Optical fiber transmission pulse type
Optical fiber output pulse welding machine
Available models: CZ-MJ200A (200W), CZ-MJ400A (400W), CZ-MJ600A (500W)
Designed for high-precision welding with minimal heat-affected zones
Ideal for jewelry, molds, battery cases, and other delicate components
Produces fine, clean welds where high accuracy is required
Equipment Introduction
This fiber-delivered YAG laser welding machine uses a pulsed laser source. The laser is generated through rare earth ion excitation and transmitted via optical fiber to perform high-precision welding. By adjusting peak power, frequency, and pulse width, it enables precise control of each weld.
Equipment Features
- Integrated CNC or PLC control, easy to operate
- PC-based system for simple programming and maintenance
- Supports spot, butt, overlap, and seal welding for straight lines, arcs, or custom paths
- All-in-one interface: graphics, monitoring, programming, motion control
- Real-time control without extra plug-ins
- Four-channel time/power splitting for multi-station welding
- 4-axis motion control for path teaching and programming
- Multi-language interface (Chinese, English, etc.)
Application Areas
With high beam quality and strong weld strength, it’s suitable for:
- Mobile devices
- Automotive parts
- Kitchen & bathroom hardware
- Small appliances and precision components
No consumables, long lifespan, and low maintenance—widely used in modern laser welding.
PARAMETERS
| Model | CZ-MJ200A | CZ-MJ400A | CZ-MJ600A |
| Wave length | 1064nm | ||
| Rated laser output power | 200W | 400W | 500W |
| pulse length | ≤20ms | ||
| impulse frequency | ≤50Hz | ||
| Targeting and positioning mode | Red light, CD monitoring system (optional) | ||
| Workbench numerical control system | PC | ||
| table stroke | 200x200mm-1200x1200mm | ||
| positioning accuracy | 0.02mm | ||
| Workbench load-bearing | 50KG | ||
| Electricity demand | 220v/50Hz | 380v/50Hz | 380v/50Hz |
| Power consumption of the host | 12000W | ||
| cooling-down method | hydrocooling | ||
| Equipment power consumption | 4000W | 5000W | 8000W |
- Flexible Payment Options
We offer secure and easy payment methods:
Letter of Credit (L/C): Ideal for large orders, ensuring secure transactions.
Telegraphic Transfer (T/T): Fast and reliable, with 30% upfront and the balance before shipment.
PayPal/Western Union: Fast payment for small or first-time orders.
- Various Delivery Methods
We offer delivery options to suit your needs:
Shipping: Best for bulk orders, delivery within 15-30 business days.
Air Freight: Quick delivery for urgent orders.
- Delivery Time
Domestic Orders: Ships within 2-5 business days after payment.
International Orders: Delivery time varies by destination, typically 10-30 business days.
- Shipping Costs
Shipping costs depend on weight and destination. We’ll provide a detailed quote when confirming your order.
1. Warranty Period:
Laser Machine: 18 months
Within 12 months, free replacement of parts, including the laser device.
For failures caused by non-human reasons, our company will send new accessories to customers for free, including the laser source.
Customers will need to send back faulty parts (laser source) first.
For other parts, there is no need to return them.
From 12 to 18 months, the customer will bear the laser cost and postage.
Both parties will share the postage cost for the return of the laser device.
The customer will send the faulty laser to our bonded warehouses in Jinan or Shenzhen, China. The purpose of this is to avoid complex customs procedures.
After 18 months, the laser source will cost, and the customer will need to buy the parts and cover the postage costs.
2. Laser Charging Instructions:
| Time | Laser | Remark |
| Within 12 months | Free replacement | Both parties pay the postal fee (If received within one month, customer bears no cost) |
| 12–18 months (During the warranty period) | Laser source cost × 0.2 | Both pay postage Send to bonded warehouse in China (Jinan/Shenzhen) |
| After 18 months (Out of warranty) | Laser source cost × 1.2 | Buy directly, customer pays postage |
1. What materials can be welded with a handheld laser welder?
It is suitable for stainless steel, carbon steel, aluminum, copper, galvanized sheets, and other metals. Welds are strong, with minimal deformation and smooth surface finish.
2. What are its advantages, and who is it ideal for?
Flexible and easy to operate, ideal for small-batch, customized production. Commonly used in sheet metal, kitchenware, windows, doors, and enclosures.
Typical applications include vacuum flask welding and stainless steel seams. It supports welding thickness from 0.5–7mm (single side) or 1–8mm (dual side), all with handheld operation.
3. What is the weld strength and appearance? Is post-processing required?
Welds are smooth and aesthetically pleasing, usually requiring no post-processing. Strength exceeds traditional TIG welding—perfect for visible weld areas.
4. Is training required? Can non-technical staff operate it?
Yes, it supports quick training. With multilingual interface and safety features, operators can typically get started within 1–2 hours.
5. Does it support multiple welding techniques? Any requirements for filler wire?
Yes, it supports butt, lap, fillet, and inner/outer arc welds. The gap between parts should be within 2mm—beyond that, welding becomes ineffective. Recommended wire diameter is 0.4–1.6mm. It uses auto wire feeding; thicker wires may jam. That’s why we always ask customers first: what material are they welding, and how wide is the seam?
