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Pencil drawing: If you want to draw a sketch, you generally need to use H-8b, 9b drawing pencils, according to my experience, B, 4b, 5b or 6b, 8b are used more. In terms of type, pencils are generally the same.
Also, regular pencil drawings or sketches, with 2b, 3b, or 4b mechanical pencils (darker colors) are fine. Color painting: If you want to have colored pencil drawings, it is recommended to use water-soluble colored pencils, which are easier to color than non-water-soluble colored pencils, but ** are more expensive.
Comics: If you want to draw black and white, it is recommended to buy a needle pen, and you need to use it when drawing small places and dot drawing. If you have a large area of tiles, you can buy a marker, but the marker is more oily, so be careful to use it.
Personally, I recommend that you buy a G-shaped fountain pen, and use ink to paint better. In addition, cartography ink is also easier to use.
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Drawing requires two types of pens, "B" and "H".
The B" pen is a soft pencil, H"The type pen is a hard pencil, HB"is a pencil with a moderate hardness in between. Hb or 2B pencils are commonly used for painting, and when special lines or details are depicted, a harder or softer pen will be selected according to the needs, and the color shades are different with different degrees of softness and hardness.
The purpose of the two middle pens
There are 6 types of B-type pencils, from B to 6B, and the higher the number, the softer the refill and the lighter the color drawn. In addition, there are three grades of soft pencils, 7b, 8b, and 9b, which are also special pencils used in painting, and these three types of refills are very soft and the handwriting is very thick. "b"The stylus is very good for drawing and drawing, or for shaping.
h"The type pen is divided into 11 types, from HB, H to 10H is a hardness, the larger the number in front of the pen, the harder the lead is harder, and the harder the pencil draws the shallower the handwriting. In addition, there is an F between Hb and H"The hardness of the F-pen is between the two, and the F-pen is rarely used. In painting, the H-shaped pencil is generally used to depict details or light-colored parts, and the pencil needs to be sharpened, mainly used after the picture is completed, and modified to fill in some positions where the relationship between light and dark is not strong enough.
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1. Glass pencil: for use in industry, medicine, national defense, survey and other departments, it is a pencil that can be written or marked on the surface of glass, metal, enamel, ceramic, leather, plastic, plexiglass, etc.;
2. Color-changing pencil: also known as copy pencil, suitable for writing important documents and accounts that need to be kept for a long time;
3. Drawing pencil: also known as drawing pencil, it plays the role of shading light, and is used to directly expose the picture after drawing;
4. Charcoal pencil: also known as carbon pencil, the dusty lead core is made of clay, charcoal powder, carbon black, etc., which is used for painting and oil painting;
5. Watercolor pencil: The lead core is added with water-soluble acidic red and other acidic dyes, and when the lead core is dipped in water, it is like watercolor paint, which is used for photo coloring, sketching, drawing maps, statistical charts, etc.;
6. Pastel He Brother Cover Pencil: The lead core is made of pigment and porous and soft raw materials, without grease and Zen wax, its hardness and writing feel are similar to chalk, and it is often used in painting.
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Graphite pencil: GB T149-1995 stipulates that according to its hardness, it is divided into 6B, 5B, 4B, 3B, 2B, B, HB, F, H, 2H, 3H, 4H, 5H, 6H, 7H, 8H, 9H, 10H, a total of 18 kinds of hard pencils, with H (hard means hard), soft pencils with B (black means black), ordinary hardness with Hb (indicating soft and hard) means F (Form means solid), The greater the hardness coefficient of the lead core between its hardness Hb and H, the softer or harder the lead core, and the international usually uses NOIt means that it is equivalent to 3h, 2b; Equivalent to b, hb, f; Equivalent to h, 2h; , equivalent to 3h, 4h.
Color pencil: including red and blue pencils for marking and matching marking or painting color pencils color pencils are divided into 6 colors, 12 colors, 18 colors, 24 colors, 36 colors, 48 colors and other specifications.
Special pencils: including special pencils for glass, metal, pottery, mold and porcelain markings; It is used to copy important documents, which have long-term preservation value, and the color changes color when exposed to water, and the pencil code is hidden; carbon brushes and carpentry pencils, etc.
