● Minimum solder ball diameter: 0.1 mm
● Compatible with CCD positioning system for high-volume inline production
● Suitable for high-precision soldering with ±10 µm accuracy; minimum product pitch: 100 µm
● Wide range of solder ball sizes: Φ0.1 mm to 1.8 mm
● Applicable to surfaces coated with tin, gold, or silver, with a yield rate over 99%

Applicable Materials / Fields

● Microelectronics Industry: High-definition camera modules, flexible PCB connector welding for smartphones and digital cameras, precision acoustic components, data cable soldering, sensor assembly welding
● Electronics Manufacturing Industry: High-precision aerospace electronic product welding
● Other Industries: Wafer, optoelectronic products, MEMS, sensor production, BGA, HDD, and other high-precision components and electronic device welding

Product Features
● Rapid heating and soldering process, completed within 0.2 seconds
● Solder ball melts inside the nozzle with no splatter
● Flux-free and contamination-free process, ensuring maximum electronic

Add to Inquiry List

Model \|	JBL-LWT Series
Application \|	Applied to metal surfaces with tin, gold, and silver plating
Features \|	Suitable for high-precision welding, with accuracy ±10um and minimum gap of 100um. Wide selection of solder ball diameters from 0.1mm to 1.8mm.
Specifications \|	Laser Power: 50-200W Laser Wavelength: 1064nm Laser Mode: cw Solder Ball Size: Φ 0.1mm-1.8mm CCD Positioning System: 5 Million Pixels Repeat Accuracy: ±0.02mm Operating Temperature: 0℃~40℃ Compressed Air: 0.6MPa Nitrogen Consumption: 1 m3/H Operating Temperature: 0℃~40℃ Workplate Size: 200x150mm customizable Power Supply: AC220V 50/60Hz Machine Size: 1200 x 1200 x 1750 mm Machine Weight: 550kg
Industries \|	●Microelectronics Industry: HD camera modules, smartphone digital camera FPC connection welding, precision acoustic components, data cable welding, sensor welding ●Electronics Manufacturing Industry: Aerospace high-precision electronics welding ●Other Industries: Wafer, optoelectronic products, MEMS, sensor production, BGA, HDD and other high-precision components and electronics welding

A demo machine is available on-site. For inquiries, please contact Chengbo Laser.

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FAQ

Q&A

Will there be smoke or odor during the laser marking process? How is it handled?

Some materials may generate a small amount of smoke or odor during laser marking, especially when using a CO₂ laser on materials such as wood or leather. We recommend customers use a dedicated laser fume extractor, which efficiently filters smoke and odors, keeping the workspace clean and maintaining air quality to ensure the health of operators.

What is the price range of laser marking equipment? What accessories and services are included?

The price of a laser marking machine varies depending on the laser type, power, configuration, and functions (such as whether it includes an automation system or vision positioning). Prices typically range from several hundred thousand to over one million NTD. Standard configurations usually include the main unit, control software, computer (optional), fixtures (optional), installation, and training. We will provide a detailed quotation based on your specific requirements.

What are the differences between laser welding and traditional welding? What are the main advantages?

The primary difference between laser welding and traditional welding lies in the heat source and energy density. Laser welding offers high energy density, low heat input, fast welding speed, minimal thermal deformation, narrow and deep weld seams, no need for filler material (in certain cases), and the ability to weld difficult-to-weld materials. Traditional welding, on the other hand, often results in a larger heat-affected zone, more noticeable deformation, and slower speed.

How to choose the power of a laser welding machine? What are the differences between different power levels?

The choice of laser welding machine power depends on the type of material, thickness, required welding depth, and welding speed. Generally, higher power allows for processing thicker materials, achieving deeper welds, and welding at faster speeds. Common power ranges from several hundred watts to several kilowatts.Jumbo provides testing services and can recommend the most suitable power level based on your specific needs.

Is the equipment difficult to operate? Does it require professional personnel?

Our equipment is designed with user-friendliness in mind, featuring an intuitive and simple interface. We provide detailed operation manuals and on-site training, enabling general technicians to operate the machine after instruction. Jumbo also offers fixture design and automation design services to reduce labor requirements.

How to evaluate which laser welding machine best fits our needs?

To help you make the best choice, we need to understand your welding requirements in detail, including:

Type and thickness of materials
Desired welding depth and width
Daily or monthly production capacity requirements
Existing production line setup
Specific requirements for welding quality, precision, and efficiency
Budget range

Based on this information, Jumbo professional team will recommend the most suitable equipment and configuration for you.

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