Beam current baffle plate controlling system

A technology of baffle control and beam flow, which is applied in the field of irradiation industry, can solve problems such as cracking, easy corrosion of electronic control parts and pneumatic mechanical transmission parts, and achieve the effect of preventing product quality from declining and ensuring production quality and stability

Inactive Publication Date: 2012-07-11
SHANGHAI CHANGYUAN ELECTRONICS MATERIAL +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a beam baffle control system to solve the problem of easy corrosion or cracking of

Method used

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  • Beam current baffle plate controlling system
  • Beam current baffle plate controlling system

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Embodiment Construction

[0023] The beam baffle control system proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that the drawings are all in a very simplified form and use imprecise ratios, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0024] The core idea of ​​the present invention is to provide a beam baffle control system, which is used to control the under-beam irradiation device in the protective wall so that the dose of the irradiated product is uniform and no point radiation occurs. The beam baffle control The system includes an electric control part, a pneumatic mechanical transmission part and a baffle, the electric control part is connected with the pneumatic mechanical transmission part, th...

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Abstract

The invention provides a beam current baffle plate controlling system, which is used for controlling an under-beam irradiation device in a protective wall to homogenize the dose of irradiated products and prevent point over-radiation. The beam current baffle plate controlling system comprises an electric control component, a pneumatic mechanical transmission component and a baffle plate; and the electric control component is positioned outside the protective wall. According to the baffle plate controlling system, electronic elements and copper parts in the electric control component are prevented from being split, cracked or rusted by high radiation and high ozone concentration by changing the position of the electric control component, and decline of the quality of the products due to damage of the electric component is prevented; and easily oxidized parts such as connecting pipes and the like in the pneumatic mechanical transmission component are prevented from being cracked to leak air due to corrosion or pipelines are prevented from being plugged due to corrosion by changing the material for the pneumatic mechanical transmission component, and the production quality and the stability of the irradiated products are ensured.

Description

technical field [0001] The invention relates to the irradiation industry, in particular to a beam baffle control system. Background technique [0002] During the irradiation operation, if the conveying speed of the product is too slow, the product dose will be uneven and point radiation will occur, which will reduce the quality and stability of the product production. Here, a beam matching the electron accelerator is required. The beam baffle control system is used to control the electron accelerator so that it will not cause excessive radiation to the product when the product is conveyed at low speed. Now the general beam baffle control system includes electronic control components, pneumatic mechanical transmission components and baffles. The control parts, pneumatic mechanical transmission parts and baffles are all placed in the protective wall with high radiation and high ozone concentration where the under-beam device is located, and the electric control parts control t...

Claims

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Application Information

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IPC IPC(8): G21K5/04
Inventor 王波
Owner SHANGHAI CHANGYUAN ELECTRONICS MATERIAL
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