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Solution

Setting Up In-House Void Fill Paper Production

Fanfold kraft packs are the consumable behind paperEZ and Ranpak style dispensers, and crumpled kraft pads are the simplest void fill there is. Both can be produced from mill reels on site.

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Fanfold kraft paper folding machine producing void fill packs
Fanfold kraft paper folding machine producing void fill packs

How It Works Step By Step

  1. 1

    Work out the daily consumption

    Fanfold output is set by machine speed: 90 m/min on the EM-PF500A, 150-200 m/min on the high speed EM-PF500B and PF800B, 150 m/min on the 2-layer EM-PF800A.

  2. 2

    Fix the pack format

    Perforation and folding length runs 8-15 inch, with 11 inch as standard. Changing outside the installed module range needs a module change, so settle the format before ordering.

  3. 3

    Decide single layer or two layer

    Single-layer fanfold suits general parcels. The C-fold inline machine feeds two rolls and folds them into a 2-layer paper that is much stronger on the surface.

  4. 4

    Add pad forming if needed

    The paper cushion machine forms crumpled pads at 25 m/min from 70-80 gsm kraft, and the EM-PR800 rewinder builds the 2-ply reel that makes those pads stronger.

  5. 5

    Plan reel handling and power

    Folding machines take reels up to 1200 mm on a 1 Ton unwinding stand and run on 380V 3 phase, drawing 3.5 kW to 5 kW.

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Frequently Asked Questions

What is fanfold paper

Kraft paper that has been perforated, folded and stacked into a pile, which then feeds a void fill dispenser at the packing bench.

Which folding machine should we start with

The EM-PF500A at 90 m/min is the simplest and smallest. The high speed EM-PF500B doubles output and adds PLC and touch screen control.

Can we make a stronger fanfold pack

The EM-PF800A feeds two rolls and C-folds them inline into a 2-layer paper, much stronger on the surface.

What fold length do most customers use

11 inch is the standard setting, within an 8-15 inch range.

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Describe the packing step you want to change. We will tell you which machine does it, or design one that does.

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