EXTRUDED CYLINDERS AND DISKS

Given their wide range, the various sieves and filters for extruders are produced on request (very short lead-times, when the tool exists). Used by:

• Extruders
• Compounders
• Plastic reclaimers
• Dye manufacturers
  

These users must provide exact specifications depending on their machines and the products to be filtered.

SPECIFICATIONS for DISKS

• Diameter
• Stainless steel or steel cloth
• Rep or square mesh weave 
• Opening of the mesh 
• Single disks 
• Multiple disks obtained via assembling several cloths spot-welded on the rim
  

For example: double disks, diameter 96, constituted of two stainless steel cloths # 160 µ and 630 µ welded together by four points.

SPECIFICATIONS for CYLINDERS

Produced from the same materials, they are defined by:

• The type of metal: stainless steel or steel
• The number and type of cloths (possibly their position with respect to each other)
• The weave type: rep or square mesh 
• The height and its tolerance 
• The interior or exterior diameter with its tolerance 
• The position and type of welding
  

For example: cylinders constituted of two stainless steel cloths # 160 µ and 630 µ from interior to exterior with welding on the generator, height 110 mm, exterior diameter 56 mm, tolerance –0 +1.

DELIVERY

Packaging is:

• under plastic film
• according to the customer’s special requirements.
  

OTHER EXTRUSION ACCESSORIES

Designed for the same applications, but used on specific equipment, they can take different forms:

• Slotted disks 
• Rings, simple or reinforced on the interior or exterior circumferences 
• Mono- or multi-layer, seamed or not 
• Items requiring their own tooling 
• Filters for auto screens.