BZR series woven bag sewing machine BZR-1/ BZR-2 /BZR-3 with heat sealing

BZR series woven bag sewing machine with heat sealing for single or multi-layer paper bag with inner PE film heat sealing, and/or out layer with wrinkled paper tape.

1. woven bag sewing machine working process:

Bag mouth cleanning(option)  →  cutter:trim bag mouth →  inner bag heating( 4 sets heating block heating:The PTFE sealing tape makes the heating block not in direct contact with the bag to protect the surface of the bag from sticking to the heating block) → roller pressing  →  crepe paper strip  → sewing machine:outer bag sewing

2. woven bag sewing machine sealing effect:

3. woven bag sewing machine specification: