Hanwha LED Light Strip Production Solution, compiled by Shenzhen Jinghe Technology Co., Ltd.（JHIMS), introduces the layout of the production line, equipment, advantages, and customer feedback regarding the LED light strip manufacturing process. Below is a detailed summary and analysis:

 

Ⅰ、 Production Line Layout

● The production line is divided into two main sections:  

- Front-end (LED light strip production)  

- Back-end (Lens production line)  

● Key Equipment in the Production Line

- Semi-automatic solder printer – Used for solder paste printing.  

- LED Pick and Place Machine – Ensures precise placement of LED chips.  

- Reflow Soldering Machine – Used for soldering LED components.  

- Glue Dispensing Machine – Applies adhesive for lens attachment.  

- Lens Pick and Place Machine – Places lenses onto LED strips.  

- Conveyor System – Facilitates PCB board transportation.  

This production line is designed for 1.2m TV backlight strips and other lighting strip products.

 

Ⅱ、 Advantages of the Production Line

1. Low Investment Cost – Requires minimal capital investment.  

2. Compact Design – Takes up less factory space, improving space utilization.  

3. Optimized for Small and Medium Batch Orders – Suitable for flexible production needs.  

4. Scalability and Upgradability:  

   - Existing production lines can be upgraded to manufacture new products.  

   - Additional production lines can be added to increase output.  

   - Compatible with both TV backlight strips and lens light bar products.  

 

Ⅲ、 Equipment Overview

1. Hanwha SM481Plus Pick and Place Machine

Features:  

  - Uses Flying Camera and Fixed Camera for high-speed, high-precision placement.  

  - Supports component sizes ranging from 0402 to 42mm in length and width.  

  - Designed for mass production of LED light strips and lens-based products.

2.Lens Vibrating Feeder

  - As the variety of lenses increases, dedicated vibration plates become costly.  

  - This feeder supports multiple lens types (e.g., triangular and four-corner lenses).  

  - Used by major companies such as Jufei Optoelectronics, Hisense, TCL, etc., with a monthly shipment of ~40 units.  

Key benefits:  

  - Multi-channel feeding system (three, four, five, or more channels).  

  - Compatible with various lens shapes, enhancing production flexibility.  

  - Automated and stable operation, reducing manual intervention.  

3. Glue Dispensing Machine

  - Used for SMT bottom filling, semiconductor packaging, lens dispensing, and more.  

  - Spray nozzle technology eliminates common issues like uneven glue application and component damage.  

  - Technical specifications:

  - Max movement speed: 1000mm/s  

  - Repeat accuracy: ±0.02mm  

  - Dispensing speed: Up to 200 points/s  

  - Auto-adjusting conveyor width for different PCB sizes  

4. PCB Conveyor

  - Connects SMT and AI production lines, also used for buffering and testing.  

  - Customizable lengths (500mm-1500mm).  

  - Adjustable transmission speed (25-1000mm/min) to meet production demands. 

 

Ⅳ、 Customer Feedback and Improvement Suggestions

  - The document states that the production solution is an initial proposal, and further customer feedback is encouraged to improve the solution.  

  - Key feedback includes:

  - Improving equipment compatibility to support a wider variety of lenses. 

  - Enhancing automation to further reduce manual labor.  

  - Optimizing production efficiency (e.g., increasing pick-and-place speed and feeding rates).