CN115677346A - Preparation method of color zirconium gem ceramic nose pad - Google Patents
Preparation method of color zirconium gem ceramic nose pad Download PDFInfo
- Publication number
- CN115677346A CN115677346A CN202211387399.4A CN202211387399A CN115677346A CN 115677346 A CN115677346 A CN 115677346A CN 202211387399 A CN202211387399 A CN 202211387399A CN 115677346 A CN115677346 A CN 115677346A
- Authority
- CN
- China
- Prior art keywords
- ceramic
- nose pad
- color
- nano
- gem
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Adornments (AREA)
Abstract
The embodiment of the disclosure discloses a preparation method of a color zirconium gem ceramic nose pad. One embodiment of the method comprises: putting nano zirconium oxide powder, nano yttrium oxide powder and a colorant into a ball mill for grinding; drying the ground mixture; carrying out surface modification treatment on the dried ceramic powder; carrying out banburying and mixing treatment on the modified ceramic powder and the high molecular polymer; granulating the mixed material; performing injection molding treatment on the granulated material to generate a ceramic nose pad green body; performing oil removal treatment on the ceramic nose pad green body to generate a partially degreased ceramic nose pad green body; carrying out thermal desorption and sintering treatment on the partially degreased ceramic nose pad green body to generate a semi-finished ceramic nose pad product; and performing ball milling and polishing treatment on the semi-finished product of the ceramic nose pad to obtain the colored zirconium gem ceramic nose pad. The ceramic nose pad prepared by the embodiment has the advantages of luster of precious stones, rich colors, difficult fading, difficult color change and difficult anaphylactic reaction.
Description
Technical Field
The embodiment of the disclosure relates to the field of preparation of ceramic nose pads, in particular to a preparation method of a color zirconium gem ceramic nose pad.
Background
At present, the nose pads of the glasses are prepared by the following general methods: the surface smoothness detection model is made of plastic, silica gel, metal and metal-plated film ceramic, and then the surface smoothness detection is carried out on the prepared glasses nose pad through manual work or the nose pad surface smoothness detection model.
However, in the above manner, there are generally the following technical problems:
firstly, the nose pad prepared from plastic and silica gel materials is easy to change color and yellow after being used for a long time, and the appearance is influenced; the nose pad made of metal and metal-plated film ceramic is easy to rust and discolor and is easy to cause anaphylactic reaction.
Secondly, manual detection has certain subjectivity, so that the accuracy of surface smoothness detection of the glasses nose pad is low, the glasses nose pad which does not meet the smoothness standard is taken out of a warehouse, and the detection time is long.
Thirdly, the detection accuracy of the nose pad surface smoothness detection model is low, and the nose pad with low smoothness is mistakenly detected as a nose pad meeting the smoothness standard, so that a considerable proportion of nose pads with insufficiently smooth surfaces exist in the ex-warehouse nose pads.
The above information disclosed in this background section is only for enhancement of understanding of the background of the inventive concept and, therefore, it may contain information that does not form the prior art that is already known to a person of ordinary skill in the art in this country.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
Some embodiments of the present disclosure provide a method for manufacturing a color zirconium gem ceramic nose pad to solve one or more of the technical problems mentioned in the background section above.
Some embodiments of the present disclosure provide a method for preparing a color zirconium gem ceramic nose pad, the method comprising: putting nano zirconium oxide powder, nano yttrium oxide powder and a colorant into a ball mill for grinding to obtain a granular grinding mixture; drying the granular grinding mixture to generate a dry granular grinding mixture as nano colored ceramic powder; carrying out surface modification treatment on the nano color ceramic powder to generate modified nano color ceramic powder; carrying out banburying and mixing treatment on the modified nano colored ceramic powder and the high molecular polymer to obtain a mixed material; granulating the mixed material to generate a granulated material; putting the granulated material into an injection molding machine for injection molding treatment to generate a color zirconium gem ceramic nose support green body; carrying out oil removal treatment on the color zirconium gem ceramic nose support green body to generate a partially degreased color zirconium gem ceramic nose support green body; carrying out thermal desorption and sintering treatment on the partially degreased colored zirconium gem ceramic nose support green body to generate a semi-finished product of the colored zirconium gem ceramic nose support; and putting the semi-finished product of the color zirconium gem ceramic nose support into a ball mill for ball milling and polishing to obtain the color zirconium gem ceramic nose support.
