EXAflow - Tunnel Gate Inserts
The intelligent solution formed to perfection, maximum operating efficiency
Variants available:
- Standard Flow (with subvariants)
- Closed Gate
- Contourable (with subvariants)
Standard Flow
GTR (Round) & GTE (Rectangle) Series For tunnel gating of small to medium sized mouldings along a flat separating plane. The projecting calotte ensures concealed degating.
- Available gate diameters from 0,8 to 2,4 mm
- Usable for all thermoplastics including fillers up to 50% glass fiber
Closed Gate
Miniflow® GTM Series Designed for tunnel gating of small, thin-walled mouldings. This gate insert has a closed gate diameter and is therefore suitable for the use of low article weight and for very thin-walled mouldings.
- The closed surface enables the creation of individual gate diameters
- Usable for all thermoplastics including fillers up to 50% glass fiber
Contourable
- Permits gating immediately behind projecting ribs
- Gate may be remote from molding wall
- The spherical geometry in the gate area permits gating on inclined or curved surfaces
Midiflow® GMK Series For bottom (submarine) gating of medium components. Supports contouring to a depth of 8mm. Suitable for gate diameters up to 1,8 mm, shot weights up to 200 g per insert and all common plastics, including reinforced type.
Maxiflow® GXK Series For bottom (submarine) gating of medium to large components. Supports contouring to a depth of 10 mm. Suitable for gate diameters up to 3,5 mm, shot weights up to 1200 g per insert and all common plastics, including reinforced type.
Konturflow® GTK Series For tunnel gating of small to medium sized moldings contoured in the gate area. Supports contouring up to 3 mm depth. Suitable for gate diameters up to 1,7 mm. Usable for all thermoplastics including fillers up to 50% glass fiber.
Contourable Ringelflow® GRF Series For rear gating of small to medium size components. Optimum solution to prevent jetting and leaves no gate marks on visible external surface and bottom wall. Ideal for fully rounded edges and permits internal gating of 2 component moldings.
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