Alloy rod high-throughput continuous preparation device

A technology for preparing devices and alloy rods, applied to other manufacturing equipment/tools, mechanical equipment, engine components, etc., can solve the problems of large production equipment space occupation, manpower and resource consumption, low production efficiency, etc., and achieve high work efficiency , less energy consumption and easy operation

Pending Publication Date: 2020-03-17
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-throughput continuous preparation device for alloy rods, which overcomes the difficulties in high-throughput preparation of multi-component alloy rods, large space occupation of traditional production equipment, low production efficiency, large consumption of manpower and resources, and high production costs. Disadvantages, including continuous extruder 1, rotary feeding device 2, powder mixing device 3, rotating shaft I4, outer shell I5, storage bin I6, funnel I7, cylindrical powder mixer 8, agitator 9, motor 10 , connecting parts 11, rotating shaft II12, rotating shaft III13, storage bin II14, funnel II15, funnel III16, outer shell II17, storage bin bottom cover I18, storage bin bottom cover II19, powder leakage port 20;

Method used

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  • Alloy rod high-throughput continuous preparation device
  • Alloy rod high-throughput continuous preparation device
  • Alloy rod high-throughput continuous preparation device

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0031] The device is used to prepare tin-zinc alloy rods with different element contents and composition gradient changes, and the specific process is as follows:

[0032] The runner in the rotary feeding device has 3 storage bins, put the Sn-0.4Zn alloy powder into one storage bin Ⅰ6 in the runner, and put the Sn-8Zn alloy powder into another storage bin In Ⅰ6, finally put the Sn-40Zn alloy powder into the remaining 1 storage bin Ⅰ6, place 700ml of alloy powder in each storage bin, and manually rotate the storage bin containing the powder to be extruded to Right above the funnel 8, then manually the bottom cover of the first storage bin I18, completely overlap the holes of the upper and lower bottom covers, so that the powder leakage rate is the fastest, and throw 700ml of powder from the first storage bin through the funnel Extrude the first batch of powder at the feed port. As the extrusion process proceeds, the lower bottom cover of the bottom cover I18 of the silo can be ...

specific Embodiment approach 2

[0034] The device is used to prepare alloy rods with different compositions and components, and the specific process is as follows:

[0035] The runner in the powder mixing device 3 has 4 storage bins. Put the Sn-15Zn metal mixed powder into one storage bin Ⅱ14 of the runner. Put the metal mixed powder into another storage bin Ⅱ14, which contains 700ml of powder, and then put the Sn-8Cu metal mixed powder into another storage bin Ⅱ14, which contains There is 700ml of powder, and finally put the Sn-5Ag metal mixed powder into another storage bin Ⅱ14, which contains 700ml of powder, and then manually rotate the bottom cover of the first storage bin Ⅱ19, Make the small holes of the two bottom covers overlap to make the powder leakage rate the fastest. Pour 700ml of Sn-15Zn metal mixed powder into the funnel II15. In machine 8, turn on the motor switch connected to the powder mixer at the same time to make the agitator 9 rotate to further mix the powder, and the powder stirred by...

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Abstract

The invention discloses an alloy rod high-throughput continuous preparation device, and belongs to the technical field of material preparation. The device comprises a continuous extruder, a rotating wheel type feeding device, a powder mixing device, a rotating shaft I, an outer shell I, a storage bin I, a funnel I, a cylindrical powder mixer, a stirrer, a motor, a connecting part, a rotating shaftII, a rotating shaft III, a storage bin II, a funnel II 1, a funnel III and an outer shell II; alloy rods extruded by the rotating wheel type feeding device have gradient component change to realizehigh-throughput preparation of the alloy rods; the alloy rods extruded by the powder mixing device also have gradient component change to realize high-throughput preparation of the alloy rods; and thedevice can realize high-throughput preparation of alloys with three or more elements, is simple in structure, convenient to operate and less in occupied space, and greatly improves the production efficiency.

Description

technical field [0001] The invention discloses a high-throughput continuous preparation device for alloy rods, which belongs to material preparation devices. Background technique [0002] For the current high-throughput preparation technology and equipment of materials, the more commonly used preparation technologies include: diffusion multi-joint method, co-deposition method, physical mask method, spraying synthesis method, microfluidic synthesis method, etc., but for bulk materials High-throughput preparation technology is extremely limited, and there are low preparation efficiency, and the preparation of ternary and more than ternary alloys is extremely difficult, and there are few related equipment, it is difficult to achieve large-scale production, and it is also difficult for the production of multi-element alloys ; At the same time, the traditional continuous extrusion technology is mostly used for the production of traditional bars, and the bars produced are mostly a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F5/00B22F3/20B22F1/00
CPCB22F1/0003B22F3/20B22F5/00B22F2998/10
Inventor 李才巨李宁宇易健宏高鹏
Owner KUNMING UNIV OF SCI & TECH
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