The above embodiments of the present disclosure have the following advantages: through the preparation method of the color zirconium gem ceramic nose pad of some embodiments of the disclosure, the prepared nose pad has gem gloss, rich color, less fading, less discoloration and less allergic reaction, and the beauty and stability of the nose pad are improved. Specifically, the reasons why the nose pad discolors, and easily causes allergic reaction are: the nose pad prepared from the plastic and silica gel materials is easy to change color and yellow after being used for a long time, and the appearance is influenced; the nose pad made of metal or ceramic with metal film is easy to rust and discolor, and is easy to cause anaphylactic reaction. Based on this, in the preparation method of the colored zirconia gem ceramic nose pad according to some embodiments of the present disclosure, firstly, nano zirconia powder, nano yttria powder and colorant are put into a ball mill to be ground, so as to obtain a granular grinding mixture. Here, the addition of a coloring agent to the raw materials can provide the finally prepared ceramic nose pad with a corresponding color. By changing the type and content of the colorant, the finally prepared ceramic nose pad can have different colors. Next, the above-mentioned granulated polishing mixture is subjected to a drying treatment. The resulting dry, granular milled mixture was then used as a nano-sized colored ceramic powder for subsequent preparation. And then, carrying out surface modification treatment on the nano colored ceramic powder. The surface modification treatment can improve the compatibility of the ceramic powder in a high molecular polymer matrix, so that the ceramic powder and the high molecular polymer can be subjected to banburying and mixing. And then, carrying out banburying and mixing treatment on the modified nano colored ceramic powder and the high molecular polymer. Here, banburying compounding processing can make the material intensive mixing even. And then, granulating the mixed material to generate a granulated material. Here, the pelletization process facilitates the subsequent injection molding process. And then, putting the granulated material into an injection molding machine for injection molding treatment to generate a green body of the color zirconium gem ceramic nose pad. Here, injection moulding is a low manufacturing cost's automation flow, and leftover bits can recycle, green. And then, carrying out oil removal treatment on the color zirconium gem ceramic nose pad green body to generate a partially degreased color zirconium gem ceramic nose pad green body. Here, part of the high molecular polymer is removed for subsequent thermal removal and sintering. And then, carrying out thermal desorption and sintering treatment on the partially degreased color zirconium gem ceramic nose support green body to generate a semi-finished product of the color zirconium gem ceramic nose support. The ceramic nose pad obtained through degreasing and high-temperature sintering does not contain high polymer materials, is stable in property and is not easy to fade. And finally, putting the semi-finished product of the color zirconium gem ceramic nose support into a ball mill for ball milling and polishing treatment to obtain the color zirconium gem ceramic nose support. Here, the ball milling and polishing can make the surface of the ceramic nose pad flat and smooth and have gem luster.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and components are not necessarily drawn to scale.
Fig. 1 is a flow diagram of some embodiments of a method of making a colored zirconium gem ceramic nose pad according to the present disclosure.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and the embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 is a flow diagram of some embodiments of a method of making a colored zirconium gem ceramic nose pad according to the present disclosure. A flow 100 of some embodiments of a method of making a colored zirconium gem ceramic nose pad according to the present disclosure is shown. The preparation method of the color zirconium gem ceramic nose pad comprises the following steps:
In some embodiments, the main body (e.g., process machine equipment, which may include: process robot, ball mill, internal mixer, extruder, tunnel furnace, oven, etc.) of the method for preparing the color zirconia-sapphire ceramic nose pad may put the nano zirconia powder, the nano yttria powder, and the colorant into a ball mill for grinding to obtain a granular grinding mixture. Wherein, the content of the nano zirconia powder is 80mol percent to 96.9mol percent; the content of the nano yttrium oxide powder is 3mol percent to 15mol percent; the content of the colorant is 0.1mol% to 5mol%.
In practice, the execution main body can take raw materials (the raw material components are 80-96.9 mol% of nano zirconia powder, 3-15 mol% of nano yttrium oxide powder and 0.1-5 mol% of colorant) with preset mass, put into a ball mill, and grind to obtain a granular grinding mixture. Here, the preset mass is not limited, and for example, the preset mass may be 10 kg. Wherein the colorant is one or more of rare earth oxide or transition metal oxide. By changing the type and content of the colorant, the zirconium gem ceramic nose pads with different colors can be prepared. For example, when the colorant is a pink colorant with the content of 1mol%, a pink zirconium gem ceramic nose pad can be prepared; when the type of the colorant is a green colorant and the content of the colorant is 1.5mol%, the green zirconium gem ceramic nose pad can be prepared; when the type of the colorant is blue colorant, and the content of the colorant is 1mol%, the blue zirconium gem ceramic nose pad can be prepared.
