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Tai Chi moving infiltration furnace and use method thereof

A technology of taiji and penetrating agent, which is applied in the direction of metal material coating process, coating, solid-state diffusion coating, etc., can solve problems such as uneven distribution, waste of resources, and dangerous operation, so as to ensure fluidity and purity, prevent The heat is dissipated in the air and the effect of high safety

Inactive Publication Date: 2013-11-27
无锡洛能科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Existing infiltration furnaces are generally carried out under constant pressure, and the infiltration agent penetrates into the base material at a slow speed and uneven distribution; at the s

Method used

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  • Tai Chi moving infiltration furnace and use method thereof

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Example Embodiment

[0014] Attached below figure 1 , A detailed description of the present invention.

[0015] This Tai Chi migration furnace includes a barrel-shaped shell, one end of the shell is fully enclosed, and the other end is installed with a quick-opening sealing structure flange as the furnace door 1. The shell is a barrel-shaped inner cavity, and the inner cavity is installed with a high temperature resistance above 1000 ℃ In the insulation layer, a cylindrical migration cavity 2 is installed in the insulation layer, and a movable guide rail is installed at the bottom of the migration cavity 2 to push in and push out the substrate blank into and out of the furnace door 1.

[0016] A heating device 3 is hung on the inner wall of the migration cavity 2. The heating device 3 can be a far-infrared heating plate or an electric heating tube or plate. The temperature adjustment handle 4 is used to adjust and control the temperature. The heating device 3 is laid with a circulating water pipe and a...

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Abstract

A Tai Chi moving infiltration furnace comprises a shell, wherein one end of the shell is enclosed totally, and a furnace door is mounted at the other end of the shell; an inner cavity is formed in the shell, a thermal insulating layer coats the inner cavity in a surrounding manner, and a moving infiltration cavity is arranged in the thermal insulating layer; a heating device is suspended on the inner wall of the moving infiltration cavity; a vacuum orifice and a pressurization opening are formed in the cavity body of the moving infiltration cavity respectively, and both the vacuum orifice and the pressurization opening penetrate through the cavity and the shell and are communicated with the outside; a furnace inner container is mounted on the shell and used for melting an infiltration agent; the furnace inner container can be inclined to directly pour the melted infiltration agent into the moving infiltration cavity. The Tai Chi moving infiltration furnace is simple in manufacture process, convenient to use and operate, high in safety, and applicable to industrial production.

Description

technical field [0001] The invention relates to the technical field of electric furnaces, in particular to an electric furnace for positive and negative pressure aluminizing or other infiltrating agents. Background technique [0002] The infiltration furnace is an electric furnace that coats and infiltrates dopants or surface modifiers on the surface of the substrate. When using, first put the substrate into the furnace, then pour the gas or liquid to be infiltrated on the surface of the substrate, and heat it at the same time to make the infiltrated gas or liquid react physically and chemically with the substrate to obtain the desired composite material. Existing infiltration furnaces are generally carried out under constant pressure, and the infiltration agent penetrates into the base material at a slow speed and uneven distribution; at the same time, the infiltration agent is poured into the furnace after external melting, which is not only dangerous to operate, but also ...

Claims

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Application Information

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IPC IPC(8): C23C10/18C22C47/12B22F3/26
Inventor 强光初
Owner 无锡洛能科技有限公司
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