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LED lamp making process

A manufacturing process and technology for LED lamps, applied in the directions of printed circuits, lighting and heating equipment, electrical components, etc., can solve the problem of inconvenient control of the coating process of heat shrinkable tubes and LED flexible circuit boards, increase the complexity of the production process and the cost of materials , the product is rough and not beautiful, etc., to increase the controllability of product quality, improve product stability, and avoid adverse effects

Inactive Publication Date: 2017-11-21
佛山杰致信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is more suitable for the production of products with a simple structure. The coating process of the heat-shrinkable tube and the LED flexible circuit board is not easy to control, and for products with complex structures and many colors on the outer skin of the lamp, it will be stretched. Rough is not exquisite, and the production efficiency is low
[0003] The traditional LED lamp production process is to design the circuit board in advance according to the customer's requirements, and then fix multiple single LED lamp beads and other electronic components on the circuit board by tin welding. According to the process requirements, each lamp bead and All electronic components must be soldered at a high temperature of about 220 degrees, and the production process of the circuit board is a high-pollution enterprise. The production process will inevitably pollute the environment. All lamp beads need to be fixed on the circuit board by soldering. Greatly increased the complexity of the production process and material costs, and reduced production efficiency, increasing the total production cost

Method used

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Examples

Experimental program
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Embodiment Construction

[0021] Specific embodiments of the present invention will be further described below. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0022] A kind of LED lamp manufacturing process is characterized in that, comprises the following steps:

[0023] Step 1. Prepare materials. First, prepare the molding mold for making the LED light bar and prepare the raw materials of the LED light bar. The raw materials are core wires and LED chips, and the core wires are copper or aluminum core wires.

[0024] Step 2, forming, the core wire is sent into the forming mold, and the plastic material is continuously coated on the outside of the core wire by extrusion equi...

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Abstract

The invention discloses an LED lamp making process. The LED lamp making process comprises the steps of material preparing, forming, LED wafer fixing, LED wafer encasing, baking, coloring and character and pattern printing or branding, secondary drying and the like, wherein the material preparing step comprises the substeps of LED lamp bar forming die making and LED lamp bar raw material preparing. According to the LED lamp making process, the service life of an LED lamp is greatly prolonged, and meanwhile the producing and making cost is greatly reduced, and the LED lamp making process is particularly suitable for being popularized in production of existing LED lighting products. Meanwhile, the production process is simple, the making cost is low, the production efficiency is greatly improved, and the optimal product rate is greatly increased.

Description

technical field [0001] The invention relates to the technical field of LEDs, in particular to an LED lamp manufacturing process. Background technique [0002] LED lights are widely used, whether in homes or commercial places, there are LED lights. The early production method of LED lights is to insert the flexible circuit board with LED lamp beads into the silicone sleeve or PVC transparent tube, and then heat the silicone tube or PVC tube to cause heat shrinkage to form an LED strip. . This method is more suitable for the production of products with a simple structure. The coating process of the heat-shrinkable tube and the LED flexible circuit board is not easy to control, and for products with complex structures and many colors on the outer skin of the lamp, it will be stretched. Rough is not exquisite, and the production efficiency is low. [0003] The traditional LED lamp production process is to design the circuit board in advance according to the customer's require...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/90H05K3/32F21Y115/10
CPCF21K9/90F21Y2115/10H05K3/32H05K2201/10106
Inventor 刘威
Owner 佛山杰致信息科技有限公司