I.Parameters
Parameter | SJ65x33 | SJ90x33 | SJ120x33 |
Available material | PP, PE | PP, PE | PP, PE |
Diameter of screw(mm) | 65 | 90 | 120 |
Ratio of length and diameter of screw | 1: 33 | 1: 33 | 1: 33 |
Sheet width (mm) | 920 | 1320 | 1520 |
Sheet thickness (mm) | 0.3-3.0 | 0.3-3.0 | 0.3-3.0 |
Capacity(kg/h) | 150 | 250 | 350 |
Power (KW) | 150 | 200 | 280 |
Dimension(mm) | 22000x6000x3000 | 22000x6000x3000 | 24000x6000x3000 |
II.Function
1. Adopting close-circuit control system, fuse pump to transmit the fix quantity
2. Three roller to adjust, worm wheel to press
3. Convenient operation & high precision
4. Brighter surface of the pressing roller than mirror,
5. Equal temperature on surface of the pressing roller
6. The sheet produced is clean, bright and equal thickness
III.Main data
Extruder: extruder's screw and barrel is adopted 38CrMoALA,surface of screw is dealt with nitrification,corrosion resistance,abrasion resistance. Optimized design of screw and barrel will offer many forms for you to choose and make the whole machine provide with special mixing function, good plastification capacity and steady extruding,high output and long life ect. Cooling of material barrel adopts air-cooling and quick speed net exchanging system,no stopping and make the production proceed continuously.
T-shape die head takes the design of bimodal current, making the adjustment of thickness of the board more accurate.
The modes of the three-roller calendar: According to the material properties, horizontal, vertical or inclining angle of 45 degree can be freely up and down Internal roller temperature control using a unique flow channel, so that the stability of uniform distribution roller. The independent oil temperature control for three roller to ensure more stable and exact control.
Thickness control of board: adjusted by the screw or bidirectional controlled by clamping roller, can accurately control thickness of the board.
Cooling Bracket: According to product specifications, configurations with different specifications of the stainless steel cooling roller
Edge-cutting devices: Trimming can be divided into manual and automatic, three-dimensional configuration tool adjustment device, width adjustable.
Cut off machine: Saw cutting or knife cutting, thin type and non-friable type sheet generally usually knife cut, adopted high-quality alloy cutting tools, sharp and durable. The cutting machine can precisely contrlo the cutting lengh. The machine equipped with meter counter can set the length of product.
