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HQ-W-20R 20kW Spot-Ring Spot Welding Head
The HQ-W-20R is a 20kW-class high-power welding device launched by Huaqin Laser. It adopts a spot-ring spot design and full-range water cooling protection, supports customizable spot energy, is compatible with multiple fiber connectors, and features dust resistance and easy maintenance. It is specifically built for medium-low power welding scenarios of thick plates and high-reflectivity materials.
Product Features
- 20kW Stable Operation: Compatible with 20kW high-power laser systems, paired with full-range water cooling protection to ensure continuous welding stability.
- Customizable Spot: Red-blue light spot-ring energy ratio can be customized to meet welding process requirements above the 10,000-watt class.
- High Dust-Proof Design: Effectively isolates dust from lens contact, reduces wear, and significantly extends the service life of optical components.
- Modular & Easy Maintenance: Adopts a modular structure for convenient lens disassembly and assembly, enabling efficient daily maintenance operations.
- Multi-Layer Protection Structure: Equipped with upper protective mirror, double lower protective mirrors, and copper baffle to enhance protection for optical components.
- Multi-Connector Compatibility: Compatible with mainstream fiber connectors such as QBH and QDE, adapting to different laser systems.
Product Parameter Table
| Parameter Item | Specification Details |
|---|---|
| Product Model | HQ-W-20R |
| Maximum Power | 20kW |
| Collimation Focal Length | 150 (Customizable) |
| Focus Focal Length | 300 (Customizable) |
| Fiber Connector | QBH, QDE, etc. |
| Weight | ≤8Kg |
| Light Aperture | φ50 |
| Upper Protective Mirror Size | 30*2 |
| Lower Protective Mirror Size | 50*2 |
| Cooling Method | Full-range water cooling |
Product Application Fields
- Welding of medium-thick metal components
- Welding of high-reflectivity materials (aluminum, copper)
- Welding of small and medium-sized equipment structural parts
- 20kW-class laser welding scenarios
- Precision component welding processing
Product FAQ
Q: What is the maximum welding power supported by the HQ-W-20R?
A: This welding head is compatible with a maximum power of 20kW, and can stably handle 10,000-watt-class laser welding operations.
Q: Can the spot energy ratio be adjusted?
A: Yes, the red-blue light spot-ring energy ratio can be customized, and flexibly set according to specific welding process requirements.
Q: How does the device protect the service life of the lens?
A: It is equipped with dust-proof design, protective mirrors, and other structures to reduce dust contact and physical wear on the lens.
Q: Which fiber connectors is this welding head compatible with?
A: It supports mainstream connectors such as QBH and QDE, and can adapt to different laser system configurations.
Q: Is the device easy to maintain?
A: Yes, it adopts a modular design. The lens can be disassembled and assembled quickly, making daily maintenance simple and efficient.
