Cleaning detection method for vacuum glass element

A detection method and technology of vacuum glass, applied in cleaning methods and utensils, electrical components, chemical instruments and methods, etc., can solve problems such as poor etching uniformity, achieve uniform and stable surface, solve uneven discharge, and uniform effect of etching

Inactive Publication Date: 2017-06-09
重庆留鑫玻璃钢制品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a cleaning and detection method for vacuum glass components, to solve the problem of poor etching uniformity in the current plasma cleaning system, and to improve the quality of products

Method used

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  • Cleaning detection method for vacuum glass element

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Effect test

Embodiment

[0019] Such as figure 1 As shown, a cleaning and testing method for vacuum glass components of the present invention includes an electrode plate body 1, the electrode plate body 1 is 180 cm long, 150 cm wide, and 2 cm thick, and two parallel electrodes are provided inside the electrode plate body 1. The transverse duct 3, four longitudinal ducts 4 perpendicular to the transverse duct 3, the four longitudinal ducts 4 and the two transverse ducts 3 communicate with each other, and the longitudinal duct 4 and the transverse duct 3 form 12 openings on the side of the electrode plate body 1. 10 of the openings are sealed with plugs 5, and then the horizontal pipe 3 and / or the longitudinal pipe 4 are divided by the plug 5 inside the electrode plate body 1 to form a unidirectional circulation channel as a circulation pipe. According to actual production needs, the form and flow direction of the circulation pipeline can be changed and combined, and the number and spacing of the horizo...

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Abstract

The invention discloses a cleaning and detection method for vacuum glass components, which includes an electrode plate body, the electrode plate body has a certain thickness, a circulation pipeline is opened inside the electrode plate body, and a circulation pipe is installed on the electrode plate body. Connecting pipe joints. The invention adopts a plate-shaped electrode with a uniform and stable surface, which can form a uniform electric field during the discharge process, avoiding the problem of electric field superposition at some positions, and completely solves the problem of uneven discharge existing in the existing grid electrode, making the product The etching is relatively uniform, and the internal circulation pipeline is used for the circulation of cooling water to cool down. The opening of the circulation pipeline is equipped with a joint to facilitate connection with the external cooling circulation system.

Description

technical field [0001] The invention relates to the field of cleaning and processing technology of printed circuit boards (PCBs), in particular to a cleaning and testing method for vacuum glass components. Background technique [0002] In the printed circuit board PCB industry, cleaning is a key process including any removal of pollutants. With the development of microelectronics technology, traditional wet cleaning is becoming more and more limited. For high-thickness-diameter ratio boards, high-frequency boards, The treatment of rigid-flexible boards can no longer meet the new process requirements, while dry cleaning can meet the new requirements and avoid environmental pollution caused by wet cleaning. At the same time, the productivity is also greatly improved. Plasma cleaning is convenient, efficient and high-quality. dry cleaning technology. Plasma cleaner (Plasma Cleaner), also known as plasma cleaner and plasma surface treatment instrument, is a brand new high-tech ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05H1/24H05K3/26B08B7/00
CPCH05H1/24B08B7/00H05K3/26
Inventor 刘青
Owner 重庆留鑫玻璃钢制品厂
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