In-house services to complement precious metals recovery and refining services. Increase machine up-time by improving deposition adhesion and reducing particulation.
Unlike other thermal spray processes, Aluminum Twin Wire Arc Spray does not use external heat sources. Rather, the heating and melting occur when two electrically opposed charged metal wires are fed together so a controlled arc occurs at the intersection. This molten metal is atomized and propelled onto the prepared shield substrate by jets of compressed air or gas. We offer an automated system utilizing a robotic arm for proper positioning to meet stringent customer specifications for coating thickness and surface roughness uniformity.
Materion's aluminum twin wire arc spray coating services result in the maximum recovery of precious metal materials. It also fulfills customer requirements for:
For more information about our aluminum twin wire arc spray coating service, and how Materion integrated this process into its Precision Parts Cleaning service, contact us today.
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