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Improved damper piston material of mechanical equipment

A technology for mechanical equipment and shock absorbers, applied in the field of piston materials for shock absorbers, can solve the problems of general performance, high processing cost, and complex raw material ratio, and achieve the effects of easy processing, excellent performance and simple ratio.

Inactive Publication Date: 2018-05-29
江苏宇之源新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing piston materials for shock absorbers have general material properties, common problems such as complex ratio of raw materials and high processing costs, which do not meet the actual production requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The shock absorber piston material of a kind of improved mechanical equipment according to the present invention, in parts by weight, it comprises:

[0019] (1) 63 parts of iron powder;

[0020] (2) 47 parts of nano-sodium carbonate;

[0021] (3) 35 parts of silicon powder;

[0022] (4) 17 parts of lanthanum powder;

[0023] (5) 19 parts of titanium carbide;

[0024] (6) 17 parts of niobium carbide;

[0025] (7) 6 parts of alumina;

[0026] (8) 0.7 parts of graphene microflakes;

[0027] (9) 0.4 parts of aluminum vanadide;

[0028] (10) 0.3 parts of polycarbonate.

Embodiment 2

[0030] The shock absorber piston material of a kind of improved mechanical equipment according to the present invention, in parts by weight, it comprises:

[0031] (1) 68 parts of iron powder;

[0032] (2) 52 parts of nano-sodium carbonate;

[0033] (3) 37 parts of silicon powder;

[0034] (4) 18 parts of lanthanum powder;

[0035] (5) 26 parts of titanium carbide;

[0036] (6) 16 parts of niobium carbide;

[0037] (7) 7 parts of alumina;

[0038] (8) 0.6 parts of graphene microflakes;

[0039] (9) 0.35 parts of aluminum vanadide;

[0040] (10) 0.4 parts of polycarbonate.

[0041] The invention makes the finished material excellent in performance through accurate raw material proportioning, and the proportioning is simple, easy to process, and meets actual production requirements.

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PUM

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Abstract

The invention relates to an improved damper piston material of mechanical equipment. The improved damper piston material comprises, by weight, 60-70 parts of iron powder, 40-55 parts of nanometer sodium carbonate, 30-40 parts of silicon powder, 15-20 parts of lanthanum powder, 15-28 parts of titanium carbide, 15-20 parts of niobium carbide, 5-10 parts of aluminum oxide, 0.5-0.8 part of graphene nanoplatelets, 0.3-0.5 part of aluminum vanadate and 0.25-0.45 part of Makrolon. The improved damper piston material is excellent in performance and easy to process.

Description

technical field [0001] The invention relates to a piston material, in particular to a piston material for a shock absorber. Background technique [0002] The existing piston materials for shock absorbers have general material properties, generally have problems such as complex ratio of raw materials and high processing costs, which do not meet the actual production requirements. Contents of the invention [0003] Purpose of the invention: the purpose of the invention is to overcome the deficiencies in the prior art and provide a piston material for the shock absorber of an improved mechanical device with excellent performance and easy processing. [0004] Technical solution: In order to solve the above-mentioned technical problems, an improved mechanical equipment shock absorber piston material according to the present invention, in parts by weight, includes: [0005] (1) 60-70 parts of iron powder; [0006] (2) 40-55 parts of nano-sodium carbonate; [0007] (3) 30-40 p...

Claims

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Application Information

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IPC IPC(8): C22C30/00C22C32/00
CPCC22C30/00C22C32/0005C22C32/0084C22C32/0089C22C32/0094C22C33/006
Inventor 王琴芬
Owner 江苏宇之源新能源科技有限公司