1. The Introduction For SPC Floor
SPC flooring is a new type of environmental protection floor developed based on high technology.
Its raw materials are natural Calcium carbonate and PVC resin powder, after extrude the floor base board, wear-resistant layer and color film are laminated to the base board via the 4 rollers calendar through heating, no glue is used in the whole process.
It has the characteristics of zero formaldehyde, anti-mold, moisture-proof, fire-proof, anti-insect, simple installation and so on.
2. Main Specification for SPC Floor
Thickness | Size | Wear Layer | Color Film |
3~5mm | 150*1220mm | 0.3-0.7mm | Optional |
| 178*1220mm | |||
| 183*1220mm |
3. Overview Of SPC Floor
4. The Machines For Making SPC Floor
Mian Produce Line For SPC Floor | ||
NO. | Machine Name | QTY |
1 | SJZS92/188 Conical Twin Screw Extruder | 1 Set |
2 | T-die | 1 Set |
3 | Four-Roll Calender | 1 Set |
4 | Cooling Bracket + Trimming Device | 1 Set |
5 | Four-Site Coating + Correction Device | 1 Set |
6 | Haul-off Machine | 1 Set |
7 | Cutting Machine | 1 Set |
8 | Feeding Device | 1 Set |
After Treatment Machine For PVC Flooring | |||
1 | UV Coating machine | 1 Set | |
2 | Slitting and Slotting machine | 1 Set | Semi-Auto or Full Auto |
5. Main Technical Parameter For SPC Floor Extruder
Model | Extruder | Width | Thickness | Capacity | Line speed |
1 | SJSZ92/188 | 1220mm | 3-8mm | 600KG | 0.85-1.3M/min |
2 | SJSZ110/220 | 1220mm | 3-8mm | 1200KG | 1.8-2.4M/min |
6. Features Of SPC Floor Production Line
1) The screw adopt the design of special mixing material function and high plasticization capacity. This guarantee the uniformity of plastic melting, coloring and the high output.
2) Clothes rack type mould head adopt double throttling design, which make the more precision of adjusting the thickness of sheet.
3) The ±1℃ precision degree of temperature control can control the plasticization precess, thickness and surface smooth of sheet accurately.
4) The arrange of roller can be vertical , horizontal or free adjusting type, which can give more selection basing on different thickness of sheet.
5) The screw adjusting and oil pressure press-roller double direction adjusting can control the thickness of sheet accurately.
6) The double loop cooling system and mould temperature controller are adopted to control press-roller temperature, by which sheet thickness can be controlled accurately.
7) The cutting machine can cut the sheet to get the accurate length.
8) The winder adopt high torque motor, which cooperating with four shaft automatic strain control can adjust the winding speed and winding strain to obtain the smooth winding. The slitting device can cut the sheet free width.
9) The automatic measuring meter instrument can set the length of sheet.
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