Manufacturing method of graphite mold
A technology of graphite mold and manufacturing method, which is applied in the direction of manufacturing tools, stone processing tools, stone processing equipment, etc., can solve the problems of low processing precision and low processing efficiency of graphite molds, and improve processing efficiency, processing efficiency and processing accuracy , Optimize the effect of processing technology
Active Publication Date: 2021-02-02
深圳市东方碳素实业有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a manufacturing method of graphite moulds, which aims to solve the technical problems of low processing efficiency and low processing precision in the processing technology of graphite moulds.
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[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0041] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
[0042]It should also be ...
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The invention belongs to the technical field of graphite die manufacturing, and discloses a manufacturing method of a graphite die. The method includes the following steps that rough cutting is conducted, and a graphite raw material is cut to obtain a graphite die blank; grinding is performed, and all the outer surfaces of the graphite die blank are subjected to abrasive machining so that a blankaccurate grinding piece can be obtained; clamping levelling is carried out, the blank accurate grinding piece is installed on a clamp, and the blank accurate grinding piece on the clamp is levelled; ultrasonic milling is conducted, and the blank accurate grinding piece clamped onto the clamp is subjected to ultrasonic milling, so that a semi-finished graphite die product is obtained; and polishingis performed, and the semi-finished graphite die product is polished to obtain the graphite die. By adoption of the method, the manufacturing technology of the graphite die is optimized, operations in the machining process of the graphite die are simplified, and machining efficiency of the graphite die is improved. In addition, an ultrasonic technology is adopted for milling of the blank accurategrinding piece, and the machining efficiency and machining precision of the graphite die are greatly improved.
Description
technical field [0001] The invention relates to the technical field of graphite mold production, in particular to a method for manufacturing a graphite mold. Background technique [0002] A production process of the curved glass plate is formed by thermal bending of a graphite mold. In this production process, the machining accuracy of the graphite mold directly affects the forming accuracy of the curved glass plate. [0003] In the prior art, when producing and processing graphite moulds, the entire graphite raw material is placed on a milling machine, and the milling process is completed through the rotation and movement of the tool, and then cut. The efficiency is low, and the machining accuracy of the graphite mold is relatively low. Contents of the invention [0004] The object of the present invention is to provide a manufacturing method of graphite moulds, which aims to solve the technical problems of low processing efficiency and low processing precision in the pr...
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IPC IPC(8): B24B19/20B24B19/22B28D1/00
CPCB24B19/20B24B19/22B28D1/00
Inventor 蔡荣清
Owner 深圳市东方碳素实业有限公司