What materials will suitable for sliding roller of shower room
The sliding roller is one most important parts of shower room,high quality rollers can let the shower room lifetime longer and let you have good experience.
The sliding roller outside have beautify “coat”,and inside is the bearing.The bearing is the most important parts for the lifetime of rollers.
Now,the common materials for bearing is carbon steel,copper,zinc alloy,stainless steel.
Carbon Steel Bearing
Carton steel have enough strong and hard-wearing,but it easy have rusty,that will effect the life time of roller when we use it,especial in the humid environment.
The copper bearing
The copper bearing is very common in today,the center of bearing is copper,inside is stailess steel ball,outside is plastic,when moving,the ball will have friction,so that the copper and plastic become soft and easy be damaged.
Zinc alloy bearing
Zinc alloy bearing have strong characteristic,easy welding and easy to shape when it in process.but anti-rusty is not the best,and in high temperature environment ,it is easy change the shape.
Stainless steel bearing
Stainless steel is the best materials for bearing of sliding rollers now,it can past strict testing and not any damage,not easy change their shape.stainless steel have good effective to prevent wear and tear,and not the oil out from bearing. Stainless steel let the roller move more steady and have long lifetime.
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