1. WELCOME TO MY
PRESENTATION ON
CUTTING MACHINE
Submitted By
MD. FAYSAL AHMED
ID: 122 -23- 3048
DEPARTMENT OF TE
Daffodil
INTERNATIONAL
UNIVERSITY
Submitted To
Md. Mominur Rahman
Senior Lecturer
Department Of TE
Daffodil International
University
2. Introduction
Cutting:
To make a complete garments,cutting is necessary . Cutting
means to out the garments pieces from lays of the fabric with the help of
templates(marker).Generally the marker is applied(drawn,
traccd,sprayed,clipped,pinned) to the top ply of a lay.
.Objectives of cutting:
The objectives of cutting is to separate fabric parts from
the spread of the lay according to the dimension of the marker for the
purpose of garments making according to the pattern pieccs.
Requirements of fabric cutting:
In order to achieve these objectives,certain
requirements must be fulfilled precision of cut..clean edges. un fused edges.
support of the lay.consistent cutting.
3. Methods of fabric cutting
There are mainly three types of cutting .
Technique
1.Completely by munual hand operated scissors.
2.Manually operated powered knife.
Straight knife.
Band knife.
Round knife.
Die cutter.
Notcher cutter.
Drill.
3. Computerized techique.
Knife cutting.
Cutting by water jet.
Leaser cutting.
Plasma torch cutting.
4. Straight Knife Cutting Machine
Specification
Motors:Available with 1 phase motor of 110v
and 220v &with 3 phase motor of 220v and
380v.
Speed:with single/dual speed, variable
speed is not available.
Blades: High speed steel is standard
blade.optional blade/s are carbon steel,
telfon coated,wave edges, height:10-13, width
1.5-3cm, thickness 0.5mm.
Belts:Fine ,medium, coarse,
rough,waterproof are available.
Weight:34 1bs;15.4 kgs.
Horsepower: 65 hp .1 ph & .93hp .3ph
5. Band knife machine
Features of Band Knife
Machine:
1.This machine worked as saw
mill technique.
2.Not possible to cut farbric
directly from lay.
3.Block pieces of fabric
required in bundle f rom to
cut by this machine.
4.blade moving vertically
through a flat working table.
5.Machine remains stationary
and fabric is moveable.
