CN115431388A - Coloring method and coloring device for detecting defects of ceramic substrate - Google Patents
Coloring method and coloring device for detecting defects of ceramic substrate Download PDFInfo
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- CN115431388A CN115431388A CN202211252809.4A CN202211252809A CN115431388A CN 115431388 A CN115431388 A CN 115431388A CN 202211252809 A CN202211252809 A CN 202211252809A CN 115431388 A CN115431388 A CN 115431388A
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- 238000004040 coloring Methods 0.000 title claims abstract description 146
- 239000000758 substrate Substances 0.000 title claims abstract description 126
- 239000000919 ceramic Substances 0.000 title claims abstract description 125
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000007547 defect Effects 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 34
- 238000007664 blowing Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 7
- 238000002791 soaking Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005213 imbibition Methods 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000861 blow drying Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a coloring method and a coloring device for detecting defects of a ceramic substrate, which particularly comprise the steps of heating a coloring water area until the coloring water area reaches a preset temperature and then preserving heat; then immersing the ceramic substrate in a coloring water area with a preset temperature for a preset time; then taking out the ceramic substrate from the coloring water area; and finally, sucking away residual coloring water on the surface of the ceramic substrate, drying the surface of the ceramic substrate in an air supply mode, and then finishing the coloring process of the ceramic substrate. Because the ceramic substrate is immersed for the preset time in the coloring water area with the preset temperature, and then the ceramic substrate has a certain temperature after being taken out, the surface drying of the ceramic substrate can be realized more quickly to finish coloring, the waiting time is reduced, the coloring period is shortened, the site occupation pressure is reduced, and the efficiency of the coloring link is improved; in addition, because the ceramic substrate is immersed, the ceramic substrate can be colored on two sides, and the coloring effect is better.
Description
Technical Field
The invention relates to the technical field of defect detection, in particular to a coloring method and a coloring device for detecting defects of a ceramic substrate.
Background
The ceramic substrate needs to be colored and then defect detection is carried out after being sintered, the link is an important link in the subsequent product quality control of the ceramic substrate, the defects (such as cracking) which are not easy to find can be obviously shown after coloring (also called red absorption), and the ceramic substrate has the effect of being difficult to replace for improving the quality of the product with high precision.
The mode of coloring commonly used at present adopts the running roller to color more, and the effect is stable relatively to there is not unnecessary red water on the ceramic substrate, but the ceramic substrate often need place longer time (generally for 72 hours) the back defect just can show out, not only the cycle length of coloring, ceramic substrate places moreover and needs occupy more place, consequently, receives the cycle of coloring and place restriction, leads to ceramic substrate's the link efficiency of coloring lower.
In summary, how to solve the problem of low efficiency of the coloring link of the ceramic substrate has become a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the present invention provides a coloring method and a coloring device for detecting defects of a ceramic substrate, so as to solve the problem of low efficiency of the coloring process of the ceramic substrate.
In order to achieve the purpose, the invention provides the following technical scheme:
a coloring method for detecting defects of a ceramic substrate comprises the following steps:
step S1: heating the colored water area until the temperature reaches a preset temperature, and then preserving the heat;
step S2: immersing the ceramic substrate in a coloring water area with a preset temperature for a preset time;
and step S3: taking the ceramic substrate out of the coloring water area;
and step S4: and sucking away the residual coloring water on the surface of the ceramic substrate, and drying the surface of the ceramic substrate in an air supply mode.
Optionally, the preset temperature in the step S1 is 80 ℃ to 90 ℃; the value of the preset time in the step S2 is 1S-3S.
Optionally, the step S4 includes:
step S41: rolling the surface of the ceramic substrate by using a sponge roller to suck away residual coloring water on the surface of the ceramic substrate;
step S42: and blowing air to the surface of the ceramic substrate by a blower so as to blow the surface of the ceramic substrate dry.
