Han's Laser

Han's Laser Han's Laser is one of the world's famous laser equipment manufacturers in laser marking / engraving, cutting and welding, 3D engraving etc.

Product News, Group News

25/07/2025

Demonstration of Han's Laser Automation Special Equipment - Material Belt Cutting and Packaging

The equipment can achieve automatic loading of the material roll mechanism, automatic flipping, folding, and cutting of the material belt by the gripper, and at the same time, the mechanical swing robot automatically sends the packaging bag to the lower end of the cutting mechanism, efficiently achieving the integration of loading, cutting, packaging, and unloading. This automation system, with its compact structure, small footprint, high degree of automation, and high processing efficiency, can be widely used in fields such as belt cutting and packaging.

If you are interested, please contact us via +86-400-666-4000 or leave your info as Country, Company, and Requirements to our official email address: international@hanslaser.com

24/07/2025

Han's Laser Online Precision Dispensing Equipment

Han's Laser online high-speed dispensing equipment has an integrated welded frame, high-precision servo motors, and a three-axis precision screw platform. Equipped with flying scanning and Bad Mark functions, it enables rapid positioning and automatic bad-board skipping. The self-developed control software, integrated with CCD vision alignment, ensures high-precision dispensing.

The system can be paired with a rotation module for multi-angle tilt dispensing, making it suitable for precision dispensing in consumer electronics, such as: PCB solder paste dispensing; FPC flexible circuit board glue application;
Mobile phone camera，button，mid-frame dispensing; Chip underfill; Thermal grease dispensing.

If you are interested, please contact us via +86-400-666-4000 or leave your info as Country, Company, and Requirements to our official email address: international@hanslaser.com

17/07/2025

Han's Laser Plastic Welding Demo – Quasi-Synchronous Welding
Quasi-synchronous laser welding involves high-speed scanning of the welding area by a laser beam through a galvanometer system, repeatedly covering the entire path in a short time to gradually heat and melt the plastic surface, ultimately bonding under pressure. This method achieves high welding efficiency and low thermal stress, primarily suitable for near-flat surfaces and requiring higher laser power. Typical applications include tire pressure gauges, sensors, car emblems, motor covers, etc.

(Tire pressure gauge sample display)

15/07/2025

Han's Laser Plastic Welding Equipment - Distributed Welding Demonstration

Distributed welding is mainly used for welding opaque plastic products.
Its principle is to use two sets of vibrating mirror systems to shoot up and down while heating the product to be welded.
After the product reaches the softening temperature, it is quickly molded and pressed to achieve welding.
This method has fast welding efficiency and a wide range of adaptability. It is a new laser processing technology for opaque plastic welding.

11/07/2025

Han's Laser Plastic Welding - Contour Welding Demonstration

Good flexibility in contour welding, capable of forming complex three position welding contours, high energy efficiency, good programmability, low tool cost and fast assembly speed!
But the welding time is long, suitable for small batch production, mainly used for welding circular welds with rotational symmetry, large components without burrs and residues~
Typical application products include shell welding for car lights, electric meters, oil filters, intake manifolds, urea pipes, and other products~

If you are interested, please contact us via +86-400-666-4000 or leave your info as Country, Company, and Requirements to our official email address: international@hanslaser.com

04/07/2025

Han's Laser Tin Welding Equipment - Demonstration of Laser Heating and Curing Principle

Laser heating curing refers to use elliptical light spots to irradiate and heat products, activate thermosensitive adhesives, and achieve adhesive curing and connection between products.

At present, this processing method has been widely used in unprocessed scenarios in the 3C electronics industry, such as heating and curing of motor coils for mobile phones and watches.