And 102, drying the granular grinding mixture to generate a dry granular grinding mixture serving as nano colored ceramic powder.
In some embodiments, the execution body may dry the granulated milled mixture to produce a dried granulated milled mixture as a nano-colored ceramic powder. In practice, the execution body may transfer the granular milling mixture into an oven for drying.
103, carrying out surface modification treatment on the nano color ceramic powder to generate modified nano color ceramic powder.
In some embodiments, the execution body may perform a surface modification treatment on the nano-color ceramic powder to generate a modified nano-color ceramic powder. In practice, the execution body may perform a surface modification treatment on the nano-color ceramic powder by using a surface modifier, where the surface modifier includes at least one of the following components: silane coupling agent, titanate coupling agent, aluminate coupling agent, maleic anhydride grafted polypropylene, maleic anhydride grafted polyethylene and stearic acid. The mass ratio of the nano-color ceramic powder to the surface modifier can be 100:1-5.
And 104, carrying out banburying and mixing treatment on the modified nano colored ceramic powder and the high molecular polymer to obtain a mixed material.
In some embodiments, the execution main body may perform an internal mixing and blending process on the modified nano color ceramic powder and a high molecular polymer to obtain a mixed material. Wherein the high molecular polymer may be at least one of: polypropylene, polyethylene, polyvinyl chloride, polyurethane, polyethylene wax and paraffin. The mass ratio of the modified nano colored ceramic powder to the high molecular polymer can be 100:20-50. In practice, the execution body may be used to mix the modified nano-color ceramic powder and the high molecular polymer in an internal mixer. Wherein the temperature in the internal mixer can be 100-180 ℃.
And 105, granulating the mixed material to generate a granulated material.
In some embodiments, the execution body may perform a granulation process on the mixed material to generate a granulated material. In practice, the execution body may put the mixed material into an extruder to be extruded and pelletized to generate a pelletized material.
And 106, putting the granulated material into an injection molding machine for injection molding treatment to generate a color zirconium gem ceramic nose support green body.
In some embodiments, the execution body may put the granulated material into an injection molding machine for injection molding to generate a green color zirconium gem ceramic nose pad. Here, the injection molding machine can injection mold the granulated material into a green nose pad-shaped colored zircon gem ceramic nose pad.
And 107, performing oil removal treatment on the color zirconium gem ceramic nose support green compact to generate a partially degreased color zirconium gem ceramic nose support green compact.
In some embodiments, the execution body may perform an oil-stripping process on the green color zirconium gem ceramic nose pad to generate a partially degreased green color zirconium gem ceramic nose pad. In practice, the execution main body can put the green body of the color zirconium gem ceramic nose support into a kerosene oil stripping tank at 30-60 ℃ to be soaked for 12-48 hours so as to remove part of high molecular polymers.
And 108, performing thermal desorption and sintering treatment on the partially degreased color zirconium gem ceramic nose support green blank to generate a semi-finished product of the color zirconium gem ceramic nose support.
In some embodiments, the execution body may perform a thermal desorption and sintering process on the partially degreased colored zirconium gem ceramic nose pad green body to generate a semi-finished product of the colored zirconium gem ceramic nose pad.
In practice, the execution main body can put the partially degreased color zirconium gem ceramic nose support green compact into a tunnel furnace to carry out heat release and sintering treatment. Wherein, the tunnel furnace includes four warm areas: a low temperature zone, a medium temperature zone, a high temperature zone and a cooling zone. Under the drive of a tunnel furnace conveying system, the partially degreased color zirconium gem ceramic nose support green body sequentially passes through four temperature zones. Here, the execution body may set a temperature of a low temperature region below 150 ℃, for the purpose of preheating the color zirconium gem ceramic nose pad green compact; the execution main body can set the temperature of the middle temperature region between 150 ℃ and 600 ℃, and aims to perform heat desorption treatment on the ceramic nose pad green body so as to remove the residual high molecular polymer; the execution main body can set the temperature of the high-temperature area between 900 ℃ and 1500 ℃ so as to sinter the ceramic nose pad green body; the execution main body can set the temperature of the cooling area at room temperature so as to slowly reduce the temperature of the sintered semi-finished product of the color zirconium gem ceramic nose support to room temperature.
