Stainless steel rod. The characteristics of stainless steel are corrosion resistance, high ductility, beautiful appearance and low maintenance cost. Stainless steel contains...
The rotating part flip switch consists of a hexagonal or cylindrical barrel,...crankshaft, connecting rod, camshaft, lifter, header and valve...Nowadays, you have gray cast iron, compacted graphite iron (CGI ), aluminum, Alusil, etc.
The author used an anodic aluminum oxide (AAO) template as an etching mask to fabricate gold nanoparticles (AuNP) in hexagonally arranged holes, thereby rotating the light scattered by the rod-shaped nanostructures by 90°.
The hexagonal aluminum inner rod prevents twisting, while the outer rod can be bent. Extension rod (3.5-6 feet) for the cleaning handle of the end paint roller mop.