SDR series plastic sheet production line used for making various sheet, plate and boards products.
SDR series plank/board/sheet production line is made up of extruder, die head, three-roll calender, haul-off cooling bracket, take-up machine and piling bin ect. At the same time, there are quick speed hydraulic net exchanging system, solution-metering pump system, feeding machine, crusher, and water tank for you to select.
SDR series production equipment of sheet and plank offer compact structure, ascendant capability; extruders 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 good plastification and steady extruding, high output and long life etc. Cooling of material barrel adopts air-cooling and quick speed net exchanging system, no stopping and make the production proceed continuously. Exact equipment of calender will send the sheet and plank finalize the design by well function of adjust.
The gear case of gearing chooses high intensity alloy steel machining by cementite quenching, which offers low noise, durableness, high efficiency and long service life. Timing has three modes: frequency control, direct current and servo control.
Three-roll calender has three forms: straight, diagonal, horizontal. The straight type offers small size and compact structure. The diagonal types feeding machine can improve the height of fusible material and the auxiliary equipments are easy to dispose. The horizontal type account for big area, and the height of feeding material if high and the joined object can bend to a right angle.
Take-up machine has different modes such as single, double, multiple and ect. The motive power has three manners of moment timing, frequency control and direct current.
We can offer PLC for electric controlled the part.
The incision part adopts long- incision equipment and can assure the exact dimension of sheet and plank. The production line is used for machining different material of PP, PE, PS, ABS, PET, PVC, PMMA, PC by different configure.
Sheet Production Line