And step 109, putting the semi-finished product of the color zirconium gem ceramic nose support into a ball mill for ball milling and polishing treatment to obtain the color zirconium gem ceramic nose support.
In some embodiments, the executing body may put the semi-finished product of the color zirconium gem ceramic nose pad into a ball mill for ball milling and polishing to obtain the color zirconium gem ceramic nose pad.
Optionally, an image of the color zirconium gem ceramic nose pad is taken.
In some embodiments, the execution subject may capture an image (surface image) of the colored zirconium gem ceramic nose pad. In practice, the executing body can shoot the surface image of the ball-milled and polished color zirconium gem ceramic nose pad through a shooting device (a camera and the like).
Optionally, the image is input into a pre-trained nose pad surface smoothness detection model, and a nose pad surface smoothness recognition result is obtained.
In some embodiments, the executing body may input the image to a pre-trained nose pad surface smoothness detection model to obtain a nose pad surface smoothness recognition result.
In practice, the pre-trained nose pad surface smoothness detection model can be obtained by training through the following steps:
in the first step, a training sample set is obtained. Wherein, the training samples in the training sample set include: a color zirconium gem ceramic nose support sample image and a sample smoothness label.
In some embodiments, the executing entity may obtain the training sample set from the terminal device through a wired connection or a wireless connection. Wherein, the training samples in the training sample set include: a color zirconium gem ceramic nose support sample image and a sample smoothness label. The sample smoothness label can represent the smoothness of the image of the color zirconium gem ceramic nose support sample.
And secondly, executing the following processing steps based on the training sample set:
the first substep is to input the image of the color zirconium gem ceramic nose pad sample included in at least one training sample in the training sample set into an initial nose pad surface smoothness detection model to obtain a sample smoothness detection result corresponding to each training sample in the at least one training sample.
In some embodiments, the executing subject may input an image of a zirconium sapphire ceramic nose pad sample included in at least one training sample in the training sample set into an initial nose pad surface smoothness detection model, so as to obtain a sample smoothness detection result corresponding to each training sample in the at least one training sample. Here, the initial nose pad surface smoothness detection model may be VGG (Visual Geometry Group) 16, VGG19, or other image detection models.
And a second substep of determining a loss value of the at least one training sample by a loss function.
In some embodiments, the execution entity may determine a loss value of the at least one training sample through a loss function. In practice, the executing entity may input the sample smoothness detection result in the first sub-step and the sample smoothness label in the first step into the loss function to obtain a loss value. Here, the expression of the above loss function may be:
loss represents a loss value, i is a natural number, N represents the number of training samples, e represents a natural constant,
represents the sample smoothness label, y, corresponding to the ith training sample i Representing the sample smoothness detection result corresponding to the ith training sample, omega representing the weight parameter of the nose pad surface smoothness detection model, and delta and lambda representing the nose pad tableAnd (4) detecting the hyper-parameters of the model by the surface smoothness.
The above formula and its related contents are used as an invention of the present disclosure, thereby solving the technical problems mentioned in the background art, i.e. the detection accuracy of the nose pad surface smoothness detection model is low, and the nose pad with low smoothness is erroneously detected as a nose pad meeting the smoothness standard, so that a considerable proportion of nose pads with insufficiently smooth surfaces exist in the nose pads from the warehouse. ". The factors that lead to the presence of a significant proportion of nose pads with insufficiently smooth surfaces in ex-warehouse nose pads tend to be as follows: the loss function of the nose pad surface smoothness detection model mostly adopts common loss functions such as MSE (Mean Square Error), MAE (Mean Absolute Error loss function) and the like, and data are not distinguished, so that the detection accuracy of the nose pad surface smoothness detection model is low, and the nose pad with low smoothness is mistakenly identified as the nose pad meeting the smoothness standard. If the factors are solved, the effect of reducing the proportion of the nose pads with unsmooth surfaces in the nose pads for delivery from the warehouse can be achieved. To achieve this, the present disclosure employs a Loss function of Huber Loss plus Smooth L1 regularization terms and multiplies each Huber Loss by a weighting term
Sample smoothness label
Smaller, weighted terms
The sample size is larger, indicating that the sample with smaller smoothness label is heavier in the overall loss function, indicating that the model is more biased toward training samples with smaller smoothness labels, and more focused on the accuracy of samples with smaller smoothness labels. Thus, in the nose pad surface smoothness detection model, the detection accuracy of the sample with the lower nose pad surface smoothness is higher, so that the probability of mistakenly identifying the nose pad with the lower surface smoothness as the nose pad meeting the smoothness standard can be reduced. Thereby, canThe effect of reducing the proportion of the nose pads with the unsmooth surfaces in the nose pads for delivery from the warehouse is achieved.
