Drawer type low-melting-point metal high-flux melting device

A drawer-type, high-throughput technology, used in crucible furnaces, furnaces, lighting and heating equipment, etc., can solve the problems of large equipment footprint, difficulty in high-throughput preparation, and low production efficiency, and achieve a small footprint. , the structure is simple, the effect of improving production efficiency

Pending Publication Date: 2020-03-27
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned problems such as difficulty in high-throughput preparation of multi-component alloy bulk materials, single production, time-consuming and labor-consuming, low production efficiency, serious waste of resources, and large equipment footprint, the purpose of the present invention is to provide a drawer-type low-melting-point Metal high-throughput smelting equipment, the equipment has simple structure, easy operation, convenient maintenance, high safety, saves manpower, and the equipment occupies a small area. At the same time, it can produce a large amount of alloys with the same composition in a short time, or a wide variety, Alloys with different compositions and large quantities enable high-throughput preparation of bulk metal materials

Method used

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  • Drawer type low-melting-point metal high-flux melting device
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  • Drawer type low-melting-point metal high-flux melting device

Examples

Experimental program
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Effect test

Embodiment 1

[0030] A drawer-type high-throughput melting device (such as Figure 1-10shown), including intermediate frequency induction melting furnace body 1, control module 2, furnace door hinge 3, furnace door 4, glass observation window 5, crucible 6, insulation layer 7, induction coil support 8, induction coil 9, drawer tray 10. Furnace bottom plate 11, pulley 12, slide rail 13, pulley bracket 14, wire 15, graphite contact 16, support pulley 17, travel switch Ⅰ18, refractory brick 19, travel switch Ⅱ20, main switch 21, movable furnace 22; The furnace body 1 of the intermediate frequency induction melting furnace is equipped with a control module 2 and a main switch 21. There are 3 furnace chambers in the furnace body 1 of the intermediate frequency induction melting furnace. The movable furnace 22 is placed in the furnace chamber. The insulation layer 7 and the furnace floor Composed of 11, the drawer tray 10 is located in the movable furnace 22; the side walls of the movable furnace...

specific Embodiment approach 1

[0034] In this embodiment, three crucibles are placed on each layer, and all the Sn-9Zn-1Bi powders are added to the three crucibles on the first layer. The powder in each crucible is 100ml, and all the three crucibles on the second layer are added Sn-9Zn-2Cu powder, the powder in each crucible is 100ml, add Sn-9Zn-3Ag powder to all the three crucibles on the third layer, the powder in each crucible is 100ml; push the tray into Designate the position and close the furnace door, heat until the samples of each layer reach a molten state, after holding for a certain period of time, each layer is taken out and poured separately, and the melting is completed, and finally Sn-9Zn-1Bi block, Sn-9Zn-2Cu block, The Sn-9Zn-3Ag block realizes the high-throughput preparation of the tin-zinc alloy block.

specific Embodiment approach 2

[0036] In this embodiment, 5 crucibles are placed on each layer, and 5 kinds of powders of Sn-5Zn, Sn-10Zn, Sn-20Zn, Sn-30Zn, and Sn-50Zn are respectively added to the 5 crucibles of the first layer. Put 100ml of powder in each, and add 5 kinds of powders of Sn-4Bi, Sn-8Bi, Sn-18Bi, Sn-30Bi, and Sn-60Bi into the 5 crucibles on the second floor, and place 100ml of powder in each crucible , 5 kinds of powders of Sn-3Zn-7Bi, Sn-6Zn-10Bi, Sn-10Zn-18Bi, Sn-17Zn-15Bi, Sn-30Zn-40Bi were placed in the 5 crucibles of the third layer, respectively. Place 100ml of powder, push the tray to the designated position and close the furnace door, heat each layer separately until the samples of each layer reach a molten state, after holding for a certain period of time, pull out each layer and pour them separately, the melting is completed, and finally the composition and ingredients are obtained All different tin alloy bulks realize the high-throughput preparation of tin alloy bulks.

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Abstract

The invention discloses a drawer type low-melting-point metal high-flux melting device, and belongs to the technical field of mechanical design. The device comprises an intermediate-frequency induction melting furnace, drawer type trays, a large induction coil, crucibles and the like. The intermediate-frequency induction melting furnace is of a multilayer structure, all the layers adopt independent melting, and can be drawn out or pushed in to observe the melting condition or add a modificator, a nucleating agent and the like, and rails and pulleys of the drawer type trays are made of heat-resisting stainless steel. The multiple crucibles are placed in the large induction coil. When induction currents are input into the coil, raw materials in the crucibles are heated till the raw materialsare in a molten state. The device is simple in structure, simple and convenient to operate, convenient to maintain, small in occupied space and high in safety, mass products can be produced within ashort time, high-flux preparing of block metal materials is achieved, production efficiency is greatly improved, and meanwhile high-flux production of a low-melting-point alloy is achieved.

Description

technical field [0001] The invention discloses a drawer-type low-melting-point metal high-flux smelting device, which belongs to the technical field of mechanical design. 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 . Most of the alloys prepared by the traditional smelting method are the production of a single alloy. A single equipment can only produce a si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B14/06F27B14/08F27B14/10F27B14/14F27B14/18F27B14/20F27D1/04
CPCF27B14/06F27B14/08F27B14/10F27B14/14F27B14/0806F27B14/20F27D1/04F27B2014/0818Y02P10/25
Inventor 李才巨邢辕易健宏高鹏李宁宇
Owner KUNMING UNIV OF SCI & TECH
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