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China Suppliers FRP Corrugated Sheet Manufacturing Machine | Professional Factory for Skylight and Roofing Sheets

Our advanced machine, manufactured in China, is designed to produce a wide variety of high-quality profile corrugated sheets, clear sheets, and skylight sheets suitable for roofing applications. As a leading supplier in the industry, we ensure that our factory utilizes cutting-edge technology to deliver superior products that meet both domestic and international standards. Trust us for durable and reliable roofing solutions tailored to your needs.

    Video Show

    Resin Storage System

    The storage tank placed the agitator motor, which can mix the resin with the filler and color paste to reduce the cost of the production.

    1. Pulse-free metering system achieve the precise metering and permitted add powder fillers, that can reduce the cost of production.
    2. The pulse-free metering pumps can real-time control the dosage of raw material, for different raw material we applied different pump.
    3. PLC intelligent control system realized every metering pump automatic match the ratio, no need set the proportion one by one.

    Heating Oven

    PID control temperature accurately, heating sectionalized, reduce power consumption under hot wind control, easily control curing of sheet, attain 90% above, can replace mould needn't shut down machine

    Infiltration Platform

    Multi-line independent temperature control, able to better adapt change of ambient temperature, quick impregnation, effectively improve the speed of production.

    Bubble Elimination Area

    Different rollers are designed to remove excess bubbles.

    HMI

    1. The PID control system can accurately adjust the temperature of chambers according to the ambient temperature.
    2. Meanwhile the heating cabinet can open from the side and upper doors.
    3. In chamber placed the reversible mold frame, that can realize continuous production.

    Cooling and Cutting System

    1. We adopt the free waste edge cutting technology. It means in production we don't need cut the edge of the sheet.
    2. Special cross cutting machine can synchronize with production. Many factories can’t realize the synchronous production, because their cutting machine is static, can’t moving with the sheet. So often met the problem of off tracking
    3. In air-cooling zone, our high-power fan can rapidly cooling the sheet. If the aging process is not handled properly, there will be many problems, such as secondary curing, foaming and yellowish.

    Application

    Industrial plants, warehouses, stadiums, shelters, gardens, agricultural greenhouses, corridors and canopies.Animal and plant greenhouse roofing.Industrial and civil building roofs and walls day lighting, such as factory building day lighting band, the hotel, gymnasium,swimming hall, parking lot.

    Frequently Asked Questions

    How does the pulse-free metering system reduce resin production costs?
    The pulse-free metering system enables exact proportioning and allows the addition of powder fillers directly into the resin mixture, significantly decreasing raw material consumption and total production costs.
    Can moulds be replaced without stopping the production line?
    Yes, the sectionalized PID heating oven and reversible mould frame allow rapid mould replacement during continuous operation without shutting down the entire machine.
    How does the system ensure bubble-free sheet surfaces?
    A multi-stage bubble elimination section equipped with specialized rollers systematically compresses and expels excess air bubbles during resin impregnation.
    What are the advantages of synchronous cross cutting over static cutting?
    The specialized cross cutting machine moves synchronously with the continuous sheet output, preventing tracking errors, uneven cuts, and sheet jamming commonly experienced with static cutting units.
    Why is high-power fan cooling necessary in the air-cooling zone?
    Rapid air cooling effectively terminates the thermal curing cycle at the optimal stage, preventing defects such as secondary post-curing, bubbling, warpage, and yellowish surface discoloration.
    Where can the produced composite sheets be used?
    The sheets are widely utilized for roofing, wall daylighting, and canopies in industrial plants, agricultural and botanical greenhouses, warehouses, stadiums, gymnasiums, swimming halls, and parking structures.