Process bands

Filtration solutions: Process belts for all fields of industrial application.

Process belts play a crucial role in environments that demand industrial automation. These belts have a wide range of functions in the production chain of many industries, since each one is manufactured with specific materials according to the required application.

At Finsa JOB | Group, we stand out as loyal allies throughout the entire life cycle of a belt. We offer complete services ranging from initial advice to the customized design of both metallic and synthetic belts.

Bandas metálicas

Screen drags

Screen drags are used in a wide variety of applications in the wood industry. The wire mesh we offer is the best choice for presses in the industry due to its high strength. Whether as a screen drag or as a rotating conveyor belt, it perfectly fulfils its function in the production of chipboard, MDF or OSB boards.
All boards and belts are individually manufactured according to customer requirements.

 

Properties of the screen drags:

  • High load capacity
  • Breaking strength up to 200 N/mm
  • High flexibility
  • Temperature resistance up to 250 °C
  • Available as a screen drag or conveyor belt

 

Stamping tapes

OSB boards get their characteristic surface from metal mesh. Our stamping tapes work either rotary in a press or as mesh plates in multi-stage presses, thus preparing the surface for the final result.

 

Features of the metal stamping tape:

  • Fast and even steam distribution
  • Tear resistance: 200 N/mm
  • Temperature resistance up to 250 °C
  • High pressure resistance

Synthetic filter bands

Airing belts for corrugated board

Bluebacker belts are innovative process belts for the corrugated board industry. A hybrid bronze fabric technology is used, which is characterised by its robust design and permeability. This ensures more efficient production and brings advantages to both the bottom and top web.

 

Bluebacker properties

  • Hybrid mesh with woven bronze threads
  • Long service life
  • Permanent discharge of static electricity
  • Dimensional stability thanks to heat setting and special fabric design
  • Energy savings in the drive

 

Drying belts for wood, biomass and sludge

Due to the unique weave configuration of our synthetic fabric for drying wood or other types of biomass, the drying belts ensure optimum air circulation. At the same time, they have a remarkable filtering efficiency, which helps to reduce the emission of dust particles to a minimum.

 

Properties of drying belts

  • Dimensional and shape stability in fabrics with the necessary flexibility
  • With electrostatic charge dissipation
  • pH values ​​from 1 to 14
  • Temperature resistance up to 180 °C

Forming belts for nonwoven fabrics

 

Thanks to their robustness, flexibility, antistatic features and excellent cleanability, these belts make a significant contribution to increasing the efficiency of demanding nonwoven production processes.

Properties of forming belts

  • Shorter installation period
  • Excellent belt transport, even at high speeds
  • Good belt release while maintaining a high level of grip
  • Easy to clean

 

Belts for impregnation on fiberglass fabrics

 

Glass fibers are produced with various specifications adapted to the specific needs of each industrial sector. The possibilities of glass fibre are very diverse, as both the thickness and the length of the fibres can be adjusted according to the desired product properties. The interaction between the mesh size and the web surface plays a very important role in the production process of glass fibre.

Features:

 

  • Crossing points, warp and weft planes
  • Mark-free woven connection
  • High number of support points with high dewatering performance
  • Transverse stability
  • Available in all common widths of glass fibre fabric installations

Hybrid Fiberglass Fabric Oven Belts

Hybrid fiberglass fabric belts are a great solution for sizing nonwoven fabrics in heat sealing processes. These belts stand out for their excellent process performance and final product quality. The non-stick coated design of glass filaments and metal threads prevents sticky products from adhering. This reduces cleaning intervals and therefore downtime, while increasing production speed and extending service life.

Features

  • High transverse stability
  • Uniform mesh opening with high air permeability
  • Temperature resistant up to 250 °C
  • Long service life thanks to non-stick coating
  • Mark-free bonding for continuous nonwoven production

 

Conveyor and screen belts for pressing materials

We have a wide range of fabrics for pressing applications. Our belts are used as rotary press belts or as drainage screens. Applications range from MDF ventilation, wood chip cake creation, sludge dewatering to fruit juice production.

Conveyor belt characteristics

  • Dimensional stability
  • High strength
  • Process-optimized belt design

Cake and chip ventilation belts

 

These ventilation belts are made from a combination of polyester and bronze threads. The bronze threads give the belt dissipative properties and ensure permanent electrostatic dissipation. Thanks to the structure of this special fabric, optimum ventilation of the product cake is guaranteed.

Features

 

  • Excellent product cake ventilation
  • Permanent electrostatic dissipation according to ATEX standard
  • Optimum movement properties
  • Customized connection according to process requirements
  • Dimensional and shape stability of the fabrics with the necessary flexibility

 

Washing belts

 

These types of conveyor belts are used for washing out all chemical components of treatments such as painting or printing in the textile production process. The belts allow the transport of textile materials that are sprayed with water from above as the belt circulates.

Properties

  • Large mesh width
  • High safety during travel
  • High transverse stability
  • Suitable for heavy textiles