Compared with the introduction content of the background technology, the coloring method for detecting the defects of the ceramic substrate comprises the steps of firstly heating a coloring water area until the coloring water area reaches a preset temperature and then preserving heat; then immersing the ceramic substrate in a coloring water area with a preset temperature for a preset time; then taking out the ceramic substrate from the coloring water area; and finally, sucking away residual coloring water on the surface of the ceramic substrate, drying the surface of the ceramic substrate in an air supply mode, and then finishing the coloring process of the ceramic substrate. The ceramic substrate is colored by adopting the coloring method, the ceramic substrate is immersed in the coloring water area with the preset temperature for the preset time, then the ceramic substrate has a certain temperature after being taken out, the requirement of heating and temperature rise can be reduced in the air supply and blow-drying process after residual coloring water on the surface of the ceramic substrate is sucked away, more time can be saved, the surface drying of the ceramic substrate can be realized more quickly to finish coloring, the waiting time is shortened, the coloring period is shortened, the occupied pressure of a field is reduced, and the efficiency of a coloring link is improved; in addition, because the ceramic substrate is immersed, the ceramic substrate can be colored on two sides, and the coloring effect is better.
In addition, the invention also provides a coloring device for detecting the defects of the ceramic substrate, which comprises a coloring groove, a temperature control component and a residual liquid removing component, wherein the coloring groove is used for containing coloring water so that the ceramic substrate is immersed below the water surface of the coloring water; the temperature control assembly is used for controlling the temperature of the coloring water in the coloring tank so as to keep the coloring water at a preset temperature; the residual liquid removing component is used for removing residual coloring water on the surface of the ceramic substrate soaked by the coloring water. In the practical application process, carry out the temperature regulation and control to the water of coloring in the groove of painting through temperature control component to make the water of coloring keep presetting the temperature, then will wait that the ceramic substrate who colors puts into the below the liquid level of the water of coloring in the groove of painting, wait to immerse and predetermine the time after, take out ceramic substrate and clear away the remaining water of coloring in surface, accomplish the process of coloring then. In the process, as the ceramic substrate is immersed for the preset time in the coloring water area with the preset temperature, and then the ceramic substrate has a certain temperature after being taken out, the requirement of heating and warming can be reduced in the process of removing the residual coloring water on the surface of the ceramic substrate, more time can be saved, the surface drying of the ceramic substrate can be realized more quickly to finish coloring, the waiting time is reduced, the coloring period is shortened, the occupied space pressure is reduced, and the efficiency of the coloring link is improved; in addition, because the ceramic substrate is immersed, the ceramic substrate can be colored on two sides, and the coloring effect is better.
Optionally, the residual liquid removing assembly comprises a conveying belt and a liquid suction roller set which are sequentially arranged in a connected manner, and the conveying belt is used for conveying the ceramic substrate soaked by the coloring water to the liquid suction roller set; the imbibition roller set includes imbibition conveying roller set and imbibition centre gripping roller set, imbibition centre gripping roller set be located the top of the input side of imbibition conveying roller set be used for with the imbibition conveying roller set cooperation drives with the mode of centre gripping the ceramic substrate is carried to follow-up defect detection equipment.
Optionally, the raffinate clearing assembly further comprises a blowing mechanism, the blowing mechanism is located above the imbibition conveying roller set and avoids the imbibition clamping roller set.
Optionally, the blowing assembly includes a fan for blowing air to the ceramic substrate on the suction transport roller set, and a heating unit for heating an air flow passing through the fan.
Optionally, the heating unit is arranged on the air inlet side and/or the air outlet side of the fan.
Optionally, the heating unit is a heating strip mounted on a frame of the fan.
Optionally, the conveyer belt includes a plurality of parallel arrangement's transport axle, passes through a plurality of belt drive between two adjacent transport axles and connects, at least one transport axle is the driving shaft.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a coloring method for detecting defects of a ceramic substrate according to an embodiment of the present invention;
fig. 2 is a flowchart of substeps of step 4 in the coloring method for detecting defects of a ceramic substrate according to an embodiment of the present invention;
fig. 3 is a schematic front view of a coloring device for detecting defects of a ceramic substrate according to an embodiment of the present invention (a coloring slot is not shown in the figure);
fig. 4 is a schematic top view of a conveyor belt engaged with a suction roller set according to an embodiment of the present invention.
Wherein, in fig. 3 and 4:
a residual liquid removing assembly 1;
a conveyor belt 11;
a conveying shaft 111;
a belt 112;
a suction roller group 12;
a suction transport roller group 121;
a suction nip roller set 122;
a blowing mechanism 13;
a fan 131;
a heating unit 132.
Detailed Description
The core of the invention is to provide a coloring method and a coloring device for detecting the defects of a ceramic substrate, so as to solve the problem of low efficiency of the coloring link of the ceramic substrate.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention specifically provides a coloring method for detecting defects of a ceramic substrate, and with reference to fig. 1, the coloring method specifically comprises the following steps:
step S1: heating the coloring water area until the temperature reaches a preset temperature, and then preserving the heat;
step S2: immersing the ceramic substrate in a coloring water area with a preset temperature for a preset time;
and step S3: taking the ceramic substrate out of the coloring water area;
and step S4: absorbing residual coloring water on the surface of the ceramic substrate, and drying the surface of the ceramic substrate in an air supply mode.
The ceramic substrate is colored by adopting the coloring method, the ceramic substrate is immersed in the coloring water area with the preset temperature for the preset time, then the ceramic substrate has a certain temperature after being taken out, the requirement of heating and temperature rise can be reduced in the air supply and blow-drying process after residual coloring water on the surface of the ceramic substrate is sucked away, more time can be saved, the surface drying of the ceramic substrate can be realized more quickly to finish coloring, the waiting time is shortened, the coloring period is shortened, the occupied pressure of a field is reduced, and the efficiency of a coloring link is improved; in addition, due to the adoption of the ceramic substrate immersion mode, the ceramic substrate can realize double-sided coloring, and the coloring effect is better.
The coloring water area may be a red aqueous solution, or may be other coloring water areas commonly used by those skilled in the art, and is not limited to this.
In some specific embodiments, the preset temperature in the step S1 may be 80 ℃ to 90 ℃, and is preferably 85 ℃; the value of the preset time in step S2 may be 1 second to 3 seconds, and is preferably 2 seconds. Through a large amount of test tests, the product quality of the substrate cannot be influenced by adopting the preset temperature and the preset time, the coloring speed can be greatly increased, and the related requirements of energy conservation and emission reduction can be better met.
In a further embodiment, referring to fig. 2, step S4 in the coloring method may specifically include:
step S41: rolling the surface of the ceramic substrate by using a sponge roller to suck away residual coloring water on the surface of the ceramic substrate; the sponge roller can absorb the residual coloring liquid better and can avoid scratching the surface of the ceramic substrate for coloring, and it can be understood that the absorption mode of the sponge roller is only an example of the absorption mode of the residual coloring liquid in the embodiment of the invention, and in the practical application process, other modes, such as a cotton cloth or soft material wiping mode, can be adopted, and the more specific limitation is not made herein.
Step S42: the surface of the ceramic substrate is blown by a blower to be dried. The air supply mode by the blower is only an example of the embodiment of the present invention, and in the practical application process, other modes may also be adopted, for example, the air flow discharged by other devices can also achieve the corresponding technical effect, and is not limited herein more specifically.
In addition, the invention also provides a coloring device for detecting the defects of the ceramic substrate, which can specifically comprise a coloring tank, a temperature control component and a residual liquid removing component 1 as shown in fig. 3 and 4, wherein the coloring tank is used for containing coloring water for immersing the ceramic substrate below the water surface of the coloring water; the temperature control component is used for controlling the temperature of the coloring water in the coloring groove so as to keep the coloring water at a preset temperature; and the residual liquid removing assembly 1 is used for removing residual coloring water on the surface of the ceramic substrate soaked by the coloring water.
