Performance of diamond Cutting Tools in The Turning Process of Stainless Steel, Copper and Aluminium.

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Ab3t6cl: The q.alny of tuoing

m.6l

.speci.lly lboul lhc surface rcughness st@ngly

rfi.cr:d by rhe tlpe olrools larhe

areused,i'g.n.alib.carcrhrc.rtp.sollalhccullitg

ro.l

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the ma*et !rc:High Sp..d Stccl (HSS), Borcn

Cdidq

'nd Dianond cunlhB 16l

Onc of ih. rhrc. ryp.s of cufting tool is diamond wiu bc asl.d fot thEc qp.s of m.bls arc:

Sbinl.ss St*l. Cdpp.rand Aluminum,lht isdon. ro dci.min. !h. _{Fc omaneofdiamond}

dning tool ans turning on S6inl6s Slccl, Copper a.d Aluniniun. Diamdnd curlin8

tol

dn

b.

produc.$e bcn surhce oughn.s

onlh.

Copp€r [Ra] =071 Jlrn,rhisoccusat 6e

Lv.l ofnbrion _[Nl = 1500 _Dm. and th. cudine

tol

k al$ no wea. on rhe nose 6dius

K.y words: Peformance, Diamond,

Tumi.i

PERTORMANCE OF

DIAMOND CUTTING TOOL IN THE TURNING

PROSES OF STAINLESS STEEL,COPPf,R AND

ALUMINIUM

ld! Balus PusDa l.dra', Tiokorda Gde Tina Nindhiar, I Nyam.n Gcd. AdtaBl

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quali,:. ihal decnnines thc Lcrel olsu.frc.oushne$

l-evelofatrhcc rotrghNes ofeach c.mponcnr is nor rh. saDl.

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In the nr.ril irdunri.s rhd manuf.crure machirc conponcnr _{scnerally ro} ohkin 3 miiihum

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6€ achir\cd bbr rhe implicarions lor rhe e.e.3y !nd rime. rnd uh _{trnelr nr.d!di.n} con

b$oB

high

rrL

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To 0!.r,on..

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Damond cuding rool.

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Pr.p.ntion or

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Befoft rhc ma.hin,ng _D.1l6s is dom fi.d prep.dl mardirls of rcsarch include:

{;}:ffi

Tn Norkpiccesu xce rcughne$ to b. rcsed art:

.

_{Srainlesieel[]161.\nh} chemic.l .omP.r ir ion ar follo\vs

Cr

=16 5 13

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C.pper _t( 706001 $ rh .hcnlc?l conporni.n r! follows

orhc(brl)

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Coppe((

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Th.hthcdns

arcnrdcolPoLyCrynalinDirmondll'CDlryneDccwllT]0lFr

t;igure 4 6 Potycrysraltinc D!frond IpcD]

L Th. dctrminirg

l'.rrn,.te^

olCutring

Figur.4 I _{Th. leomerry} otltie

Thc *qucncc p'oesof rumine

NI

Dcrcrn n. rhe,Ltr

i:\nr!d

n'

L,r\

spindlesFed

r) = d

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,

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rr

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5.Th.

Pn{ei

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Tne h,m rg \ork

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sri Dlc$ stei. Cmp.r. iDd Alum run d! b\

r$

DnmonJ cu(rn! rool

equcitirlly as sho\n'o rhd hble belo!.

Ans rurniig

rlr

mcJsucn.nr of suface roughncs os rhe nffacc ol rhe

ruhing

in ever)

mdr$r oarhr \o.Lp e.. ind rhe D;mond cutring rook do scanning Flcctoi llicnsopik. ro

b.ltDo\ n ro

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rri.c.Dnatrhe.ndofrhe lath.tooho. nos Rnius.rtools

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and

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on Sriinles Sr.cl. Cooper' d

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Condirions of Diamond ctrin8 T@s

irfund

ann ruming, ddmond

@gnificn.n StM phob

's shown

,

ft. cnd ora

rrcklne

dd'Lsl.

la)

6t

Figu€ 6.7

(r) M.cb Photo3oox _{rcD. I b.foE io}

r

(bl

s€Il

_{Phoro 500x rcD.t ansro}

ue

No vnblc si3 s !)l

{m

ig

rliar occurcd al rhe entl oa Dirmond

cur.q

rFl

{ni\t

Fisure

6I

(a) Mlcro Photoloox

rcD.:l

b€forc ro use

lh) sEM rhob 500X

PcD:lanerbtrr

No risiblc signr

of\.r]rg

rl*r ccurrcd al dp

e

of Dianron,l curLi',g Lool _[',ox

Figure 6.10

tr)

\6crc Photoloor PCD

.l

bcforc

b

use

No

vnrh.

!-!ns

.r

\er

ng thar

rcurcd d

$e rnd df

Di,r.nd

ctr(iir

bl

Lnce ndilLl

s

G)

of\c..ms rhd edrted d rhc cnd ofDiamond.urins _{httnose ftdiuras}

t:)

(b)

rigurc 6 t2

(a) Mrcrc phoror0o\ I,CD.4 _{b€foEro use}

tb) sEM Phoro 500x PcD4 rierrousE

Frm Cmph.6 I shoss rhar rhc dramond cun ne

rot

_{itruhing sraintes Sieetar pb,jucs high}

$,rac! rorEhngs rha! n _IRal = .r s

in

ar tov _em and dDp ro _{IRal = 2 s}

!n

_ar high rp.ed. orh;r

rhrn rhd oldimond cu(ne

ret

il

,t$

rar

_{tndch wed}

{

lN

_{sped ahd stic. f€crurc ,.}

high

speed, while Diamoid has $e h'ghcj hrr,lnes in (he

so

_{d roday, .his is aused bv ihe}

Dianrond n md. or.rbon ehm.nc

rr,te

hl e -mi 1, lrrmn Ln d

isolr.

_{in rrcn Lrel\h,;h F.onram"d}

jn _srainle$

srd

ltol

Dilmoid.urii-r

rmtn

lhus nor _{dviebtcro uk} a

ft.bt

tiar.oditi{

Howev.r, Di.m@d n vcry goo.l

ro

u*d for,trhing

Esuhing nrrac.,or-qhnc$ G _{[Ral=07] rm} and rh3

etred otr rhc _{vallc of tRal.} ?id rhe .jidjrioD ,ner

.\psi.ice\c'r

onfieendotbohdio\cndi,^

non-ferous

mdh,

.sp..ia y opperj lhe ch,ngc i. .nBin. :pced _{Nl .o significanr

th. pree$ of rumiig Diamand did nor

fhcr

t9t9 .T.Eh.E Handbook

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