Sleeves & Filters

Insulating / Exothermic Riser Sleeves

The Bimex Range

 

Insulating Bimex 400 image

Insulating

Bimex 400 - standard insulating
Bimex 400 A - slightly denser, more refractory
Bimex 200 - aluminium – body soluble material

 

Exothermic Bimex 369 image

Exothermic

Bimex 369 - highly exothermic
Bimex 300 - larger feeder heads

 

Breaker Cores / Cracker Wedges

Breaker Cores / Cracker Wedges

Most sizes available with breaker cores and also integral cracker wedges for domed sleeves.

 

Pouring Cups / Bushes / Downsprues

Pouring Cups / Bushes / Downsprues

Numerous shapes & sizes available, including filter retainers.

 

Molten Metal Filtration

 

JW Foam Filters

JW Foam Filters

Available in all standard sizes and shapes with perforations per inch (PPI) to suit most alloys casting requirements.

 

Filters and strainers

Round Hole Filters (RLF)

An alternative to foam filters for improving metal cleanliness in the gating system.

 

Strainers

A circular tapered filtration strainer to remove large non-metallic particles.

 

Filter Cloth

Filter Cloth

A phenolic resin coated filtration material available in different gauges.

  • 977F 490mm wide 3mm mesh
  • 877F 510mm wide 1.5mm mesh
    (available by the metre, minimum length 5 metre)
 

Contact a JW representative

sales@johnwinter.co.uk
01422 364 213