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Metal plate surface treatment equipment

A surface treatment and metal plate technology, applied in metal material coating process, ion implantation plating, coating, etc., can solve the problems of lack of industrialized overall equipment, etc., and achieve the effect of compact structure, strong sealing and better effect

Inactive Publication Date: 2020-07-10
SHANDONG TRANSPORT VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In China, relevant existing technologies are mainly concentrated in laboratories and scientific research institutes. Domestic technical personnel mostly use large and complex equipment for scientific research, lack of industrialized overall equipment. Although different technical personnel use different implementation schemes, they are common. The following technical issues: 1) How to quickly and efficiently realize the vacuum environment inside the sealed chamber; 2) How to layout and improve the electrospray gun to achieve efficient coating; 3) How to fix and install metal parts to realize automatic surface alloying and reduce manual intervention

Method used

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  • Metal plate surface treatment equipment
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 As shown, the metal plate surface treatment equipment includes a pot-shaped sealed chamber 1, an electric spray gun 2 installed on the right side of the sealed chamber 1 and used to excite electroplating particles, a vacuum device 3 connected to the inside of the sealed chamber 1, and installed in the sealed chamber 1 The internal operating device 4 , the carrier 5 arranged on the operating device 4 and used for fixing the metal parts 7 , and the driving device 6 for driving the operating device 4 to work. It should be noted that the running device 4 drives the metal piece 7 in the carrier 5 to move, so as to ensure that the outer surface of the metal piece 7 is fully exposed to the action area of ​​the electrospray gun 2 to achieve a uniform alloy layer on the surface.

[0046] figure 1 Among them, the left side of the sealing chamber 1 is provided with a sealing cover 101 through a flange, and the right side of the sealing chamber 1 is provided with ...

Embodiment 2

[0051] Such as figure 2 , such as 3 and Figure 4 As shown, the electrospray gun 2 includes a gun body 201, a plasma device 202 and an electroplating plate 203, the gun body 201 is concentrically arranged in the installation cavity 1021, the plasma device 202 is installed on the end of the gun body 201 away from the sealed chamber 1, and the electroplating plate 203 is installed on the The gun body 201 is close to the other end of the sealed chamber 1 .

[0052] It should be noted that after the plasma device 202 and the electroplating plate 203 are energized, electrons are generated, and after the electrons bombard the electroplating plate 203, high-energy electroplating ions are excited, and the high-energy electroplating ions act on the surface of the metal piece 7 to form an alloy coating.

[0053] Concretely, in order to further enhance the effectiveness of electroplating ions, a solenoid 204 for generating an accelerating magnetic field is also provided in the middle o...

Embodiment 3

[0055] Such as Figure 5 , Image 6 with Figure 7 As shown, the running device 4 includes a bearing plate 401 , a sprocket device 402 , a connecting piece 403 and a connecting shaft 404 . In the figure, two groups of bearing plates 401 are symmetrically fixed in the inner cavity of the sealed chamber 1, each group of bearing plates 401 is equipped with a sprocket device 402, and the same positions of the two groups of sprocket devices 402 are respectively installed with connectors 403, The two sets of connecting pieces 403 are connected to both sides of the carrier 5 through connecting shafts 404 .

[0056] Specifically, the sprocket device 402 is divided into a first sprocket set 4021 and a second sprocket set 4022, and the first sprocket set 4021 and the second sprocket set 4022 both include upper and lower sprockets 4023 and corresponding chains 4024, The sprocket 4023 is mounted on a sprocket bearing 4026 on the bearing plate 401 via a sprocket shaft 4025 .

[0057] I...

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Abstract

The invention provides metal plate surface treatment equipment, and belongs to the field of metal non-cutting processing treatment. The metal plate surface treatment equipment comprises a sealing chamber, an electric spray gun, a vacuum device, an operating device, a carrier and a driving device. Based on mechanical automation and electron beam technology, the operating device, the carrier and thedriving device are used for driving a metal part to stably operate so as to fully receive electroplated particles to complete surface coating and surface alloying, and finally a stable alloy state isformed at the coating and the base of the metal part. The equipment can be widely applied to the fields of alloy sheets, metal precision machining and the like, and has the advantages of high automation degree, safety, reliability, no pollution and the like.

Description

technical field [0001] The invention relates to a metal plate surface treatment equipment, which belongs to the field of metal non-cutting processing. Background technique [0002] In the 1960s, Ukraine's Barton Electronic Welding Research Institute did in-depth research on the technology of preparing thick films and bulk materials using EB-PVD equipment. In the 1970s, due to the rapid development of the aviation industry, alloy honeycomb panels with high structural strength and light weight were widely used in aircraft, such as Ti-6Al-4V alloy honeycomb panels. However, the traditional rolling method is used to prepare ferroalloy thin plates with a thickness of 0.003-0.01 cm, and the preparation cost is very high due to the need for multiple vacuum heat treatments. The performance of the Chin alloy sheet prepared by Smith of the United States by electron beam physical vapor deposition is good. [0003] In China, relevant existing technologies are mainly concentrated in la...

Claims

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Application Information

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IPC IPC(8): C23C14/30C23C14/16C23C14/50C23C14/56
CPCC23C14/16C23C14/30C23C14/505C23C14/56
Inventor 温红姚传峰石进水赵洪光李彬
Owner SHANDONG TRANSPORT VOCATIONAL COLLEGE
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