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A copper alloy slider

A technology of copper alloy and slider, which is applied in the field of copper alloy slider and its preparation, can solve the problems that there is no way to solve the corrosion effect of landfill leachate, cannot bear the impact force, and the structural strength is small, so as to reduce the pores on the surface of the workpiece and prevent the Abrasion, the effect of reducing stamping tear seams

Active Publication Date: 2021-02-05
桐庐明晟机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the slider made of nylon has strong corrosion resistance, there are many problems, that is, it is easy to wear, and its structural strength is also small, so it cannot withstand large impact forces.
According to incomplete statistics, in normal use of ordinary garbage removal vehicles, the nylon slider should be replaced every six months on average. If the nylon slider is not replaced in time, the damage to the nylon slider will easily cause great damage to the chute, and the maintenance cost will be reduced. bigger
[0003] For sliders made of metal, although some metal materials can solve the problem of structural strength to a large extent, there is still no way to solve the corrosion effect of landfill leachate, and the cost of materials should also be considered
There is still a lack of a low-cost material slider with strong structural strength and wear resistance and corrosion resistance on the market

Method used

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  • A copper alloy slider
  • A copper alloy slider

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0022] Example. A copper alloy slider such as figure 1 As shown: It includes a slider body 1 with a basic outline of a cuboid and a shaft hole 2 located in the center of the slider body 1. The slider body 1 is provided with a hollow part 3, and the hollow part 3 is located on the two surfaces through which the shaft hole 2 penetrates. The slider body 1 is a copper alloy, and the components of the copper alloy include 79% to 80% by mass of copper, 9% to 10% by mass of aluminum, 4% to 5% by mass of iron and 4% to 5% by mass 5% nickel by mass.

[0023] The preparation method of above-mentioned copper alloy slider, comprises the following steps:

[0024] ① Metal raw materials are mixed and melted in proportion to obtain raw material A;

[0025] ② Extrude raw material A into round bar B;

[0026] ③ ...

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Abstract

The invention discloses a copper alloy slider and a preparation method thereof. A hollow part (3) is provided, and the hollow part (3) is located on the two surfaces through which the shaft hole (2) penetrates. The slider body (1) is a copper alloy, and the composition of the copper alloy contains 79% to 80% Copper by mass percentage, aluminum by mass percentage by 9%-10%, iron by mass percentage by 4%-5% and nickel by mass percentage by 4%-5%. The copper alloy slider of the present invention can have the advantages of high structural strength, wear resistance, and corrosion resistance, effectively improve the service life of the slider, and reduce maintenance costs; on the other hand, the invention also provides the preparation of the copper alloy slider method, this method can not only effectively guarantee the quality of the slider, but also further improve the performance of the slider.

Description

technical field [0001] The invention relates to a copper alloy slider and a preparation method thereof, in particular to a copper alloy slider mainly used in a mechanical guide mechanism of a garbage removal vehicle and a preparation method thereof. Background technique [0002] Garbage removal vehicles are the main means of transportation for carrying garbage. Generally, garbage removal vehicles will be equipped with a swing arm mechanism for dumping garbage, and the swing arm mechanism is usually equipped with a sliding block and a guide mechanism that cooperates with the chute. Due to the composition of the garbage It is complex and usually carries a large amount of corrosive leachate, which is highly corrosive. Therefore, the sliders of many garbage removal vehicles are currently made of nylon. Although the slider made of nylon has strong corrosion resistance, there are many problems, that is, it is easy to wear, and its structural strength is also small, so it cannot wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00C22C9/01C22F1/08
CPCB23P15/00C22C9/01C22F1/08
Inventor 吴苏明吴晁晟潘红
Owner 桐庐明晟机械科技有限公司
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