Mud scraping process for fluorescent lamp head

A technology for fluorescent lamps and lamp caps, which is applied to semiconductor devices, light sources, lighting devices, etc. of light-emitting elements, and can solve problems such as insufficient processing strength, insufficient processing accuracy, and uneven scraping, so as to reduce production costs, increase processing intensity, and improve uniformity. degree of effect

Inactive Publication Date: 2016-11-09
ANHUI SHILIN LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, people have relatively high requirements for daily lighting. At the same time of lighting, they also need relatively high processing requirements for fluorescent lamps. Fluorescent lamps generally refer to light-emitting diodes, because of the chemical properties of light-emitting diodes. The mud processing is relatively complicated. Due to the unreasonable material ratio and insufficient processing precision in the mud scraping processing in the existing technology, uneven scraping and thickness are generated during the mud scraping processing, and the processing strength is not enough. The occurrence of desliming will affect the light transmission performance of the lamp head
[0003] Therefore, a mud scraping process for fluorescent lamp caps is provided, in order to improve the mud scraping process of the lamp caps to improve the uniformity of mud scraping, improve processing strength, avoid desliming of parts, affect light transmission performance, and improve yield , reduce production cost, just become the problem that those skilled in the art need to solve urgently

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A mud scraping process for a fluorescent lamp cap, the mud scraping process steps are:

[0023] Step 1. Material ratio: configure the welding mud according to the process requirements, and then fully stir the configured welding mud until the welding mud has a certain fluidity. The materials and mixing include:

[0024] The material and proportion of welding mud are: 20kg of welding mud powder and 2.4kg of industrial alcohol in summer; 20kg of welding mud powder and 2.0kg of industrial alcohol in winter;

[0025] Stirring time: Chia 45 minutes; Fogg 60 minutes.

[0026] Step 2, scraping and smearing processing: Pour the prepared and stirred welding mud into the scraper, and then scrape and smear the inner wall of the aluminum cap of the fluorescent lamp cap, and carry out the aluminum cap smearing process by rotating, including:

[0027] (1) Scrape the mud on the inner wall of the aluminum cap as evenly as possible, and set the distance between the scraping position and...

Embodiment 2

[0035] A mud scraping process for a fluorescent lamp cap, the mud scraping process steps are:

[0036] Step 1. Material ratio: configure the welding mud according to the process requirements, and then fully stir the configured welding mud until the welding mud has a certain fluidity. The materials and mixing include:

[0037] The material and proportion of welding mud are: 20kg of welding mud powder and 2.6kg of industrial alcohol in summer; 20kg of welding mud powder and 2.1kg of industrial alcohol in winter;

[0038] Stirring time: Zhengda 60 minutes; Fogg 90 minutes.

[0039] Step 2, scraping and smearing processing: Pour the prepared and stirred welding mud into the scraper, and then scrape and smear the inner wall of the aluminum cap of the fluorescent lamp cap, and carry out the aluminum cap smearing process by rotating, including:

[0040] (1) Scrape the mud on the inner wall of the aluminum cap as evenly as possible, and set the distance between the scraping position ...

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PUM

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Abstract

The invention aims to provide a mud scraping process for a fluorescent lamp head. The mud scraping process comprises the steps that 1, material matching is conducted, specifically, welding mud is prepared according to process requirements, and the prepared welding mud is stirred fully until the welding mud has certain fluidity; and 2, mud scraping and smearing processing is conducted, specifically, the prepared and stirred welding mud is poured into a mud scraper, then the inner wall of an aluminum cap of the led lamp head is subjected to mud scraping and smearing processing, and smearing processing of the aluminum cap is conducted in a rotation mode. The uniformity of mud scraping is improved by improving the mud scraping process for the lamp head, the processing strength is improved, the influence of mud falling of parts on light transmittance performance is avoided, the yield is increased, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of fluorescent lamp processing technology, in particular to the improvement of the method for scraping the lamp cap of the fluorescent lamp, and in particular to a mud scraping process for the lamp cap of the fluorescent lamp. Background technique [0002] With the improvement of living standards, people have relatively high requirements for daily lighting. At the same time of lighting, they also need relatively high processing requirements for fluorescent lamps. Fluorescent lamps generally refer to light-emitting diodes, because of the chemical properties of light-emitting diodes. The mud processing is relatively complicated. Due to the unreasonable material ratio and insufficient processing precision in the mud scraping processing in the existing technology, uneven scraping and thickness are generated during the mud scraping processing, and the processing strength is not enough. The situation of desliming occurs, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/90F21Y115/10
CPCF21K9/90
Inventor 桑永树范学锋刘军吴百超
Owner ANHUI SHILIN LIGHTING
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