68 Каталог ISCAR 2017 Токарный металлорежущий инструмент и инструментальная оснастка Стр.64

Каталог ISCAR 2017 Токарный инструмент и оснастка Стр. 64 0068 ENG Lab2u

ISO TURN TOOLS USER GUIDE JET HIGH PRESSURE T00LS High Pressure Coolant Important Features Up to 200% increased cutting speed when machining titanium and heat resistant alloys Effective chip control on problematic materials Up to 100% increased tool life when machining titanium, heat resistant alloys and alloy steel JHP tools are essential and important for the aviation, aerospace and medical industries. The coolant channels of the JHP tools feature outlets very close to the cutting edges, thus gaining the following advantages: Shorter machining time - cutting speed may be increased by up to 200% when machining titanium and heat resistant alloys Longer tool life - increased tool life by up to 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 JHP tools provide advantageous performance, also when conventional pressure is applied. Pressure vs. Flow Each JHP tool is designed to work at a certain flow rate, depending on the pressure. The flow rates are listed in the catalog pages for each tool. The user should verify that his pump can supply the required flow in order to achieve the optimal results. The pump data sheet will usually list the maximum flow rate for each pressure range. Chips Pressure The coolant flow will start to break the chips at a certain pressure, depending on the specific tool and the workpiece material. If the chips are not breaking, the pressure should be increased until chip control is achieved. As the pressure is increased, the chips become smaller and smaller. It is possible to control the size of the chips by modifying the pressure. ISCAR