CN106926628B - Painting method for ink-covering carving of paper book - Google Patents

Abstract

The invention discloses a painting method for ink-covering carving of a paper book, which comprises the following steps: the method has the advantages that the method is simple, scientific and reasonable; the image of the picture is vivid and three-dimensional; provides a novel painting art form. In addition, the carving pen is suitable for both the old and the young, and the children can promote the growth of mind in the carving and painting practice process; the retirees can realize self-creation expression in the carving and drawing practice process, enriches the artistic types, and has positive practical significance and wide socialized popularization value.

Description

Painting method for ink-covering carving of paper book

Technical Field

The invention relates to a drawing method, in particular to a drawing method for ink-covering carving of a paper book.

Background

The painting can be divided into traditional Chinese painting and western painting according to the state, and the traditional Chinese painting can be subdivided into ideographic traditional Chinese painting and white painting with a pencil. Chinese painting generally focuses on artistic expression compared with western painting, and focuses on composition, whitespace and pen usage. Especially, the subject matters of the sketching picture are mainly landscape, flowers, birds and characters. The Western-style painting can be subdivided into sketch, oil painting, gouache, watercolor and propylene. The western painting is developed from the painting style in the revival period of the literature and art, and based on the artistic anatomy of DaVinci, the western painting also has pursuit for different painting materials and expression techniques by comparing the body structure characteristics and the changes of light and shadow and color of the objective object. At present, the modern style of the abstract style and the impression style is basically based on the constitution proposed by Bauhause school, and the combination and the change of the point, the line, the shape, the color and the texture are required.

The carving is a general name of three creating methods of carving, engraving and molding. The artistic picture is made of various plastic materials such as gypsum, resin, clay and the like or hard materials such as wood, stone, metal, jade block, agate and the like which can be carved and engraved, and has a certain space of visual and tangible artistic images, so as to reflect the social life and express the aesthetic feeling, aesthetic feeling and aesthetic ideal art of artists. The carving and engraving achieves the purpose of artistic creation by reducing the carving material and stacking the plastic material.

Various sculpture processes with long history and exquisite skills, such as tooth carving, jade carving, wood carving, stone carving, clay carving, surface carving, bamboo carving, bone carving, inkstone carving and the like, are precious artistic heritages in the Chinese art. The processes such as dental carving and jade carving are gradually changed from articles to appreciation products because of expensive materials and fine workmanship, so the processes are called as 'special processes'. Before liberation, it is just a play in the stripping step hand. The processes of wood carving, stone carving, clay carving, surface molding and the like are mostly distributed among people and have thick local soil smell.

The technique is the processing method of the author in the creation of the woodcarving for the image and the space. This technique is mainly embodied in the cutting-down meaning of carving and engraving. Specifically, from the outside to the inside, the body excavation is gradually and gradually shown by subtracting the waste materials step by step. In the once-and-again subtraction modeling, people can not only experience the surprise of shelling the product, but also feel the special rhyme and taste generated by various knife methods and have occasional effects, so that the product can generate new rhyme. Therefore, in the creation of the wood carving art, the most meaningful exploration is to apply various knife methods to embody the creation intention of people.

The knife method is better than the pen touch in calligraphy and painting, and can play a role in strengthening and enriching the artistic effect of works. The formation of beautiful brush strokes is the expression of the technology reaching the pure maturity. Often times, people feel the most difficult touch to copy a good picture because the touch is a product of the mind and skill of the author and is hard to be reflected in any simulation. Therefore, only by mastering skills and continuously accumulating experiences, an ideal knife method which really belongs to the knife can be created. The artistic languages of wood grain and sculpture, smooth and rough, concave and convex, arranged with a circular knife, and cut with a flat knife … … are charming of the art which is not achieved by sculptures made of other materials.

The knife method is a technical method for carving household to embody the creation idea of the user, and is also a means for vividly disclosing the artistic content. The turning, the pause, the concave-convex and the undulation of the knife are all used for making the work more vivid and natural so as to fully embody the material beauty of the woodcarving and embody the rich carved beauty. People who are not clear of the true meaning of the wood carving art do not use a knife instead of a pen when using the knife, but draw a picture and do not worry about the damage of the liner, and as a result, the knife method is a deceased maker and does not have the interest of wood carving. Therefore, the user needs to be skilled and carved more and more, and can be well done to form his own artistic language and style.

At present, no literature report exists on the artistic form of integrating drawing and carving into a whole.

