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China ZB 50B Semi-Automatic Paper Bag Bottom Gluing Machine - Suppliers & Factory for High-Quality Production
Description
The ZB50B paper handbag bottom-gluing machine features continuous functions of automatic delivery of manually-folded bag bottom (bottom board can be inserted or not), automatic glue spray, automatic pasting, automatic folding, pressing, and finished bag bottom output. This machine adopts touch-screen operation, photoelectric switch, and four hot-melt spray guns. The user can adjust the glue thickness and length according to requirements.
The ZB50B-2 and ZB50B-3, based on the original ZB50B, add automatic paper feeding capabilities, eliminating the need for manual operation and reducing dependence on the skill level of personnel. They use hot melt adhesive spraying for quick and clean application. These machines are characterized by simple adjustment, convenient changeovers, short cycle times, high precision, and fast speed.
This series of equipment is suitable for paper weights of 170gsm and above and comes standard with a hot melt adhesive system. ZB50B-2 spraying shape is straight line glue, and ZB50B-3 spraying shape is square bottom glue, meeting different process requirements of users. If you use hot melt adhesive technology to produce paper bags and want to replace manual bottoming with basic machines to improve production environment, reduce production costs, and enhance paper bag quality, this series of equipment is an ideal choice.
Main Technical Parameters
| Parameters | Specifications |
|---|---|
| Sheet Weight | 170-300g/㎡ |
| Bag Width | 180-450mm |
| Bag Height | 200-500mm |
| Bottom Width | 60-180mm |
| Total / Production Power | 4.5/3.5kw | 6/4kw |
| Voltage | 220V |
| Speed | 70-100 bags/min |
| Machine Size (LxWxH) | 50B: 5500x1500x1600mm | 50B-2: 7500x1500x1600mm |
| Total Weight | 2T |
| Glue Type | Hot-melt Glue |
Frequently Asked Questions
Q
What functions are automated in the ZB50B paper handbag bottom-gluing machine?
The ZB50B features continuous automation for the delivery of manually-folded bag bottoms (with or without bottom board insertion), automatic glue spraying, automatic pasting, automatic folding, pressing, and the output of finished bag bottoms.
Q
What are the advantages of the ZB50B-2 and ZB50B-3 models over the base ZB50B?
The ZB50B-2 and ZB50B-3 models integrate automatic paper feeding, which eliminates manual operation and reduces dependence on operator skill. They also offer quick and clean hot-melt glue application, simple adjustment, convenient changeovers, short cycle times, high precision, and fast production speeds.
Q
What are the glue spraying shapes for the ZB50B-2 and ZB50B-3 models?
The ZB50B-2 model uses a straight-line glue spraying shape, while the ZB50B-3 model uses a square bottom glue spraying shape to meet different manufacturing process requirements.
Q
What paper weights are compatible with this series of equipment?
This series of equipment is designed for paper weights of 170gsm and above, with a recommended range between 170-300g/㎡.
Q
Can the glue thickness and length be customized during operation?
Yes, users can easily adjust both the glue thickness and length according to their production requirements using the integrated touch-screen control interface.
Q
What is the production speed of the ZB50B series?
The ZB50B series operates at a high-efficiency speed of 70 to 100 bags per minute, depending on the bag specifications and material.