# **UV laser marking machine + automatic induction assembly line: intelligent solution for efficient laser engraving of plastic connector terminals**
## **Introduction: Precision marking technology promotes the upgrading of the electronics manufacturing industry**
In the electronics manufacturing industry, the marking quality of plastic connector terminals directly affects the traceability, anti-counterfeiting and overall quality of the products. Traditional ink printing is easy to fall off, and mechanical engraving may damage the workpiece. UV laser marking technology is becoming the preferred marking solution for high-end electronic components with its advantages of **cold processing, high precision, and permanent marking**.
Fly Laser's **UV laser marking machine + automatic induction assembly line** integrated system is designed for efficient laser engraving of plastic connector terminals, which can greatly improve production efficiency, ensure clear and durable marking, and help enterprises achieve intelligent production.
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## **Core advantages of UV laser marking machine**
### **1. Cold laser technology, fine marking without damaging materials**
- Using **355nm UV laser**, it is a cold processing method with a very small heat-affected zone, especially suitable for heat-sensitive materials such as plastics, PET, ABS, and nylon.
- The laser beam focusing spot is extremely small (up to 20μm), which can engrave micron-level text, barcodes, and QR codes to meet the identification needs of high-precision electronic components.
### **2. Automatic sensing + assembly line integration to achieve unmanned production**
- **Photoelectric sensing system** automatically detects the position of the workpiece and triggers laser marking without manual intervention, reducing operating errors.
- With **conveyor belt assembly line**, it supports continuous operation, the marking speed can reach 7000mm/s, the single-piece processing time is as low as 1-2 seconds, and the production capacity is increased by more than 300%.
- It can be connected to the MES system to achieve product traceability and data statistics, in line with the intelligent production standards of Industry 4.0.
### **3. High compatibility, adapt to a variety of marking needs**
- Supports a variety of content such as text, serial number, LOGO, one-dimensional/two-dimensional code, and can adjust the depth and contrast to ensure that the mark is clear and readable.
- Optional **CCD visual positioning**, automatic correction of the workpiece position, suitable for connector terminals with irregular shapes.
### **4. Stable and durable, low maintenance cost**
- Using imported UV laser, the service life is up to 20,000 hours or more, and the light decay is very small during long-term use.
- The whole machine is modularly designed, easy to maintain, and the operating cost is much lower than traditional inkjet or mechanical engraving equipment.
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## **Application scenario: Why choose UV laser marking plastic connector terminals? **
Plastic connector terminals are widely used in **consumer electronics, automotive electronics, communication equipment, medical instruments** and other fields, and the **wear resistance, corrosion resistance and readability** of the logo are extremely high. The advantages of UV laser marking are:
✅ **Permanent marking**: The laser directly changes the molecular structure of the material surface, and the logo will never fall off.
✅ **High resolution**: Can engrave 0.1mm tiny fonts, suitable for micro connectors.
✅ **Environmentally friendly and pollution-free**: No ink, no chemicals, in line with environmental protection standards such as RoHS and REACH.
✅ **Strong anti-counterfeiting**: Supports invisible microcode engraving to enhance product anti-counterfeiting capabilities.
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## **The unique value of Feilai Laser Solutions**
### **1. One-stop customized service**
- Laser power, marking speed, and assembly line rhythm can be adjusted according to customer needs to optimize production efficiency.
- Provide **sample testing services** to ensure that the marking effect meets industry standards (such as VDA in the automotive industry and IPC requirements in the electronics industry).
### **2. Intelligent control and easy operation**
- 10.1-inch touch screen control, supports parameter storage and batch import, and it only takes 3 seconds to switch product models.
- It has **automatic counting, fault alarm, and data export** functions to facilitate production management.
### **3. Global service network, worry-free after-sales service**
- Fly Laser has service outlets in Vietnam, India, Mexico and other places, providing 24-hour remote technical support.
- Equipment warranty for 2 years and core components warranty for 5 years, so that customers have no worries.
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## **Case Study: Practical Application of UV Laser Marking Machine in Connector Industry**
After a world-renowned connector manufacturer adopted Feilai UV laser marking system:
