PC and PMMA optical sheet production line
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PC and PMMA optical sheet production line
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Product Description
The screw elements of the PC and PMMA optical sheet production line are engineered with specialized mixing functions and high plasticizing capacity, significantly reducing the formation of crystalline spots. The hanger‑type die features a unique dual‑throttle design with coarse and fine adjustment, enabling more precise control over sheet thickness. The three‑roller calendering units manufactured by Jinwei’er offer temperature control within ±1°C, ensuring precise regulation of the plasticization process as well as sheet thickness, flatness, and surface gloss. For sheets made from different materials, appropriately matched three‑roller calenders are selected, further optimizing the production process.

Applications of PC and PMMA optical sheets:
PC optical sheet products are primarily used in the automotive industry; in membrane switches for the electronics and electrical appliance industries; in liquid crystal displays for computers, mobile phones, and handheld business devices; in sunglasses, sun hats, coated lenses, and protective face shields; and in specialized printing applications. They also find applications in instrument display panels, piping systems, safety glass, writing pads, and components for slide projectors. Moreover, these materials are widely employed across numerous sectors, including machinery, electronics, automotive, construction, and consumer goods, and are rapidly expanding into cutting-edge fields such as aerospace, computer technology, optical discs, and fiber optics. Additional uses include greenhouse and corridor lighting, decorative elements in gardens and amusement venues, pavilions and rest areas, telephone booths, advertising billboards, illuminated signage, and exhibition displays; interior décor items like wall panels, ceiling coverings, and room dividers; sound barriers along highways and urban elevated roads; agricultural greenhouses and livestock sheds; noise‑reduction projects; skylights and roof glazing; the building‑materials industry; industrial products; anti‑theft and bulletproof systems; LED display panels and resin boards; basketball‑rim guards and backboards; transparent aviation containers; motorcycle windshields; aircraft, trains, ships, automobiles, motorboats, and submarines; glass shields; and pharmaceutical packaging, among others.

Basic parameters of the PC and PMMA optical sheet production line (for details, please consult a sales engineer)
| Aircraft model | PC Optical Sheet Extrusion Production Line | PMMA Optical Sheet Extrusion Production Line |
| Product width | 600mm-1220mm | 600mm-1220mm |
| Product thickness | 0.125mm-2mm | 0.6mm-3mm |
| Extrusion output | 200 kg/h–450 kg/h (production capacity varies depending on the model) | 300 kg/h–550 kg/h (production capacity varies depending on the model) |

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