In the practical application process, carry out the temperature regulation and control to the water of coloring of the inslot of coloring through temperature control assembly to make the water of coloring keep presetting the temperature, then will wait that the ceramic substrate who colors puts into the below the liquid level of the water of coloring of the groove of coloring, wait to immerse and predetermine the time after, take out ceramic substrate and clear away the remaining water of coloring in surface, accomplish the process of coloring then. In the process, the ceramic substrate is immersed in the coloring water area with the preset temperature for the preset time, so that the ceramic substrate has a certain temperature after being taken out, the requirement of heating and temperature rise can be reduced in the process of removing residual coloring water on the surface of the ceramic substrate, more time can be saved, the surface drying of the ceramic substrate can be realized more quickly to finish coloring, the waiting time is shortened, the coloring period is shortened, the occupied space pressure is reduced, and the efficiency of the coloring link is improved; in addition, because the ceramic substrate is immersed, the ceramic substrate can be colored on two sides, and the coloring effect is better.
In a further embodiment, the residual liquid removing assembly 1 comprises a conveying belt 11 and a liquid suction roller group 12 which are sequentially connected, wherein the conveying belt 11 is used for conveying the ceramic substrate soaked by the coloring water to the liquid suction roller group 12; the liquid suction roller group 12 comprises a liquid suction conveying roller group 121 and a liquid suction clamping roller group 122, wherein the liquid suction clamping roller group 122 is positioned above the input side of the liquid suction conveying roller group 121 and is used for driving the ceramic substrate to be conveyed to subsequent defect detection equipment in a clamping mode by being matched with the liquid suction conveying roller group 121. This subassembly 1 is clear away to raffinate, in the practical application process, place on conveyer belt 11 through the ceramic substrate that will accomplish to immerse, then under actuating mechanism's drive again, conveyer belt 11 can deliver to imbibition roller set 12 with ceramic substrate, when ceramic substrate reachs the position between imbibition centre gripping roller set 122 and imbibition conveying roller set 121, carry forward under the clamping action of the two, imbibition centre gripping roller set 122 and imbibition conveying roller set 121 absorb the remaining look liquid of the upper surface of ceramic substrate and the remaining look liquid of lower surface respectively simultaneously, the surface of absorbing the ceramic substrate after accomplishing can air-dry with faster speed, finally carry to follow-up defect detection equipment. Through clearing away subassembly 1 with the raffinate and designing into above-mentioned structural style for whole coloring and defect detection operation technology are last more consistent, help improving production efficiency.
It should be noted that the above-mentioned suction roller set 12 (for example, the suction conveying roller set 121 or the suction nip roller set 122) may specifically be composed of a plurality of sponge rollers arranged in parallel side by side, or other structural forms commonly used by those skilled in the art, and is not limited herein in more detail.
In a further embodiment, in order to make the operation of the entire coloring device more consistent, the residual liquid removing assembly 1 may further include a blowing mechanism 13, and the blowing mechanism 13 is located above the suction transport roller group 121 and avoids the suction nip roller group 122. Through arranging blowing mechanism 13 for ceramic substrate is accomplishing the remaining liquid of coloring in surface and absorbing the back, through blowing mechanism 13's air supply operation again, can make ceramic substrate's surface rapid drying, can carry to subsequent defect detection equipment department with mode that links up more fast.
In some more specific embodiments, the blowing assembly 13 may specifically include a fan 131 and a heating unit 132, wherein the fan 131 is used for blowing air to the ceramic substrate on the liquid-absorbing conveying roller set 121, and the heating unit 132 is used for heating the air flow passing through the fan 131. The blowing assembly 13 is designed to have the heating unit 132, so that the blowing efficiency is higher, but it can be understood that the heating unit 132 does not need to have a higher temperature, and the temperature can be controlled to be 120 ℃.
It should be noted that the heating unit 132 may be selectively disposed on the air inlet side of the fan 131, on the air outlet side of the fan 131, or on both the air inlet side and the air outlet side of the fan 131. In the practical application process, the arrangement can be selected according to the practical requirements, as long as the heating of the inlet air can be realized, and the more specific limitation is not made herein.
