A. Technical parameter
1. Dimension ≈ 60m× 4m× 3.5m (length× Width× Height)
2. Max traction speed 5m/min (thickness≤ 1mm)
3. Total installed power ≈ 60KW
4. Product specifications
Width 1600mm (sheet)
Corrugated height max 130mm
5. Product yield: 95%, type: Translucent type, semi-translucent type, burning-proof type, and common type, transmittance: 80~86% (sheet thickness 0.8mm)
6. Fiberglass contents 25%~40%
7. Staff needed 6 person
B. Operating process of the line
Stock preparation --- material macthing --- dipping --- examining --- shaping --- traction --- winding (optional) --- edge cutting --- sheet traction --- cross cutting --- test
C. Machine principle and producing process
The resin and fiberglass(yarn or roving) are put on the lower film (dipping glue slot). Across the proportional pump, the resin, accelerant and curing agent go in mixer after accurate measurement. After uniform mixing, the resin drops onto the tensioning lower film and then forms resin bed. The putting number of the resin can be controlled by adjustable scraper. Chopped mat is laid over the resin bed and be dipped, then the dipping process is accelerated by a heating area (optional). The upper layer lay a aging proof film, thus formed a sandwich area between fiberglass and resin bed, its thickness can be controlled.
1. Mould and curing forming furnace
The sandwich area formed the demanded ripple across the mould, then into the curing furnace, the hot air from the heat exchanger and the heat released by the sandwich area when solidified itself make the sandwich area curing and forming.
2. Cutting system
The cured corrugated sheet come into cutting system by traction, cut I the demand thickness by the edge saw then cut given length by the end saw.
3. Control function
As the operating crafts, the proportional pump can be adjusted, and the raw materials can be matched automatically.
The temperature of the dipping glue slot can be adjusted automatically or manually, thus can meet the producing need.
The temperature of every section of the furnace can be adjusted automatically or manually. By adjusting electric heater and exhaust fan. It can meet the production requirements
Traction speed can be adjusted according to the crafts
Cutting speed can be adjusted to suit the producing speed.
The line can be operated by automatic control system or manual control to ensure the regular production.