High-Precision Laser Powder Feeding System GR-SF1 by Leading China Suppliers and Factory for Additive Manufacturing
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
Frequently Asked Questions
Q: What is the feeding accuracy of the GR-SF1 powder feeding system?
The GR-SF1 delivers high-precision control with a powder feeding accuracy of ≤±1%. It utilizes a closed-loop feedback system paired with a high-precision mass flow meter and PID dynamic adjustment algorithm to ensure real-time corrections.
Q: What powder particle sizes and materials are compatible with this machine?
The system features ultra-wide particle size compatibility ranging from 20 to 300 mesh. It is designed to handle various materials including metals, ceramics, and polymers without clogging or adhesion issues.
Q: What are the available powder barrel capacities?
The system supports single-canister configurations with options for 2L and 5L powder barrels, featuring a fully enclosed design to isolate oxygen and humidity.
Q: How is the GR-SF1 powder feeder controlled remotely?
It supports multiple control methods, including industrial Ethernet (TCP/IP) and I/O signal control, making it highly compatible with modern automated production lines.
Q: Are there any optional features available for specific application needs?
Yes, we offer rich optional configurations, including heating and stirring functionalities to maintain powder quality, as well as a non-stop powder adding device for uninterrupted operation.

