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Project managers coordinating a pultrusion line across equipment and tooling suppliers · Updated 2026-11-07

Pultrusion Line Interface Map

Download a pultrusion line interface map and responsibility table for creels, resin impregnation, preforming, heated dies, pulling and cut-off.

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Pultrusion line process interface diagram from reinforcement supply through selected impregnation route, preforming, heated die, pulling and cut-off
Pultrusion line interfaces · Read the full instructions and notes below.Download image

Use this reference for your project

This pultrusion line interface map records the handoffs between six process functions. Use it to define what each supplier provides, what must connect and what evidence is needed at the agreed trial.

The process drawing is a configuration aid. Resin-bath wet-out and closed injection are process-dependent alternatives; do not read the map as a requirement to install both in series.

How to use it

  1. 01

    Define the product

    Start with the profile drawings, resin system, reinforcement and target output.

  2. 02

    Choose the resin route

    Confirm the wet-out or injection arrangement and its position relative to preforming.

  3. 03

    Assign each handoff

    Name the provider, receiver and approver for mechanical, utility and control interfaces.

  4. 04

    Verify together

    Agree a coordinated trial and record unresolved interfaces before shipment or installation.

Worksheet reference

Use these fields and checks with your project documents. Record the agreed values and evidence in the editable file.

Pultrusion Line Interface Map: Process function, Interface to define, Scope owner to name, Evidence to agree
Process functionInterface to defineScope owner to nameEvidence to agree
1. Reinforcement supplyPackages, fiber path, guides and tension arrangementCreel / reinforcement tooling supplierMaterial setup and fiber-path review
2. Resin impregnationBath wet-out OR injection, selected for the processBath tooling or injection-equipment supplierMaterial compatibility and agreed delivery checks
3. PreformingGuide sequence, reinforcement placement and die entryDie and preform-guide supplierApproved arrangement and trial inspection
4. Heated dieMounting, envelope, heaters, sensors and receiving lineDie supplier and heating / controls providerInterface drawing and trial sample records
5. PullingGrip or track contact, alignment and start/stop sequencePulling-machine supplierAgreed profile trial and control handoff
6. Cut-off and handlingLength control, cutting, extraction and receiving supportsCut-off / handling supplier and site teamCut-length checks and agreed handling scope

Scope and reading notes

  • These are process functions, not a scale layout. Station order and integration depend on the profile, resin route and supplier design.
  • Name Haoli for its machinery, Henan Zhongsheng for its dies and tooling, and Huafan where its PU injection system is selected. Confirm each legal party and responsibility in the quotation.
  • Agree utilities, interlocks, installation and acceptance as a coordinated scope. Equipment FAT does not establish finished-product conformity.

Sources and supporting references

Prepared by pultrx from the references below. Follow the linked product or guide for the full scope and source conditions.