In some specific embodiments, the heating unit 132 may be specifically a heating bar installed on a frame of the fan 131. The heating unit 132 is more simple and convenient to arrange and is beneficial to reducing the cost by being designed into the structural form of the heating strip. It should be understood that the above-mentioned manner of heating strips is merely an example of the heating unit 132 according to the embodiment of the present invention, and in the practical application, other structural forms of the heating unit may also be selected, which is not limited herein.
In other specific embodiments, referring to fig. 3 and 4, the conveyor belt 11 may specifically include a plurality of conveying shafts 111 arranged in parallel, two adjacent conveying shafts 111 are in transmission connection through a plurality of belts 112, and at least one conveying shaft 111 is a driving shaft. The driving shaft can be connected with a driving motor to realize driving rotation. Through designing into above-mentioned structural style with the conveyer belt, not only the transmission mode is fairly simple, and the synchronism is higher, conveniently carries out longitudinal adjustment to the direction of delivery of conveyer belt moreover, and the adjustment is more nimble.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
It should be understood that the use of "system," "device," "unit," and/or "module" herein is merely one way to distinguish between different components, elements, components, parts, or assemblies of different levels. However, other words may be substituted by other expressions if they accomplish the same purpose.
As used in this application and the appended claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to be inclusive in the plural unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements. An element defined by the phrase "comprising a … …" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises the element.
Wherein in the description of the embodiments of the present application, "/" indicates an inclusive meaning, for example, a/B may indicate a or B; "and/or" herein is merely an association relationship describing an associated object, and means that there may be three relationships, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, in the description of the embodiments of the present application, "a plurality" means two or more than two.
In the following, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
If used in this application, the flowcharts are intended to illustrate operations performed by the system according to embodiments of the present application. It should be understood that the preceding or following operations are not necessarily performed in the exact order in which they are performed. Rather, the steps may be processed in reverse order or simultaneously. Meanwhile, other operations may be added to the processes, or a certain step or several steps of operations may be removed from the processes.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the core concepts of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A coloring method for detecting defects of a ceramic substrate is characterized by comprising the following steps:
step S1: heating the coloring water area until the temperature reaches a preset temperature, and then preserving the heat;
step S2: immersing the ceramic substrate in a coloring water area with a preset temperature for a preset time;
and step S3: taking the ceramic substrate out of the coloring water area;
and step S4: and sucking away the residual coloring water on the surface of the ceramic substrate, and drying the surface of the ceramic substrate in an air supply mode.
2. The coloring method for detecting the defects of the ceramic substrate according to claim 1, wherein the preset temperature in the step S1 is 80-90 ℃; the preset time value in the step S2 is 1S-3S.
3. The coloring method for defect inspection of ceramic substrates according to claim 1, wherein the step S4 comprises:
step S41: rolling the surface of the ceramic substrate by using a sponge roller to suck away residual coloring water on the surface of the ceramic substrate;
step S42: and blowing air to the surface of the ceramic substrate by a blower so as to blow the surface of the ceramic substrate dry.
4. A coloring device for detecting defects of a ceramic substrate, comprising:
the upper color tank is used for containing upper color water so that the ceramic substrate is immersed below the water surface of the upper color water;
the temperature control assembly is used for controlling the temperature of the coloring water in the coloring tank so as to keep the coloring water at a preset temperature;
and the residual liquid removing assembly (1) is used for removing residual coloring water on the surface of the ceramic substrate soaked by the coloring water.
5. The coloring apparatus for ceramic substrate defect inspection according to claim 4, wherein said residual liquid removing unit (1) comprises a conveyor belt (11) and a suction roller set (12) disposed in series, said conveyor belt (11) being adapted to convey said ceramic substrate subjected to soaking in the coloring water to said suction roller set (12); the liquid suction roller set (12) comprises a liquid suction conveying roller set (121) and a liquid suction clamping roller set (122), wherein the liquid suction clamping roller set (122) is positioned above the input side of the liquid suction conveying roller set (121) and is used for driving the ceramic substrate to be conveyed to subsequent defect detection equipment in a clamping mode in cooperation with the liquid suction conveying roller set (121).
