コスモシステム Product Lineup

The "Infrared Riveting Device" quickly and efficiently performs riveting of resin bosses by focusing infrared light. Although it is called infrared riveting, it does not heat and melt the resin using a heat source that generates infrared; rather, the key feature of this technology is that it heats by focusing light. Since it does not apply vibrations like ultrasonic riveting, there is no concern about damaging the components. Additionally, it does not require unnecessary time or electricity for preheating, which helps keep running costs low. 【Features】 ■ Non-contact heating for a clean finish ■ Minimal damage to the workpiece ■ No stringing and fast cycle times ■ Low power consumption ■ Individual control for each riveting point ■ No need for a separate clamping mechanism *For more details, please refer to the PDF document or feel free to contact us.

This is a welding technology that achieves high welding strength and a clean finish without any burrs in a short time through non-contact infrared heating. 【Features】 ■ Increases productivity and reliability of resin welding Since only the areas exposed to light can be melted without contact, there is no thermal impact on other areas, and no heater resin adhesion. ■ No damage to the interior of the workpiece By masking, infrared light is irradiated only on the welding line for melting, ensuring no thermal impact on components such as substrates, motors, or resin gears inside the resin workpiece. ■ No impact from welding burrs Since the welding area is completely melted, even if burrs appear on the surface, they do not fall off, resulting in a clean shape. Welding without producing burrs is also possible with a burr trap. ■ Complete airtight welding even for difficult-to-weld resin materials High melting point resin materials are completely melted before welding, achieving welding strength close to the base material strength and ensuring complete airtight welding. A wide range of welding conditions can be realized. ■ Minimal influence from warping or dimensional variations of the workpiece, allowing for 3D shape welding lines By adjusting the output of the infrared light separately for the melting areas, it is possible to uniformly melt the entire welding line at once and apply pressure, enabling melt replacement welding. ■ No restrictions on the color of the resin workpiece Complete welding is possible even with combinations of workpieces of different colors, such as transparent, white, and black.

Our infrared welding method achieves stable molecular-level bonding that allows for instantaneous and uniform melting of only the welding line. With high-precision infrared technology, the welding strength reaches 100% of the strength of the resin base material. It enables stable and completely airtight welding assembly for resin components used in hydrogen storage. 【Features】 - Realizes bonded welding assembly with plastic materials that do not affect hydrogen embrittlement (metallic brittle fracture). - Unique infrared method allows for the welding assembly of durable plastic parts in a short time. - Capable of welding even plastic materials that are difficult to bond due to their toughness. - Achieves stable welding base material strength unaffected by warping or dimensional variations of the workpiece. - The infrared output can be partially adjusted based on the shape of the welding area, achieving a uniform melting temperature state. - Welding of plastic materials in different colors, such as transparent, white, and black, is also possible. - Instantaneous unique infrared heating reduces thermal deformation of the workpiece. - Welding with the workpiece laid horizontally is also possible. - We design and manufacture infrared welding equipment tailored to your specifications. *For more details, please download or feel free to contact us.