And a third substep of determining the initial nose pad surface smoothness detection model as the nose pad surface smoothness detection model in response to determining that the loss value is less than or equal to a preset threshold value.
In some embodiments, the executing body may determine the initial nose pad surface smoothness detection model as the nose pad surface smoothness detection model in response to determining that the loss value is equal to or less than a preset threshold value. Here, the preset threshold is a predetermined constant value, for example, the preset threshold may be 0.1, 0.01, or other constant values.
Optionally, in response to determining that the loss value is greater than the preset threshold, adjusting parameters of the initial nose pad surface smoothness detection model, and forming a training sample set by using an unused training sample, and performing the processing step again by using the adjusted initial nose pad surface smoothness detection model as the initial nose pad surface smoothness detection model.
In some embodiments, the performing subject may adjust the initial nose pad surface smoothness detection model parameters in response to determining that the loss value is greater than the preset threshold, and form a training sample set using an unused training sample, and perform the processing step again using the adjusted initial nose pad surface smoothness detection model as the initial nose pad surface smoothness detection model. In practice, when the loss value determined in the second substep is greater than a predetermined threshold, the executing body may adjust the initial nose pad surface smoothness detection model parameters. Then, the executing body may use the unused training samples to form a training sample set, and use the adjusted initial nose pad surface smoothness detection model as the initial nose pad surface smoothness detection model to execute the processing steps again until the loss value is less than or equal to the preset threshold value.
Optionally, in response to the nose pad surface smoothness characterized by the nose pad surface smoothness identification result being greater than or equal to a preset smoothness, the color zirconium gem ceramic nose pad is determined as a ex-warehouse color zirconium gem ceramic nose pad.
In some embodiments, the executing body may determine the color zirconium gem ceramic nose pad as an ex-warehouse color zirconium gem ceramic nose pad in response to the nose pad surface smoothness represented by the nose pad surface smoothness identification result being greater than or equal to a preset smoothness. Here, the preset smoothness is a smoothness that is preset according to the ex-warehouse standard. If the nose pad surface smoothness represented by the nose pad surface smoothness identification result is greater than or equal to a preset smoothness, the executing body can consider that the smoothness of the color zirconium gem ceramic nose pad reaches a preset ex-warehouse standard, and therefore the color zirconium gem ceramic nose pad can be determined as an ex-warehouse color zirconium gem ceramic nose pad.
The above related contents serve as an invention point of the present disclosure, thereby solving the technical problem mentioned in the background art, i.e., "manual detection, which has a certain subjectivity, resulting in lower accuracy of surface smoothness detection of the nose pads of the glasses, and longer detection time for ex-warehouse of the nose pads of the glasses which do not meet the smoothness standard. ". The detection accuracy of the glasses nose pads is low, the glasses nose pads which do not meet the smoothness standard are taken out of a warehouse, and the factors of long detection time are as follows: the manual detection has certain subjectivity, so that the accuracy of the detection of the prepared glasses nose pads is low, the glasses nose pads which do not meet the smoothness standard are taken out of a warehouse, and the detection time is long. If the factors are solved, the effects of improving the detection accuracy of the nose pads of the glasses and improving the detection efficiency can be achieved. To achieve this effect, first, an image of the color zirconium gem ceramic nose pad is photographed, so that a nose pad surface smoothness recognition result is obtained according to the image of the color zirconium gem ceramic nose pad. And then, inputting the images into a pre-trained nose pad surface smoothness detection model to obtain a nose pad surface smoothness identification result. Here, the image is input to a pre-trained nose pad surface smoothness detection model to obtain a nose pad surface smoothness recognition result, so that the subjectivity of manual detection is avoided, and the detection time is shortened. Thereby reach the effect that improves glasses nose and hold in the palm detection accuracy and improve detection efficiency. And finally, determining the color zirconium gem ceramic nose support as a ex-warehouse color zirconium gem ceramic nose support in response to the fact that the smoothness of the surface of the nose support represented by the result of identifying the smoothness of the surface of the nose support is greater than or equal to the preset smoothness. In the whole detection and identification process, manual participation is not needed. Therefore, the subjectivity of manual detection is avoided, and the detection time can be shortened. Therefore, the accuracy and the detection efficiency of the detection of the glasses nose pads are improved, and the probability of ex-warehouse of the glasses nose pads which do not meet the smoothness standard is reduced.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept as defined above. For example, the above features and (but not limited to) the features with similar functions disclosed in the embodiments of the present disclosure are mutually replaced to form the technical solution.
