1. Indian Institute of carpet
Technology
ADHESIVE BONDED CARPET
Submitted by-
Golden Kr. Mishra
Tejan Kumar
Abhinav Kumar Singh
Abdul Quadir.
Avinash Kumar Singh
Submitted To
Dr. Betty Dasgupta
2. Adhesive Bonded Carpet
ADHESIVE BONDING - Adhesive bonding is
used to fasten two surfaces together, usually producing a
smooth bond. This joining technique involves glues,
epoxies, or various plastic agents that bond by
evaporation of a solvent or by curing a bonding agent with
heat, pressure, or time.
3. The other Method of Carpet manufacture is
Adhesive bonding are following-
Fusion Bonding U-tuft
Fusion Bonding I-tuft
Fusion Bonding Patterning System, U -tuft
Fusion Bonding Patterning System, I- tuft
Latex Bonding of Fibrous webs.
4. Fusion bonding
1. Two backing fabric are spread with PVC plastisol and
fed towards each other and to the point of carpet
formation.
2. The curtains of pile yarn is folded and pressed into
the adhesive by two reciprocating blades.
3. The carpet sandwich passes through an infrared
oven which causes the plasticiser and PVC to fuse into
a stiff gel.
4. A very short period of cooling, the gel sets and
sandwich is cut with reciprocating knife& two
resulting carpet are rolled up.
8. Fusion Bonding Patterning System, U -
Tuft
Backing material is coated with hot melt adhesive and
rows of tuft cut from the spools are pressed into the
adhesive with a steel blade.
Uses an electronic jacquard to present the pile to the
adhesive system in the form of a design.
Eight colour are possible on the standard machine.
The pitch of the machine is equivalent to 1/8 gauge
and 4-10 tuft rows/in. can be inserted.
9. It is a face to face system that can produce either plain
carpet for screen printing or random petterns that can
be reproduced.
Operates in one meter width and is dedicated to the
production of tiles.
Pile is build up across the direction of manufacture
between two fiberglass scrims coated with PVC
adhesive.
12 colour are possible on the standard machine
Fusion Bonding Patterning System, I -
Tuft
