Technical Overview

This document details the specifications for the HEITEC Flat-Line nozzle, model Typ 01.041.08, designed for injection molding applications requiring close cavity spacing.

Product Description

The Flat-Nozzle (Flach-Düse) is engineered to accommodate tight nest distances in molding tools, optimizing space and flow characteristics.

Key Dimensions and Tolerances

• Nozzle diameter: Ø8 mm, ground with a tolerance of +0.01 mm
• Additional diameter specification: Ø3.1 mm with a tolerance of +0.03 mm
• Radius specifications: R5, R1, R0.1 with surface roughness values Rz 6.3, Rz 3.2, and Rz 1.6 respectively
• Angle specifications: 80° and 60° angles indicated for nozzle geometry
• Voltage rating: Approximately 230 V
• Material: FeCuNi (Iron-Copper-Nickel alloy)

Functional Zones

The nozzle includes a pre-chamber area (Vorkammerbereich) or gate well area designed to optimize melt flow into the mold cavities.

Manufacturing and Quality Notes

• Grinding processes applied to critical diameters to ensure precision fit
• Surface finish and radius values specified to control flow and wear characteristics

Additional Information

Reference to further details under section 09/INFO for diameter specifications (ØD).

This nozzle type is suitable for applications requiring precise control of melt flow in molds with closely spaced cavities, enhancing production efficiency and part quality.