Каталог Iscar токарные державки ISO 2022 - страница 80

ISOTURN TOOLS USER GUIDE JET HIGH-PRESSURE TOOLS High-Pressure Coolant JHP tools provide advantageous performance, also when conventional pressure is applied. Important Features • Up to 200% increased cutting speed when Pressure vs. Flow machining titanium and heat resistant alloys. • Each JHP tool is designed to work at a certain flow rate, • Effective chip control on problematic materials. depending on the pressure. The flow rates are listed in • Up to 100% increased tool life when machining the catalog pages for each tool. The user should verify titanium, heat resistant alloys and alloy steel. that the pump can supply the required flow in order to achieve the optimal results. The pump data sheet will JHP tools are essential and important for the usually list the maximum flow rate for each pressure range. aviation, aerospace and medical industries. Chips & Pressure The coolant channels of the JHP tools feature • The coolant flow will start to break the chips at a outlets very close to the cutting edges, thus certain pressure, depending on the specific tool and gaining the following advantages: the workpiece material. If the chips are not breaking, • Shorter machining time – cutting speed may the pressure should be increased until chip control be increased by up to 200% when machining is achieved. As the pressure is increased, the chips titanium and heat resistant alloys. become smaller and smaller. It is possible to control • Longer tool life – increased tool life by up to the size of the chips by modifying the pressure. 100% not only on titanium and heat resistant alloys, but also on stainless and alloy steels. • Improved chip control – small chips can be obtained even on the most ductile and problematic materials • Effective cooling down of the cutting edge, reducing sensitivity to heat fluctuations. • Safer and more stable process. 78 ISCAR