Xinda Pelosi Co.,Limited
Xinda Pelosi Co.,Limited
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| Max.length of the bag making | 250- 750mm |
| Width size of bag making | 250-600mm |
| Film thickness | 0.03- 0.04-0.1mm, |
| The machine size | 7500x2200x2070 mm |
| Mechanical speed: Side sealing bag | Side sealing bag : 150PCS/MIN |
| Courier BAG : 70 pcs/min | |
| Top folding of bag is | 50-75mm |
| Bottom gusset of bag | "20-60mm |
| Power of main motor | 1.5kw |
| The inverter of Main motor | Yaskawa,Japan 1.5kw |
| Feeding servo motor | 3KW,Yaskawa,Japan |
| Tension control | friction type |
| Photocell tracking the print mark | SICK,Germany |
| Temperature control | 1 routePLC PANASONIC control |
| Total power | 10 kw |
| 1 | The unwinder with automatic hydraulic loading and with max.diameter of the unwinder is 1000mm, |
| 2 | Special guide plate and roller ,which offer less friction fold |
| 3 | Printing image tracking adopts photocell from SICK FROM GERMANY |
| 4 | The photocell of priting together with high technical computer , |
| 5 | Side sealing knife principal axis transmission belt cylinder lifting and down. |
Material Handling: The production process begins with the handling of raw materials, typically polyethylene (PE) or polypropylene (PP) film rolls. These rolls are loaded onto the machine for further processing.
Film Unwinding: The film rolls are unwound and fed into the machine using precision feeding mechanisms. This ensures a continuous supply of raw material for the manufacturing process.
Film Cutting: The machine accurately cuts the film into the desired width and length using precision cutting mechanisms. This step is crucial for maintaining uniformity in the size and shape of the courier bags.
Sealing and Welding: Heat sealing technology is employed to seal the edges of the film together, forming the sides and bottom of the courier bags. High-frequency welding or ultrasonic welding may also be used for certain types of courier bags to ensure strong and durable seals.
Bag Forming: Once sealed, the machine folds and shapes the film to form the bags. This involves longitudinal folding to create the bag's sides and bottom, followed by transverse sealing to form the bag's closure. The machine ensures precise folding and sealing to produce high-quality bags.
Handle Attachment (Optional): Some courier bags may include handles for easy carrying. In such cases, the machine incorporates a handle attachment mechanism to add handles to the bags during the manufacturing process.
Printing (Optional): If required, the machine may include a printing station where logos, barcodes, shipping information, or other customizations can be printed directly onto the courier bags as they are being produced.
Cutting and Stacking: Once the bags are formed and any printing or handle attachment is completed, they are cut from the continuous roll. Automatic stacking mechanisms then ensure efficient handling and stacking of the finished bags for packaging or further processing.
Quality Control: Throughout the manufacturing process, quality control measures are implemented to ensure that the courier bags meet the desired specifications in terms of dimensions, seal strength, printing accuracy, and overall quality. This ensures that only high-quality bags are produced and delivered to customers.
Q: Why don't person reply to me?
A: Our person is 24hours on-line. If nobody reply you , maybe he has other businesses temporarily. So please leave your
requirements on e-mail or chat tool, we will reply you as soon as possible.
Q: Can you guarantee your quality?
A:Of course. We are the manufacture factory. More important, we put a high value on our reputation. Best quality is our principle
all the time. You can be assured on our production completely.
Q: How do you make your price?
A: We make the price according to our comprehensive costing. And our price will lower than the trade company because we are
manufacture. You will get lower.
