Pneumatic copper powder conveying solution

During copper powder processing and production, enterprises often face issues such as dust pollution, rapid equipment wear, cross-contamination of materials, low conveying efficiency, and high maintenance costs caused by traditional mechanical conveying methods. In particular, copper powder is prone to oxidation, has a high specific gravity, and uneven particle size. Conventional transportation easily leads to pipeline blockages and severe dust generation, affecting product quality and workshop environment, and limiting the improvement of production efficiency.

Material characteristics

Copper powder is a metal powder material characterized by high density (about 8.9 g/cm³), wide particle size distribution (usually between tens to hundreds of microns), average fluidity, easy agglomeration, and easy oxidation. During transportation, high requirements for sealing, explosion prevention, and wear prevention are required. It is necessary to prevent metal dust from mixing with air to the explosion limit, and to prevent material deterioration caused by high temperatures caused by friction.

Product Introduction

Head Powder's pneumatic copper powder conveying solution uses sealed pipelines and airflow to achieve continuous and controllable copper powder transport. The system consists of a feeding device, delivery pipelines, air source equipment, dust separation and removal device, and an intelligent control system. To address the physical properties of copper powder, we select wear-resistant elbows, anti-static pipelines, and low-speed feeders, matching suitable conveying air velocity to solid-gas ratio to help stabilize, prevent damage, and prevent leakage during transport. The system can be customized with positive pressure, negative pressure, or combined conveying modes to meet different workshop layout and process requirements.

Product advantages

To address customer pain points, this solution has the following main features:
1.Sealed conveying eliminates pollution: Full-process pipeline sealing prevents dust leakage, improves workshop environment, and reduces material loss.
2.Designed with low wear and anti-oxidation features: Uses wear-resistant liners and low-flow control to reduce pipeline wear, avoid high-temperature oxidation, and support copper powder quality.
3.Stable and smooth without clogging: Optimized conveying parameters based on copper powder particle size and moisture content, equipped with anti-bridge feeding devices and pressure monitoring systems to ensure continuous and reliable conveying.
4.Intelligent energy-saving operation: Integrated PLC automatic control adjusts air supply in real time, reduces energy consumption, and features fault self-diagnosis to minimize downtime and maintenance time.