PC PMMA Optical Sheet Extrusion Line

PC/PMMA optical sheet extrusion line Introduce

The extruder of the PC PMMA Optical Sheet Extrusion Line adopts a special mixing function and high-speed plasticizing design to reduce the crystal point appearing. The T-type model adopts a special PC PMMA composite panel structure double-section design, which can be roughly adjusted and fine-tuned to make the plate thickness adjustment more accurate.The PC/PMMA extrusion line equipment manufactured by China GWELL, which has advantages in energy consumption, intelligence, automation indicators, safety standards, process standards, etc. replaces imported equipment, but it has cost-effective advantages. The temperature control of the three roller calendars is ± 1 ℃, which can accurately control the plasticization process, plate thickness, flatness, and bright roll surface. Different types of three roller calendars are selected for sheets of different materials to improve the production process.

PC PMMA Optical Sheet Extrusion Line Process Flows

Extruder —- Screen changer —– Melt pump —– T-die —— Calender —– Cooling bracket —– Haul-off—- Winder

Feature of PC/PMMA optical sheet extrusion line by China Gwell

1. The extrusion part, precise melt pump system, and T-die ensure the even and stability of the melt and the optical function of the PC/PMMA sheet.
2. The precise three-roll calendar system provides a guarantee for the mechanical and physical function of the sheet.
3.  A thickness scanner can monitor the thickness of the sheet and feedback in real-time.
4. Accumulator and tension monitoring device to ensure high-speed operation of the whole line and improve efficiency.
5. The updated high-speed automatic winder with an automatic correction system can automatically complete the winding and cutting, and the winding end surface is neat.

Usage of PC, PMMA optical sheet

• PC optical sheet products are mainly used in the automobile industry.
• Thin-film switch for electronics and electrical industry.
• Computer, mobile phone, commercial LCD.
• Sunglasses, sun hat, plating mirror, protective mask; Special printing.
• Instrument examines dish, piping system, insurance glass, writing pad, slide show projection equipment parts, but also widely used in machinery, electronics, automotive, construction, supplies, and other fields, and is rapidly expanded to aviation, aerospace, computer, CD, optical fiber and many other high-tech fields, greenhouses, tunnel lighting, garden, recreational places singular decoration and resting places gallery pavilion, booth, advertising signs, lightbox advertising display exhibition layout, wall, roof, high-grade interior decoration materials, such as screen highway and city highway noise barriers, agricultural greenhouse and breeding greenhouses, engineering noise barrier, ceiling lighting, building materials industry, Industrial products, anti-theft and bulletproof facilities, electronic display LED baffle, resin board, basketball board, transparent aviation container, motorcycle windshield, aircraft, train, ship, automobile, steamship, submarine, glass military and police shield, medical packaging and other fields.