CN107898073A - A kind of manufacture method and its ornaments of intelligence wearing ornaments - Google Patents
A kind of manufacture method and its ornaments of intelligence wearing ornaments Download PDFInfo
- Publication number
- CN107898073A CN107898073A CN201610906476.0A CN201610906476A CN107898073A CN 107898073 A CN107898073 A CN 107898073A CN 201610906476 A CN201610906476 A CN 201610906476A CN 107898073 A CN107898073 A CN 107898073A
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- China
- Prior art keywords
- ornament
- gypsum
- cavity
- silica gel
- nfc chip
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002002 slurry Substances 0.000 claims abstract description 60
- 239000010440 gypsum Substances 0.000 claims abstract description 58
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000741 silica gel Substances 0.000 claims abstract description 39
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 39
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 claims abstract description 32
- 239000010949 copper Substances 0.000 claims abstract description 32
- 239000007769 metal material Substances 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 238000005498 polishing Methods 0.000 claims abstract description 12
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 239000003292 glue Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000011819 refractory material Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000009713 electroplating Methods 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004381 surface treatment Methods 0.000 claims description 5
- 238000009966 trimming Methods 0.000 claims description 5
- 239000010432 diamond Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010437 gem Substances 0.000 claims description 3
- 239000010977 jade Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 229910001751 gemstone Inorganic materials 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000010146 3D printing Methods 0.000 abstract 1
- 210000001161 mammalian embryo Anatomy 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 230000002452 interceptive effect Effects 0.000 description 4
- 238000007605 air drying Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C11/00—Watch chains; Ornamental chains
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C25/00—Miscellaneous fancy ware for personal wear, e.g. pendants, crosses, crucifixes, charms
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C25/00—Miscellaneous fancy ware for personal wear, e.g. pendants, crosses, crucifixes, charms
- A44C25/001—Pendants
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C9/00—Finger-rings
- A44C9/0053—Finger-rings having special functions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3278—RFID or NFC payments by means of M-devices
Abstract
The invention discloses a kind of manufacture method of intelligence wearing ornaments, comprise the following steps：（1）The initial wax pattern of 3D printing；（2）Initial wax pattern is put into gypsum, is heated, initial wax pattern fusing, forms cavity in gypsum；（3）Copper water is poured into toward cavity, dissolves gypsum, obtains copper mold type；（4）By silica gel raw rubber place mat in framed bottom, by copper mold type be put into it is framed in, cover silica gel raw rubber, molding, forms silica gel model；（5）A large amount of silica gel models are made, then make a large amount of benchmark wax patterns；（6）Spray refractory slurry, surface form fireproof slurry material shell；（7）It is put into high temperature furnace, the fusing of benchmark wax pattern, then molten metal is poured into fireproof slurry material shell, forms ornaments embryo material, polishing, polishing, form the ornaments basestocks with cavity；（8）NFC chip is put into toward cavity, anti-metal material piece is attached, is sealed cavity by resinous wood tablet, obtains intelligence wearing ornaments.Also disclose intelligence wearing ornaments.
Description
Technical Field
The invention relates to the field of intelligent wearing equipment, in particular to a manufacturing method of an intelligent wearing ornament and the ornament.
Background
At present, with the rapid development of scientific technology, the non-contact identification technology, the short-distance wireless communication technology (NFC for short) and the interconnection technology are widely applied to the life and work of people, and particularly, the use of the smart card with the chip of the technology, such as an IC card or an ID card, brings great convenience to people in the aspects of work, shopping, traveling and the like. Such as: bank card, shopping card in market, campus card, entrance guard's card, attendance card and bus card etc..
However, these cards exist in the form of independent cards, and on one hand, people must carry these cards with them to ensure normal use, and when forgetting to carry them, they cannot be used, so they are inconvenient to carry; in the second aspect, the chip is arranged in the card, and the chip is often damaged and fails due to bending, extrusion and the like, so that the service life is short; in the third aspect, different cards are placed together, so that the cards are easy to demagnetize, and the normal use of the cards is influenced; in the fourth aspect, the traditional cards are all rectangular, the appearances are basically the same, and the attractiveness needs to be improved.
