Sistema alimentador de polvo láser de alta precisión Greenstone Serie GST-SF (tipo portador de gas, tolva sellada, calentamiento y agitación opcionales, para revestimiento láser e impresión 3D de metales)
Presentación de las características del equipo.
El Greenstone GST-SF Series High-Precision Laser Powder Feeder System es un 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) y 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.
The GST-SF series focuses on the key user needs in cladding and DED: feeding accuracy, powder stability, and easy integration. Entrega 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 Malla 20–300 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 y una 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.
| Parámetro | GST-SF1 | GST-SF2 |
|---|---|---|
| Cantidad de tolva | Tolva única | Dual hoppers |
| Hopper Capacity Options | 1.5 litros / 2 litros / 3 litros | 1.5 L / 2 L / 3 L (each) |
| Rango de flujo | 1–25 litros | 1–25 litros |
| Rango de presión | 2-6 bares | 2-6 bares |
| Precisión de alimentación de polvo | ± 1% | ± 1% |
| Tasa de alimentación de polvo | 1–300 g/min | 1–300 g/min |
| Rango de tamaño de polvo | Malla 20–300 | Malla 20–300 |
| Tipo de motor | Servo motor | Servo motor |
| Velocidad del disco de polvo | 0-15 rpm | 0-15 rpm |
| Remote / Control Interface | I/O, TCP/IP | I/O, TCP/IP |
| Alimentación eléctrica | 220 V | 220 V |
Soluciones de fabricación avanzada recomendadas
Descubra la gama de equipos industriales de alto rendimiento de Greenstone, diseñados para complementar sus objetivos de fabricación en áreas como el revestimiento láser, la fabricación aditiva DED, la limpieza láser, la ingeniería de superficies, la automatización de precisión y el procesamiento avanzado de materiales. Cada solución está estratégicamente diseñada para ampliar la capacidad de producción, mejorar la eficiencia de los procesos y fomentar la innovación industrial a gran escala.
Desde sistemas láser modulares hasta plataformas de fabricación inteligentes totalmente integradas, Greenstone ofrece a sus clientes tecnologías interconectadas que brindan mayor flexibilidad, precisión y excelencia operativa para los entornos de fabricación globales modernos.
