Clever union

4 times, is what achieve cost possibly still so long-term considerably managing? "Evaluate according to overall cost, this is without doubt, " Rainer Schuwerack of director of Böhler company operation says. He explains: "Used new system and suitable cutting parameter, machine the time halve that place of high accuracy flat steel needs; This reduced the scale whacking of finished cost 50% . " the union of user and supplier knowledge: Right case, product of technology of Roberto Reil of expert of production of Tt of ü of Stefan Sch of technical adviser of tall cutting tool of Hn of ü of Stephan K of service of technology of tall cutting tool of Rainer Schuwerack of Böhler plant manager, hill, hill, Böhler and hill tall cutting tool manages Martin Kalveram. A few springs that high add up to amounts to 260mm are realized two lateral by clip together at the same time cutting. The Roberto Reil that is in charge of machine tool of this company milling using effectively complements: "As a result of bit surface wore away to be reduced about 20% , we return what harvested bit cost accordingly to reduce. " the Böhler company that is located at Dusseldorf has 90 employee about, it acts the part that supplies professional service and the supplier that supply tool steel to spread all over European client. Below most circumstance, the armor plate of flat steel of a few nicety that the greatest height achieves 260mm is to be folded together normally clamp and from two flank at the same time cutting. Mixed 2001 2007, this company purchased system of head of 2 CNC milling from the Th Kekeisen company of Laupheim. These special forms are two milling head was provided in every flank, the drive power of supply 45kW. These device work 6 days with a week, everyday 24 hours of successive jobs, be used at group by group flat steel is being cut before what needing length in journey lieutenant general two flank have thick, precision work at the same time. Average changeover rate is every other 20 minutes. In before when the razor blade that use a circle machines (excision leads average: 195cm3/min) , the biggest productivity of milling cutter is anyhow of short of. "Use new-style cutting tool, it will be gotten more much, " the Hn of ü of Stephan K of technical service engineer of Germany of hill tall cutting tool suggests, and the target also is by set: Improve productivity, reduce handling time, lower treatment and cutting tool cost and the reliability that increase production. "We realize we are brand-new very quickly ' DoubleOctoMill double 8 blade milling cutter ' bit should be first selection, " the Martin Kalveram of technical product management of hill tall cutting tool is summed up. "These razor blade offerred 8 cutting blade on two faces - add up to 16 cutting blade. Their sexual price is compared is unsurpassed apparently. " Rainer Schuwerack explanation says: "We return milling tensile strength the brand of 980 ～ 1100N/mm2 is 1.

The flat steel of 1730, and bit model cannot because of material differ and change, a kind of model must be behaved to all material good, for example T200M. " the demand that Mr Schuwerack proved a knife to place type bit body: "If happen,bump, we will need to change to be placed relative to cheap knife only, and costly cutter hub will keep intact. " Mr Reil complement says: "Here still has a kind of possibility, the axial of bit is adjusted can offer top exterior quality. " accordingly, a solution that is not mark also is necessary, system of milling of every double head needs to configure a left hand and milling cutter of a right hand. After all requirements are specific, company of Germany of hill tall cutting tool designed the cutting tool of a kind of optimization for this special application. Bit inside clip of knife be been in by arrangement, in order to make bit forms double negative part, but pass blade dip of horn still gets a lively cutting action. Every milling cutter has razor blade of 18 rough machining and 2 Xiu Guangren bit that rotate together, make its offer very good surface surface roughness. The technical service with tall hill and complement of Tt of ü of StefanSch of sale district director say: "Razor blade of this wide the blade that repair light has two functions, rough machining and finish machining. Double OctoMill double all cutting blade of razor blade of 8 blade milling cutter has apparent number, this is a kind of simple and easy guidance to machine tool jockey. " this cutting tool that is not mark can hold razor blade of 18 rough machining and razor blade of 2 Xiu Guangren. The two sides of rough machining razor blade has 8 cutting blade (share 16 blade) that is to say. "Break up as a result of what the excision inside unit time leads times increase, handling time already halve. In other words, productivity rises 100% , and we harvested 170 treatment man-hour, " Mr Schuwerack is calculated. Mr Reil summary says: "We reduced our finished cost accordingly about 15, 000 euro, at the same time bit cost also was reduced about 3, 000 euro. 000 euro.. CNC Milling CNC Machining