Spraying area: nickel mesh hydrogen electrolysis cell coating
Working state: hydrogen production storage alkaline electrolytic cell technology is stable, nickel net design annual output of 300,000 square meters, nickel net double-sided coating of 10,000 pieces
Solution: Nickel mesh hydrogen automatic spraying platform, arc wire primer/plasma spraying ceramics,
Complete design: Plasma spray gun (SG-100S type) coating, powder feeding method: Weighing powder feeder (optional customized automatic manipulator spraying platform, soundproof spraying room, automatic sandblasting and cleaning system, pulse dust removal system, air compressor system, centralized control system, air supply system, system connection pipeline, ventilation pipeline project)
Spraying materials: nickel net nickel aluminum alloy spraying process, production of electrolytic water hydrogen production Rennie nickel net, providing equipment and technology transfer, electrolytic water hydrogen production is divided into alkaline electrolytic water hydrogen production (AEC), proton exchange membrane electrolytic water hydrogen production (PEMEC), high temperature water vapor electrolysis hydrogen production (SOEC) and other technical routes, electrolytic water hydrogen production demand will be greater than fuel cells in the future.
Use effect: The highest current density is 2500-6000A, in order to improve the adsorption surface area of the nickel mesh, nickel aluminum alloy is sprayed on the surface of the nickel mesh, and then the nickel aluminum alloy is reacted with concentrated sodium hydroxide solution, most of the aluminum will dissolve, and leave a lot of micropores, so that the surface of the nickel mesh is three-dimensional porous structure, the adsorption surface area is greatly increased, thereby bringing higher catalytic activity. Electrolytic water hydrogen production technology is an important means of industrial hydrogen production at present.
Technical requirements: Mainly sprayed nickel mesh, 40 mesh, wire diameter 0.19mm, size 1850X1850mm/ piece, equipment according to 2.5m wide design, weight ≥2673g/ piece, the host price is divided into two optional machine and mechanical arm. 2, cathode single-side spraying, spraying raw materials for Reney nickel (nickel aluminum alloy powder). Provide a full set of equipment (including sandblasting, cooling, environmental protection equipment), turnkey process, reserve space for upgrading, to achieve multi-product spraying needs.
Application field: Hydrogen production power supply integrated hydrogen energy storage, solar power generation, wind energy renewable energy, energy-saving wind power technology, photovoltaic power generation, power grid tower, green hydrogen project, electrolytic water hydrogen production, green hydrogen electrolytic water hydrogen production cell, electrolytic cell hydrogen oxygen pressure difference balance, hydrogen purity 99.999%, nickel mesh coating sold separately, Alkaline electrolyzer and PEM electrolyzer (mature large-scale application and small-scale application) spraying Reney nickel, renewable energy electrolytic water hydrogen storage application prospects are broad.
