600*2 Automatic Broken Glue Express Bag Making Machine

Product Description

This equipment belongs to the specialized pouch and courier bag converting category. Film is unwound under automatic tension and edge control, tracked by photoelectric systems, formed with heat or pressure seals, fitted with a rupture flap and cross-reinforcement, sprayed with glue, and cut to length. Dual servo drive and multi-motor control keep the process stable at higher speeds. The design suits packaging factories that supply courier companies, logistics providers, and online sellers requiring consistent volumes of self-adhesive express bags.

For B2B buyers in flexible packaging and logistics supply chains, the 600*2 Automatic Broken Glue Express Bag Making Machine delivers practical dual-line capacity for standard courier bag formats. It integrates components such as dual servo drive, automatic glue spraying, photoelectric tracking, and imported conveyor elements. Factories can use it to produce bags ready for shipping labels and adhesive closure without additional secondary operations in many cases.

Specific Applications
The 600*2 Automatic Broken Glue Express Bag Making Machine focuses on express and courier packaging production. Detailed applications include:

1. Manufacturing of self-adhesive express bags used by logistics companies for parcel delivery and last-mile shipping.
2. Production of courier bags with breakable glue flaps for e-commerce packaging, online retail shipments, and document mailing.
3. Conversion of film into dual-line bags for bulk supply to courier service providers and third-party logistics operators.
4. Creation of reinforced express bags featuring cross-reinforcement and rupture flaps for stronger seams and easy opening.
5. Production of standard-width courier bags suitable for small to medium parcels, documents, and lightweight goods.
6. Production of bags that can later receive printed logos, barcodes, or tracking information when paired with upstream printing equipment.

These uses center on high-volume, standardized self-adhesive courier bags rather than general shopping bags or medical packaging.

Core Functions
Core functions of the 600*2 Automatic Broken Glue Express Bag Making Machine are organized around dual-line automated production:

1. Dual-line simultaneous bag making with dedicated multi-motor dual servo drive system for synchronized feeding and cutting.
2. Automatic glue spraying unit (Quanzhou origin) that applies the breakable adhesive strip for self-sealing flaps.
3. Rupture flap and express bag knife configuration plus 8 mm cross-reinforcement knife for stronger bag construction.
4. Automatic photoelectric tracking (Julong) combined with electric length setting for accurate bag dimensions.
5. Unwinding system with automatic deskewing, automatic loading, and automatic tensioning; maximum unwind diameter 600 mm.
6. Pneumatic perforator and imported KODAK brand conveyor belt for smooth material handling and finished bag transport.
7. Temperature control and preheating roller surface temperature display for consistent sealing performance.
8. Frequency converter and multi-motor control allowing speed adjustment within the published range.