1.
About industrial visit
At maksons spinning mills ltd.

2.
 Maksons Spinning Mills Ltd. Is one of the leading,
renowned and recognized textile mills in creating ,
developing and manufacturing of yarn . The factory
is located at Ashulia,Savar. We believe that quality
products are not only promises but also by proven
results through innovation in defining production
processes of higher quality and marketing available
modern technologies and professional. Its our
demand for perfection .

3.
GM
DGM
AGM
MANAGER
ASS MANAGER
SENIOR OFFICER

4.
WORKER
LINE MAN
SUPERVISOR
ASS OFFICER
OFFICER

5.
FLOW CHART OF SPINNIG PROCESS :
INPUT
PROCESS
/ MC
OUTPUT
BALE BLOW ROOM LAP
LAP CARDING M/C CARDED SLIVER
CARDED SLIVER BREAKER DRAW FRAME DRAWN SLIVER
DRAWN SLIVER FINISHER DRAW FRAME FINISHED SLIVER
FINISHED SLIVER SIMPLEX / ROVING FRAME ROVING
ROVING RING FRAME YARN (SPINNIG BOBBIN)
SPINNING BOBBIN WINDING CONE

6.
Spinning is the twisting together of drawn-out strands of
fibers to form yarn, and is a major part of the textile
industry. The yarn is then used to create textiles, which are
then used to make clothing and many other products.

7.
Operation in
Blow Room

8.
 Blow room is the starting of the spinning operation where the fiber is opened,
cleaned, mixed,
 micro dust removed and evened thus passed to carding machine without
increasing fiber rupture,

 fiber neps, broken seed particles and without removing more good fibers.
 The basic functions of blow room are opening, cleaning, dust removal, blending
and evenly feeding

9.
 To open the compressed layer of bale of cotton or any
staple fiber.
 To blend different varieties of cotton in the desired
proportion to prepare the raw material of spinning process.
 To extract the impurities like: broken seeds, seeds, short
fibers, husks, immature fibers,

10.
 Opening
◦ Opening is the first operation within the blow room in which the cottons are
opened
◦ Opening is also related to cleaning as where is opening there is also cleaning.
 Cleaning
◦ Cotton contains up to 18% trash in most cases. To clean the material it is
unavoidable to remove as much fiber as much waste.
◦ Therefore it is necessary to measure the amount of the waste removed and its
composition. As it is of high importance also called cleaning efficiency. .

11.
 Dust removal
 It has to be kept in mind that impurities can only be eliminated from
surfaces of tufts.
 Lap forming

12.
Blending & Mixing
 Mixing:
 It is generally meant as the intermingling of different classes of fibers of
the same grade
 Blending:
 It is meant as the intermingling of different kinds of fibers or different
grade of same fibers

13.
Some important machines in
Blow Room

14.
MACHINE -1
Model: UNIFLOCK A-11
Brand : RIETER
Work : Bale opener/Bale Management
Origin : SWITZERLAND

15.
Model: UNICLEAN B-11
Brand : RIETER
Work :
CLEANER(DUST,SEED,NEPS)
Origin: SWITZERLAND

16.
Model: UNIMIX B-70
Brand : RIETER
Work : MULTI-MIX
Origin : SWIITZERLAND

17.
Model: UNIFLEX B-60
Brand : RIETER
Work : PORCOFINE OPENER
Origin : SWITZERLAND

18.
Operation in
Carding Machine

19.
 Carding is a mechanical process that disentangles, cleans and intermixes
fibers to produce a continuous web or sliver suitable for subsequent
processing. This is achieved by passing the fibers between differentially
moving surfaces cover
 Features
Carding plays a crucial role in all spinning cycles, and its role is
never more central than in the woolen spinning cycle, in which it
incorporates different functions, all essential in order to obtain the
level of quality required of the product.

20.
Removing Neps
Removing Short
fibers
Removing Dust
Separate Good Quality
Fibers

21.
RIETER CARDING MACHINE

22.
Draw frame is a machine for combining and
drawing
slivers of a textile fiber (as of hemp for rope
manufacture or cotton for spinning). Drawing is the
operation by which slivers are blended, doubled
and
leveled. In short staple spinning the term is only
applied
to the process at a draw frame.

23.
Drafting: It is the process of increasing length per unit weight of
sliver.
Doubling: The process of combing two or more carded sliver
into a single form is called doubling.
Drawing: In the cotton industry the term is applied exclusively
to processing on the draw frame, where the operation is one of
doubling and drafting. Drawing= Drafting + Doubling.



24.
Lap forming:
•To transfer the opened & cleaned fibers into a sheet form of definite
width and uniform unit length which is called Lap
•To roll the lap of predetermined length in a cylindrical shape around
a lap pin

25.
 This is the last step of blowing section

26.
It is the process of separation of long desirable fibre of same
length from the short fibres, neps and all remaining foreign
materials of the fibre stuck. The fibres also become straight
and parallel.

27.
 Reduce Hairiness of yarn
 Improve yarn smoothness
 Improve uniformity and strength

28.
 Combing is a method for preparing carded fiber for
spinning

29.
 Simplex is an intermediate process in which fibers are converted into
low twist sliver called roving.
 Objects
 To draft the sliver to reduce weight per unit length
 To insert small amount of twist to strengthen the roving to
prevent breakage during next processing.

30.
Operation in
RING FRAME

31.
Ring Frame
The ring spinning machine is used in the textile
industry to simultaneously twist staple fibers into
yarn and then wind it onto bobbins for storage. The
yarn loop rotating rapidly about a fixed axis
generates a surface referred to as “balloon”

32.
Idealized twisting system
Higher yarn strength can be achieved
Any type of fiber can be spun

33.
Low production
Machine generates more heat

34.
OPERATION IN RING FRAM

35.
 Textile testing is the term for a whole series of tests that
examine the physical, mechanical and chemical properties of
textiles. These tests are sometimes done before a textile goes
into widespread use, or they're done on textiles arriving from
other countries for sale in US markets. Countries like the
United States have established standards for what should and
should not be in textile products. Tests can show whether
companies making textiles are in compliance or not.

36.
Our journey was awesome and it was a great opportunity
for us to visit a spinning mill . It helps us to know about
spinning sector of textile . The managing director was
helpful and friendly too. He offered us to join his company
after finishing our B.Sc . But there was lack of fans and
lights . If it can be possible to recover the problem then it
would be a great help for the workers as long as the
company .

37.
NAME ID NO
1. MD.MEHEDI HASSAN TE-1808102
2. MD. SAJEDUL KABIR EMON TE-1808097
3. TAHMINA BEGUM SAMMY TE-1808099
4. AMIT HASAN TE-1808098
5. SABAH KHANDOKER TE-1808100
6. HASIBUL HASAN TE-1808103
7. MUSFIQUR ALAM TE-1808101

38.
Have You any question ??..