Общий каталог Sumitomo 2018 - 2019 - страница 536

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CBN Small Hole Boring Bar Systems BSME/SEXC Series Accessories Sleeve Alignment Tool Wrench Mounting Instruction 1. Insert alignment tool into the sleeve until you connect with the pin inside. Gently lock the screws to hold. 2. Locate the sleeve into your tool-holding system. Gently lock the screws to hold. 3. Clock the flat of the alignment tool into a straight position. After adjustment, equipped boring bar has automatically cut- ting peak height of zero on the center of tool. 4. Use pre setting machine to set the diameter of the boring bar. Application Example BSME Hardened Alloy Steel Valve Component SEXC Bearing Steel Small Automotive Component The BSME type provides stable machining. The SEXC type provides drastically reduced tool costs. Tool life is over 2 times longer than competitor´s CBN tool. Tool life is 1,5 times longer than competitor´s brazed CBN tool. Indexable TypeBSME 1.700 Brazed TypeSEXC 1.500 Comp. Comp. brazed CBN tool 600 CBN tool 1.000 0 500 1.000 1.500 2.000 0 500 1.000 1.500 Output (pcs) Output (pcs) Work Material: Hardened alloy steel valve component (automotive component) Work Material: Bearing steel small automotive component (60HRC) Tool: BSME R50020D2S6 Holder: E06D2 SEXC R/L03-04P Grade: BN2000 Insert: ECXA 030X02LF (BN2000) Cutting Conditions: vc= 135m/min Cutting Conditions: vc= 50m/min (4.000rpm) f = 0,02mm/rev f = 0,02mm/rev ap= 0,10mm ap= 0,02mm Dry Wet M37 Ø5,0 Ø4,0 Tools Sumiboron / SumiDia