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High-Precision Laser Powder Feeding System GR-SF1 - China Suppliers Factory for Additive Manufacturing Equipment

The GR-SF series high-precision airborne powder delivery system stands as a pivotal piece of equipment in the additive manufacturing sector. Manufactured in China, this advanced solution utilizes cutting-edge pneumatic conveying technology to ensure the efficient and precise transmission of metal powders. With a remarkable powder delivery accuracy of ±1%, it supports long-distance transportation while effectively preventing issues like powder deposition and pipeline blockage. As a leading supplier, our factory integrates heating and stirring functionalities, making it an essential choice for businesses seeking reliable powder handling systems. Enhance your additive manufacturing processes with our innovative GR-SF series—trusted by industries around the globe

    Product Parameters

    High-precision laser powder feeding system
    Model GR-SF1
    Powder barrel quantity Single-Canister
    Powder barrel volume 2L、5L
    Flow rate range 1-25L
    Pressure range 2~6Bar
    Powder feeding accuracy ±1%
    Powder feeding amount 1-300g/min
    Powder particle size 20-300 mesh
    motor servo
    Powder pan speed 0-15r
    Remote control I/O、TCP/IP
    Supply voltage 220V

    Product Function

    • Accurately deliver metal or plastic powder to ensure uniformity of the printing layer.
    • Evenly deliver powder to improve coating quality.

    Machine Features

    • High-precision powder feeding control (accuracy ≤±1%) Adopt closed-loop feedback system and high-precision mass flow meter linkage, combined with PID dynamic adjustment algorithm, real-time correction of powder feeding error, ensure powder output fluctuation rate ≤±1%.
    • Ultra-wide particle size compatibility (20-300 mesh) Modular powder feeding channel design, with adjustable Venturi nozzle and multi-stage gas-solid separation device. Wear-resistant alloy powder feeding plate and anti-static coating pipeline to avoid coarse powder clogging or fine powder adhesion, suitable for metal, ceramic, polymer and other multi-materials.
    • Fully enclosed powder barrel protection system Effectively isolate the influence of oxygen and humidity to ensure the maximum utilization of powder. The powder barrel is easy to disassemble and install.
    • Rich options Heating and stirring; non-stop powder adding device.
    • Multiple control methods Support industrial Ethernet and I/O signal control.

    Line of Production

    High Power Heated Optical Lens (1)
    High Power Heated Optical Lens (2)
    High Power Heated Optical Lens (3)
    Laser Quenching Equipment For Outer Circle And Inner Hole (4)
    Laser Quenching Equipment For Outer Circle And Inner Hole (5)
    Laser Quenching Equipment For Outer Circle And Inner Hole (6)

    Frequently Asked Questions

    What is the powder feeding accuracy of the GR-SF1 system?

    The GR-SF1 features high-precision powder feeding control with an accuracy of ≤±1%. It utilizes a closed-loop feedback system and a high-precision mass flow meter combined with a PID dynamic adjustment algorithm to correct powder feeding errors in real time.

    What types of powder particle sizes and materials are compatible?

    The system supports an ultra-wide particle size range of 20-300 mesh. It is designed with a modular powder feeding channel, an adjustable Venturi nozzle, and wear-resistant alloy plates, making it suitable for metal, ceramic, and polymer materials without clogging.

    What are the available powder barrel capacities?

    The system is configured with a Single-Canister setup and offers powder barrel volume options of 2L and 5L, depending on your production requirements.

    How does the system protect the powder from environmental factors?

    It uses a fully enclosed powder barrel protection system that effectively isolates the powder from oxygen and humidity. This ensures maximum powder utilization and maintains the quality of the raw material.

    What interface and remote control options are supported?

    The GR-SF1 supports multiple control methods, including standard industrial Ethernet (TCP/IP) and I/O signal controls, allowing seamless integration into automated production lines.

    Can I add optional features to the powder feeding system?

    Yes, the system offers rich optional upgrades, including heating and stirring functionalities to prevent moisture buildup, as well as a non-stop powder adding device for uninterrupted operations.

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