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HPS III-SXE

Product catalog summary

Overview: The document provides detailed technical information about the HPS III-SXE single tips, designed for high-performance applications with demanding materials and narrow processing windows. These tips are suitable for a wide range of thermoplastics, offering process reliability and a homogeneous temperature profile.

Specifications: The HPS III-SXE single tips feature a nozzle design with at least two separate control zones and ceramic elements for thermal insulation. They can handle processing temperatures up to 400°C and are available in flow channel diameters of 6 mm, 9 mm, and 12 mm, with special sizes available upon request. The lengths range from 30 mm to 350 mm, depending on the flow channel diameter.

Features: Key features include thermal insulation by tip sealing near the gate, additional insulation by ceramic elements, molybdenum tips for optimal thermal conductivity, and exchangeable thermocouples and heating elements. The design ensures low pressure loss, short residence time for the melt, and good color changes.

Gating Options: The document describes various gating options, including open gating and direct gating with a tip. It highlights a special membrane geometry for processing soft materials like polyolefines and TPE/TPU, which results in low gate vestiges and high surface finish quality.

Shot Weights: Approximate shot weights are provided for different flow channel diameters and material viscosities, ranging from low to high.

Ordering Information: The document includes item numbers for different flow channel diameters and provides an ordering example. It notes that the gate bush is not included and must be ordered separately.

Installation and Wiring: Installation instructions are provided for nozzles with 2 and 3 control zones, along with wiring instructions for connecting sockets and thermocouples.

Contact Information: The document concludes with contact details for EWIKON Heißkanalsysteme GmbH.

Catalog excerpts

Product information HPS III-SXE single tip The solution for single applications

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The solution for single applications High-performance single tips HPS III-SXE HPS III-SXE single tips with sealing near the gate offer highest process reliability for applications with demanding materials and narrow processing windows. Due to the nozzle design with at least two separate control zones and ceramic elements for additional thermal insulation between pressure tube and nozzle body a most homogeneous temperature profile is achieved. With a maximum processing temperature of 400°C HPS III-SXE single tips are suitable for a broad range of thermoplastics. Gating options for HPS III-SXE...

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Features: • Flow channel diameter 6 mm, 9 mm and 12 mm, special sizes on request • Lengths from 30 mm up to 350 mm, depending on flow channel diameter • Nozzle design with 2 control zones, 3 control zones for lengths ≥ 250 mm • Thermal insulation by tip sealing near the gate • Additional thermal insulation by ceramic elements between pressure tube and nozzle body • Molybdenum tips for optimal thermal conductivity and high wear resistance • Tips available with special coating for increased wear resistance • Exchangeable thermocouples, heating elements and tip inserts • Low pressure loss • Short...

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Technical data HPS III-SXE HPS III-SXE single tips, 230 V with tip sealing technology Dimensions, flow channel diameters and item numbers Flow channel Ø 6 mm Item number: 93259... Flow channel Ø 9 mm Item number: 93309... Flow channel Ø 12 mm Item number: 93409... Available tip/screw-on gate bush combinations with tip Ordering example Example: Single tip 93259..., flow channel Ø 6 mm 93259.039-040-A Tip/screw-on gate bush combination R X dim. Nozzle body Special sizes on request The gate bush is not included and has to be ordered separately. Please refer to our main catalogue. For item number...

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Locating rings HPS III-SXE Item number Item number

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Locating rings HPS III-SXE Locating ring for 93409... Installation for nozzles with 2 control zones (X dimension < 250 mm) Installation for nozzles with 3 control zones (X dimension ≥ 250 mm)

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HPS lll-SXE with flow channel diameter 6 mm and 9 mm The connecting socket 63010.009 (10-pin) is used. HPS lll-SXE with flow channel diameter 12 mm and larger (Nozzle type 93409... and special sizes) 2 control zones for lengths up to 200 mm. The connecting socket 63010.009 (10-pin) is used. 3 control zones for lengths > 250 mm. The power cables are connected to socket 63010.009 (10-pin), the thermocouple cables are connected to socket 63110.009 (10-pin). The connecting socket is not included and has to be ordered separately. Please follow the wiring instructions below. black + / white - (Type...

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Your EWIKON partner: Technical information subject to alteration.

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