1. Good waterproof performance, can be immersed in water for a long time, and the performance of the product will not change
2. Environmentally friendly and non-toxic, suitable for projects with high environmental protection requirements
3. Convenient construction, greatly saving labor and cost
4. The price of the finished product is relatively low, and the project price is relatively cheap
| 1． | SJ-120 / 33 single screw extruder | 1set |
| 2． | T -die and Hydraulic net changer | 1 set |
| 3． | three-roller optical press | 1set |
| 4． | Roller temperature control system | 1set |
| 5． | Cooling bracket | 1 set |
| 6． | Traction machine | 1 |
| 7． | winding machine | 1 |
| 8． | Complete electrical control system | 1et |
SJ-120 / 33 single screw extruder
Screw barrel and temperature control
| Screw material | 38CrMoAL, nitride steel |
| Screw hardness | HV950 |
| Machine cylinder material | Drum wear-resistant material, nitride steel |
| Machine cylinder hardness | HV 1050 |
| Screw diameter | 120mm |
| draw ratio | 33/1 |
| Power of main motor | 90KW |
| Bottle heating method | Casting aluminum or ceramics |
| Temperature control mode | Automatic temperature control, fan forced cooling |
Mold
| structure | Frack flow channel, T mold |
| material quality | High quality mold steel |
| The flow channel inside the mold is chrome-plated, and the minimum thickness of the chrome-plated layer is 0.03-0.05mm | |
| Polished to mirror (Ra 0.1 um, Ra 0.05 um) | |
| die width | 1250mm |
| Product thickness | 0.3-2.5mm |
Three calendar
| Roller diameter | 450mm |
| Effective width of roller | 1400mm |
| Roller material | 45 Steel |
| Roller structure | Qingdao roller making or Xuzhou Saite machinery special multi-flow channel design |
| axiality | ≤0.005mm |
| Roller finish | Ra ≤0.016um |
| Roller surface hardness | HRC58-62 |
| Chrome thickness | 0.08mm |
| Transmission deceleration box | Redson or Felocca brand |
| transmission power | 3×2.2KW |
| Speed control | Ying wei teng |
| Three-roller clearance adjustment mode | Cylinder adjustment, safety emergency stop switch, synchronous control system. |
| Three roll form | Slant 45° type |
| Three roll wall board | Integral steel plate welding processing |
| Three-roller centering roller bearing | Ha axis or tile house shop |
| revolving joint | Sino-foreign joint venture |
Cooling bracket
| The length of the bracket | 6 Meters |
| Hollers (unpowered) | Quality stainless steel roller |
| specifications | Φ 75×1400mm |
Tractor
| specifications | Ф220×1400mm |
| material quality | Nitrile roller |
| transmission | reduction box |
| power | 2.2Kw |
| control | Wei Chuang frequency conversion control |
| Step up the way | pneumatic |
Winding machine
| Type Dual-station | flip type |
| Rewinding diameter | 500mm |
| Specifications | Paper tube core 3 inches |
Address
No. 88 Shandong Road, Beiguan Industrial Park, Jiaozhou City, Qingdao, Shandong Province, China
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