Molten Spray Coating TRIZ Cases
- Cast Iron Bearing Pin Surface Hardening for Welding
High-velocity flame spraying deposits a tungsten carbide coating on cast iron bearing pins to create a durable, impermeable connection interface.
- Rare Earth Oxyhalide Thermal Spray Coating Plasma Erosion
Rare earth element oxyhalide thermal spray material reduces porosity and particle contamination during semiconductor plasma etching processes.
- Cold Spraying Titanium Aluminide Surface Coatings
Cold spraying titanium aluminide avoids welding heat damage, maintaining high strength and fatigue life without forming detrimental duplex structures.
- Adjustable Plasma Spray Gun Arc Length Coupler
Aft-end couplers adjust the arc length in a plasma spray gun, eliminating robotic arm reprogramming delays when switching power levels.