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N AHAR SPINNING MILL LTD.
MANDIDEEP(M.P)
s
Submitted by
Surabhi Bhawsar
Shraddha Joshi
M.F.TECH(2011-
2013)
2nd sem
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The Company's mantra
"World is our markets"
Second largest Cotton Yarn manufacturer in india
'Nahar' literary meaning 'LION'
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INTRODUCTION
NAHAR SPINNING MILLS LTD. Part of the Nahar group of
companies ,was incorporated on 16/12/1980 as a private limited
company
In the year1983, the company was converted into a PublicLimited Company. besides the growing domestic market
presence ,the company also started exporting cotton hosiery
garments.
The plant uses latest generation machines in themanufacture of yarn and has Computerized data control
system for checking to ensure very high standard of quality
at every stage of the production.
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History of nahar spinning mill ltd
MANDIDEEP
Planstartedin23 march 1992
Mill startedin3rd January 1993
Commercial production -5th February
Unit 1 -26000 spindle
Unit2 -1995
Unit 3 -1996
Unit 4- January 2010
Present
spindleapprox.
100000
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Staffmembers- 225
Workers -1200(1st +2nd +3rd shift)
Area -61 acres
ISO-9001-2008
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Quality policies
Advanced quality assurance laboratory
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ss
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Target markets
Domesticmarket
Exportmarket
Germany
U.KJapan
Israel
Hong Kong
Mauritius
Etc.
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Yarn manufacturing
Nahar Spinning Mills Limited
Manufacturing Units CurrentSpindaleSpindlesunder
installationLocation
Rishab Spinning Mills 91104 28800VillageJodhan,
Near Ludhiana
NaharFibres 87952 28800VillageJitwalKalan,
Sangrur
Nahar Spinning Mills Ltd. 105744Village Lalru,
Near Chandigarh
NaharSpinning Mills Ltd. 66480 32640 Bhopal, M.P
351280 90240
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List of machinery
MACHINES NUMBEROF MACHINES
UNIT-1 UNIT-2 UNIT-3 UNIT-4
1.BLOW ROOM (Line)
2.CARD
3.SLIVER LAP/SB 2/LD-24.RIBBONLAP/UNILAP/LAPF
5.ORMER
6.COMBER
7.DO/6
8.RSB
9.SPEED FRAME10.RING FRAME
11.AUTO COVER
12.CHEESE Wdg.
13.T.F.O
14.RING DOUBLING
3
26
1/11/1
7
5
8
11
3010
2
7
3
1
12
2/-2/-
11
2
4
5
165
2
7
--
3
24
1/11/1
13
5
7
10
259
3
11
--
2
19
33
14
-
9
6
2020
-
-
-
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Raw material Mixing Blowroom Carding
Sliver
lap/SB2
Ribbon
lap/unilapComberDraw-frame
Speedframe Ringframe AutoconerCheese
winding
Packing T.F.O
70% 30%
12 to 15%
Waste %
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Raw material
Cotton quantity
H4
MECH
S6ORGANIC
GIZA
DCH32
MCU5
Material
HOSIERY
WEAVING
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GINNING
The mainfunctionofginning toseparatethe lintor longfibrefrom the
seeds.
Beforeactual ginning processtheseedcotton maybesubjectedto pre-
cleaningtreatment
The cotton after ginning is compressed into a compact from called BALE.
(450 kgs/cub. met
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MIXING (COTTON)
Airtemperature:-above
25degree C
Relativehumidity:-
45to60%
Fiber micronaire
Fiber lengthFiberstrength
Fibercolor
Fiber maturity
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Blowroom
The mainfunctionofblowroomtoremoveall suchimpurities
from thebalecotton.
Basic operations in the
blowroom
Opening
Cleaning
Mixing or blending
Micro dust removal
Uniform feed to the cardingmachine
Recycling the waste
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CARDING
"Card istheheartofthespinning mill"
and"Well cardedishalfspun"aretwo
proverbsoftheexperts.