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The classification of sketch pencils is as follows: 2h to 2b is suitable for plaster sketching. 6h to 2h is suitable for the depiction of hard objects in plaster depth or still life, and 2b to 6b is suitable for scene and head sketching.
6b to 8b are suitable for technical sketching and some avatar processing. The larger the b value of the pencil, the softer and thicker it is, and the higher the h value, the harder and lighter it is. Soft pencils are cracked and loose, light on the paper, easy to modify, and hard pencils are suitable for in-depth detailing.
6b to 2h is the pencil commonly used in sketching, usually 4b or 5b pencil is suitable for dark tone depiction, hb is suitable for mid-tone, 2h or 4h is suitable for depicting in the bright part of the light of the stupid digging. In addition to relying on the shade of the pencil, it is also necessary to draw lines and light and dark color blocks with different levels of light and weight, different wrist strength and pen changes with different weights and pen changes to express the level, texture, volume and space. Sharpened nibs and sharpened nibs also have different effects.
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The hardness of the pencil core is generally marked by "H" for hard pencils, "B" for soft pencils, "HB" for soft pencils, and "F" for pencils with a hardness between HB and H.
Arrangement (from soft to hard): 9b, 8b, 7b, 6b, 5b, 4b, 3b, 2b, b, hb, f, h, 2h, 3h, 4h, 5h, 6h, 7h, 8h, 9h, 10h and other hardness grades.
The higher the number in front of h, the harder the lead core and the lighter the color. The higher the number in front of b, the softer the lead core and the darker the color. The classification of pencil shafts is based on the amount of graphite in the refill.
Among them, Class H pencils have relatively high refill hardness and are suitable for objects with relatively hard or clear interfaces, such as woodworking scribing, field drawing, etc.;
The refill of HB pencil has moderate hardness, which is suitable for writing under general circumstances, or for contouring; Type B pencils with relatively soft refills are suitable for drawing and can also be used to fill in some machine-recognizable cards. For example, we often use a 2B pencil to fill out answer sheets. In addition, there are also common colored pencil barrels, which are often said to be colored pencil pencils, which are mainly used for drawing.
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According to the nature and use, it can be divided into three categories: graphite pencils, color pencils, and special pencils. Brother Shi Ming ink pencil pencil lead pencil with graphite as the main raw material. It can be used for drawing and general writing.
Color pencils are usually boxed in sets (6, 12, 24, 36, 64 colors). Special pencils include glass pencils, color-changing pencils, charcoal pencils, drawing pencils, watercolor pencils, pastel pencils, etc., each of which has its own special purpose.
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Pencil types include: "Log Barrel", "Sharpened Barrel", "Capped Pencil".
1. "Ordinary pen barrel" means that the pencil manufacturer presses the pencil lead with a wooden rod, and the empty pencil needs to be sharpened out by the consumer before it can be used; In addition, there is a small eraser at the end of the ordinary pencil barrel, and when writing mistakes, the pen can be reversed to erase the error, which is more convenient, and was invented by the American painter Aman.
2. "Sharpening the pen barrel" is a kind of pencil semi-product that processes the pencil barrel into a certain length of nib for sale.
3. "Capped pencil" is a combination of lead burnout and pen barrel and pencil cap.
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1. Classification by form.
The types of pencils include: "Log Barrel", "Sharpened Barrel", and "Capped Pencil".
"Ordinary pen barrel", that is, the pencil manufacturer presses the pencil lead with a wooden rod, and this pencil needs to be sharpened out by the consumer before it can be used; In addition, there is a small eraser at the end of the ordinary pencil barrel, and when writing mistakes, the pen can be reversed to erase the error, which is more convenient, and was invented by the American painter Aman.
"Sharpening the pen barrel" is a kind of pencil semi-product that processes the pencil barrel into a certain length of the pen tip for sale.
Capped pencil", the base type is a combination of a pencil shaft and a pencil cap.
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Pencil (qiān bǐ, pencil), is a pen used for writing and painting sketches, which has a history of more than 400 years, among them, the pencils for painting sketches are divided into many types, it is divided into three stages of development, divided into graphite, wooden pen barrels, and capped pencils; In addition, its color has red and white, black and white, yellow and black side or other stripes.
