Paper Bubble Sheet Making Machine
Cuts embossed paper bubble wrap into stacked sheets at 300 pieces per minute
Product Overview
The EM-PB600 Paper Bubble Sheet Making Machine turns a roll of kraft paper into finished, stacked sheets of embossed paper bubble wrap in one pass. Where a roll machine hands you a coil that still has to be cut down, this line embosses, slits and cuts to sheet length, then delivers the pile on a conveyor ready to pack. At a 200 x 200 mm sheet size it runs at 300 pieces per minute on paper from 80 gsm to 180 gsm.
Key Benefits
- Produces pack-ready sheets instead of rolls, so no second cutting step is needed downstream
- Runs 80 gsm to 180 gsm kraft, covering both light wrap and heavier interleaving grades
- Two to three slitting blades let one machine cover several sheet widths up to 600 mm
- Conveyor stacking keeps the operator away from the cutting zone and keeps piles square
What This Machine Fixes
- Buying pre-cut paper bubble sheets from a converter carries the converter's margin on every carton
- Cutting sheets by hand from a roll is slow and produces ragged, uneven piles
- Plastic bubble film is being written out of packaging specifications by retailers and by regulation
Who Buys It
- Protective packaging converters adding a paper alternative to plastic bubble film
- E-commerce packers who buy cut sheets and want to make them in house
- Contract packers supplying fragile goods to retail and mail order
Where The Output Is Used
- E-commerce fulfilment centres wrapping individual items before they go into a carton
- Carton and lattice box lines that need a deflection layer between product and wall
- Interleaving sheets placed between stacked goods on a pallet
- Covering goods held in a warehouse against damp and surface marking
How It Is Built
- Embossed bubble structure gives high padding and high absorbency in a single paper layer
- Maximum unwinding diameter of 600 mm on a 3 inch inflatable air shaft
- Sheet length set by the cut-off, so one machine covers a range of sheet formats
- 3 kW total power on a 600 kg frame, so no special foundation is required
Published Specification
Every figure below is the specification published for this machine. Where a value is not listed it is confirmed with the quotation rather than estimated.
| Machine model | EM-PB600 |
|---|---|
| Max material width | 600mm |
| Paper thickness | 80gsm-180gsm |
| Machine working speed | 300pcs/min (if 200x200mm each sheet) |
| Unwinding diameter | Max. 600mm |
| Unwinding shaft | 3" inflatable air shaft |
| Conveyor | Yes |
| Slitting blade | 2-3 pcs |
| Machine size | 3500x1200x1600mm |
| Power | 3kw |
| Machine weight | 600KG |
Materials
- Kraft paper 80 gsm to 180 gsm
- Recycled kraft grades
Customization Options
- Sheet size set to the customer's carton format
- Slitting blade count chosen for the widths actually run
- Power supply built to the destination market's voltage and frequency
The Process This Machine Runs
Unwinding
Stage 1 of the paper bubble sheet making machine process.
Embossing
Stage 2 of the paper bubble sheet making machine process.
Slitting
Stage 3 of the paper bubble sheet making machine process.
Sheet cutting
Stage 4 of the paper bubble sheet making machine process.
Conveyor stacking
Stage 5 of the paper bubble sheet making machine process.
Quality Control
- Sheet length and squareness checked against the set cut-off at start-up
- Emboss depth checked on the first sheets of every roll change
- Machine run in and test produced at the factory before shipment
Use Guide
- Load the kraft roll onto the 3 inch inflatable air shaft and inflate before running
- Set the sheet length on the cut-off and run a short test pile before full production
- Match blade positions to the sheet width in use and re-check after every blade change
- Keep the finished pile clear of the conveyor end so stacking stays square
How It Compares With The Alternatives
Compared with Kraft Paper Bubble Making Machine EM-PB800
The EM-PB800 winds finished paper bubble into a roll at up to 800 mm wide. Choose the EM-PB600 sheet machine when the packing station uses flat sheets rather than a roll dispenser.
Compared with Plastic bubble film extrusion
Paper bubble is made from a single recyclable kraft web, so the finished packaging goes into the customer's paper waste stream instead of a plastic one.
Paper Bubble Sheet Making Machine FAQ
What sheet size can this machine produce?
Sheet width is set by the slitting blades within the 600 mm maximum material width, and sheet length is set on the cut-off. The published output figure of 300 pieces per minute is measured at a 200 x 200 mm sheet.
What paper weight does it run?
80 gsm to 180 gsm kraft. Lighter paper gives a softer wrap, heavier paper gives a stiffer interleaving sheet.
How large a paper roll can it take?
Maximum unwinding diameter is 600 mm on a 3 inch inflatable air shaft.
What are the machine dimensions and weight?
3500 x 1200 x 1600 mm and 600 kg, with 3 kW installed power.
Can you supply the machine for our local voltage?
Yes. Power supply is built to the destination requirement. Send your voltage, phase and frequency with the enquiry.
Do you help with installation?
A demo machine is kept in the workshop so installation and operator training can be walked through online by video.
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Read moreRequest A Quotation For The Paper Bubble Sheet Making Machine
Send your paper grade, working width and target output. A written specification and price comes back with the lead time.