Claims (10)
1. A preparation method of a color zirconium gem ceramic nose pad comprises the following steps:
putting nano zirconium oxide powder, nano yttrium oxide powder and a colorant into a ball mill for grinding to obtain a granular grinding mixture;
drying the granular grinding mixture to generate a dry granular grinding mixture serving as nano colored ceramic powder;
carrying out surface modification treatment on the nano colored ceramic powder to generate modified nano colored ceramic powder;
carrying out banburying and mixing treatment on the modified nano colored ceramic powder and the high molecular polymer to obtain a mixed material;
granulating the mixed material to generate a granulated material;
putting the granulated material into an injection molding machine for injection molding treatment to generate a green body of the color zirconium gem ceramic nose support;
performing oil removal treatment on the color zirconium gem ceramic nose support green body to generate a partially degreased color zirconium gem ceramic nose support green body;
carrying out thermal desorption and sintering treatment on the partially degreased color zirconium gem ceramic nose support green body to generate a semi-finished product of the color zirconium gem ceramic nose support;
and putting the semi-finished product of the color zirconium gem ceramic nose support into a ball mill for ball milling and polishing to obtain the color zirconium gem ceramic nose support.
2. The method of claim 1, wherein the content of the nano zirconia powder is 80mol% to 96.9mol%; the content of the nano yttrium oxide powder is 3-15 mol%; the content of the colorant is 0.1mol percent to 5mol percent.
3. The method of claim 1, wherein the performing surface modification treatment on the nano-color ceramic powder to generate modified nano-color ceramic powder comprises:
carrying out surface modification treatment on the nano colored ceramic powder by using a surface modifier, wherein the surface modifier comprises at least one of the following components: silane coupling agent, titanate coupling agent, aluminate coupling agent, maleic anhydride grafted polypropylene, maleic anhydride grafted polyethylene and stearic acid.
4. The method of claim 1, wherein the high molecular polymer comprises at least one of:
polypropylene, polyethylene, polyvinyl chloride, polyurethane, polyethylene wax and paraffin.
5. The method of claim 3, wherein the mass ratio of the nano-colored ceramic powder to the surface modifier is 100:1-5.
6. The method of claim 1, wherein the mass ratio of the modified nano-colored ceramic powder to the high molecular polymer is 100:20-50.
7. The method of claim 1, wherein the banburying and mixing treatment of the modified nano-color ceramic powder and the high molecular polymer comprises:
and carrying out banburying and mixing on the modified nano colored ceramic powder and the high molecular polymer in a banbury mixer, wherein the temperature in the banbury mixer is 100-180 ℃.
8. The method of claim 1, wherein the pelletizing the mixed material comprises:
and putting the mixed material into an extruder for extrusion granulation.
9. The method of claim 1, wherein the oil stripping the green colored zirconium gem ceramic nose pad to produce a partially degreased green colored zirconium gem ceramic nose pad comprises:
and (3) placing the green body of the color zirconium gem ceramic nose pad into a kerosene oil stripping tank at the temperature of 30-60 ℃ to soak for 12-48 hours to remove part of high molecular polymers.
