Core materials such as balsa wood or rigid foams (PET, PVC, PUR, PMI) are used in the production of rotor blades for wind turbines. In order to process these materials as efficiently and resource-saving as possible, HEMA offers customized band saw and wire cutting solutions for this application. HEMA band saw blades are used worldwide by material manufacturers and kitters to make rotor blade production a little more sustainable.
Our product range includes vertical band saws for block edging, horizontal band saws for dividing blocks into thin sheets, angular saws for producing flat wedges and CNC-controlled wire-cutting machines that can be used to produce individual shapes. Depending on requirements, the sawing process can be optimized in terms of sawing feed, kerf, surface quality and precision. Contact us today for an individual consultation and find out more about our successful projects in the wind power industry!
The manufacture of rotor blades is extremely demanding and must meet numerous challenges in production: