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

info@ramina.it

+39 049 5960651

Airlay S line

The Airlay-S line is Ramina’s innovative system that allows the aerodynamic web formation starting from natural, synthetic, shoddy or mineral fibers. The Airlay-S patented technology replaces the traditional carding and cross-lapping systems and allows the fibers to be placed in an S shape along the web thickness, increasing the longitudinal strength of the material. The Airlay-S line ensures a perfect fiber opening and dosing in order to provide high blending accuracy. The basic weight obtained using the Airlay-S patented technology ranges from 500 gsm up to 6.000 gsm. However, thanks to the combination with an air-card it is possible to create lighter products, from 160 gsm.

download complete

Opening, dosing and
blending of the fibers

Aerodynamic web formation
(Airlay-S system for weights
from 500 gsm to 6.000 gsm,
air-card for weights from 160 gsm)

Thermobonding with a
felt- tunnel oven and
calendering of the material
to stabilize the product,
ensure the texture, stiffness
and thickness required

Cooling unit

Slitting and high-precision
cross cutting

Roll winding or
pad stacking

Production capacity:
Over
2.000 kg/h
Product width:
Up to
3.400 mm
Working speed:
Up to
15 m/min

Standard basic weight:

500 – 6.000 gsm

Special basic weight:

160 – 3.000 gsm
Raw material
Synthetic fiber: virgin/recycled PET, PP, BICO, PA, cellulosic viscose, etc.
Natural fiber: cotton, flax, wool, kenaf, coconut, jute, hemp, straw, etc.
Shoddy fiber: denim, rags, etc.
Mineral fiber: glass fiber, rock wool fiber, ceramic fiber, carbon fiber.
Other: rice husk, resin-bonded nonwoven grinded, grinded EVA blown materials, grinded polyurethane, grinded polystyrene.
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
Furniture
Felts for mattresses, Quilts and blankets, sofas, chairs and armchairs
Construction
Materials for thermal acoustic insulation
Automotive
Felts and substrates for automotive, Materials for thermal and acoustic insulation

Discover our other turn-key plants

Precedente
Successivo