Poster Itex 2015

Less localized heat at the cutting tip to avoid abrupt tool failure.

INTERNALLY COOLED CUTTING TOOL FOR INTERNALLY COOLED CUTTING TOOL FOR SUSTAINABLE MACHININGSUSTAINABLE MACHININGProject Leader : Saiful Anwar Che GhaniResearchers : Wan Sharuzi Wan Harun, Idris Mat Sahat

Fadzil Faisae Ab. Rashid, Zulkifli AhmadFaculty : Faculty of Mechanical EngineeringTelephone : < +609-424 6262>Faxsimile : < +609-424 6222 >Email : <………@ump.edu.my >

 NOVELTYEffective solution for

wastewater problemLocal and cheaper product of biofilter

Easy installation at open drainage system

An alternative way in reducing the abundant of Empty Fruit Bunch

(EFB) and food waste

1. INTRODUCTION / ABSTRACT / BACKDROUND

3. NOVELTY / INVENTIVENESS / METHODOLOGY

4. BENEFITS

5. MARKETABILITY / COMMERCIALIZATION / POTENTIAL

MARKET

7. ACHIEVEMENTS / ENVIRONMENTAL IMPACT

2. OBJECTIVE

8. RESULT

6. MATERIALS

9. PUBLICATIONS

Internally cooled cutting toolInternally cooled cutting tool

Laws & regulationsEnvironment Recycle Clean

products

Job satisfaction Extended

tool lifeCost

reductionGreen factory

Cha

nge

driv

ers

Perf

orm

ance

crite

ria

To develop an internal cooling device in a standard lathe cutting tool for machining different metals (aluminium, steel and titanium) in a sustainable machining environment.

Current efforts in sustainable machining overlooked the design of existing cutting tool to improve machinability. Cutting tool with embedded micro channel enables the heat to be removed by conduction through cutting insert, environmental friendly with recirculation of internal cooling fluid and recyclable metal chips and operator friendly without harmful coolant chemical.

Schematic diagram of the tool with internal manifold geometries.

The amount of the heat to be removed is determined by the fluid properties and micro channel geometries. Controllable heat removal rate is beneficial for sustainable machining of hard-to-cut materials to allow assisting heat improve the machinability.Machining cost is reduced with the utilization of current machine tool configuration

1. Local small and medium enterprises (SMEs) in manufacturing industry can use this tool with minimum modification to their current process layout.

2. Medical and F&B companies can machine their products or packages without contamination from cooling fluid chemical.

Tank, pump and valves.

Tool holder: Tool steel.Tool insert: WCCooling fluid: Water with glycol additive.Pump: Controllable pressure 10 bar pump.

Conventional tool

Internally cooled tool

After 2000m of cutting mild steel EN3b.

Conventional Internally cooled

C. Ferri, T. Minton, S. Bin Che Ghani, and K. Cheng, "Efficiency in contamination-free machining using microfluidic structures," CIRP Journal of Manufacturing Science and Technology, vol. 7, pp. 97-105, // 2014C. Ferri, T. Minton, S. B. C. Ghani, and K. Cheng, "Internally cooled tools and cutting temperature in contamination-free machining," Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, vol. 228, pp. 135-145, 2014.T. Minton, S. Ghani, F. Sammler, R. Bateman, P. Fürstmann, and M. Roeder, "Temperature of internally-cooled diamond-coated tools for dry-cutting titanium," International Journal of Machine Tools and Manufacture, vol. 75, pp. 27-35, 2013.