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Product molding method and apparatus and product

A molding and product technology, applied in the direction of household components, applications, household appliances, etc., can solve the problem that the reinforcement does not absorb shock or external force, and achieve the effect of reducing the time and the number of processes, and reducing the cost

Inactive Publication Date: 2018-06-08
POHANG IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the reinforcement has a flat structure, there is also a problem that the reinforcement may not absorb shock or external force

Method used

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  • Product molding method and apparatus and product
  • Product molding method and apparatus and product
  • Product molding method and apparatus and product

Examples

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Embodiment Construction

[0024] Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. However, the present disclosure may be illustrated in many different forms and should not be construed as limited to the specific embodiments set forth herein, and those skilled in the art who understand the present disclosure may make additions, modifications within the scope of the present disclosure Inventions or other embodiments that can easily be realized within the same scope and deleted elements are to be construed as being included within the scope of the present disclosure. Within the scope of the present disclosure, the same reference numerals will be used throughout the drawings to refer to the same parts having similar functions.

[0025] figure 1 is a schematic diagram of the configuration of a product compression molding apparatus according to an exemplary embodiment in the present disclosure.

[0026] As shown therein, t...

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PUM

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Abstract

The present invention relates to product molding method and apparatus and a product. A product molding apparatus comprises: a lower mold which has one or more molding grooves formed thereon and on which a material is mounted; an upper mold which is disposed above the lower mold and is for applying pressure to the material; and a punch part which is provided on the upper mold, is inserted into themolding grooves on the lower mold such that the material is molded, and discharges a filling material that has been pressed. The present invention enables quick and easy molding of a product by meansof both hot press forming and hydroforming, thereby reducing manufacturing procedures and time and thus saving cost.

Description

technical field [0001] The present disclosure relates to methods and apparatus for compression molding products and products using thermoforming and hydroforming. Background technique [0002] Thermoforming can be used in the case of sheet metal for the manufacture of automotive components. [0003] This thermocompression molding is a method in which a material is heated to a predetermined temperature, quickly conveyed to be set on a mold in a press, and molded into a product, and the material is simultaneously cooled in the mold to Relatively low temperature, resulting in a rigid product. [0004] A process of manufacturing an impact-absorbing member of a motor vehicle, for example, using the above method will be briefly described. The plate material may be heated to a predetermined temperature in a heating furnace and conveyed by a conveying device to be placed on a lower mold in the press, and an upper mold of the press may be lowered to be closed. Therefore, the pre-c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D35/00B21D22/20B21D26/021C21D1/22
CPCB21D22/20B21D26/021C21D1/22B21D22/022B21D22/208B21D26/027B21D26/033B29C45/14311B29K2021/006B29L2031/3002B29C45/07B29C2045/033B21D26/041C21D2211/008
Inventor 韩相彬李泰旿申点洙金龙珠
Owner POHANG IRON & STEEL CO LTD