Ⅰ.Feature:
- It profits advanced technology from aboard and manufacture by absorption, improvement, innovation
- It is entire frequency conversion control, movement stable, highly effective and the low energy consumption.
- The product adopts the craft of one time forming
- It can produce two-side sticks for stretching
Ⅱ.Unit introduction:
- This series unit is mainly used in producing thePEplastic film for unidirectional stretch (stretching film, twines membrane) as well as fresh film.
- Therefore it applies in building material, hardware fitting packing widely. The screw of unit adopts 38CRNOALA alloy steel. It manufactured by nitric and precise processing so that it is highly hardness and durable long time
- Temperature controls adopts advanced automatic control system and the T mold adopts the multi-spots adjustment. They could cause the film thickness to be evener.
- The cooling system adopts the circulating water cool and it cooling effect is good.
- The rollout installment adopts the friction type of rollout and has the cutting edge installment and side material rollout element by round-trip. This causes the film which rollout to be neater.
Ⅲ.Main Technical Parameter
Item/Model | 1250 (mm) double layer |
Screw diameter(mm) | 55 (1 piece) 55(1 piece) |
L/D ratio of screw (L/D) | 30 : 1 |
Width of die head (mm) | 1250 |
Width of finished products(mm) | 1000 |
Rollout diameter(mm) | 350 |
Thickness of finished products (mm) | 0.008-0.05 |
Structure of film layers | A / B |
Max output (kg/h) | 80-100 kg/h |
Linear speed of machinery (m/min) | 50-100 |
Traction power (KW) | 2.2*2 |
Total power (KW) | 90 |
Production speed(m/min) | 40-80 |
Weight (T)(About) | 4.5 |
Overall dimensions (L*W*H) | 7.5*2.6*3.6 (m) |
