Spoke alloy disc material, preparation method and disc manufacturing method

A technology of alloy materials and spokes, which is applied in the direction of metal processing equipment, anti-corrosion coatings, manufacturing tools, etc., can solve the problems of unsatisfactory, hard hardness, toughness and strength improvement, etc., and achieve the effect of improving strength

Inactive Publication Date: 2021-06-11
山东运达机床股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the material of the existing spoke discs cannot improve the hardness, toughness and strength at the same time, and cannot meet people's requirements

Method used

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  • Spoke alloy disc material, preparation method and disc manufacturing method
  • Spoke alloy disc material, preparation method and disc manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A method of making a disc in a rotary alloy disc material, including the following steps: first step, first prepared modified diatomaceous earth metal, preparation method, take appropriate amount of diatomaceous earth metal, put it in the reaction, while stirring Heating, gradually warming to 380-400 ° C, passing into helium and hydrogen fluid hydrogen fluid gas, to maintain a modified diatomaceous earth under this temperature condition; second step, then according to quality ratio, raw material including Zn53.0%, Mg11.0%, Cu3.2%, SC3.2%, Zr0.6%, Fe27.5%, Ni0.5%, Si0.6%, P-diatomaceous earth 0.6%, modified 25% of diatomaceous earth, the margin is S-diatomaceous earth; the third step first adds part of Zn, Mg and Cu to the reaction, raised, stirred, stir mix; fourth steps, gradually add the remaining Zn, MG and CU until Complete melting; the fifth step, continued to heat up until 2800-3000 ° C, add SC, Zr, Fe, sixth step, after all melting, Ni, Si, P-diatomaceous earth; seve...

Embodiment 2

[0038] A method of making a disc in a rotary alloy disc material, including the following steps: first step, first prepared modified diatomaceous earth metal, preparation method, take appropriate amount of diatomaceous earth metal, put it in the reaction, while stirring Heating, gradually warming to 380-400 ° C, passing into helium and hydrogen fluid hydrogen fluid gas, to maintain a modified diatomaceous earth under this temperature condition; second step, then according to quality ratio, raw material including Zn50.0%, Mg10.0%, Cu2%, SC2%, Zr0.5%, Fe20.5, Ni0.2%, Si0.5%, P-diatomaceous earth 0.5%, modified diatomaceous earth 1.5% The margin is S-diatomaceous earth; the third step first adds part of Zn, Mg and Cu to the reaction, raised, stir mix; fourth steps, gradually add the remaining Zn, MG and CU until completely melt; fifth Step, continue to heat up until 2800-3000 ° C, add SC, Zr, Fe, sixth step, after all melting, Ni, Si, P-diatomaceous earth; in batches, the seventh ste...

Embodiment 3

[0040] A method of making a disc in a rotary alloy disc material, including the following steps: first step, first prepared modified diatomaceous earth metal, preparation method, take appropriate amount of diatomaceous earth metal, put it in the reaction, while stirring Heating, gradually warming to 380-400 ° C, passing into helium and hydrogen fluid hydrogen fluid gas, to maintain a modified diatomaceous earth under this temperature condition; second step, then according to quality ratio, raw material including Zn55.0%, Mg12.5%, Cu4.5%, SC4.5%, Zr0.8%, Fe35.5, Ni0.8%, Si0.8%, P-diatomaceous earth 0.5-0.8%, change 2.5% of sexite, margin is S-diatomaceous earth; the third step first adds part of Zn, Mg and Cu to the reaction, raised, stirred, stir mix; fourth steps, gradually add the remaining Zn, MG and CU, Until complete melting; the fifth step, continued to heat up until 2800-3000 ° C, add SC, Zr, Fe, sixth step, after all melting, Ni, Si, P-Celite; seventh step, while cooling whi...

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Abstract

The invention discloses a spoke alloy disc material, a preparation method and a disc manufacturing method. The spoke alloy disc material comprises the main components of Zn, Mg, Cu, Sc, Zr, Fe, Ni, Si, P diatomite, modified diatomite and S diatomite; and the spoke alloy disc material comprises the following components by mass: 50.0%-55.0% of Zn, 10.0%-12.5% of Mg, 2%-4.5% of Cu, 2%-4.5% of Sc, 0.5%-0.8% of Zr, 20.5%-35.5% of Fe, 0.2%-0.8% of Ni, 0.5%-0.8% of Si, 0.5%-0.8% of P diatomite, 1.5%-2.5% of modified diatomite and the balance S. According to the spoke alloy disc material, diatomite metal is modified, and after the modified diatomite metal is added, the strength, hardness and toughness of the metal material are improved simultaneously; and the problems that the hardness, toughness and strength of an existing spoke disc material cannot be improved simultaneously, and the requirements of people cannot be met are solved.

Description

Technical field [0001] The present invention relates to a spoke disc material, specifically a spoke alloy disc material, a preparation method, and a disc production method. Background technique [0002] Spokes is a device that protects the wheel and spokes of the vehicle wheel, characterized in that a pair of circular masks, the diameter of the cover plate is similar to the diameter of the rim, and the center of the cover is larger than the wheel rotation axis. The holes, the portion of the cover proximity to the edges, the edge of the cover having an annular wheel board, and the surface of the wheel plate can be closely fitted to the surface of the rim. According to the structure of the spoke, the wheels are divided into spokes and spokes. At present, the mainstream household sedan uses the spoke spoke structure. [0003] However, the material of the existing spoke disc cannot improve the hardness, toughness and strength at the same time, and cannot meet people's requirements. ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): C22C18/00C22C1/10B22C9/28B23P15/00C09D1/00C09D5/08C09D7/63
CPCB22C9/28B23P15/00C09D1/00C09D5/08C22C1/1036C22C18/00C09D7/63
Inventor赵晓辰
Owner山东运达机床股份有限公司