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EDGELINE

Product catalog summary

Overview: The document provides technical specifications for the männer EDGELINE Valve Gate Nozzle, designed for side injection in tube-shaped plastic parts, such as syringe barrels. The nozzle is specifically developed to handle the unique requirements of side gating due to the tubular geometry of these parts.

Specifications: The EDGELINE nozzle features valve pins that operate at a right angle to the mold's opening and closing. The nozzle body and pneumatic unit are aligned parallel to the mold direction. A pneumatically actuated control pin operates the valve pins, which are perpendicular to the control pin. This design allows for precise pin opening and closing, high surface quality, material savings, and high process reliability.

Applications: The EDGELINE is particularly suitable for processing glass substitutes like COC or COP, used in prefillable syringes. The valve gate nozzle's design with enlarged flow cross sections ensures stress-free processing of sensitive resins.

Benefits: The system offers the advantages of a Cylindrical Valve Gate, including defined pin opening and closing, impeccable gate quality, and high process reliability and repeatability. It supports a wide range of resins, such as polyolefins, COC/COP, PMMA, PA, PC, TPE, and more. The nozzle maintains a homogeneous temperature profile, even with resins that have narrow processing windows.

Design Features: The basic body is combined with a screw-on nozzle tip, and each nozzle tip can be heated separately. An insulating ring made of highly thermally insulating material is included.

Configurations: The EDGELINE is available in 1-point, 2-point, and 4-point configurations, allowing for compact mold designs. Examples include the EDGELINE 2-point valve gate nozzle and the EDGELINE 4-point valve gate nozzle, with layouts enabling 16-cavity 2-point and 32-cavity 4-point configurations.

Catalog excerpts

manner SOLUTIONS FOR PLASTICS A business of BARNES GROUP INC Otto Manner GmbH Unter Gereuth 9-11 79353 Bahlingen Germany Phone +49 (0) 7663 609-0 Fax +49 (0) 7663 609-299 [email protected] manner EDGELINEValve Gate Nozzle for Side Injection Production Locations www.maenner-group.com/production_locations Sales & Service www.maenner-group.com/sales-service

Open the catalog to page 1

For Tube-Shaped Plastic Parts männer EDGELINE Due to their tubular geometry with long, narrow cores and an opening on both sides, syringe barrels require side gating. 1-Point, 2-Point, and 4-Point Hot Runner Valve Gate Nozzle for Side Injection Specifically developed for side injection, the EDGELINE nozzle features valve pins that move at a right angle with respect to the opening and closing of the mold. The nozzle body and pneumatic unit are arranged in the usual way parallel to the mold direction. A pneumatically actuated control pin simultaneously operates the valve pins, which are arranged...

Open the catalog to page 2

EDGELINE

EDGELINE

Catalog excerpts

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