561 Каталог SUMITOMO 2018 Инструмент металлорежущий Пластины Резцы Фрезы Сверла Стр.N5

Каталог SUMITOMO 2018 Инструмент металлорежущий Стр. N5 0561 Lab2u

Technical Guidance Chip Control Type of Chip Generation a b c d Shape A A Condition Continuous chips with good surface finish. Chip is sheared and separated by the shear angle. Chips appear to be torn from the surface. Chips crack before reaching the cutting point. Application Steel, Stainless steel Steel, Stainless steel (Low speed) Steel, Cast iron (Very low speed, very small feedrate) Cast iron, Carbon Influence factor Easy Work deformation Difficult Large M Rake angle Small Small M D.O.C. Large Fast < Cutting speed Slow I Type of Chip Control Feed rate A B c D E Large feed rate m & oXj s'1 Small feed rate 0,2 0,25 0,3 Feed rate (mm/rev) Подача (мм/об) 0,35 1,6 0,4 0,25 0,3 Depth of cut (mm) N5 Technical Guidance