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The Chinese were the first to use sandpaper, dating back to the 13th century. They would glue crushed shells and sand to parchment to create an abrasive surface for smoothing wood.

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1y ago

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What is the difference between coarse and fine sandpaper in terms of their abrasive properties and applications?

Coarse sandpaper has larger abrasive particles and is used for rough sanding to remove material quickly. Fine sandpaper has smaller abrasive particles and is used for smoothing and finishing surfaces.


Does cutting sandpaper sharpen scissors?

No, cutting sandpaper does not sharpen scissors. Sandpaper is used to smooth and shape surfaces, while scissors need to be sharpened with a proper sharpening tool to maintain their cutting edge.


What energy transferred from sandpaper to wood?

Mechanical energy is transferred from the sandpaper to the wood during the sanding process. This energy is used to break down the surface of the wood and remove material, resulting in a smoother finish.


What is the difference between sandpaper and emery cloth?

They are very close relatives. Emery cloth is backed with, well... cloth instead of paper. Sandpaper is best for wood and working on flat surfaces. Emery cloth is usually used for metalworking and is better on a piece that has an intricate shape (whereas sandpaper will constantly break its backing paper and fall into pieces, emery cloth will hold together). The abrasives used on one and the other are also different. Bottomline... if a certain application calls for sandpaper and you only have emery cloth, chances are it'll work out just fine.


Why does Sandpaper have high coefficients of friction.?

It is very rough. But please note that "coefficient of friction" isn't specified for a single substance. Rather, it is specified for the COMBINATION of two different surfaces. It must also be specified if some lubricant is used. For example sandpaper on sandpaper, sandpaper on glass, glass on glass (dry), glass on glass (wet), etc.

Related Questions

Who created sandpaper?

Sharkskin was originally used as Sandpaper. When modern manufacturing techniques came, sandpaper was mass produced.


A sentences for coarse?

That is A coarse sandpaper, It is generally used before A fine sandpaper.


What mineral is used on sandpaper?

sand


Is hammerhead sharks skin used for sandpaper?

No hammerhead shark skin is not used for sandpaper, dont know how you came up with that theory


What is wet sandpaper and how does it differ from dry sandpaper in terms of its application and effectiveness?

Wet sandpaper is sandpaper that is designed to be used with water or a lubricant to reduce friction and prevent clogging. It is typically used for wet sanding, which is a technique used for smoothing surfaces and finishing materials. Wet sandpaper is more effective for achieving a smooth finish on surfaces that are prone to overheating or clogging when dry sanding. Dry sandpaper, on the other hand, is used without any additional lubrication and is better suited for rougher surfaces or materials that do not require a fine finish.


Is gypsum used in the manufacturing of sandpaper?

no, garnet is


What is the function of sandpaper?

used to smoothj objects


What are scales on sharks?

Sharks do not have scales. Their skin is somewhat like sandpaper, rough-surfaced. The ancients used to use sharkskin for sandpaper.


What is the difference between coarse and fine sandpaper in terms of their abrasive properties and applications?

Coarse sandpaper has larger abrasive particles and is used for rough sanding to remove material quickly. Fine sandpaper has smaller abrasive particles and is used for smoothing and finishing surfaces.


Is talc used in the manufacturing of sandpaper?

Yes, talc is sometimes used in the manufacturing of sandpaper. It acts as a lubricant and filler, helping to improve the smoothness and flexibility of the sandpaper. Additionally, talc can enhance the performance of abrasives by reducing friction and preventing clogging during use.


Does cutting sandpaper sharpen scissors?

No, cutting sandpaper does not sharpen scissors. Sandpaper is used to smooth and shape surfaces, while scissors need to be sharpened with a proper sharpening tool to maintain their cutting edge.


What grit sandpaper should be used for polyurethane?

For polyurethane, it is recommended to use a fine grit sandpaper, such as 220 grit, to achieve a smooth finish.