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Mold opening method capable of shortening product mold manufacturing flow

A product and mold technology, which is applied in the field of mold opening that can shorten the product mold making process, can solve the problems of frequent changes, multiple revisions, and long time, and achieve the effects of shortening mold opening time, improving process efficiency, and increasing practicability

Inactive Publication Date: 2013-10-23
LIANG MENG PLASTIC SHARE
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Problems solved by technology

[0004] However, since the molds of general products mostly use steel molds to have higher strength and longer service life, but because steel is not easy to process, the mold repair process is not easy to implement and takes a long time; in addition, in some cases, the product mold The number of revisions of molds is large and frequent, which often causes product development schedules to fall behind. Therefore, the development process of traditional molds cannot meet the current product development speed and is not cost-effective.

Method used

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  • Mold opening method capable of shortening product mold manufacturing flow
  • Mold opening method capable of shortening product mold manufacturing flow
  • Mold opening method capable of shortening product mold manufacturing flow

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Embodiment Construction

[0022] The detailed description and technical content of the present invention will be described as follows with the accompanying drawings, but the attached drawings are only for illustration purposes and are not intended to limit the present invention.

[0023] Please also refer to Figure 1 to Figure 3 , are respectively the flowchart of the mold opening method that can shorten the product mold manufacturing process of the present invention, the schematic diagram of the initial model before processing, and the schematic diagram of the initial model after processing. First, a plastic initial model 10 is provided (step a); preliminary processing is carried out to the initial model 10 to form the structure of the product (step b); the product is assembled, and the product containing the initial model 10 is subjected to a functional test (step c); Then, obtain the benchmark model 10' after the function test (step d), that is, decide whether to reprocess the initial model 10 acco...

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Abstract

The invention relates to a mold opening method capable of shortening product mold manufacturing flow. The method comprises the following steps: providing a plastic initial model; machining the initial model so as to form the structure of a product; grouping the product, and performing a functional test on the product containing the initial model; through carrying out functional test to obtain a reference model; and performing mold opening on the reference model. Therefore, the mold development flow is shortened, and the mold manufacturing cost is reduced.

Description

technical field [0001] The invention relates to mold making, in particular to a mold opening method that can shorten the product mold making process. Background technique [0002] Nowadays, quite a few products in electronic products or daily necessities have plastic shells. In response to market price competition, most plastic items are manufactured by injection molding to meet the requirements of rapidity, high repeatability, mass production and low price. [0003] When traditional molds are made, their structural dimensions are determined according to the appearance of the product and its detailed structure; however, most electronic products usually require testing specifications such as strength, service life, or anti-electromagnetic interference (EMI) before they are sold to determine the use of electronic products. Therefore, after the product mold has passed multiple tests, it is often necessary to modify the mold to make design changes to meet the product testing req...

Claims

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Application Information

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IPC IPC(8): B29C45/64B29C45/76
Inventor 赖光柱
Owner LIANG MENG PLASTIC SHARE
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