Stainless steel band saw for cutting e.g. meat, comprises high speed stainless steel body with sawtooth profile secured to flexible steel body by electron beam or laser welding

摘要

The invention relates to stainless steel band saw which is used to cut and quarter food products, such as meet, fish and similar. The invention comprises: a stainless steel laminar body (2) in the form of a trip or similar, and a wire element or similar which is made from high-speed steel (3), said two bodies (2 and 3) being joined by means of electron bombardment or laser welding, such as to form a single piece (10). According to the invention, the high-speed steel zone (3) is subsequently subjected to swaging, milling or similar in order to produce the toothing thereof, after which the cutting line is quenched and tempered.