10. The method of claim 1, wherein the heat-removing and sintering treatment of the partially degreased colored zirconium gem ceramic nose pad green body comprises:
and putting the degreased color zirconium gem ceramic nose support green body into a tunnel furnace for thermal desorption and sintering treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211387399.4A CN115677346B (en) | 2022-11-07 | 2022-11-07 | Preparation method of colored zirconium precious stone ceramic nose pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211387399.4A CN115677346B (en) | 2022-11-07 | 2022-11-07 | Preparation method of colored zirconium precious stone ceramic nose pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115677346A true CN115677346A (en) | 2023-02-03 |
| CN115677346B CN115677346B (en) | 2023-09-12 |
Family
ID=85050900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211387399.4A Active CN115677346B (en) | 2022-11-07 | 2022-11-07 | Preparation method of colored zirconium precious stone ceramic nose pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115677346B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5118457A (en) * | 1988-04-14 | 1992-06-02 | Kyocera Corporation | Colored zirconia ceramics and process for preparation thereof |
| KR20030047152A (en) * | 2001-12-08 | 2003-06-18 | 곽상리 | Ceramics nose-pad of glasses and Manufacturing method |
| CN102249672A (en) * | 2011-06-14 | 2011-11-23 | 上海理工大学 | Preparation method of blue zirconium oxide ceramic |
| CN103641472A (en) * | 2013-11-14 | 2014-03-19 | 厦门惠方生物科技有限公司 | Method for preparing coloring semipermeable zirconia presintered body |
| CN104788095A (en) * | 2015-01-29 | 2015-07-22 | 包头市金格瑞新型陶瓷有限责任公司 | Dental use color zirconia powder preparation method |
| CN105272225A (en) * | 2015-10-27 | 2016-01-27 | 彭兆钦 | Production method of ceramic nose pad |
| CN108484162A (en) * | 2018-05-09 | 2018-09-04 | 陕西科技大学 | The preparation method of yellow zirconium oxide ceramic |
| CN110981471A (en) * | 2019-12-14 | 2020-04-10 | 浙江全景医疗科技有限公司 | Process for manufacturing zirconium oxide multi-color bracket |
| CN111320474A (en) * | 2020-03-27 | 2020-06-23 | 江鸿特材科技（深圳）有限公司 | Preparation method of antibacterial nose pad and nose pad |
| US20200306927A1 (en) * | 2019-03-29 | 2020-10-01 | Saint Gobain Abrasives, Inc. | Performance Grinding Solutions |
| US20200317458A1 (en) * | 2019-04-04 | 2020-10-08 | Seiko Epson Corporation | Image processing apparatus, machine learning device, and image processing method |
| CN111860674A (en) * | 2020-07-28 | 2020-10-30 | 平安科技（深圳）有限公司 | Sample class identification method and device, computer equipment and storage medium |
| CN111951292A (en) * | 2020-09-01 | 2020-11-17 | 吉林大学 | Object surface reflection attribute extraction method, device, equipment and storage medium |
| CN112906809A (en) * | 2021-03-08 | 2021-06-04 | 甘肃农业大学 | Method for interpreting high-resolution remote sensing image by using combined loss function HRnet |
| CN112920622A (en) * | 2021-02-06 | 2021-06-08 | 内蒙古科技大学 | Camel colorant, camel zirconia ceramic and preparation method and application thereof |
| CN113372113A (en) * | 2021-07-01 | 2021-09-10 | 北京赛乐米克材料科技有限公司 | Preparation method of polycrystalline zirconium gem |
| CN114133241A (en) * | 2021-12-11 | 2022-03-04 | 长裕控股集团有限公司 | Yellow zirconia ceramic material and preparation method thereof |
| CN114332539A (en) * | 2021-12-31 | 2022-04-12 | 深圳友一生物科技有限公司 | Network training method for class unbalanced data set |
-
2022
- 2022-11-07 CN CN202211387399.4A patent/CN115677346B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5118457A (en) * | 1988-04-14 | 1992-06-02 | Kyocera Corporation | Colored zirconia ceramics and process for preparation thereof |
| KR20030047152A (en) * | 2001-12-08 | 2003-06-18 | 곽상리 | Ceramics nose-pad of glasses and Manufacturing method |
| CN102249672A (en) * | 2011-06-14 | 2011-11-23 | 上海理工大学 | Preparation method of blue zirconium oxide ceramic |
| CN103641472A (en) * | 2013-11-14 | 2014-03-19 | 厦门惠方生物科技有限公司 | Method for preparing coloring semipermeable zirconia presintered body |
| CN104788095A (en) * | 2015-01-29 | 2015-07-22 | 包头市金格瑞新型陶瓷有限责任公司 | Dental use color zirconia powder preparation method |
