部的第二直线部、与所述第三弯曲部的弯曲
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language chi ; eng
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subjects AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
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
title RESIN MOLDED BODY AND METHOD FOR MANUFACTURING RESIN MOLDED BODY
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