The use and characteristics of plastic sheet equipment:
※The screw is designed with special mixing function and high plasticizing capacity.
※The hanger type die adopts a special double-throttle design to make the thickness adjustment of the plate more precise.
※ Temperature control ±1 °C can accurately control the plasticization process and the thickness and flatness of the sheet.
※The three-roll calender is horizontal, vertical or 45° inclined, and can be lifted freely.
※ Plate thickness control adopts screw adjustment and two-way adjustment of pressure roller to accurately control the thickness of the plate.
※The independently controlled roller temperature control system can precisely control the temperature of the roller to make the plate even and thick.
※The slicer, the length and quantity of the plate are accurate.
※The winding table device adopts advanced torque motor, which can adjust the speed and winding tension at will.
※The product length can be set by the automatic meter.
The plastic sheet production line is widely used in the production of sheet metal equipment due to its excellent weather resistance, impact resistance and high transparency.
The production process of the plastic sheet production line is as follows:
1. The plastic sheet production line is preheated: this is to make the mold pc wave board have a heat action before starting the machine, and it needs to be preheated to mold heating.
2. Clamping: Reasonable adjustment of the opening and closing stroke can help improve product release and product feeding.
3. Preheating of the plastic sheet production line: steam enters the solid transfer mold and preheats the mold.
4.4 Penetration heating: Improve the core and internal weldability of the product. The penetration heating and waste steam are more serious.
The plastic film production line three-roll calender free elevation method. The thickness and thickness control of the plastic sheet production line uses spiral adjustment and two-way adjustment of the pressure wheel to control the thickness and thickness of the board. The three-roll calender of the plastic sheet production line can be freely raised and lowered. The independently controlled roller temperature control system can precisely control the temperature of the press roll to make the sheet thickness uniform.
Plastic sheet production line
1. Automatic feeding and drying system to ensure the drying of materials and product quality.
2. Automatic temperature controller with PID adjustment function to make temperature control more precise ± 2 °C
3. The barrel heating system with air cooling device reduces the temperature error
4.6. The selection of plastic melt metering pump makes the plastic melt extrusion more stable and ensures the uniformity of the product.
5. Application of advanced processing technology to ensure roll accuracy and production of high quality plastic sheet