Disclosure of Invention

In order to solve the existing problems, the invention discloses a painting method for ink-covering carving of a paper book, which comprises the following steps:

(1) paper selection

Taking coated paper as a standard: 157g of coated paper, the thickness of the paper being 1.3 mm; 200g of coated paper, wherein the thickness of the coated paper is 1.7 mm; 250g of coated paper, wherein the thickness of the coated paper is 2.4 mm; the thickness of the ink layer is in direct proportion to the thickness of the paper, and the thickness of the ink layer is 1.3-2.4 mm.

(2) Ink selection

The ink color on the paper can be one or more of Chinese painting ink, oil painting black acrylic primer, block painting black ink and the like; and color inks of different colors and hues can also be selected.

(3) Ink application on paper

The method adopts the modes of coating, spraying, rolling and dyeing, and adopts different bottom prevention technologies such as liquid wax bottom protection and organic film bottom covering according to different textures and thicknesses of paper, the ink color is proper in thickness, and the machine ink covering or manual operation is adopted.

(4) Knife selection

Selecting different gravers according to the sketch manuscript; modifying according to the sold cutter; the blade is thin and thick, and the key point is that the knife handle is;

a single-edge arc graver

The single-edge arc-shaped nicking tool can scrape and carve on the paper surface, has proper depth and stiff and powerful lines; the utility model can be used for linear modeling of plastic image, can be arranged in a point shape, can be used for fine carving, and is a common knife shape;

b willow leaf scraper

The willow leaf scraper has sharp points and is good at scraping large-area dark tones and multi-level gray tones; can be from strong to weak, can also be from weak to strong, can also be linearly arranged, is crossed and vertically and horizontally, and can be freely driven and controlled by wrist force and fingers;

c double-edge arc type scraper

The double-edge arc scraper is a plane double-edge arc scraper, is good at shoveling bottom color, is clean and beautiful, and can also be used for single-side linear engraving;

d bevel cutter

The inclined cutter is good at obliquely cutting on the paperboard to manufacture different layers and atmospheres of pictures, and the scraper can also move forward on the paper surface like mopping the ground, so that the picture effect is more lingering charm;

e long arm type angle knife

The long arm type angle knife has a single edge and a single blade, and the sharp edges are linearly arranged to manufacture pens with different tones and good at splendid characters;

f bevel edge knife

The edge of the bevel edge cutter is sharp, the blade is as thin as a cicada wing, and blades of different types can be freely replaced; the color is strong or weak, bright or dark, distinct in gradation, wonderful in blooming and more common in linear arrangement and cross longitudinal and transverse directions;

g-arc round scraper

The arc-shaped round surface scraper can be used for carving and scraping, is good at shoveling bottom color, and can also be used for rolling carving and drawing to manufacture different texture color tones, and the charm is rich;

h-long triangular scraper

The long triangular scraper can be scraped on the left and right sides, and the sharp points are arranged in a linear cross manner to manufacture different level effects;

i long rod double-side flat knife

The long-rod double-sided flat knife is a flat-opening knife, the two sides of the long-rod double-sided flat knife move forward on paper, and the long-rod double-sided flat knife can be used for scraping pictures by rolling a trailing knife to manufacture snow scenes in winter, has sufficient taste and is not good enough;

j long rod flower-shaped knife

The long rod flower-shaped knife is carved as if the corners are broken and the silk is continuous, discontinuous, corresponding to deficiency and excess, distinct in level and full in lingering charm;

k angle knife

The angle knife is good at carving lines with different lengths on a paperboard, is simple and vigorous, is elegant, spilled and interesting, and is widely used for intaglio carving or juxtaposition of a yin-yang knife method;

l-shaped elliptic shovel blade

The elliptic shovel blade is good at shoveling the ground color on a large area of a paper surface, can also roll forward, has corresponding virtual and real, has the efficacy of manufacturing different textures, and can also be linearly arranged and crossed;

m-shaped blade

The fan-shaped cutter has a sharp blade, is like a fan, is suitable for forward movement or rolling carving of a paper surface, has corresponding deficiency and excess, is well-arranged, and is most suitable for good tree hanging after snow;

n-type medium-sized round-mouth knife

The medium-sized circular knife is suitable for intaglio engraving, has different dot shapes in manufacturing size, has good image and texture effects, and is good in paperboard manufacturing;

o small round mouth knife

The small circular knife is suitable for a negative engraving method, such as the point-shaped objects of leaves, is intermittent, corresponds to deficiency and excess, and is good at the production of paperboards;

p double-head wooden knife

The double-end wooden knife is a wooden knife, one side of the double-end wooden knife is conical, and the other side of the double-end wooden knife is arc-shaped and double-sided; the cones can be linearly arranged, crossed and longitudinally and transversely, can also move forwards in a point shape, and can also finely carve a pen pointing to the eye; the arc shape can shovel the bottom color, and shape the image with broken fruits and strong force;

q square knife

The square knife is used for shoveling the bottom, so that the working efficiency is high;

r angle knife

The angle knife is used in the place with thin or small picture, is convenient for rotating knife and has accurate control.

