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High-Efficiency Fiberglass Gel Coat Flat Panel Making Machine from China Suppliers - Leading Factory Solutions

The Fiberglass Gel Coat Flat Panel Making Machine is a state-of-the-art production solution designed for the continuous manufacturing of high-quality FRP gel coat flat panels. Manufactured in China, this high-efficiency machine integrates precise gel coat application, fiber impregnation, and temperature-controlled curing with cutting capabilities. As a leading choice among global suppliers in the composite material industry, our factory ensures that each unit delivers stable and consistent product quality, meeting the demands of today’s market. Choose our advanced technology to enhance your production process and achieve superior results in fiberglass panel manufacturing

    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; 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 gel coat thickness range that the gel blade can control?
    The gel blade is designed to precisely control the gel coat layer thickness within a range of 0.2–0.4mm, ensuring a smooth, high-gloss surface free from defects such as uneven coating and surface bubbles.
    What production speed range does the machine support?
    The machine supports an adjustable production speed of 2–5 m/min, controlled via the Intelligent PLC system with dual HMI. This flexibility allows it to meet the output demands of both small-batch and large-scale mass production.
    Can the pulse-free metering pump handle materials with fillers like calcium carbonate or aluminum hydroxide?
    Yes. The pulse-free metering pump is not subject to material viscosity or particle size limitations. Grainy and powder materials such as aluminum hydroxide and calcium carbonate can be added directly into the feeding system to improve product transmittance and reduce production costs.
    Why is a chopped strand mat shelf included with the machine?
    Fiberglass flat panels require high flatness standards. Most clients prefer using chopped strand mat for production. The machine is therefore equipped with a dedicated shelf and overhead crane to facilitate easy and efficient handling of the chopped strand mat rolls.
    How does the heating oven ensure uniform temperature distribution?
    The heating oven features a unique cross-flow air fan design developed by DNUO, which ensures even temperature distribution throughout the curing zone. Temperature tolerance is controlled within ±3°C, and a specially designed box monitoring door allows for easy, humanized operation while preventing sheet deformation caused by uneven heat.
    Which countries has DNUO exhibited in?
    DNUO participates in international exhibitions every year to showcase its latest technologies and equipment. So far, DNUO has exhibited in multiple countries and regions including Russia, Indonesia, Turkey, India, South Africa, and Shanghai, China, building strong connections with global industry partners.