If you are interested, please contact us via +86-400-666-4000 or leave your info as Country, Company, and Requirements to our official email address: international@hanslaser.com

04/07/2025

Introduction of Han's Laser Tin Welding Equipment - Laser Reflow Welding Process

Laser reflow soldering refers to the welding method in which the customer's product has been pre tinned through printing, immersion plating, and other methods, and then the solder layer is melted and solidified by laser irradiation on the area to be welded to form a new solder joint; Mainly suitable for soldering pins and wires between PCB boards and electronic components.
Compared with traditional reflow soldering technology, laser reflow soldering has more concentrated and fast heating, and the welding effect is more efficient and accurate.
With the development and improvement of SMT technology as a whole, the reflow soldering process technology and equipment, as part of the mounting technology, are becoming increasingly widely used.

If you are interested, please contact us via +86-400-666-4000 or leave your info as Country, Company, and Requirements to our official email address: international@hanslaser.com

26/06/2025

Demonstration of PCB board processing using Han's Laser tin wire welding

Tin wire welding refers to laser soldering where tin wire is used as an external tin material, and laser is applied to the solder joint. The welding effect is achieved through the cooperation of the mechanism and the feeding of tin wire. Wire feeding soldering heats up the local area in a short period of time, with minimal thermal impact on the substrate and surrounding components. Different heating specifications can be implemented according to the type of component leads to achieve consistent welding quality; Due to the small focusing spot, high welding seam positioning accuracy, and controllable energy and temperature during the welding process, the energy consumption is relatively low.

Therefore, it can effectively reduce processing costs from both accuracy and energy consumption aspects; In addition, wire feeding soldering belongs to non-contact welding, which can adapt to narrow spaces and high-precision small solder products. There is no welding slag generated during the processing, meeting the green and environmentally friendly processing requirements. With the above advantages, wire feeding soldering has shown unique advantages in the field of precision soldering of PCB boards.

If you are interested, please contact us via +86-400-666-4000 or leave your info as Country, Company, and Requirements to our official email address: international@hanslaser.com

19/06/2025

Demonstrating the laser marking of glass ink for camera

The device is suitable for micro coding on the glass ink layer, which can maintain a high degree of consistency in the markings;
Using UV nanosecond laser, high processing accuracy, QR code size up to 0.28 * 0.28mm, depth up to 4 μm;

The equipment can achieve automatic loading and unloading, and a visual positioning system is added before loading and unloading, which can comprehensively improve the accuracy of product retrieval and placement;
For processing needs that require side marking, the equipment has specially designed a special material taking structure, which can place the product on the side and back for marking.

If you are interested, please contact us via +86-400-666-4000 or leave your info as Country, Company, and Requirements to our official email address: international@hanslaser.com

13/06/2025

Introduction to Han's Laser Tin Welding Equipment - Tin Ring Welding Process

In terms of tin ring welding, our fully automatic tin ring equipment adopts non-contact welding. The size of the tin ring can be customized according to needs, the amount of tin is stable and controllable, and the composition can be flexibly adjusted. There is less residue after welding and no need for cleaning; Adopting semiconductor laser constant temperature welding technology, with multi-mode adjustment function, excellent welding quality, high product yield, providing efficient and reliable solutions for various welding needs;

If you are interested, please contact us via +86-400-666-4000 or leave your info as Country, Company, and Requirements to our official email address: international@hanslaser.com

09/06/2025

Introduction to Han's Laser Tin Welding Equipment - Tin Ball Welding Process

In terms of solder ball welding, this is an innovative solder ball assembly process. With the help of high-precision positioning cameras and supporting software, precise positioning is achieved. The laser quickly heats and melts the solder ball with a diameter of 0.1mm. Under pressure, the solder ball is sprayed out from the nozzle, covering the solder pad. Our solder ball size is accurate to the micrometer level, with excellent consistency, achieving micrometer level welding and laying a solid foundation for high-end electronic product and electrical connections; Whether it is complex chip packaging or micro integrated circuit soldering, it can ensure that the solder joints are firm and solidify the foundation of product quality;

If you are interested, please contact us via +86-400-666-4000 or leave your info as Country, Company, and Requirements to our official email address: international@hanslaser.com

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No. 9988 Shennan Avenue Nanshan District
Shenzhen
518052

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+864006664000

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