Honeycomb Paper Core Sleeve Making Machine
The SD-PC700 turns kraft paper rolls into honeycomb paper core sleeves in a single automated process. It feeds paper cores into a forming station, glues them with water-based adhesive, and outputs ready-to-use protective sleeves for packaging bottles, fruits, flowers, ceramics, and glassware.
- Produces paper core sleeves that replace plastic foam inserts without scratching delicate surfaces
- Uses water-based glue for eco-friendly production with no toxic emissions
- Automated feeding and forming reduce manual handling and operator fatigue
- Adjustable core length from 200 to 700 mm allows one machine to support multiple product sizes
- High-speed operation at 12 pieces per minute when making 220 mm sleeves reduces line downtime
Key Benefits
- Produces paper core sleeves that replace plastic foam inserts without scratching delicate surfaces
- Uses water-based glue for eco-friendly production with no toxic emissions
- Automated feeding and forming reduce manual handling and operator fatigue
- Adjustable core length from 200 to 700 mm allows one machine to support multiple product sizes
- High-speed operation at 12 pieces per minute when making 220 mm sleeves reduces line downtime
Application Scenarios
- Packaging converters producing custom paper core sleeves for e-commerce and food delivery
- In-house packaging teams replacing plastic inserts with recyclable paper cores
- Flower and fruit exporters needing scratch-free cushioning for fragile shipments
- Glassware and ceramics manufacturers protecting products during transit
- E-commerce fulfilment centres reducing plastic use while maintaining protection
Who It Is For
- Protective packaging producers adding paper core sleeves to their product line
- Fruit and flower exporters requiring biodegradable packaging for international markets
- Glassware and ceramic manufacturers seeking non-scratch cushioning alternatives
- E-commerce operators under plastic reduction regulations needing compliant packaging
- Distributors supplying paper core sleeves to regional packaging converters
Problems It Solves
- Plastic foam inserts are being banned or taxed in key export markets, requiring a paper alternative
- Manual assembly of paper cores is slow, inconsistent, and labor-intensive
- Existing plastic inserts scratch polished surfaces on glass, ceramics, and metal
- Buyers cannot source ready-made paper core sleeves at a competitive cost or with fast delivery
- Lack of in-house production capacity forces reliance on third-party suppliers with long lead times
Technical Features
- Automated feeding of 30 to 50 paper cores per group into the forming station
- Water-based glue applied at the joint for strong bonding without chemical residue
- Adjustable paper core height from 10 to 15 mm and width from 80 to 160 layers (10–20 mm)
- Paper core length settable from 200 to 700 mm, with 220 mm, 350 mm, and 450 mm as most common
- Feeding configuration allows 3 cores at once for 220 mm length, 2 cores for 350 mm length
- Machine operates at 4 to 12 pieces per minute depending on core length
- Computer-controlled system ensures consistent glue application and core alignment
Specifications
| Machine model | SD-PC700 |
|---|---|
| Paper thickness | 50 ~ 70 g |
| Feeding box | 30-50 pcs cores feeding/group |
| Paper core height | 10-15 mm |
| Paper core width | 80-160 layers (10-20 mm) |
| Paper core length | 200-700 mm (220 mm,350 mm,450 mm most common),if do 220 mm,can be 3 cores feeding by one time,if 350 mm,can be 2 cores feeding by one time |
| Machine working speed | 4 pcs-12 pcs/min(if finished length is 220 mm,can do 3 pcs by one time,so speed is 12 pcs/min) |
| Glue type | Water based glue |
| Computer Control | Servo motor,touch screen and PLC control |
| Power | 3 kW |
| Air pressure | 0.6mpa |
| Machine size | 1500 x 750 x 1300 mm (LxWxH) |
| Machine weight | 500 kg |
Materials It Runs
- 50 to 70 gsm kraft paper for core sleeves
- Water-based adhesive for joining paper layers
- Optional soft white liner paper for improved surface finish
Manufacturing and Process
- Load kraft paper cores into the feeding box (30–50 per group)
- Machine automatically feeds cores into the forming station
- Water-based glue is applied at the joint during forming
- Servo motor aligns and presses the core into shape
- Finished core sleeve is ejected and ready for use
- Adjustable settings allow for different core lengths and feeding configurations
Quality Control
- Glue application verified on first run to ensure no dry joints
- Core alignment checked during test runs at full speed
- Feeding mechanism tested with full group load to confirm no jamming
- Machine speed verified at 12 pcs/min for 220 mm cores and 4 pcs/min for 700 mm cores
- Air pressure checked at 0.6 MPa before start-up
Certifications
- ISO 9001:2000 certificate obtained in 2005
- CE certificate obtained in 2006
Customization Options
- Core length configured to match buyer's product dimensions (200–700 mm)
- Feeding group size adjusted for 220 mm (3 cores), 350 mm (2 cores), or 700 mm (1 core) output
- Power supply built to destination voltage and phase on request
- OEM badging and manual language available upon request
- Touch screen interface language changed to buyer's preference
Compared With the Alternatives
Buying pre-made paper core sleeves
In-house production removes supplier margin and delivery delays but requires holding paper stock and operator time
Plastic foam inserts
Paper cores are recyclable and non-scratch but do not provide moisture barrier protection
Manual core assembly
Automated feeding and forming reduce labor cost and inconsistency but require initial setup time
Honeycomb paper roll machines
This machine makes sleeves; a roll machine produces continuous honeycomb paper for wrapping
Use Guide
- Load 30 to 50 kraft paper cores into the feeding box before starting
- Set core length on the touch screen (e.g., 220 mm, 350 mm, or 450 mm)
- Select feeding configuration: 3 cores for 220 mm, 2 for 350 mm, 1 for longer lengths
- Start the machine and verify glue application and core alignment on first few units
- Adjust air pressure to 0.6 MPa and confirm servo motor runs smoothly at target speed
Questions About This Machine
What paper thickness can the machine handle?
50 to 70 gsm kraft paper. The same setup also works with soft white liner paper.
How many cores can it feed at once?
30 to 50 cores per group. For 220 mm cores, it can feed 3 at a time; for 350 mm, 2 at a time; for 700 mm, 1 at a time.
What is the maximum speed?
12 pieces per minute when making 220 mm cores. Speed drops to 4 pieces per minute for 700 mm cores.
What glue type is used?
Water-based glue. It is eco-friendly and does not emit harmful fumes during operation.
Can the core length be changed?
Yes. Core length is adjustable from 200 to 700 mm. Common lengths are 220 mm, 350 mm, and 450 mm.
What power supply is required?
3 KW at standard voltage. The machine can be built to your local voltage and phase on request.
Do you support OEM orders?
Yes. OEM badging, manual language, and power supply configuration are available. Contact us via WhatsApp for a quote.
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Get a Quotation for the Honeycomb Paper Core Sleeve Making Machine
Send your kraft roll width, core size and destination voltage. We will configure this machine to it and quote.