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DRAWFRAME
Draw frame is a very critical machine in the spinning process. It's
influence on quality, especially on evenness.
If Drawframe is not set properly, it will also result in drop in yarn
strength and yarn elongation at break. The faults in the sliver that comeout of Drawframe cannot be corrected. It will pass into the yarn.
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OBJECTIVES OF DRAWFRAME
To straighten outthefibres
Toparallelise offibre
Toimprovetheuniformity and
evenness
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Yarn products
Indian Cotton as also
Pima/Giza and
Australian cotton
Carded yarn count range NE 10 to NE 32
Combed yarn count range NE 10 to NE 100
100% Cotton Dyed yarns
Compact spun yarns in Count NE 16s and above.
100% Blended Yarns
cotton-blended yarns with blends ofpolyester, acrylic, viscose, wool and nylon in the
count range NE 10 to NE 40 in different ratios as per
requirement. as Grey, Mlange
& Dyed.
100% Polyester Yarn Count range NE 06 to NE20.
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IndustrialYarnsLikeTFO manufactured
Tyre Cord, Carpet,Rugs
Yarnsetc.
Open end slub yarnsCount range NE 05 to NE 20.
Blended yarns
NE 06to NE 40
LikeTFO
manufacturedTyrecord,
Carpetyarnsetc
100% Acrylic Yarns Both High bulk and
Regular dyed as well as
Grey on cones and
Hanks.
Industrial Yarns
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Yarn defects
Stapleyarndefects
Filamentyarn
Slub(longthick place)
Oilyslub
Kittyyarn(bakar)
Foreign matter
Cockscrewyarn
Snarl(overtwistedyarn)
Softyarn
Oil stainedyarn(daghi)Spuninfly
Bad piecing(more)
crackers
Thick & thin plates
Neps
Neps level
Ball
Fishes
Hariness
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Effect of yarn faults in fabric??
More end breaks in ensuring & subsequent process-slub,neps
Damaged fabric appearances-slub,snarl
Shade variation in dyed fabric:-snarl ,slub
Production ofspecks during dyeing:-kittyyarn
Needle breaks during knitting:-kittyyarn
Poor performance during winding:-kittyyarn,hariness
Causesstreak
sin the fabric-corkscrew,
Entanglement with adjacent ends causing a break-snarl,
Poor knitting performance:-thick & thin places
Beds form in the fabrics:-hariness
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Productivity
In November2011 -39892.30167 tons per day
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Testing lab
Uster Tensorapid
Strength
Uster Te
sterevenness
T.P.I tester
CLR principle
Height -50cm
Loadapplied
Capacitor
Sliver-50mYarn-400m
Roving-50m
20 inch (sample length)
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INPUT AND OUTPUT
BLOWROOMCOTTON (RAW MTERIAL)
CARDING
COTTON
SLIVER LAP
SLIVER
RIBB
ON
LAPLAP
UNILAP
SLIVER
COMBER
LAPRSB
SLIVER
SPEED FRAME
SLIVER
RING FRAME
ROVING
COTTON
SLIVER
LAP
LAP
SLIVER
SLIVER
SLIVER
ROVING
YARN
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AUTOCONERRINGYARN
CHEEESE WINDING
CONE YARN
T.F.O.
2 CHEESE YARN
CONE YARN
CHEESE
YARN
1 CONE
YARN
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Awards
ISO-9002
Certification
Texprocil
Trophy
NaharGroup has been
honoured with prestigious
National Export Award for
outstanding export
performance and also, the
Texprocil Trophy by theTextiles Export Promotion
council for outstanding
export performance in yarn
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References
http://www.owmnahar.in/nsm.htmlhttp://www.owmnahar.in/export_market.html
http://wikimapia.org/4876022/Nahar-Spinning-Mills-
Mandideep
http://textiletechinfo.com/
http://textiletechinfo.com/spinning/COTTONMIXING.htm
http://textiletechinfo.com/spinning/BLOWROOM.htm
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