Most polishing pads for glass are made from layers of bleached wool sewn together to make a thick, fairly dense polishing pad. Some other glass polishing pads are made from dense foam.
Polishing pads are generally used to polish automobiles. They are also known as buffing pads. They can be found at many auto parts stores, mass merchandise retailers, and online.
Colors of polishing pad depends on the manufacturer of the polishing pad and describes the grade (level of cut) of the polishing. Some examples are: Meguiars: Burgundy (Cutting), Yellow (Polishing), Tan (Finishing) Menzerana: White (Cutting), Orange (Polishing) Sonus: Yellow (Cutting), White (Polishing), Red (Finishing)
putty knife Power Point polishing pads
Fire polisihing is used for the polishing of glass tube ends or other glass laboratory components; it is possible to use this method also for plastics.
A round piece of plate glass is heated and slumped over a curved steel form then silvered on the convex side. Better ones were made by grinding and polishing a convex surface to one side of flat window glass then silvered on the curved side.
Pads that are made of cotton
when Venetian craftsmen discovered a new use for discarded marble chips. Terrazzo is made by mixing pebbles or chips of stone or glass in cement, then polishing the surface to make it smooth
Cricket pads are made out of willow wood.
gauze pads,glass,
Asbestos was widely used in pads for its heat resistance, but due to health risks, it has now been replaced by a mix of alternative fibers such as mineral fibers, cellulose, aramid, PAN, chopped glass, steel- and copper fibers.
plane mirror is never a spherical mirror,spherical mirrors are made up by cutting the part of the sherical balls and then polishing them.while the plane mirror is just a sheet of polished glass
plane mirror is never a spherical mirror,spherical mirrors are made up by cutting the part of the sherical balls and then polishing them.while the plane mirror is just a sheet of polished glass