Nahar Presentation

8/3/2019 Nahar Presentation

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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

P

r

o

du

c

t

i

o

np

r

o

c

e

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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