Via Regina Elena, 49
35010 Grantorto (PD) - IT

info@ramina.it

+39 049 5960651

Thermobonding
line

Thermally bonded webs are assembled with both synthetic or natural fibers and ensure the creation of light to medium weights at high production speed. Thanks to Ramina thermobonding lines it is possible to obtain a homogeneous fiber distribution which results in high-strength nonwovens. The surface weight of the final product ranges from 50 to 3.000 gsm. The thermobonding line allows the creation of high loft products for the furniture or clothing industry as well as sturdy pads used in automotive and construction industries.

download complete

Opening, dosing and
blending of the fibers

Carding of the fibers.
Fibers are arranged
in the machine direction
to create a web

Crosslapping of the web.
The web is layered to increase
the cross directional strength
of the fabric and improve
its uniformity. It ensures weight
accuracy and defines the width
of the final product

Drafting of the web. It
ensures the desired MC/ CD
ratio and consequently
the right tensile strength
and elongation of the
final product

Thermobonding through
a wadding tunnel oven
with an internal cooling unit.
It gives the desired thickness
to the final product

Pad smoother, designed for
the calibration and surface
smoothing of the pad.
It can be used to laminate
the pad with film or other
materials without adding
glue or low melting powders

Slitting and high-precision
flying cross cutting for pads
up to 250 mm

Roll winding
or pad stacking

Production capacity:
Max.
1.500 Kg/h
Product width:
Max
4.200 mm
Basic weight:
50 – 3.000 gsm
Raw material
Synthetic fiber: PET virgin and recycled, PP virgin and recycled, acrylic, nylon, aramid any many others.
Natural fiber: regenerated cellulosic fibres, bast, wool, etc.
Production capacity: max. 700 kg/h
Working width: 1.500 mm
Fiber length: 38 - 100 mm
Fiber denier: 1 - 100 Dtex
Weighing per minute: 2 - 6
Weighing error: max. 1%
In-line bale opener: max. 5

Applications

Filtration
Filter materials
Construction
Materials for thermal acoustic insulation
Clothing
Shoulder pads, wadding for jackets/ anorak
Furniture
Waddings, mattresses, pillows, blankets, interlinings
Hygienic
Sanitary napkins and incontinence products, wipes, baby and adult diapers, etc.
Automotive
Headrest lining, carpets, door lining, component molding, thermal and acoustic insulation, seat wadding, etc.

Discover our other turn-key plants

Precedente
Successivo