Applications and Features of Heat-Sealing Bag Making Machines


11/05

2025

Analysis of the Uses and Features of Hot-Seal Bag Making Machines:
A bag making machine is a device used to produce various plastic packaging bags or bags made from other materials. It processes packaging bags of different sizes, thicknesses, and specifications made from plastic or other materials, with plastic packaging bags being the primary product.

Applications:
Suitable for producing plastic film packaging bags such as garment bags, sock bags, towel bags, bread bags, accessory bags, underwear bags, stationery bags, electrical component bags, and bags for bamboo/wood products.

Processable Materials:
BOPP, PP, PE, heat-shrinkable film, and other heat-sealable materials.

Performance Features:

Microcomputer control throughout the machine. Stepper motor material feed (servo motor control system optional). Computer-controlled length setting with photoelectric step tracking ensures precision and stability. Automatic shutdown upon label loss. Photoelectric control for material feeding. Automatic counting, count alarm, and programmable full-roll shutdown.

Heat-sealed decorative edges; automatic punching (hanger holes, vent holes); automatic adhesive application. Roll tear-off, unwinding alignment, punching alignment (requires additional device).

Difference between hot-cut and cold-cut bag making machines: Hot-cut refers to edge sealing machines, while cold-cut refers to bottom sealing machines.