what type of materials are pencils made from
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What are the materials used to make pencil? Best Answer: Pencils are made from wood, glue, metal, rubber, and a graphite compound, which is the pencil lead.. The graphite compound is made from pure graphite(somewhat uncommon) or graphite mixed with a polymer binder.
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- The first step to making a pencil is to grind the graphite and mix it with clay and water in varying proportions. Once you do this you get a paste which is fed into metal tubes to form the graphite core of the pencil. Cedar wood is usually used to make pencil casings. To make smooth pencil leads the graphite tubes are superheated. Cedar wood is usually used to make pencil casings. The casing is made with several long grooves into which the graphite rods are fitted.
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- According to Experts, graphite is used as a lubricant because it is  dry lubricant and a solid material with a greasy feel which makes  for a good source for applications wh … ere oil cannot be used.    Graphite is used inside pencils.raphite is a made of carbon whr each carbon is covalently bonded to 3 other carbons leaving one wch makes it slippery. The lead of a pencil is made of a combination of clay a … nd graphite hence making it smooth on paper and other surfaces. 4 people found this useful.
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Pencil A pencil is a writing implement or art medium constructed of a narrow, solid pigment core inside a protective casing which prevents the core from being broken or leaving marks on the user’s hand during use.
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Prismacolor Prismacolor colored pencils are made with a soft wax that tends to break easily. Softer lead tends to break easier when a pencil is sharpened. With Prismacolored colored pencils a common trend is to microwave them. Microwaving a colored pencil helps to heat up the cold and brittle lead within it.
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Drawing Materials - Everything You Need to Get Started For most of my drawings I only use the following 5 grades, 7B, 3B, B, HB, 2H. Anything harder than a 2H graphite will most likely dent your paper, ruining the fibres. Sometimes when I'm drawing I need a more precise tool. I have two .5mm mechanical pencils that I use. One pencil is filled with 2B graphite and the other with HB.
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The Best Lead Grade For Every Application Pencil leads are housed in a variety of ways. The wooden pencil offers the most extensive range of lead grades, and its thicker lead allows you to fully appreciate the expressions of each lead grade. On the other hand, the mechanical pencil is a clean, convenient, no-fuss tool that is great for writing.
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PENCIL (pencilled, pencilling) pencil eraser, rubber eraser, rubber-an eraser made of rubber (or of a synthetic material with properties similar to rubber); commonly mounted at one end of a pencil. slate pencil-a pencil of soft slate (or soapstone) used for writing on a slate. writing implement-an implement that is used to write.
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Pencil The first attempt to manufacture graphite sticks from powdered graphite was in Nuremberg, Germany, in 1662. It used a mixture of graphite, sulphur, and antimony. Residual graphite from a pencil stick is not poisonous, and graphite is harmless if consumed.
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Why is graphite used in pencils? Answer Wiki. Pencil leads are made of clay and graphite. While clay gives the hardness and pallidness (H characteristics), graphite gives the B characteristics to a pencil which can be described as the blackness and softness. The reason why it is selected amon...
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Pencil To use the pencil, the casing must be carved or peeled off to expose the working end of the core as a sharp point. Mechanical pencils have more elaborate casings which support mobile pieces of pigment core that can be extended or retracted through the casing tip as needed.
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A VISUAL HISTORY OF THE PENCIL The wood cases of early American Pencils were made from Eastern Red Cedar, a strong splinter-resistant wood growing in the Southeast. By the early 1900’s however additional sources of wood were needed, and abundant California Incense Cedar soon became the wood of choice for pencil-makers around the world.
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Writing Instrument History - Pencils and Markers History of Pencils, Erasers, Sharpeners, Markers, Highlighters and Gel Pens. History & Culture. Pencil History. Graphite is a form of carbon, first discovered in the Seathwaite Valley on the side of the mountain Seathwaite Fell in Borrowdale, near Keswick, England, about 1564 by an unknown person. Shortly after this, the first pencils were made in the same area.
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Pencil A pencil /ˈpɛnsəl/ is a writing implement or art medium constructed of a narrow, solid pigment core inside a protective casing which prevents the core from being broken or leaving marks on the user’s hand during use.
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Lead in Pencils: Safety Information and Facts The only relevant concern regarding potential sources of lead in pencils is in the lacquer or paint used to finish the pencil. First, lead is a naturally occurring element that is contained in many different raw materials used in many industries to produce many consumer products.
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What is graphite? Yes, because pencils use graphite, not lead. Though dark and very grey, I would say the hue of graphite is bluer than other shades of dark grey.
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Guide to Colored Mechanical Pencil Leads Where standard pencil leads use graphite as the pigment to get its distinctive gray color, colored pencil leads use colored pigments to create a variety of hues. Eight basic shades of colored mechanical pencil leads are available, though exact colors may differ across manufacturers.
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The Surprising History of the Pencil But the history of the pencil, like that of many seminal innovations, has a dark side: The purest deposits of lump graphite were found in Borrowdale near Keswick [England] in the Lake District in 1564 and spawned quite a smuggling industry and associated black economy in the area.
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- Pencils were never made with lead, they have always been made with graphite. When pencils were first made it was beleived that graphite was a type of lead, but science has now … proven graphite is a type of carbon, not lead.
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Crayon A selection of colorful crayons. A crayon (or wax pastel) is a stick of colored wax, charcoal, chalk or other material used for writing or drawing. A crayon made of pigment with a dry binder is a pastel; when made of oiled chalk it is called an oil pastel. A grease pencil or Chinese marker (UK chinagraph pencil) is made of colored hardened grease.
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- The grey or black core of a pencil is made of graphite which is a  form (known as an allotrope) of the element carbon. To vary the  hardness of the 'lead' in the pencil the … graphite may be mixed with  clay or some other substances.
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- The Scholar Colored Pencils use a combination of a soft and hard wax. The soft wax used in the Scholar pencils is the same as used in the Premier Soft Core pencils but a harder wax is also added, making the Scholar pencils a little harder and less prone to breakage.
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- On average, general surgeons can earn anywhere between $69,000 and $348,000 a year. The average salary for an orthopedic surgeon is between $122,000 and $549,000 per year. It depends on the number of customers (patients) and how much profit they average per customer. MOST doctors are businessmen who make money the same as any other business; income - expenses = profit.
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Crayon A crayon (or wax pastel) is a stick of colored wax, charcoal, chalk or other material used for writing or drawing. A crayon made of pigment with a dry binder is a pastel; when made of oiled chalk it is called an oil pastel. A grease pencil or china marker (UK chinagraph pencil) is made of colored hardened grease. There are also watercolor crayons, sometimes called water-soluble crayons.
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- ↓ off List! Prismacolor Premier Colored Pencils are the most popular colored pencils we sell. Each colored pencil features a thick, soft core made from brilliant, light-resistant pigments, to ensure smooth, rich laydown and color saturation. The colors are easily blended, slow to wear, break-resistant, and waterproof.
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Pencil Coloured pencils (Caran d'Ache) A pencil is a writing implement or art medium constructed of a narrow, solid pigment core inside a protective casing which prevents the core from being broken and/or from leaving marks on the user’s hand during use.