Whether for highly precise sanding with tolerances in the hundredths, structuring with unparalleled repeatability, sanding abrasive materials, or profile sanding with a CNC sanding unit. Our expertise spans numerous industrial sectors and materials.
Industrial sanding processes are typically throughput-oriented. High feed rates must be combined with the best possible surface quality. Kündig industrial wide-belt sanders with top and bottom sanding capabilities can achieve this combination.
In addition to brushing units for wide-belt sanders, Kündig also offers complete brushing machines for brushing and structuring wood. Alongside the growing importance of structured wooden surfaces, demands for tolerances are also increasing, as, for instance, parquet is often laid with finished surfaces, making thickness tolerances no longer permissible. A brushing machine must therefore achieve nearly the precision of a wide-belt sander. Kündig brushing machines can be adjusted in the same manner as a wide-belt sander, compensating for wear and yielding the best possible brushed surfaces.
Sanding machines equipped with a cross-belt, either integrated within or external to the machine housing. These machines are generally employed for producing high-gloss surfaces or for sanding cross-veneers, among other applications.
Two sanding units operating in opposing directions enable the reduction of sanding marks on sensitive surfaces. This is particularly beneficial when sanding lacquer or irregular grain patterns with alternating longitudinal and transverse directions. The diagonal units facilitate a form of 'diagonal cross-sanding,' which significantly minimizes the formation of sanding marks.
Profile sanding with numerically controlled sanding units enables high reproducibility. This pioneering Kündig technology is widely utilized in the ski industry, for instance. For over a decade, World Championships and Olympic victories in alpine skiing, ski jumping, snowboarding, and cross-country skiing have been achieved with ski equipment produced on Kündig Technic CNC systems.
Industrial sanding processes are typically focused on throughput. High feed rates must be combined with the best possible surface quality. However, production-related requirements may also necessitate specialized solutions. Kündig is capable of flexibly adapting processes, even when a new development is required.
