Fallbeispiele

0 ppm: that's precision, perfection and quality

With its precision-waved friction plates applied in automatic transmissions and dual clutches, BorgWarner has introduced a major innovation in improved shift comfort and reduced fuel consumption.

In order to create sinusoidal waves, Häussermann has developed a special heat-treatment process which enables us to manufacture these core plates to outstanding levels of precision and quality. Despite a wave heights tolerance of just a few hundredths of a millimeter, the customer acknowledges our zero-defect quality with an annual "0 ppm Award", every year.