- This automatic machine is designed especially for PP, PE, air bubble envelope and kraft paper.
- The size control is by servo motor & digital computer with photo cell for various size and length.
- The three sides and bottom are firm welding by using up and down heating and ultrasonic sealing. It is convenient operating to change the bottom mold for different length of bag.
- Use various unwind to produce large size bag(single line), and small size bag(Twin-lines) and double lavers feeding system, and each unwind use EPC tracking device and tension control to make the finish product to be neat.
- The collector use computer auto counting conveyor.
- Automatic operation throughout every process let all the products in good quality and very stable to achieve the request of client.
Kraft Paper Envelope with Air Bubble Making Machine
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(1) External material : Paper laminated with PE
(2) 2 or 3 layers flat bubble film : The bubble film must with the paper core.
(3) Releasing film for adhesive
|Effective cutting width||Max. 640 mm|
|Effective cutting length||Max. 500 mm|
The width over 320 mm : 20 - 50 pcs/min
(2) The width under 320 mm : 20 - 50 pcs/min × 2 (twin line available)
|Remarks||As we continuously keep working on research and improvement, we preserve the right to change all of the specifications, design and characteristics on this catalogue without notice.|