Conformal cooling die and machining method thereof

A technology of conformal cooling and processing methods, which is applied in the field of molds, can solve problems such as the decline in the service life of molds, the design method of preparation technology, and the limitations of operating conditions.

Pending Publication Date: 2019-08-30
江苏博联硕焊接技术有限公司
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  • Abstract
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Problems solved by technology

[0003] However, the design method of the conformal cooling water channel of the cooling mold in the prior art is still limited by the preparation technology and working conditions
For example, there is a thin-walled area in the cooling mold, and setting a random cooling water channel in the thin-walled area will seriously reduce the service life of the mold

Method used

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  • Conformal cooling die and machining method thereof
  • Conformal cooling die and machining method thereof
  • Conformal cooling die and machining method thereof

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without cre...

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Abstract

The invention discloses a conformal cooling die and a machining method thereof, and relates to the technical field of dies. The conformal cooling die comprises a cover plate, a first die body and a second die body successively connected, and the wall thickness of the first die body is less than that of the second die body, wherein a capillary cavity is arranged in the first die body; a filling material is arranged in the capillary cavity; a conformal cooling water channel is arranged in the second die body; and the capillary cavity communicates with the conformal cooling water channel. Compared with a traditional conformal cooling die, the capillary cavity can be arranged in the thin wall of the conformal cooling die, so that the cooling efficiency and uniformity of the conformal cooling die are improved, and then the service life of the conformal cooling die is prolonged and the possibility of the conformal cooling design is improved so that the conformal cooling die can be used in the field of precision injection molding.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a conformal cooling mold and a processing method thereof. Background technique [0002] Rapid and uniform cooling of injection molds is the most direct and effective way to improve the quality of injection molding products, improve product yield and increase injection molding efficiency. At present, high-end molds basically use conformal waterways. For areas where conformal waterways cannot be used, high thermal conductivity materials such as copper are embedded or the two are combined. The above methods have greatly improved the cooling efficiency and uniformity of the traditional mold with simple water channels obtained through mechanical drilling, and provided a direction for the mold industry to upgrade. [0003] However, the design method of the conformal cooling water channel of the cooling mold in the prior art is still limited by the manufacturing technology and working co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/73B29C33/38
CPCB29C33/38B29C33/3842B29C45/7331
Inventor 孙福邵长斌张昊王桂龙王莉敏王蒙蒙
Owner 江苏博联硕焊接技术有限公司
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