Greenstone GST-SF Series High-Precision Laser Powder Feeder System (Gas-Carrier Type, Sealed Hopper, Optional Heating & Agitation, for Laser Cladding & Metal 3D Printing)

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Cái Greenstone GST-SF Series High-Precision Laser Powder Feeder System là một gas-carrier powder delivery unit engineered for stable and accurate metal powder feeding in laser cladding, laser additive manufacturing, and directed energy deposition (DED) / metal 3D printing processes. Using a controlled carrier-gas conveying method, the GST-SF series can transport metal powder over distance while maintaining consistent flow, supporting both production environments and integrated automation cells. To match real market demand for better deposition repeatability and lower scrap rates, the system is designed around precise feed control, sealed powder storage, and flexible configurations for different materials and process windows. With single-hopper (GST-SF1) và dual-hopper (GST-SF2) options, it is suitable for single-material cladding as well as applications requiring quick material switching or dual-powder process development.

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Greenstone GST-SF Series High-Precision Laser Powder Feeder System (Gas-Carrier Type, Sealed Hopper, Optional Heating & Agitation, for Laser Cladding & Metal 3D Printing)
Greenstone GST-SF Series High-Precision Laser Powder Feeder System (Gas-Carrier Type, Sealed Hopper, Optional Heating & Agitation, for Laser Cladding & Metal 3D Printing)
Greenstone GST-SF Series High-Precision Laser Powder Feeder System (Gas-Carrier Type, Sealed Hopper, Optional Heating & Agitation, for Laser Cladding & Metal 3D Printing)
Greenstone GST-SF Series High-Precision Laser Powder Feeder System (Gas-Carrier Type, Sealed Hopper, Optional Heating & Agitation, for Laser Cladding & Metal 3D Printing)

The GST-SF series focuses on the key user needs in cladding and DED: feeding accuracy, powder stability, and easy integration. It delivers high powder feeding precision (±1%), helping maintain uniform layer thickness and consistent bead geometry—critical for remanufacturing, wear protection, and additive build quality. The system supports 20–300 mesh powder ranges, covering common laser cladding and metal AM powders used for wear and corrosion resistance. A fully sealed hopper design helps isolate powder from oxygen and humidity influence, improving powder condition stability during operation and storage. For process flexibility, the platform offers rich configuration options, including optional heating and agitation và một optional non-stop powder refill solution, supporting longer continuous runs and reducing downtime. For automation and digital manufacturing requirements, multiple control methods are supported, including industrial I/O control and TCP/IP (Industrial Ethernet) communication, enabling straightforward integration with robots, CNC/PLC systems, and laser cladding workstations.

Tham sốGST-SF1GST-SF2
Hopper QuantitySingle hopperDual hoppers
Hopper Capacity Options1.5 L / 2 L / 3 L1.5 L / 2 L / 3 L (each)
Flow Range1–25 L1–25 L
Pressure Range2–6 bar2–6 bar
Độ chính xác trong việc cấp bột±1%±1%
Tốc độ cấp bột1–300 g/min1–300 g/min
Powder Size Range20–300 mesh20–300 mesh
Motor TypeServo motorServo motor
Tốc độ đĩa bột0–15 rpm0–15 rpm
Remote / Control InterfaceI/O, TCP/IPI/O, TCP/IP
Nguồn điện220 V220 V
Greenstone GST-SF Series High-Precision Laser Powder Feeder System (Gas-Carrier Type, Sealed Hopper, Optional Heating & Agitation, for Laser Cladding & Metal 3D Printing)