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High-Efficiency Fiberglass Gel Coat Flat Panel Making Machine from China Suppliers and Factory for FRP Production

The Fiberglass Gel Coat Flat Panel Making Machine is a state-of-the-art, high-efficiency production solution, specifically crafted for the continuous manufacturing of premium FRP gel coat flat panels. This advanced machine seamlessly combines precise gel coat application, fiber impregnation, and temperature-controlled curing along with cutting capabilities. As a leading manufacturer in China, we ensure stable and consistent product quality, earning recognition among global suppliers in the composite material industry. Invest in our factory's innovative technology to enhance your production efficiency and meet your quality standards

    Machine Details

    Gel Blade

    Control thickness of gel coat layer (0.2–0.4mm) and a smooth, high-gloss surface without defects, effectively avoiding problems such as uneven coating and surface bubbles.

    Gel Blade
    Intelligent PLC Control System

    With dual HMI simplifies operation, reduces labor intensity, and supports adjustable production speed (2–5m/min) to meet different output demands of small-batch and mass production.

    Intelligent PLC Control System
    Pulse-free Metering Pump

    Makes liquid material be transferred in a way of no wave and more stable; wide adjustable range of charging flow, low maintenance, durable; frequency conversion digital communication technology is applied respectively to it, which makes it synchronize with production speed accurately. The resin metering pump is not subject to material viscosity and particle size — aluminum hydroxide, calcium carbonate and other grainy and powder materials can be added into the feeding to improve product transmittance and reduce cost.

    Pulse-free Metering Pump
    Chopped Strand Mat Shelf

    For fiberglass flat panels, it has relatively high requirements for flatness. Clients generally choose to use Chopped Strand Mat for production, so the machine is equipped with a shelf and overhead crane.

    Chopped Strand Mat Shelf
    Heating Oven

    Temperature tolerance can be restricted within 3 degrees. Unique box monitoring door design makes the operation more humanized. The latest cross-flow air fan designed by DNUO can ensure heating supply as well as even temperature to avoid sheet deformation due to uneven temperature.

    Heating Oven

    Key Advantages

    • High flatness of finished products, suitable for high-standard assembly needs.
    • Automatic operation, saving labor costs.
    • Stable quality, low rejection rate.
    • Flexible customization, adapting to diverse market demands.
    • Durable structure, long service life.
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    Expo Photo

    DNUO participates in exhibitions around the world every year, showcasing our latest technologies and updated equipment. We also communicate and exchange ideas with industry partners and colleagues from all over the world.

    So far, DNUO has exhibited in many countries and regions, including Russia, Indonesia, Turkey, India, South Africa, and Shanghai, China.

    Expo Photo 1
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    Frequently Asked Questions

    What is the production speed of the fiberglass flat panel machine?
    The machine supports an adjustable production speed of 2–5 m/min, making it suitable for both small-batch and large-scale mass production requirements.
    What gel coat thickness can the gel blade control?
    The gel blade precisely controls the thickness of the gel coat layer within a range of 0.2–0.4mm, ensuring a smooth, high-gloss surface free from defects such as uneven coating or surface bubbles.
    Can the pulse-free metering pump handle powder or granular materials?
    Yes. The resin metering pump is not affected by material viscosity or particle size. Materials such as aluminum hydroxide and calcium carbonate can be added to the feed to improve product transmittance and reduce production cost.
    How does the heating oven ensure uniform temperature distribution?
    The heating oven uses a cross-flow air fan design developed by DNUO, which ensures even temperature distribution throughout the curing process. Temperature tolerance is controlled within ±3°C to prevent sheet deformation.
    Why is Chopped Strand Mat recommended for fiberglass flat panel production?
    Fiberglass flat panels have high flatness requirements. Chopped Strand Mat provides uniform fiber distribution, which helps achieve consistent panel quality. The machine is equipped with a dedicated shelf and overhead crane to accommodate this material.
    Does DNUO offer customized fiberglass panel production solutions?
    Yes. DNUO provides flexible customization options to adapt to diverse market demands. The intelligent PLC control system with dual HMI allows easy parameter adjustments to meet various production specifications and output requirements.