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1. The ordinary pencil is invented by the American painter Aman, that is, the pencil manufacturer wraps the pencil lead with a wooden rod to wrap the pure deficiency, and the user needs to sharpen the nib before it can be used. At the same time, there will be a small eraser at the end of the pencil barrel, when writing mistakes, the pen can be reversed to erase the wrong place, easy to use, and is the most commonly used pencil.
2. Sharpening the pen barrel is a pencil semi-product that is processed into a certain length of pen nib for sale, which can be used directly and then sharpened after use.
3. The capped pencil is composed of a pencil barrel and a pencil cap, which can protect the pencil lead from being broken.
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Pencils can be divided into log barrels, sharpened barrels and capped pencils according to their appearance. Pencils can also be divided according to the graphite content in the pencil lead, which is divided into class H, HB and B. Class H pencils are suitable for use on hard surfaces, and Class B pencil refills are moderately hard and suitable for writing in general, while Class B pencil refills are relatively soft.
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Classification by morphology.
Pencil types include: "Log Barrel", "Sharpened Barrel", "Capped Pencil".
Ordinary hidden hail pen barrel", that is, the pencil manufacturer will press the pencil lead with a wooden rod, and this pencil needs to be sharpened out by the consumer before it can be used; In addition, there is a small eraser at the end of the ordinary pencil barrel, and when writing mistakes, the pen can be reversed to erase the error, which is more convenient, and was invented by the American painter Aman.
"Sharpening the pen barrel" is a pencil semi-product that is processed into a pencil barrel of a certain length and sold at the tip.
The "Hooded Pencil Stove Sail" is a combination of a pencil shaft and a pencil cap.
Classified by process.
It can be divided into: traditional pencils and mechanical pencils.
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Pencil is divided into many kinds of mechanical pencils, this pencil is pressed, and there are wooden pencils, this pencil should be sharpened with a knife Automatic pencil Hengtan pen is relatively less trouble-free than Tongtong, labor-saving wooden pencil glue is cut out with a knife to use the place, but the lead of the mechanical pencil is easy to break. Wooden pencils are harder.
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1.Classification by form The types of pencils include: "log pen barrel", "sharpened pen barrel", "capped pencil".
"Ordinary pen barrel", that is, the pencil manufacturer presses the pencil lead with a wooden rod, and this pencil needs to be sharpened out by the consumer before it can be used; In addition, there is a small piece of eraser at the end of the ordinary pencil shaft, which is writing stuffy ears.
2.According to the process classification, it can be divided into: traditional pencil and mechanical pencil.
Extended Information The hardness of pencil cores is generally marked with "H" for hard pencils, "B" for soft pencils, "HB" for pencils with moderate hardness and hardness, and "F" for pencils with hardness between Hb and H. Arrangement (from soft to hard)...
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Pencils are classified according to their shapes: "log pen barrel", "sharpened pen barrel", and "pencil curved sock with a hood". According to the hardness of the base lead core of the pencil, it includes Class H pencils, Class B pencils, and Class Hb pencils.
According to the process classification, it can be divided into: buried pencil and mechanical pencil.
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2b stands for a hard pencil, and HB, B is similar to 2b, and is characterized by the fact that the lines are easy to draw, the colors are soft and even, and the color is hard and light, but if only 2b is used like this, the picture will be easy to be light and gray.
4b represents a pencil with moderate hardness and softness, and 3b, 4b, and 5b are similar. It is characterized by the softness and hardness of the lines and the moderate depth of the lines, which is easier to deepen than 2b, but it is still a little difficult to achieve a very dark level.
6b represents the softer pencil, and 6b, 7b, and 8b are getting softer and softer. It is easy to draw deeply, and even frankly and simply to the extent that it can be black. However, the lines are coarse and the particles are large, and the picture is not easy to draw detailed sections.
Chinese drawing pencils are of the best quality, and I have always used this brand for painting.
All the games sold on the market are game cards,Graphics cards are less concerned by the crowd,And now most games are eating graphics cards,It's right to get a good graphics card,The processor can be used i5。 And the landlord pointed out that the best effect includes anti-aliasing, if so, you need to get a high-end graphics card.
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No, because its flatness does not meet the requirements of direct painting. If the floor is to be painted, it must be retreated with a higher grade of cement, leveled (usually by self-leveling technology) and smoothed to give it a smooth and flat surface. After drying, it can be painted with a floor paint designed for the floor.
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