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1. CN110234489 - INJECTION MOULDING METHOD AND INJECTION MOULDING DEVICE

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Office
China
Application Number 201880008936.5
Application Date 30.01.2018
Publication Number 110234489
Publication Date 13.09.2019
Grant Number 110234489
Grant Date 19.11.2021
Publication Kind B
IPC
B29C 45/73
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
72Heating or cooling
73of the mould
B29C 45/78
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
76Measuring, controlling or regulating
78of temperature
CPC
B29C 45/73
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
72Heating or cooling
73of the mould
B29C 45/78
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
76Measuring, controlling or regulating
78of temperature
Applicants HONDA MOTOR CO., LTD.
本田技研工业株式会社
Inventors MIURA SHINGO
三浦慎吾
IDE TORU
井出彻
MORIURA TOMOYA
森浦智也
Agents 北京华夏正合知识产权代理事务所(普通合伙) 11017
北京华夏正合知识产权代理事务所(普通合伙) 11017
Priority Data 2017-014547 30.01.2017 JP
Title
(EN) INJECTION MOULDING METHOD AND INJECTION MOULDING DEVICE
(ZH) 注塑成型方法和注塑成型装置
front page image
Abstract
(EN) A heating medium passage (30) and a cooling medium passage (32) are formed in a movable core (14), i.e. a die. A heating medium supplied from a heating temperature controller (34) via a heating mediumsupply line (36), and a cooling medium supplied from a cooling temperature controller (38) via a cooling medium supply line (40) respectively circulate in the heating medium passage (30) and the cooling medium passage (32). Furthermore, a heating medium circulation line (54) for returning the heating medium to the heating temperature controller (34), and a cooling medium circulation line (62) forreturning the cooling medium to the cooling temperature controller (38) are connected respectively to the heating medium supply line (36) and the cooling medium supply line (40).
(ZH) 在作为模具的可动型芯(14)中形成有热媒通路(30)和冷媒通路(32)。在热媒通路(30)、冷媒通路(32)中分别流通从加热用调温器(34)经由热媒供给管线(36)供给的加热介质、从冷却用调温器(38)经由冷媒供给管线(40)供给的冷却介质。并且，用于将加热介质返回至加热用调温器(34)的热媒循环管线(54)、用于将冷却介质返回至冷却用调温器(38)的冷媒循环管线(62)分别与热媒供给管线(36)、冷媒供给管线(40)连接。
Related patent documents
JPWO2018139664
WO/2018/139664
IN201947034607
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