TOOLING SYSTEMS PROCESS OPTIMIZATION CONSULTING IN MILLING STRATEGIES Pokolm Frastechnik GmbH & Co. KG Adam-Opel-StraBe 5 D-33428 Harsewinkel fon:+49 [0] 5247/93 61-0 fax: +49 [0] 52 47/93 61-99 email: [email protected] internet: www.pokolm.com further information via: WWW.POKOLM-VOHA.COM pokolmGvoha PREMIUMTOOLS. WE KNOW HOW. © HIGH SPEED MACHINING AWARD 2006 pokolmGvoha PREMIUMTOOLS. WE KNOW HOW.

During the 14. »HSC«-conference in the Austrian city Steyr, the presentation of awards of the »7. European High Speed Machining Award 2006« took place. The first rank in the category »hardmilling« was achieved by Pokolm-Voha-Frastechnik. Problem was, to machine a form insert for a chocolate easter bunny of the pastry cook Roman Hauswirth from the city Kittsee according to pre-defined CAD-data. The component had a difficult geometry with various steep and shallow areas, which had to be machined in high precision surface finish and accuracy. Optimum machining of the component to meet the quality...

10 STEPS TO A PERFECT MOULD © Step 1 of 10 roughing 3 Step 2 of 10 remaining material strategy roughing z-constant milling cutter type sol. carb. Trigaworx® strategy roughing remaining material z-constant milling cutter type sol. carb. toric end mill catalogue no. diameter dl number of teeth corner radius rp vc m/m in n 1/min fz mm/tooth vfmm/min apmm a. mm catalogue no. diameter dl number of teeth corner radius r vc m/m in n 1/min fz mm/tooth vf mm/min aemm machining time min 10'28 ©Step 4 of 10 ©Step 5 of 10 ©Step 6 of 10 remaining material foot area remaining material ear area finishing foot...

© Step 7 of 10 finishing ear area © Step 8 of 10 fin. remaining contour of mould ® Step 9 of 10 engraving title © Step 10 of 10 finishing parting plane © summary: strategy finishing (oscillating) setting angle of spindle 25° milling cutter type catalogue no. diameter dl number of teeth corner radius r vc m/m in n 1/min fz mm/tooth vfmm/min apmm aemm strategy finishing (oscillating) and engraving z-constant strategy surface finishing with 30° setting angle of spindle milling cutter type catalogue no. diameter dl number of teeth corner radius r vc m/min n 1/min fz mm/tooth vf mm/min ap mm aemm...