Mold machining method

A processing method and mold technology, which is applied in the field of mold processing, can solve problems such as insufficient structural strength and shortened service life, and achieve the effects of avoiding frequent maintenance, prolonging service life, and ensuring service life

Pending Publication Date: 2021-04-27
ZHEJIANG JINGU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a mold processing method to solve the problem of insufficient structural strength and shortened service life of the cutter molds in the prior art

Method used

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  • Mold machining method

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Embodiment Construction

[0018] 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 some of the embodiments of the present invention, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. 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.

[0019] In order to solve the problem of insufficient structural strength and shortened service life of the cutter mold in the prior art, the invention provides a mold processing method.

[0020] Such as figure 1 As shown, the processing method of the mold comprises the following steps:...

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Abstract

The invention provides a mold machining method. The mold machining method comprises the following steps that after the surface of a mold is subjected to first-time treatment, the mold is subjected to heat treatment, the mold subjected to heat treatment continues to be subjected to second-time surface treatment, and the surface of the mold subjected to second-time surface treatment is subjected to first-time polishing treatment; the surface of the mold subjected to surface polishing treatment is cleaned for the first time so as to remove residues on the surface of the mold, the mold is naturally air-dried, the naturally air-dried mold is nitrided, and keeping for a first preset time is carried out; and the mold subjected to nitriding treatment is cooled, then secondary polishing treatment is carried out, and surface coating treatment is carried out on the mold subjected to secondary polishing treatment. The problems that in the prior art, a cutter type mold is insufficient in structural strength, and the service life of the cutter type mold is shortened are solved.

Description

technical field [0001] The present invention relates to the technical field of surface treatment methods, in particular to a processing method for molds. Background technique [0002] In the prior art, cutter molds are usually put into use directly after finishing finishing. During the operation of cutter molds, the working surface is easy to wear and operators need to perform frequent maintenance on cutter molds, and the degree of damage is relatively high. Can't carry out maintenance when serious, can only be scrapped, that is to say, existing cutting knife type mold directly puts into use after finishing finishing and cannot guarantee its service life. Contents of the invention [0003] The main purpose of the present invention is to provide a mold processing method to solve the problem of insufficient structural strength and shortened service life of the cutter mold in the prior art. [0004] In order to achieve the above object, the present invention provides a proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B1/00B24B29/02C21D9/00C23C8/24C23C14/06
CPCB24B1/00B24B29/02C21D9/0068C23C8/24C23C14/0641Y02P10/20
Inventor 吕潇楠王富城汪冬冬
Owner ZHEJIANG JINGU CO LTD
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