- Model NO.: GYWFD-800W
This machine is developed by GuoYan Machinery Making CO., LTD. Recently on the bases of absorbing the bag-making technologies both of domestic and abroad extensively.
Both the technologies of bag-making and its technological design are among the first of the country with the features of followings.
The method of this machine-designing simplifies the necessities of common bag machines including wire drawing machine, circular loom, plastic injection machine, film-coating machine, printing machine, etc, by one-time forming with advanced technology. The whole machine accepts the technology from the beginning of feeding of papers, yam, glue to the machine, to the following processes of bag-forming, bag-compounding, edge-folding, printing, hole-making, bag-cutting, and counting etc, in automation totally,
The machine has excellent properties with quick bag-making speed in 15-25 bags/min, binary color printing, smooth running, and one machine with two purposes, i. E. Either making and sewing bottom bag in fine quality. Its entire quality index reached GB9774-1996 standard, and the waste bags can also be recollected. Therefore, it is an ideal green product to protect environment.
Since the structure of this machine has the feature of compactness in reasonable, it has no special conditions to the factory building.
This machine just needs three operators with less power-consumption in 1000 bags costing 9 kilowatts power.
Both installing and learning of operating skill is very quick within fifteen working days.
Low Noise & low Cost:
This machine has low noise, and low labor intensity, and no harmful to its working surrounding by cleaning production with low cost.
To sum up the above mentioned features, it is an ideal choice for bag-making and bag-using companies, such as cement manufacturer, to buy our products because of its merit of less investing and quick cost-collecting etc.
B. Usage & the Specialty of Cement Bag Produced by This Machine
The nylon-water soluble yam compound cement-packing bag produced by this machine, is integrated by paper, yam, and film with the characteristics of moisture proof, high temperature resistance, anti-aging, high strength, good permeability, and low cost, Meanwhile, it can be recollected totally without polluting environment to meet international EP standard.
The new cement-packing bags produced by this machine, after being sampling tested and inspected by the relative state quality supervision and inspection institute, accorded with the relative state GB9774-1996 standard in all of its quality index, and now is being turned out in batch.
The bags for packing all kinds of powder and granule materials such as cereal, starch, sugar, feed, chemical fertilizer, mineral products etc, can be produced by this machine.
C. Major Technical Data
1. Raw Material: Normal paper or regenerated paper-bag paper in 80g/m, and 1020mm of width, 18-20 count of yam or water soluble yam (or nylon yam), and 17-99PVA glue.
2. Specification: Bag width 420mm, length 720-760mm, laid-in edge 8mm.
3. Fixed Operator: 3 persons
4. Speed of Bag-making: 15-25 pcs/min
5. Total Power: 10KW
6. Dimension: 14000x2500x2000(mm)
7. Weight: 5000KG
D. Technological Process
Warp in 416 spindles---gluing on threading---inter papers feeding and loop forming---warp-distributing---weft-netting---exterior papers feeding and binary color-printing---compounding both interior and exterior papers and the yam to loop-forming---compression roll-drawing and compounding---holes making---edge-folding---bags-cutting and counting---finished products.
E. After-sales Service:
1. Machine-transporting on commission basis.
2. Installing and adjusting the machine for free domestically.
3. Operating technology-training.
|Raw material||Vinylon soluble yarn(or polyester fiber yarn),National Standard Sack Paper:80g/ m2,Blinder:17-99PVA|
|Bag specifications: Length|
| Arbitrary length|
|Speed of Bag-making||maximum speed 20M/min|
|Printing||Double Colors(Standard printing length 790mm)|
|Total Power||10 kw|
|Dimension||17000 × 2900 × 2200 mm|