Our hard coatings enable you to achieve greater efficiency.
Our tried and tested PVD coatings reduce tool wear and increase service life. In addition, they enable higher cutting speeds and therefore an enhanced productivity. Although these high-performance coatings are just a few thousandths of a millimetre thick, they are significantly harder than steel. They are used for cutting, stamping and forming dies, both for injection moulding and for press moulding.
Various materials are used, among them titanium, chromium, aluminium-titanium, etc., to produce different coatings including TiN, TiCN, CrN, AlTiN.
Coatings from Kaltbrunner: hard and smart!