コヒレント・ジャパン Product Lineup

The new HIGHmotion 2D laser processing head features various optical variations compatible with an 8 kW laser output and is optimized for high-quality welding. It utilizes its wide processing area to enable fast and precise welding. A new low-magnification model has been added to the lineup, allowing for deep penetration in copper welding, which is in high demand in fields such as electric vehicle (EV) manufacturing. Additionally, by incorporating the unique image recognition system HIGHvision, it can achieve ultra-high precision alignment in milliseconds by comparing the workpiece's image data with the positions and patterns programmed in the software. This functionality is ideal for a wide range of welding applications, including motor stator hairpins, battery sealing, tabs, and busbars. Development continues, including future AI-assisted algorithms.

The rapid growth of electric vehicle battery manufacturing has led to an increased demand for next-generation laser processing systems that can accelerate manufacturing throughput and maintain competitive cost of ownership while achieving the highest quality welding for batteries. The PH20 SmartWeld+ is available with a maximum output of 6 kW, allowing for precise control of penetration depth even for long weld seams as seen in individual battery cells. The PH20 SmartWeld+ can be used with a single-mode fiber laser of up to 2.5 kW and an adjustable ring mode laser light source. It can be combined with lasers such as the HighLight FL CSM ARM, HighLight FL SM, and PowerLine FL 1000/1500.

This is a laser cutting head capable of cutting 50 mm thick metal steel plates, with a maximum output of 30 KW. The market demands for fiber laser cutting are increasingly numerous and stringent, including the need for improved productivity, enhanced cutting quality, and compatibility with diverse materials. To meet these demands, not only is the performance of the oscillator important, but the functionality and quality of the cutting head that ultimately emits the laser are becoming increasingly crucial. The features of this laser cutting head, 'BIMO-FSC3', include an optical magnification of 1.25 to 6 times, compatibility with ring mode lasers, and Zoom and Focus functions, as well as environmental resistance rated at IP65.

By equipping the processing head with sensors that monitor plasma light, reflected light, and heat from the processing, fine welding monitoring becomes possible. It is offered as a package that includes software. We have three models in our lineup: compact, standard, and performance, tailored to meet customer applications, quality requirements, and cost needs. The performance model can optionally include a piezo sensor or an acoustic sensor.

We are pleased to announce the launch of a new laser cutting processing head that supports up to 20 KW, equipped with variable magnification and variable focal position functions. We will continue to provide the know-how that we have offered with the MZ variable function. The communication function is compatible with EtherCAT, allowing for the acquisition of high-speed, large-capacity information using an FPGA-based controller. Additionally, it features a process monitoring function that contributes to enhancing the reproducibility of processing conditions. The connection connectors for fiber can be selected from options such as QD and QBH. Despite being a new product with these diverse features, it is competitively priced.

WELD2D MP is a completely new laser welding scanner that sets a new standard for cost performance. It is suitable for applications in the rapidly growing fields of electric mobility (EV) and electronics, making it ideal for critical uses such as joining foils and tabs, as well as welding busbars. By combining advanced precision with a balance of cost performance, it enables customers to expand production scale while maintaining high-quality standards. When combined with our AIM, EDGE, and ARM fiber lasers, it provides a powerful and integrated specialized solution for OEMs.