(5) Engraving

When the knife is in operation, two feet are naturally laid flat as the shoulder is wide, the head is lifted, the nose is opposite to the knife edge, and the distance between two eyes is about thirty centimeters from the knife edge; the sitting posture is correct, the fatigue is not easy to happen, and the eyesight is protected; the hand holding tool needs to indicate that the solid palm is virtual, is just like holding a writing brush, is not biased, tries to force to penetrate through the finger tip, enter a tool bar and enter a tool point, and directly reach the tool point;

when the knife is held, force applied to the knife by a hand is in a straight line or an oblique line on the knife bar, the knife point cannot be bent a little, and if the direction of the applied force is deviated from the natural direction of the knife point, the knife point is easy to break; holding the knife by the right hand, slightly pressing the index finger of the left hand on the left side of the position to be cut, and starting to work in the sequence of firstly turning the knife right and then turning the knife left, and firstly turning the knife whole and then turning the knife locally; the large direction of the cutting edge in the whole engraving process should always face the engraver as much as possible; when the directions are not consistent, the paper board or the drawing draft should be rotated; the punching knife needs to obliquely enter paper, a certain angle is formed between a wrist and fingers, downward and forward forces are applied when the knife is put down, the knife edge moves on the paper, and the knife edge is directly lifted when the knife is separated from the paper; the knife is carried like holding a painting brush;

when the knife is retracted, the knife bar inclines in the opposite direction of the knife, but the inclination is determined according to the oblique angle of the knife edge, the nicking knife can also be twisted by force, the knife bar is twisted by fingers, and the angle is adjusted to finish the knife method change;

parallel "scratching" or "scraping" of paper with a nicking tool is also a variation; from top to bottom and from left to right, the nicking tool moves forward in the process of scribing; the knife conveying process needs to be careful and cannot be operated too urgently, and the knife can be placed when the knife is seen in paper; and timely cleaning the paper scraps generated by carving.

Has the advantages that: the invention has simple, scientific and reasonable mode; the image of the picture is vivid and three-dimensional; provides a novel painting art form. In addition, the carving pen is suitable for both the old and the young, and the children can promote the growth of mind in the carving and painting practice process; the retirees can realize self-creation expression in the carving and drawing practice process, enriches the artistic types, and has positive practical significance and wide socialized popularization value.

Detailed Description

The present invention will be described in further detail with reference to examples.

A painting method for ink-coated carving on a paper comprises the following steps:

(1) paper selection

Taking coated paper as a standard: 157g of coated paper, the thickness of the paper being 1.3 mm; 200g of coated paper, wherein the thickness of the coated paper is 1.7 mm; 250g of coated paper, wherein the thickness of the coated paper is 2.4 mm; the thickness of the ink layer is in direct proportion to the thickness of the paper, and the thickness of the ink layer is 1.3-2.4 mm.

(2) Ink selection

The ink color on the paper can be one or more of Chinese painting ink, oil painting black acrylic primer and engraving black ink; and color inks of different colors and hues can also be selected.

(3) Ink application on paper

The method adopts the modes of coating, spraying, rolling and dyeing, adopts the bottom prevention technology of protecting the bottom by wax liquid and covering the bottom by an organic film according to the texture and the thickness of paper, has proper ink color thickness, and adopts machine ink covering or manual operation.

(4) Knife selection

Selecting different gravers according to the sketch manuscript; modifying according to the sold cutter; the blade is thin and thick, and the key point is that the knife handle is;

a single-edge arc graver

The single-edge arc-shaped nicking tool can scrape and carve on the paper surface, has proper depth and stiff and powerful lines; the utility model can be used for linear modeling of plastic image, can be arranged in a point shape, can be used for fine carving, and is a common knife shape;

b willow leaf scraper

The willow leaf scraper has sharp points and is good at scraping large-area dark tones and multi-level gray tones; can be from strong to weak, can also be from weak to strong, can also be linearly arranged, is crossed and vertically and horizontally, and can be freely driven and controlled by wrist force and fingers;

c double-edge arc type scraper

The double-edge arc scraper is a plane double-edge arc scraper, is good at shoveling bottom color, is clean and beautiful, and can also be used for single-side linear engraving;

d bevel cutter

The inclined cutter is good at obliquely cutting on the paperboard to manufacture different layers and atmospheres of pictures, and the scraper can also move forward on the paper surface like mopping the ground, so that the picture effect is more lingering charm;

e long arm type angle knife

The long arm type angle knife has a single edge and a single blade, and the sharp edges are linearly arranged to manufacture pens with different tones and good at splendid characters;

f bevel edge knife

The edge of the bevel edge cutter is sharp, the blade is as thin as a cicada wing, and blades of different types can be freely replaced; the color is strong or weak, bright or dark, distinct in gradation, wonderful in blooming and more common in linear arrangement and cross longitudinal and transverse directions;

g-arc round scraper

The arc-shaped round surface scraper can be used for carving and scraping, is good at shoveling bottom color, and can also be used for rolling carving and drawing to manufacture different texture color tones, and the charm is rich;

h-long triangular scraper

The long triangular scraper can be scraped on the left and right sides, and the sharp points are arranged in a linear cross manner to manufacture different level effects;

i long rod double-side flat knife

The long-rod double-sided flat knife is a flat-opening knife, the two sides of the long-rod double-sided flat knife move forward on paper, and the long-rod double-sided flat knife can be used for scraping pictures by rolling a trailing knife to manufacture snow scenes in winter, has sufficient taste and is not good enough;

j long rod flower-shaped knife

The long rod flower-shaped knife is carved as if the corners are broken and the silk is continuous, discontinuous, corresponding to deficiency and excess, distinct in level and full in lingering charm;

k angle knife

The angle knife is good at carving lines with different lengths on a paperboard, is simple and vigorous, is elegant, spilled and interesting, and is widely used for intaglio carving or juxtaposition of a yin-yang knife method;

l-shaped elliptic shovel blade

The elliptic shovel blade is good at shoveling the ground color on a large area of a paper surface, can also roll forward, has corresponding virtual and real, has the efficacy of manufacturing different textures, and can also be linearly arranged and crossed;

m-shaped blade

The fan-shaped cutter has a sharp blade, is like a fan, is suitable for forward movement or rolling carving of a paper surface, has corresponding deficiency and excess, is well-arranged, and is most suitable for good tree hanging after snow;

n-type medium-sized round-mouth knife

The medium-sized circular knife is suitable for intaglio engraving, has different dot shapes in manufacturing size, has good image and texture effects, and is good in paperboard manufacturing;

o small round mouth knife

The small circular knife is suitable for a negative engraving method, such as the point-shaped objects of leaves, is intermittent, corresponds to deficiency and excess, and is good at the production of paperboards;

p double-head wooden knife

The double-end wooden knife is a wooden knife, one side of the double-end wooden knife is conical, and the other side of the double-end wooden knife is arc-shaped and double-sided; the cones can be linearly arranged, crossed and longitudinally and transversely, can also move forwards in a point shape, and can also finely carve a pen pointing to the eye; the arc shape can shovel the bottom color, and shape the image with broken fruits and strong force;

q square knife

The square knife is used for shoveling the bottom, so that the working efficiency is high;

r angle knife

The angle knife is used in the place with thin or small picture, is convenient for rotating knife and has accurate control.

(5) Engraving

When the knife is in operation, two feet are naturally laid flat as the shoulder is wide, the head is lifted, the nose is opposite to the knife edge, and the distance between two eyes is about thirty centimeters from the knife edge; the sitting posture is correct, the fatigue is not easy to happen, and the eyesight is protected; the hand holding tool needs to indicate that the solid palm is virtual, is just like holding a writing brush, is not biased, tries to force to penetrate through the finger tip, enter a tool bar and enter a tool point, and directly reach the tool point;

when the knife is held, force applied to the knife by a hand is in a straight line or an oblique line on the knife bar, the knife point cannot be bent a little, and if the direction of the applied force is deviated from the natural direction of the knife point, the knife point is easy to break; holding the knife by the right hand, slightly pressing the index finger of the left hand on the left side of the position to be cut, and starting to work in the sequence of firstly turning the knife right and then turning the knife left, and firstly turning the knife whole and then turning the knife locally; the large direction of the cutting edge in the whole engraving process should always face the engraver as much as possible; when the directions are not consistent, the paper board or the drawing draft should be rotated; the punching knife needs to obliquely enter paper, a certain angle is formed between a wrist and fingers, downward and forward forces are applied when the knife is put down, the knife edge moves on the paper, and the knife edge is directly lifted when the knife is separated from the paper; the knife is carried like holding a painting brush;

when the knife is retracted, the knife bar inclines in the opposite direction of the knife, but the inclination is determined according to the oblique angle of the knife edge, the nicking knife can also be twisted by force, the knife bar is twisted by fingers, and the angle is adjusted to finish the knife method change;

parallel "scratching" or "scraping" of paper with a nicking tool is also a variation; from top to bottom and from left to right, the nicking tool moves forward in the process of scribing; the knife conveying process needs to be careful and cannot be operated too urgently, and the knife can be placed when the knife is seen in paper; and timely cleaning the paper scraps generated by carving.

Determining black-white-gray level and rhythm in the picture according to the drawing draft, and directly carving and drawing by replacing a pen with a knife. The cutting method comprises intaglio and anodic engraving; the expression technique mainly comprises carving, scraping, wiping, smearing, dyeing, spraying, carving, drawing and the like; the works have the color of single color and multiple colors, are carved with drawings, have the making and texture, and are created on a piece of paper; the picture is a solitary article, can not be printed, the original picture is more strong in handmade taste and relief sense, and the artistic creation of a painter is realized.

The above embodiments of the present invention are provided for clarity of illustration and are not intended to limit the scope of the invention. It will be apparent to those skilled in the art that other variations and modifications may be made in the foregoing disclosure without departing from the spirit or essential characteristics of all embodiments, and that all changes and modifications apparent from the above teachings are within the scope of the invention.

Claims (1)

1. A painting method for ink-covering carving of a paper book is characterized by comprising the following steps:

(1) paper selection

Taking coated paper as a standard: 157g of coated paper, the thickness of the paper being 1.3 mm; 200g of coated paper, wherein the thickness of the coated paper is 1.7 mm; 250g of coated paper, wherein the thickness of the coated paper is 2.4 mm; the thickness of the ink layer is in direct proportion to the thickness of the paper, and the thickness of the ink layer is 1.3-2.4 mm;

(2) ink selection

The ink color on the paper can be one or more of Chinese painting ink, oil painting black acrylic primer and engraving black ink; color inks of different colors and hues can also be selected;

(3) ink application on paper

The method adopts the modes of coating, spraying, rolling and dyeing, adopts the bottom prevention technology of protecting the bottom by wax liquid and covering the bottom by an organic film according to the texture and the thickness of paper, has proper ink color thickness, and adopts machine ink covering or manual operation;

(4) knife selection

Selecting different gravers according to the sketch manuscript; modifying according to the sold cutter; the blade is thin and thick, and the key point is that the knife handle is;

a single-edge arc graver

The single-edge arc-shaped nicking tool can scrape and carve on the paper surface, has proper depth and stiff and powerful lines; the utility model can be used for linear modeling of plastic image, can be arranged in a point shape, can be used for fine carving, and is a common knife shape;

b willow leaf scraper

The willow leaf scraper has sharp points and is good at scraping large-area dark tones and multi-level gray tones; can be from strong to weak, can also be from weak to strong, can also be linearly arranged, is crossed and vertically and horizontally, and can be freely driven and controlled by wrist force and fingers;

c double-edge arc type scraper

The double-edge arc scraper is a plane double-edge arc scraper, is good at shoveling bottom color, is clean and beautiful, and can also be used for single-side linear engraving;

d bevel cutter

The inclined cutter is good at obliquely cutting on the paperboard to manufacture different layers and atmospheres of pictures, and the scraper can also move forward on the paper surface like mopping the ground, so that the picture effect is more lingering charm;

e long arm type angle knife

The long arm type angle knife has a single edge and a single blade, and the sharp edges are linearly arranged to manufacture pens with different tones and good at splendid characters;

f bevel edge knife

The edge of the bevel edge cutter is sharp, the blade is as thin as a cicada wing, and blades of different types can be freely replaced; the color is strong or weak, bright or dark, distinct in gradation, wonderful in blooming and more common in linear arrangement and cross longitudinal and transverse directions;

g-arc round scraper

The arc-shaped round surface scraper can be used for carving and scraping, is good at shoveling bottom color, and can also be used for rolling carving and drawing to manufacture different texture color tones, and the charm is rich;

h-long triangular scraper

The long triangular scraper can be scraped on the left and right sides, and the sharp points are arranged in a linear cross manner to manufacture different level effects;

i long rod double-side flat knife

The long-rod double-sided flat knife is a flat-opening knife, the two sides of the long-rod double-sided flat knife move forward on paper, and the long-rod double-sided flat knife can be used for scraping pictures by rolling a trailing knife to manufacture snow scenes in winter, has sufficient taste and is not good enough;

j long rod flower-shaped knife

The long rod flower-shaped knife is carved as if the corners are broken and the silk is continuous, discontinuous, corresponding to deficiency and excess, distinct in level and full in lingering charm;

k angle knife

The angle knife is good at carving lines with different lengths on a paperboard, is simple and vigorous, is elegant, spilled and interesting, and is widely used for intaglio carving or juxtaposition of a yin-yang knife method;

l-shaped elliptic shovel blade

The elliptic shovel blade is good at shoveling the ground color on a large area of a paper surface, can also roll forward, has corresponding virtual and real, has the efficacy of manufacturing different textures, and can also be linearly arranged and crossed;

m-shaped blade

The fan-shaped cutter has a sharp blade, is like a fan, is suitable for forward movement or rolling carving of a paper surface, has corresponding deficiency and excess, is well-arranged, and is most suitable for good tree hanging after snow;

n-type medium-sized round-mouth knife

The medium-sized circular knife is suitable for intaglio engraving, has different dot shapes in manufacturing size, has good image and texture effects, and is good in paperboard manufacturing;

o small round mouth knife

The small circular knife is suitable for a negative engraving method, such as the point-shaped objects of leaves, is intermittent, corresponds to deficiency and excess, and is good at the production of paperboards;

p double-head wooden knife

The double-end wooden knife is a wooden knife, one side of the double-end wooden knife is conical, and the other side of the double-end wooden knife is arc-shaped and double-sided; the cones can be linearly arranged, crossed and longitudinally and transversely, can also move forwards in a point shape, and can also finely carve a pen pointing to the eye; the arc shape can shovel the bottom color, and shape the image with broken fruits and strong force;

q square knife

The square knife is used for shoveling the bottom, so that the working efficiency is high;

r angle knife

The angle knife is used in a place with a thin or small picture, so that the angle knife is convenient to rotate and is accurately controlled;

(5) engraving

When the knife is in operation, two feet are naturally laid flat as the shoulder is wide, the head is lifted, the nose is opposite to the knife edge, and the distance between two eyes is about thirty centimeters from the knife edge; the sitting posture is correct, the fatigue is not easy to happen, and the eyesight is protected; the hand holding tool needs to indicate that the solid palm is virtual, is just like holding a writing brush, is not biased, tries to force to penetrate through the finger tip, enter a tool bar and enter a tool point, and directly reach the tool point;

when the knife is held, force applied to the knife by a hand is in a straight line or an oblique line on the knife bar, the knife point cannot be bent a little, and if the direction of the applied force is deviated from the natural direction of the knife point, the knife point is easy to break; holding the knife by the right hand, slightly pressing the index finger of the left hand on the left side of the position to be cut, and starting to work in the sequence of firstly turning the knife right and then turning the knife left, and firstly turning the knife whole and then turning the knife locally; the large direction of the cutting edge in the whole engraving process should always face the engraver as much as possible; when the directions are not consistent, the paper board or the drawing draft should be rotated; the punching knife needs to obliquely enter paper, a certain angle is formed between a wrist and fingers, downward and forward forces are applied when the knife is put down, the knife edge moves on the paper, and the knife edge is directly lifted when the knife is separated from the paper; the knife is carried like holding a painting brush;

when the knife is retracted, the knife bar inclines in the opposite direction of the knife, but the inclination is determined according to the oblique angle of the knife edge, the nicking knife can also be twisted by force, the knife bar is twisted by fingers, and the angle is adjusted to finish the knife method change;

parallel "scratching" or "scraping" of paper with a nicking tool is also a variation; from top to bottom and from left to right, the nicking tool moves forward in the process of scribing; the knife conveying process needs to be careful and cannot be operated too urgently, and the knife can be placed when the knife is seen in paper; and timely cleaning the paper scraps generated by carving.