Qingdao Wings Plastic Technology Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10 sets |
| Delivery Time | 45 working days |
| Packaging Details | Wooden Box or Film Packing |
| Condition | New |
| Powder Condition | 380V/50HZ or customized |
| Capacity | 150kg/h or Customized |
| Band Width | 6-20mm or customized |
| Suitable materials | PP materials |
| Speed | 1-5m/min |
| Screw | Single Screw |
| HS Code | 84772090 |
| Origin | Qingdao China |
| After-sales Service | 1 year |
| Brand Name | WingsPlastic |
| Model Number | SJ75/30 |
| Certification | CE |
| Place of Origin | Qingdao China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10 sets |
| Delivery Time | 45 working days | Packaging Details | Wooden Box or Film Packing |
| Condition | New | Powder Condition | 380V/50HZ or customized |
| Capacity | 150kg/h or Customized | Band Width | 6-20mm or customized |
| Suitable materials | PP materials | Speed | 1-5m/min |
| Screw | Single Screw | HS Code | 84772090 |
| Origin | Qingdao China | After-sales Service | 1 year |
| Brand Name | WingsPlastic | Model Number | SJ75/30 |
| Certification | CE | Place of Origin | Qingdao China |
| High Light | Plastic PP Strap Production Line 50hz ，PP Strap Extrusion Machine 150kg/H ，150kg/H PP Strap Production Line | ||
Plastic PP Strapping Band Production Line/PP Strap Extrusion Machine/PP Strapping Extruder Machine
The Production Way about our machine:
Firstly, the temperature control of the extruder is generally between 250 ℃ and 280 ℃. The next step is cooling. The temperature of the strip is very high after it leaves the machine head, so it needs to enter the water for cooling immediately, because isotactic polypropylene is easy to generate the brew crystal structure in the case of rapid cooling, and the molecular structure of the brew crystal is loose. Easy to stretch orientation to obtain high-quality products. Then there is stretching, which aims to improve the longitudinal strength of the packaging belt and reduce the elongation. The stretching must be carried out in boiling water, typically using a single stretch. Finally, there is embossing. After stretching, the packaging belt passes through two embossed rollers and is embossed with patterns. Its function is to increase friction during use, without slipping, and to look beautiful and generous from the outside.
Production Flow:
Materials feeding -- Extruder melt -- Filter -- Melt metering pumb -- Extrusion die -- Hot water tank --Five Pulling rollers -- Stretching Oven -- Stretching rollers -- Embossing --Annealing treatment oven and water tank -- Three Pulling Rollers -- Winders -- Packing
| Name | Strap Cavities | Motor | Screw Diameter | Screw L:D | Output | Screw Speed |
| SJ65/30 | 1-2 Cavities | 30kw | 65mm | 30:1 | 100kg/h | 94RPM |
| SJ75/30 | 2 Cavities | 45kw | 75mm | 30:1 | 180kg/h | 74RPM |
| SJ90/30 | 4 Cavities | 75kw | 90mm | 30:1 | 250kg/h | 74RPM |
Company Details
Ecer Certification：
Verified Supplier
Qingdao Wings Plastic Technology Co., Ltd, is the professional manufacturer and exporter of the plastic extrusion line, the main product is: Plastic Pipe Extruder Machine, Plastic Profile Extruder Machine, Plastic Sheet Extruder Machine, Plastic Mat Extrusion Line, Plastic PP PET Strap Extrusion Lin... Qingdao Wings Plastic Technology Co., Ltd, is the professional manufacturer and exporter of the plastic extrusion line, the main product is: Plastic Pipe Extruder Machine, Plastic Profile Extruder Machine, Plastic Sheet Extruder Machine, Plastic Mat Extrusion Line, Plastic PP PET Strap Extrusion Lin...
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