6. The coloring apparatus for ceramic substrate defect inspection according to claim 5, wherein said residual liquid removing assembly (1) further comprises an air blowing mechanism (13), said air blowing mechanism (13) being located above said suction transport roller group (121) and avoiding said suction nip roller group (122).
7. The coloring apparatus for ceramic substrate defect inspection according to claim 6, wherein the blowing assembly (13) comprises a fan (131) for blowing air to the ceramic substrate on the suction transport roller group (121), and a heating unit (132) for heating the air flow passing through the fan (131).
8. The coloring apparatus for ceramic substrate defect inspection according to claim 7, wherein the heating unit (132) is disposed at an air inlet side and/or an air outlet side of the fan (131).
9. The coloring apparatus for ceramic substrate defect inspection according to claim 7, wherein the heating unit (132) is a heating bar installed on a frame of the fan (131).
10. The coloring apparatus for ceramic substrate defect inspection according to claim 5, wherein the conveyor belt (11) comprises a plurality of parallel conveying shafts (111), two adjacent conveying shafts (111) are in transmission connection through a plurality of belts (112), and at least one conveying shaft (111) is a driving shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211252809.4A CN115431388A (en) | 2022-10-13 | 2022-10-13 | Coloring method and coloring device for detecting defects of ceramic substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211252809.4A CN115431388A (en) | 2022-10-13 | 2022-10-13 | Coloring method and coloring device for detecting defects of ceramic substrate |
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| Publication Number | Publication Date |
|---|---|
| CN115431388A true CN115431388A (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211252809.4A Pending CN115431388A (en) | 2022-10-13 | 2022-10-13 | Coloring method and coloring device for detecting defects of ceramic substrate |
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| CN (1) | CN115431388A (en) |
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| GB566652A (en) * | 1943-07-23 | 1945-01-09 | Fluorescent Developments Ltd | Improvements in or relating to the detection of cracks or the like in metallic or other surfaces |
| CN105073686A (en) * | 2012-12-21 | 2015-11-18 | 劳力士公司 | Coloured technical ceramic bodies and method for preparing the same |
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| CN110621988A (en) * | 2017-05-15 | 2019-12-27 | 三菱电机株式会社 | Defect inspection apparatus and defect inspection method |
| CN111830055A (en) * | 2020-08-17 | 2020-10-27 | 江苏贝孚德通讯科技股份有限公司 | Ceramic matrix microcrack detection equipment and detection method and penetrant preparation method |
-
2022
- 2022-10-13 CN CN202211252809.4A patent/CN115431388A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB566652A (en) * | 1943-07-23 | 1945-01-09 | Fluorescent Developments Ltd | Improvements in or relating to the detection of cracks or the like in metallic or other surfaces |
| CN105073686A (en) * | 2012-12-21 | 2015-11-18 | 劳力士公司 | Coloured technical ceramic bodies and method for preparing the same |
| CN206656972U (en) * | 2017-04-20 | 2017-11-21 | 四川建筑职业技术学院 | A kind of windproof Smoke prevention drying baker of aberration Liquid penetrant testing |
| CN110621988A (en) * | 2017-05-15 | 2019-12-27 | 三菱电机株式会社 | Defect inspection apparatus and defect inspection method |
| CN108569892A (en) * | 2018-06-29 | 2018-09-25 | 界首市东城群海彩陶工作室 | A kind of ancient painted pottery porcelain billet that can enhance dye uptake |
| CN111830055A (en) * | 2020-08-17 | 2020-10-27 | 江苏贝孚德通讯科技股份有限公司 | Ceramic matrix microcrack detection equipment and detection method and penetrant preparation method |
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