Hot plate welding machines - Import export

In the last few years KLN has enlarged their hot plate welding machine program „TOOLMASTER“ and their vibration welding machine program “LVW” by the infrared welding program. The KLN machine program of „pure“ IR welding is based on the hot plate machine program „TOOLMASTER”. Machines for infrared heating should be equipped with servomotor drives in order to guarantee simple, quick and exact positioning. For welding by means of infrared technology short-wave (0,78-2 μm) as well as medium-wave (2-4 μm) infrared radiation of the spectrum can be used. This depends particularly on the radiation absorption capacity of the respective polymer material. The more precisely the radiator is adapted to the absorption capacity of the polymer material, the higher is the degree of efficiency, that means the conversion into warmth. Short waves are absorbed in deeper layers of the material, whereas medium waves heat it up more at the surface.

We work with you to develop the best possible solution for your project based on standard systems or modular functional modules. We have developed solutions for welding, punching, riveting, drilling, wrapping, flanging, handling and many other processes. Your task is most important for us and our technicians will try find together with you a solution meeting the requirements in quality, cycle time and cost. Examples of special systems: • final processing machines for plastic fuel tanks • rotary table machines for vibration welding, infrared welding, ultrasonic welding and hot plate welding • edge-welding machines for textile back injection molded parts • ultrasonic or mechanical punching machines • infrared welding machines in modular design for welding of several parts in one go • fully automated operating cells e. g. with feeding technology and robot handling

Basically the TOOLMASTER versions vary by their tool design, their size of useable surface and the degree of automation. All versions are suitable for high temperatures and optionally equipped with fire protection engineering, which quickly separates the tool in case of energy drop or timeout. KLN also manufactures special machines adapted to your individual requirements. TOOLMASTER "Basic" as well as type HE 50/30 are standard machines. The versions "Advance", "Semi-Automatic" and "Automatic" are made with tools in sandwich design. This makes possible the handling of upper tool, hot plate element and lower tool as a compact unit. They are designed particularly for quick and frequent production changes. The HE/SA has a horizontal concept with servo-drive technology for quick and precise movements. The TOOLMASTER CC has been developed for applications with two welding tasks in one cycle. Almost all machine versions can be provided with pneumatic or servo-motor drives.