Laser chemical vapor deposition ceramic layer assembly line and production process for spherical parts of lightning arrester
A chemical vapor deposition and production process technology, applied in metal material coating process, gaseous chemical plating, coating and other directions, can solve the problem of uncontrollable quality of manual installation, solve the problem of uncontrollable quality and realize gapless installation , highlight the effect of substantive features
Active Publication Date: 2021-05-18
YONGGU GRP
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a laser chemical vapor deposition ceramic layer assembly line and production process for spherical parts of lightning arresters in view of the deficiencies in the prior art. The surface of the component can form a dense and non-conductive ceramic film. Through the high resistance provided by the ceramic film, the gapless installation of spherical parts can be realized, which fundamentally solves the problem of uncontrollable quality of manual installation in the prior art, and realizes automatic flow Operation
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[0025] In order to clearly illustrate the technical characteristics of this solution, the following will describe this solution through specific implementation modes and in conjunction with the accompanying drawings.
[0026] A laser chemical vapor deposition ceramic layer assembly line for spherical parts of a lightning arrester, as shown in the figure, it includes a controller and a working chamber 3, an oxygen concentration tester 29 and a thermocouple sensor 27 are arranged in the working chamber 3, and the In the working room 3, a heating rod 28 is arranged above the silicon substrate or the aluminum substrate. Preferably, the heating rod 28 adopts a ceramic heating rod. connect. Wherein, the structure of oxygen concentration tester 29 adopts prior art, the model that is YT-95H-B-O2 fixed pump-suction type oxygen detector that produces as Shenzhen Yuante Technology Co., Ltd., through oxygen concentration tester 29 pairs of work The oxygen concentration in the chamber 3 i...
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Abstract
The invention provides a laser chemical vapor deposition ceramic layer assembly line and production process for spherical parts of lightning arresters. The assembly line includes a controller and a working room. The outer side of the working room is located at the feeding port. There are multiple reverse conveying rollers parallel to each other evenly in the room, and S-shaped conveying tracks are formed on each reverse conveying roller from the inlet to the outlet. The top of the working room is equipped with multiple lasers along the conveying direction of the reverse conveying rollers. The focus position of each laser is provided with a target seat that can place a silicon substrate or an aluminum substrate, an oxygen inlet is provided at the bottom of the studio, an air filter device is connected to the outlet of the studio, and the outlet of the studio is located There is a defective product detection device. The surface of the spherical parts processed by this production process on the assembly line can form a dense and non-conductive ceramic film, realizing one-time preparation of the insulating layer on the surface of the spherical parts, automatic quality detection and automatic classification of good and waste products.
Description
technical field [0001] The invention relates to a laser chemical vapor deposition ceramic layer assembly line and production process for spherical parts of lightning arresters, and belongs to the technical field of surface treatment of spherical parts. Background technique [0002] Since the overhead insulated wire has no ground wire, disconnection faults often occur when struck by lightning. In the arc strike rod of the multi-cavity lightning arrester currently used, the 10μm-15μm gap between the spherical parts (stainless steel beads) releases the high voltage caused by the lightning strike. When installing, the gaps between the spherical parts and between the spherical parts and the discharge rod are manually guaranteed, which cannot guarantee the accuracy of the installation gap, which is the deficiency of the prior art. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a laser chemical vapor deposition ceramic...
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IPC IPC(8): C23C16/40C23C16/48C23C16/52
CPCC23C16/401C23C16/403C23C16/483C23C16/52
Inventor 杜挺郑革方伟任永琼周林唐静余乃铨陈敏
Owner YONGGU GRP