As a manufacturer of high-quality powder feeder, Zhengzhou Lijia provides high-precision powder conveying system, which forms the key link between coating materials and thermal spraying surface treatment. We have a variety of advanced powder feeder, they have different characteristics and have obtained a lot of patents, such as reversible vibration powder feeder, negative pressure box powder feeder, suspension powder feeder, aiming to provide consistent and accurate powder feeding effect, which is important for high-quality thermal spraying application.
Each professional powder feeder adopts digital flow control technology, which can maintain accurate powder feeding rate throughout the process, so as to eliminate fluctuation that may affect the coating integrity. Volumetric metering mechanisms ensure consistent material delivery regardless of powder density, while the pressurized hopper design prevents caking of material, even for hygroscopic powders.
These systems are seamlessly integrated with our HVOF equipment, HVAF systems and plasma spraying machines to create a cohesive thermal spraying ecosystem. The intuitive control interface allows the operator to adjust feed parameters with micrometer accuracy, store custom recipes, and monitor real-time performance metrics throughout the coating.
Whether processed with Tungsten Carbide for wear parts, ceramic materials for insulation, or special alloys for corrosion protection, our powder feeders provide consistent accuracy that translates directly into coating quality, uniformity, and performance reliability even in the most demanding industrial environments.
