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Hardware stamped part

A technology of stamping parts and hardware, which is applied in the field of metal stamping parts, can solve the problems that need to be improved, and achieve the effect of high strength

Inactive Publication Date: 2016-02-03
CHANGSHU HUAKAI METAL PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The strength, wear resistance and corrosion resistance of existing metal stamping parts need to be improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A metal stamping part, which is coated with a protective coating, the protective coating consists of the following components by weight percentage:

[0036] 23 parts with active methyl polyester resin,

[0037] 4 parts dibromomethane,

[0038] 2 parts precipitated barium sulfate,

[0039] 5 parts dibutyltin dilaurate,

[0040] 1 part titanium dioxide,

[0041] 3 parts bentonite.

Embodiment 2

[0043] A metal stamping part, which is coated with a protective coating, the protective coating consists of the following components by weight percentage:

[0044] 23 parts with active methyl polyester resin,

[0045] 5 parts of dibromomethane,

[0046] 3 parts precipitated barium sulfate,

[0047] 6 parts dibutyltin dilaurate,

[0048] 2 parts titanium dioxide,

[0049] 4 parts bentonite.

Embodiment 3

[0051] A metal stamping part, which is coated with a protective coating, the protective coating consists of the following components by weight percentage:

[0052] 23 parts with active methyl polyester resin,

[0053] 4.5 parts of dibromomethane,

[0054] 2.3 parts of precipitated barium sulfate,

[0055] 5.6 parts dibutyltin dilaurate,

[0056] 1.2 parts titanium dioxide,

[0057] 3.4 parts bentonite.

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PUM

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Abstract

The invention discloses a hardware stamped part. The hardware stamped part is coated with a protection coating. The protection coating comprises, by weight, 23 parts of polyester resin with active methyl groups, 4 to 5 parts of dibromomethane, 2 to 3 parts of precipitate barium sulfate, 5 to 6 parts of dibutyltin dilaurate, 1 to 2 parts of titanium dioxide and 3 to 4 parts of bentonite. The hardware stamped part provided by the invention has the advantages of high strength, wear resistance and corrosion resistance.

Description

technical field [0001] The invention relates to metal stamping parts. Background technique [0002] Existing metal stamping parts need to be improved in terms of strength, abrasion resistance and corrosion resistance. Contents of the invention [0003] The object of the present invention is to provide a metal stamping part with high strength, abrasion resistance and corrosion resistance. [0004] In order to achieve the above object, the technical solution of the present invention is to design a metal stamping part, which is coated with a protective coating, and the protective coating is composed of the following components in terms of weight percentage: [0005] 23 parts with active methyl polyester resin, [0006] 4 to 5 parts of dibromomethane, [0007] 2 to 3 parts of precipitated barium sulfate, [0008] 5-6 parts of dibutyltin dilaurate, [0009] 1~2 parts of titanium dioxide, [0010] 3 to 4 copies of bentonite. [0011] Preferably, by weight percentage, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/00C09D7/12C09D5/08
Inventor 屈晓红
Owner CHANGSHU HUAKAI METAL PROD CO LTD
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