Product coating method and its coating structure and glue-extruding gun pushrod

A product and cladding technology, which is applied in the field of layered structure of metal products or alloy products, can solve the problems of complex cladding structure and method, not suitable for production needs, etc., achieve novel products, improve anti-corrosion and wear resistance, and be easy to use The effect of industry promotion

Inactive Publication Date: 2004-09-15
李杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The coating structure and method described in the aforementioned technology are relatively complicated, and are not suitable for the production needs of general civilian products such as glue guns. The current market demand is: for general civilian products, the surface coating is required to be more novel and more friendly to the audience. The manufacturing process is simpler

Method used

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  • Product coating method and its coating structure and glue-extruding gun pushrod
  • Product coating method and its coating structure and glue-extruding gun pushrod
  • Product coating method and its coating structure and glue-extruding gun pushrod

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Embodiment

[0026] One of the embodiments, a method for coating a product, is provided with a layer of shot blasting layer (11) on the product substrate (1), and by shot blasting, a layer of shot blasting layer with fine and uniform particles is produced on the surface of the product substrate;

[0027] Coating a coating on the shot blasting layer (11) of the product substrate, that is, coating a metal coating of a certain thickness on the aforementioned shot blasting layer of the product.

[0028] Embodiment 2, a method for coating a product. A layer of shot blasting layer (11) is arranged on the product substrate (1), and a layer of shot blasting layer with fine and uniform particles is produced on the surface of the product substrate by shot blasting. Its layer thickness is 8-12 micron; The thickness of aforementioned coating is the best with 15.3-30.3 micron; This coating is the nickel layer (12) that thickness is 10-20 micron and thickness is 5-10 micron successively. 13) and a chrom...

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Abstract

The invention is a method for product overlaying strata, it set a layer of ball blasting layer on the base body, it produces a layer of ball blasting layer whose particles is tiny on the base surface, there sets a plating layer on the ball blasting layer, and plates metal plating layer on the ball blasting layer. The overlaying strata structure is there has a ball blasting layer on base, and the ball blasting layer is covered by a metal plating layer; the glue squeezing shooter push rod which is made up by the method, the plating layer are copper layer, nickel layer and chromium layer. The invention applies to surface overlaying strata of product. It can enhance the corrosion resisting and grinding resisting property of product, the process is simple.

Description

technical field [0001] The invention relates to a method for coating a metal product or an alloy product with a layered structure, the layered structure and a product with the layered structure, and is especially suitable for the surface layer of extrusion gun products or parts thereof. Background technique [0002] The surface coating of the product is not only to protect the product from anti-corrosion, wear-resistant and other aspects, but also to make the product attractive to the audience. Therefore, the industry has made many innovations in the coating method and coating structure of the product, which is relatively advanced. For example, the published Chinese patent 01806958.4 "Coating with macroscopic texture and method for making it" provides a coated substrate, including a substrate and a radiation-cured coating or a heat-cured coating on at least a part of the substrate. layer, wherein the coating has a specific macroscopic texture. Also provided is a precured co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67B7/00C23C24/04C23C28/02C23C30/00C25D5/00C25D5/34G01F11/00
CPCC23C24/04C25D5/34C23C28/023
Inventor 陈连瑞
Owner 李杰
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