| CN105272225A (en) * | 2015-10-27 | 2016-01-27 | 彭兆钦 | Production method of ceramic nose pad |
| CN108484162A (en) * | 2018-05-09 | 2018-09-04 | 陕西科技大学 | The preparation method of yellow zirconium oxide ceramic |
| US20200306927A1 (en) * | 2019-03-29 | 2020-10-01 | Saint Gobain Abrasives, Inc. | Performance Grinding Solutions |
| US20200317458A1 (en) * | 2019-04-04 | 2020-10-08 | Seiko Epson Corporation | Image processing apparatus, machine learning device, and image processing method |
| CN110981471A (en) * | 2019-12-14 | 2020-04-10 | 浙江全景医疗科技有限公司 | Process for manufacturing zirconium oxide multi-color bracket |
| CN111320474A (en) * | 2020-03-27 | 2020-06-23 | 江鸿特材科技（深圳）有限公司 | Preparation method of antibacterial nose pad and nose pad |
| CN111860674A (en) * | 2020-07-28 | 2020-10-30 | 平安科技（深圳）有限公司 | Sample class identification method and device, computer equipment and storage medium |
| CN111951292A (en) * | 2020-09-01 | 2020-11-17 | 吉林大学 | Object surface reflection attribute extraction method, device, equipment and storage medium |
| CN112920622A (en) * | 2021-02-06 | 2021-06-08 | 内蒙古科技大学 | Camel colorant, camel zirconia ceramic and preparation method and application thereof |
| CN112906809A (en) * | 2021-03-08 | 2021-06-04 | 甘肃农业大学 | Method for interpreting high-resolution remote sensing image by using combined loss function HRnet |
| CN113372113A (en) * | 2021-07-01 | 2021-09-10 | 北京赛乐米克材料科技有限公司 | Preparation method of polycrystalline zirconium gem |
| CN114133241A (en) * | 2021-12-11 | 2022-03-04 | 长裕控股集团有限公司 | Yellow zirconia ceramic material and preparation method thereof |
| CN114332539A (en) * | 2021-12-31 | 2022-04-12 | 深圳友一生物科技有限公司 | Network training method for class unbalanced data set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115677346B (en) | 2023-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10245127B2 (en) | Method of manufacturing multilayer zirconia block for artificial teeth | |
| CN105733236B (en) | Ceramic matric composite, ceramic matric composite mobile phone shell for mobile phone shell | |
| CN108033789A (en) | A kind of black zirconia ceramics material compositions and its application | |
| WO2007108416A1 (en) | Colored zirconia sintered body, method for producing the same, and decoration member | |
| CN108751985A (en) | Gray oxide zircon ceramic feedstock composition, gray oxide zircon ceramic and preparation method thereof | |
| CN111302704B (en) | Antibacterial artificial stone, preparation method thereof and building material | |
| CN115677346A (en) | Preparation method of color zirconium gem ceramic nose pad | |
| CN108585840A (en) | A kind of production method of Colored zirconia ceramics | |
| CN106497223A (en) | A kind of Environmental-protection water-based ink and preparation method thereof | |
| CN113563071A (en) | Preparation method of blue zirconia ceramic | |
| CN109354647A (en) | A kind of preparation method of glass 3D printing silk material and glassware | |
| CN112300551B (en) | 3D printing material with diamond light sensation and preparation method thereof | |
| CN108483898A (en) | The preparation method of green glaze ceramic cup craftwork | |
| CN115650734B (en) | Preparation method of porous breathable ceramic nose pad | |
| CN104761858B (en) | Real color PC Masterbatch with toughening effect and preparation method thereof | |
| CN108409323A (en) | A kind of production method of ecru zirconia ceramics | |
| CN108558394A (en) | A kind of production method of lilac zirconia ceramics | |
| CN108623312A (en) | A kind of ceramic powders injection molding raw material and ceramic powders injection molding forming method | |
| JPS62260766A (en) | Alumina sintered body | |
| CN115926415A (en) | PC/PMMA/ASA ternary alloy material and preparation method and application thereof | |
| CN107382311A (en) | A kind of preparation method of ceramic component | |
| CN110218088A (en) | A kind of mobile phone backboard and preparation method thereof based on zirconia ceramics | |
| CN112852066A (en) | Plastic with metal texture | |
| CN112175315A (en) | PVC high-shrinkage transparent film | |
| JP2728327B2 (en) | Masterbatch color measurement method for original spinning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |