TWI667219B - Method for manufacturing ceramic with emulating natural texture - Google Patents

Abstract

The invention relates to a method for making a ceramic pattern resembling a natural texture, comprising the steps of: mixing a plurality of mud cakes with different color materials; and passing the mixed mud cake through the holes of the soil training board to form a soil strip, wherein the size of the hole is not less than the soil 1/2 of the cross-sectional area of the plate; and the soil strip is placed in the rotary blank machine to form the soil strip into a pottery.

Description

Method for making ceramics resembling natural lines

The invention relates to a method for making a ceramic material which is similar to natural texture.

In the past, most of the traditional pottery methods were made into mud by using monochromatic (white soil) clay, and the mud was injected into the mud with a plaster mold, or the soil was drilled with a vacuum drill, and then the shape was drawn, and then dried and burnt ( About 1000 degrees), glaze burning (about 1250 degrees), and decal paper and electric kiln burning to complete.

In the above-mentioned conventional production process, since the flower paper resembling the natural stone grain is attached to the outer surface of the pottery, only the texture appearing on the outer surface of the pottery, and the color, texture and pattern of each piece of paper are fixed and unchanged, and there is no change. It is impossible to make an approximate natural texture.

The invention provides a method for making a ceramic material which is similar to natural texture. The pottery is not only having a surface with a grain, and the pottery produced can exhibit an approximate natural texture.

An embodiment of the present invention provides a method for fabricating a natural-like ceramic dish, comprising the steps of: mixing a plurality of mud cakes with different color materials; and passing the mixed mud cake through a hole of a soil-cultivating plate to form a soil. a strip, wherein the size of the hole is not less than 1/2 of the cross-sectional area of the soil-cultivating plate; and the soil strip is placed in a rotary blank machine to form the soil strip into a pottery.

In one embodiment, the step of passing the mixed mud cake through the hole of the soil board comprises the steps of: respectively preparing a light gray mud cake, a medium gray mud cake and a dark gray mud cake; 75% of white clay cake, 10%~20% light gray mud cake, 6%~15% gray mud cake and 2%~10% dark gray mud cake are mixed into a vacuum drill, among which Each percentage is a volume percentage.

In one embodiment, the step of making a light gray mud cake comprises the steps of: white soil and 1% to 2% black color material into a light gray mud; and pressing the light gray mud into light gray mud cake.

In one embodiment, the step of preparing the gray mud cake comprises the steps of: white soil and 2.5%~3.5% black color material into a medium gray mud; and pressing the medium gray mud into medium gray mud cake.

In one embodiment, the step of making a dark gray mud cake comprises the steps of: white soil and 4% to 5% black color material into a dark gray mud; and pressing the dark gray mud into dark gray mud cake.

In one embodiment, the step of passing the mixed mud cake through the hole of the soil board comprises the steps of: preparing a shallow earthy yellow cake, a deep earth yellow cake and a brown mud cake; ~75% of shallow soil yellow mud cake, 20%~30% deep earth yellow mud cake and 2%~10% brown color mud cake are mixed into a vacuum drill, wherein each percentage is volume percentage.

In one embodiment, the step of preparing the shallow yellow mud cake comprises the steps of: white soil and 1% to 3% of the earthy yellow color material into a shallow earthy yellow mud; and pressing the shallow earth yellow mud Into the shallow yellow mud cake.

In one embodiment, the step of preparing the deep earth yellow mud cake comprises the steps of: white soil and 3.5%~4.5% earthy yellow color material into a deep yellow mud; and pressing the deep earth yellow mud Into the deep yellow mud cake.

In one embodiment, the step of preparing a brown mud cake comprises the steps of: whitening the white clay with 2% to 4% of the coffee color into a brown mud; and pressing the brown mud into a brown mud cake.

In one embodiment, the step of passing the mixed mud cake through the hole of the soil board comprises the steps of: respectively preparing a sky blue mud cake and a dark blue mud cake; and one of 70% to 80% white The clay cake, 10%-20% sky blue mud cake and 5%~15% dark blue mud cake are mixed into a vacuum drill, wherein each percentage is volume percentage.

In one embodiment, the step of preparing the sky blue mud cake comprises the steps of: white soil and 2% to 4% sky blue color material into a sky blue mud; and pressing the sky blue mud Blue mud cake into the sky.

In one embodiment, the step of making a dark blue mud cake comprises the steps of: white soil and 2% to 4% dark blue color material into a dark blue mud; and pressing the dark blue mud into dark blue mud. cake.

In one embodiment, the step of placing the soil strip into the rotary blank machine comprises the steps of: placing the soil strip in a mold of the rotary blank machine; and rotating a rotary rod of the rotary blank machine to the soil strip, The circumference of the soil strip is applied to the inner wall of the mold.

In one embodiment, the step of rotating the rotary bar of the rotary blank machine against the soil strip comprises the steps of: positioning the rotary lever in a plurality of stages of travel to rotate inside the soil strip.

In order to make the invention more apparent, the following detailed description of the embodiments and the accompanying drawings are set forth below.

The specific embodiments of the present invention are further described below in conjunction with the drawings and embodiments. The following examples are only used to more clearly illustrate the technical solutions of the present invention, and are not intended to limit the scope of the present invention.

In the description of the various embodiments, when an element is described as being "above/on" or "below/under" another element means directly or indirectly above the other element. In the case of or in the following, it may include other elements disposed therebetween; the so-called "directly" means that no other intervening elements are provided. The descriptions of "Upper/Upper", "Lower/Down", "Left/Left", "Right/Right", "Front/Front" or "Rear/Right" are described with reference to the drawings, but It also contains other possible direction changes. Moreover, for the sake of convenience and clarity of the description, the thickness or size of each element in the drawings is expressed in an exaggerated or omitted or schematic manner, and the dimensions of the elements are not entirely the actual dimensions.

1 is a flow chart of a method for fabricating a natural-grained pottery according to the present invention. Please refer to Figure 1. The method for making a natural-grained pottery of the present embodiment includes the following steps S110 to S130.

Step S110 is performed to mix a plurality of mud cakes of different color materials. The method of the present embodiment must first put a white clay cake (white soil, that is, white soil) into the mud barrel, and then add color materials of different colors, wherein the white clay cake and the color materials of different colors are used. There is a certain proportional relationship between them. Next, the water is added to the mud bucket, and the water is stirred into a colored mud. After screening through the sieve, the colored mud is finally pressed into a colored mud cake by a press cake machine.

In a specific embodiment, the method for making the gray imitation natural stone road is as follows: a light gray mud cake, a medium gray mud cake and a dark gray mud cake are respectively prepared, wherein the step of making the light gray mud cake is to first white billet The soil is mixed with 1%~2% black pigment to form a light gray mud, then the light gray mud is pressed into a light gray mud cake; the step of making the medium gray mud cake is to firstly white the clay and 2.5%~3.5% The black color is dyed into a medium gray mud, and then the medium gray mud is pressed into a medium gray mud cake; the step of making the dark gray mud cake is to first make the white clay and the black color of 4% to 5% into a dark gray. Mud, then dark gray mud is pressed into a dark gray mud cake. After making the light, medium and dark gray mud cakes, 65%~75% white clay cake, 10%~20% light gray mud cake, 6%~15% gray mud cake and 2 The dark gray mud cake of %~10% is mixed into a vacuum soiling machine, and the mixed mud cake is passed through a hole of a soil-cultivating board to form a soil strip, wherein each percentage is a volume percentage. By mixing the mud cakes of different colors according to the required ratio and putting them into a vacuum drill, through a hole in the soil board, a soil strip with a gray imitation natural stone pattern is developed. Next, the strip is placed in a rotary mill to form the soil strip into a pottery.

In a specific embodiment, the method for making the golden-yellow natural stone road is as follows: a light earth yellow mud cake, a deep earth yellow mud cake, and a brown mud cake are respectively prepared, wherein the step of making the shallow earth yellow mud cake is first The white soil and the 1% to 3% earthy yellow color material are formed into a shallow earthy yellow mud, and then the shallow soil yellow mud is pressed into a shallow earth yellow mud cake; the step of making the deep earth yellow mud cake is to first white billet The soil is mixed with 3.5%~4.5% khaki coloring material to form a deep yellow mud slurry, and then the deep soil yellow mud is pressed into a deep soil yellow mud cake; the step of making brown mud cake is to first white soil and 2%~ 4% of the coffee color is dyed into a brown mud, and then the brown mud is pressed into a brown mud cake. After the above-mentioned shallow yellow mud cake, deep earth yellow mud cake and brown mud cake, 65%~75% of shallow earth yellow mud cake, 20%~30% deep earth yellow mud cake and 2%~10 The brown coffee cake is mixed into a vacuum drill, and the mixed mud cake is passed through a hole of a clay plate to form a soil strip, wherein each percentage is a volume percentage. By mixing the mud cakes of different colors according to the required ratio and putting them into a vacuum drill, through a hole in the soil board, a soil strip with a golden-yellow natural stone pattern is developed. Next, the strip is placed in a rotary mill to form the soil strip into a pottery.

In a specific embodiment, the method for making a blue imitation natural stone road is as follows: a sky blue mud cake and a dark blue mud cake are separately prepared, wherein the step of making the sky blue mud cake is to first white soil and 2 %~4% of the sky blue color material is formed into a sky blue mud, and then, the sky blue mud is pressed into the sky blue mud cake; the step of making the dark blue mud cake is to first white soil and 2%~ 4% of the dark blue color is dyed into a dark blue mud, and then the dark blue mud is pressed into a dark blue mud cake. After making the sky blue mud cake and dark blue mud cake, 70%~80% white clay cake, 10%~20% sky blue mud cake and 5%~15% dark blue mud cake The mixture is put into a vacuum drill, wherein each percentage is a volume percentage. By mixing the mud cakes of different colors according to the required ratio and putting them into a vacuum drill, through a hole in the clay plate, a soil strip with a blue imitation natural stone pattern is developed. Next, the strip is placed in a rotary mill to form the soil strip into a pottery.

Taking FIG. 2 as an example, the mud cakes of different colors can be respectively placed into a mixer 50. The mixer 50 has a rotating rod member 52, and the mud cakes of different colors can be mixed through the rotating rod member 52. Next, in step S120, the mixed mud cake is passed through a hole of a practice board to form a soil strip, wherein the soil board is disposed on a soil machine. Taking FIG. 3 as an example, the soil-cultivating plate 60 has a substantially figure-eight shape. The soil-cultivating plate 60 has a body 62 and a column portion 64. The body 62 has a single hole 66 between the body portion 64 and the hole 66 is eight. The shape of the hole 66 is not less than 1/2 of the sectional area of the soil board 60. In one embodiment, the size of the aperture 66 is approximately 80% of the cross-sectional area of the soilboard 60. Compared with the conventional technology, the hole with a relatively porous hole and a small size is used, and the texture of the soil strip is not good, or even blurred or invisible. The invention adopts a single hole and a large-sized hole 66. The mixed mud cake passes through the hole 66 of the soil-cultivating plate 60, and the formed soil strip can exhibit a clearer, clearer and more natural texture.

Next, in step S130, the soil strip is placed in a blanking machine to form the soil strip into a pottery. Please refer to FIG. 4. FIG. 4 is a schematic view of a rotary blanking machine of the present invention. The blanking machine 70 of the present embodiment is a molding machine, which comprises a mold 71, a driving member 73 and a rotating rod 75. The mold 71 can be adjusted according to different finished products. The driving member 73 is connected to the rotating rod 75. The driving member 73 can be connected to a motor, a controller or the like to rotate the rotating rod 75 in a rotating direction R, or to move the rotating rod 75 laterally or laterally, or to move along a longitudinal direction L. The longitudinal direction L is moved toward the soil strip S or away from the soil strip S.

In the present embodiment, step S130 includes the steps of: placing the soil strip S in a mold 71 of the blanking machine 70; and rotating a rotating rod 75 of the blanking machine 70 against the soil strip to fit the circumference of the soil strip On the inner wall of the mold 71.

In detail, the step of rotating the rotating rod 75 of the blanking machine 70 against the soil strip comprises rotating the rotating rod 75 in a plurality of stages and rotating toward the inside of the soil strip. For example, as shown in FIG. 5, the rotating rod 75 moves in the longitudinal direction L2 to a certain position inside the soil strip S1, and causes the soil strip S1 to be pressed via the rotary knob 75. Next, as shown in FIG. 6A, the rotary lever 75 is then moved in the lateral direction L3, and the rotary lever 75 is rotated, so that the soil strip S2 is again pressed. Next, as shown in FIG. 6B, the rotating rod 75 is then moved in the lateral direction L3, so that the rotating rod 75 is closer to the inner wall of the mold 71, and the rotating strip 75 is re-mixed by the rotating rotating rod 75, so that the texture is natural. The effect is better. In addition, the circumference of the strip S2 is more closely attached to the inner wall of the mold 71 to conform to the actual product appearance. In other embodiments, as shown in Fig. 7A, the rotary lever 75 is moved to a certain position inside the soil strip S4 in the longitudinal direction L2, and the soil strip S4 is pressed by rotating the rotary lever 75. Next, as shown in FIG. 7B, the rotating rod 75 is then moved in the longitudinal direction L2, so that the rotating rod 75 is closer to the inner wall of the mold 71, and the rotating strip 75 is used to make the soil strip S5 mix again, so that the texture is natural. The effect is better. It can be seen that the present invention allows the rotating rod 75 to be set in a multi-stage moving stroke and cooperates with a reciprocating motion (such as longitudinal movement or lateral movement), thereby positioning the soil strips in multiple stages, so that the soil strips are mixed again, so that The imitation of the grain is better.

FIG. 8A is a schematic view showing an exemplary finished product of a method for making a natural-grained pottery according to the present invention. Fig. 8B is a schematic view showing a finished product of a conventional ceramic pottery making method. Referring to FIG. 8A and FIG. 8B, in an actual production, FIG. 8B is a finished product made by a conventional technique, and FIG. 8B shows that the texture is less obvious, more blurred, and no grain is seen, compared with the conventional technique of FIG. 8B. FIG. 8A is an exemplary finished product produced by the method 10010 for making a natural-grained earthenware according to the present invention. The color of the grain is clear, clear and natural.

In summary, in the method for fabricating the natural-grained ceramics of the present invention, the color-soil mixing method is used to manufacture, so that each pottery is a transparent, whole-texture pattern, instead of only the surface texture, which can achieve natural imitation. The effect of the lines.

Moreover, compared with the conventional technology, the hole with a relatively porous hole and a small size is used, and the texture of the soil strip which is practiced is not good, and even the blurring is unclear or the grain is not clear. The invention adopts a single hole and a large-sized hole, and the mixed mud cake passes through the hole of the soil-cultivating plate, and the formed soil strip can exhibit a relatively clear, clear and natural texture.

In addition, the present invention enables the rotary rod to be set in a multi-stage moving stroke and cooperates with the reciprocating motion, thereby positioning the soil strip in a plurality of stages, so that the soil strips are mixed again, so that the natural effect of the texture is better.

In addition, the method for making a natural-grained pottery according to the present invention can be applied to a terracotta algae, such as an ash altar, and the urn of the stone ash made of the present invention has a high hardness. The characteristics of high-density materials, high-hardness material can maintain the surface anti-oxidation for a long time, high-density material and isolate the moisture in the air, keep the ashes in the ashes altar fresh, and can be stored for a long time.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.

50‧‧‧Mixer

52‧‧‧Rotating rods

60‧‧ ‧ practice boards

62‧‧‧Ontology

64‧‧‧Cylinder Department

66‧‧‧ holes

70‧‧‧Rotary machine

71‧‧‧Mold

73‧‧‧ drive parts

75‧‧‧Rotary rod

L, L2‧‧‧ longitudinal direction

L3‧‧‧ transverse direction

R‧‧‧direction of rotation

S, S1, S2, S4, S5‧‧‧ soil strips

S100‧‧‧ Method for making pottery of natural grain

S110~S130‧‧‧Steps

1 is a flow chart of a method for fabricating a natural-grained pottery according to the present invention. Figure 2 is a partial schematic view of a mixer of the present invention. 3 is a schematic view of a soil-cultivating plate of one of the vacuum practice machines of the present invention. Figure 4 is a schematic view of a rotary blanking machine of the present invention. Fig. 5 is a schematic view showing the operation of the rotary lever of the rotary blanking machine of the present invention. 6A and FIG. 6B are schematic views showing an embodiment of the multi-stage positioning of the rotary lever of the rotary blanking machine of the present invention. 7A and 7B are schematic views showing an embodiment of the longitudinal operation of the rotary rod of the rotary blanking machine of the present invention. FIG. 8A is a schematic view showing an exemplary finished product of a method for making a natural-grained pottery according to the present invention. Fig. 8B is a schematic view showing a finished product of a conventional ceramic pottery making method.

Claims (9)

A method for making a ceramic pattern resembling a natural grain, comprising the steps of: mixing a plurality of mud cakes with different color materials; and passing the mixed mud cake through a hole of a soil training board to form a soil strip, wherein the soil is formed The plate has a body and a cylindrical portion, the hole is formed between the body and the cylindrical portion, the hole has a figure-eight shape, and the size of the hole is not less than 1/2 of a cross-sectional area of the soil-reducing plate; The strip is placed in a blanking machine to form the strip into a pottery. The method for manufacturing a ceramic material according to claim 1, wherein the step of passing the mixed mud cake through the hole of the soil-cultivating plate comprises the steps of: respectively preparing a light gray mud cake; , a medium gray mud cake and a dark gray mud cake; 65% to 75% of one white clay cake, 10% to 20% of the light gray mud cake, 6% to 15% of the medium gray mud cake And 2%~10% of the dark gray mud cake is mixed into a vacuum drill, wherein each percentage is a volume percentage. The method for manufacturing a ceramic material according to the second aspect of the invention, wherein the step of preparing the light gray mud cake comprises the steps of: marking the white soil with 1% to 2% black color material. a light gray mud; and pressing the light gray mud into the light gray mud cake; the step of preparing the medium gray mud cake comprises the steps of: forming the white clay with a black color of 2.5% to 3.5% a medium gray mud; and pressing the medium gray mud into the medium gray mud cake; the step of making the dark gray mud cake comprises the steps of: drawing the white soil with a black color of 4% to 5% Gray mud; and pressing the dark gray mud into the dark gray mud cake. The method for manufacturing a ceramic material according to claim 1, wherein the step of passing the mixed mud cake through the hole of the soil-cultivating plate comprises the following steps: respectively preparing a shallow earthy yellow mud a cake, a deep yellow mud cake and a brown mud cake; 65% to 75% of the shallow yellow mud cake, 20% to 30% of the deep earth yellow cake and 2% to 10% of the brown mud The cake is mixed into a vacuum machine where each percentage is a volume percent. The method for producing a ceramic material according to claim 4, wherein the step of preparing the shallow yellow mud cake comprises the steps of: white soil and 1% to 3% earthy yellow color material. Forming a shallow earthy yellow mud; and pressing the shallow earthy yellow mud into the shallow earthy yellow mud cake; the step of preparing the deep earth yellow mud cake comprises the steps of: 3.5% to 4.5% of the white clay soil The yellowish color material is formed into a deep yellow mud; and the deep earthy yellow mud is pressed into the deep earth yellow mud cake; the step of preparing the brown mud cake comprises the following steps: the white soil and the 2%~4 % of the coffee color is dyed into a brown mud; and the brown mud is pressed into the brown mud cake. The method for manufacturing a ceramic material according to claim 1, wherein the step of passing the mixed mud cake through the hole of the soil-cultivating plate comprises the steps of: respectively preparing a sky blue mud a cake and a dark blue mud cake; mixing 70% to 80% of the white clay cake, 10% to 20% of the sky blue mud cake, and 5% to 15% of the dark blue mud cake into a vacuum A soil machine, in which each percentage is a volume percentage. The method for making a natural-grained pottery according to claim 6, wherein the step of preparing the sky blue mud cake comprises the steps of: white soil and 2% to 4% sky blue color material. Draw a sky blue mud; and press the sky blue mud into the sky blue mud cake; the step of making the dark blue mud cake includes the following steps: the white soil and the 2% to 4% dark blue color The material is dyed into a dark blue mud; and the dark blue mud is pressed into the dark blue mud cake. The method for manufacturing a ceramic material according to claim 1, wherein the step of inserting the soil strip into the rotary blank machine comprises the step of: positioning the soil strip on the rotary blank machine Inside the mold; and rotating a rotating rod of the blanking machine to the strip to adhere the periphery of the strip to the inner wall of the mold. The method for manufacturing a natural-grain-like ceramic according to claim 8, wherein the step of rotating the rotating rod of the rotary machine to the soil strip comprises the steps of: moving the rotating rod in multiple stages. The stroke rotates towards the inside of the strip.