Evaporate
Electrical arc energy heats the metal charge and produces metal vapor inside the process chamber.
GUDE NEW MATERIALS / EQUIPMENT FOR SALE
Small particles. Industrial possibilities.
Arc plasma nanopowder production line
An existing metal nanopowder production line built around arc evaporation, controlled-atmosphere transport and powder collection. Available for buyer evaluation in Zaozhuang, Shandong, China.
Arc plasma evaporationMetal nanopowder processLocated in China
Equipment asking price
US$300,000
New-equipment reference price
US$447,000
US$147,000 below the new-equipment reference
Both prices are supplied by the seller and stated in USD. The reference is not an independently verified market valuation. Included equipment, condition, shipping, taxes, installation and transaction terms are to be confirmed in a written quotation.
01 / THE EQUIPMENT
A closer look at the line.
Explore the chamber, connected process assemblies and operator console in the supplied equipment photographs. Confirm the final inventory and present condition directly with the seller.
Control console
Instrument panels, switches and operator interface in one central work area.
Original photo
Process equipment
Chambers, connected pipework and auxiliary cabinets shown in the installation.
Original photo
An integrated installation
A wider view of the evaporation chamber, collection-side assemblies and controls.
Original photoEquipment photos are digitally enhanced for presentation; backgrounds and lighting have been retouched. Request original photographs and a current inspection video for condition assessment.
02 / THE TECHNOLOGY
From metal to vapor. From vapor to powder.
Arc plasma evaporation–condensation is a physical route to fine metal powders. A high-energy electrical arc heats metal feedstock; the resulting vapor cools in a controlled gas environment, forming particles that are transported to a collection stage.
Cool & nucleate
As the vapor cools, supersaturation promotes nucleation and particle growth. Gas conditions and cooling history influence the powder produced.
Transport & collect
The process gas carries particles toward the collection assemblies. Powder recovery must preserve the atmosphere required by the material.
Handle & package
Recovered powder is handled, conditioned when required, and packaged using a validated material-specific procedure.
Seller-supplied process reference
The supplied schematic is captioned as a high-vacuum, twin-torch DC arc plasma evaporation system for metal nanopowder preparation. Its labels identify a cooling crucible, gas inlet, pump, sieve, glove box and vacuum packing boxes. It is a process reference; the exact equipment included in this sale must be confirmed.
Original photoEvaluate the powder against your application.
Discuss your target metal, particle-size distribution, purity, oxygen content and intended use with the seller. Electronic materials, conductive formulations, catalysis and powder research each have different requirements. Suitability for MLCC electrode powders requires specific sample testing and process validation.
No production rate, particle size, purity, supported-metal list or certification is claimed on this page. Request the equipment specification and material-specific trial data.
03 / OPERATING OVERVIEW
Understand the production sequence.
A high-level overview for technical evaluation. The actual sequence, setpoints and protective measures must follow the equipment manual and a qualified operator’s approved procedures.
For trained personnel only. Electrical arcs, vacuum systems, process gases and reactive fine powders require engineered controls. This overview is not an operating manual.
- 01
Review the batch and equipment
Confirm the feedstock, target powder criteria, equipment condition and collection method. Check power, cooling, gas supply, ventilation and protective interlocks before a run.
- 02
Prepare the chamber atmosphere
Load the feedstock and close the system as specified. Establish the required vacuum and process-gas environment using the approved leak-check and atmosphere-control procedure.
- 03
Start and stabilize the arc
A trained operator starts the arc only after the required conditions are met. Monitor electrical behavior, chamber pressure, gas flow and cooling during evaporation.
- 04
Manage particle formation and recovery
Maintain the validated process conditions while vapor cools and particles move to the collection stage. Track deviations and stop according to the prescribed protective logic.
- 05
Shut down and recover powder
Complete the controlled shutdown and cooling sequence. Recover and, where required, passivate powder under a validated procedure appropriate to its reactivity; avoid uncontrolled air exposure.
- 06
Inspect, package and record
Evaluate the powder against the agreed criteria, package in a compatible atmosphere and container, and record the batch. Inspect and maintain the line before the next run.
Build your evaluation around the right information.
Ask Jay for the documents and checks relevant to your purchase:
- Equipment inventory, model details and current condition
- Demonstration video and available inspection arrangements
- Power, cooling, gas, footprint and installation requirements
- Available powder samples and test reports for your target material
- Scope of dismantling, packing, delivery and technical support
04 / PROCUREMENT
Let’s discuss your next production line.
Contact Jay Chong with your target material, intended application, destination country and technical questions to request a written quotation.
Jay Chong
Gude New Materials
Zaozhuang, Shandong, China
- Phone / WhatsApp
- +852 6957 0815
- Contact handle
- @gudehk08
- gudehk08@gmail.com