01857nam a2200193 a 4500001001400000003000700014005001700021008004100038020002200079040000800101100003200109245012400141246011500265260003400380300005900414502011100473520104700584650003201631vtls000040712KUKTEM20251114204418.0090722t2008    my a   f m    001 0 eng|d  aTHE0007444(Local)  aUMP0 aHazwan Aizat Mohamed Hussin10aStudy of cryogenic machining for single tip cutting tool using new cooling system design /cHazwan Aizat Mohamed Hussin3 aStudy of cryogenic machining for single tip cutting tool using new cooling system designh[electonic resource]  aKuantan, Pahang :bUMP,c2008  a69 p. :bill. (some col.) ;c30 cm. +e1 computer disc  aProject paper (Bachelor of Mechanical Engineering with Manufacturing) -- Universiti Malaysia Pahang - 20083 aIn steel machining, high cutting temperature result will reduce the cutting tool life and also reduce the product quality. Conventional cutting fluid used to controlling the high cutting temperature but it is ineffective. Unfortunately, it leads to environment pollution problem. Cryogenic cooling which is an environmental friendly coolant can help rids of conventional fluid pollution problem. Present works are design and fabricate cryogenic coolant system that suit with a conventional lathe machine. Three cylindrical AISI 1045 steel tested up with TNMG TT5100 which is a Chemical Vapor Deposition (CVD) coated tool insert. The result compared with dry machining, machining with soluble oil as coolant and machining with cryogenic coolant; use nitrogen gas as the coolant. Results indicate the benefit of cryogenic cooling in tool life and surface finish. This may be attributed by the reduction of cutting zone temperature. Further, from the result proves that soluble oil failed to improve cutting tool life and product surface finish. 0aLow temperature engineering