Wearing ornaments welcome among women, transplanting the intelligent chip in wearing ornaments, can improve the convenience of use greatly, however, when using the wearing ornaments that have payment function to pay, because of having metallic substance in the environment of near, metallic substance has very big interference to radio frequency signal, leads to wearing ornaments's payment function to receive very big influence.
Disclosure of Invention
Aiming at the defects, the invention aims to provide the manufacturing method of the intelligent wearable ornament, which has feasible and easy-to-operate process, easily controls the environment in the manufacturing process, ensures the operation precision of each process step, and improves the product quality and the color degree.
The invention also aims to provide the intelligent wearable ornament which has the payment function and is convenient to carry; meanwhile, the NFC chip has the effects of isolating metal, an isolating circuit board, a magnetic induction field and the like, prevents the metal from interfering the radio frequency signal, and ensures the normal use of the NFC chip.
The technical scheme adopted by the invention to achieve the aim is as follows:
a manufacturing method of an intelligent wearing ornament is characterized by comprising the following steps:
(1) Carry out 3D modeling according to the specific shape and structure of the jewelry customization, and 3D print the initial wax model with a cavity on the back;
(2) putting the initial wax model into gypsum, enabling the initial wax model to be coated in the gypsum, heating the gypsum until the gypsum is solidified to enable the temperature to rise to 50-60 ℃, enabling the initial wax model to be heated and completely melted to be liquid and flow out of the gypsum, and forming a cavity with the same structure as the initial wax model in the gypsum;
(3) pouring copper water into the cavity, heating to 700-1000 ℃ at the same time to solidify the copper water in the gypsum, dissolving the gypsum to obtain a copper model, and polishing and grinding the copper model until the copper model meets the requirement of shipment quality;
(4) manufacturing a mold frame, paving silica gel raw rubber at the bottom of the mold frame, then placing a copper mold into the mold frame, covering a layer of silica gel raw rubber, heating to 160-200 ℃ through a silica gel mold press, and forming the silica gel to form a silica gel mold;
(5) repeating the steps (1) to (4), manufacturing a large number of silica gel models, manufacturing a large number of reference wax models by using the silica gel models, manually selecting, and trimming redundant wax on the reference wax models;
(6) fixing the prepared reference wax model on a reference wax model frame, uniformly spraying the prepared refractory slurry on the surface of the reference wax model, and spraying 3 refractory slurry layers in sequence, wherein each time one refractory slurry layer is sprayed, the refractory slurry layer needs to be air-dried for 3-5 hours, and finally a refractory slurry shell is formed on the surface of the reference wax model;
(7) placing the reference wax model with the refractory slurry shell into a high-temperature furnace at the temperature of 200-300 ℃ to melt the reference wax model and discharge the reference wax model out of the refractory slurry shell to leave the refractory slurry shell, placing the refractory slurry shell into the furnace at the temperature of 1000-1200 ℃ to sinter, pouring metal liquid into the refractory slurry shell after the refractory slurry shell is cooled to form an ornament blank, and performing surface treatment through grinding and polishing to form an ornament base material with a cavity on the back;
(8) and putting the NFC chip into the cavity of the ornament base material, simultaneously respectively attaching an anti-metal material piece to the upper surface and the lower surface of the NFC chip, and sealing the cavity through the resin material piece to fix the NFC chip and the anti-metal material piece in the cavity of the ornament base material, thereby obtaining the intelligent wearable ornament.
As a further improvement of the invention, the refractory slurry in the step (6) comprises glue and a refractory material, and the ratio of the glue to the refractory material is 5: 2.
as a further improvement of the present invention, in the step (3), the dissolving method of gypsum is: putting the gypsum with the copper into pure water, and completely dissolving the gypsum in the pure water at the temperature of 25-30 ℃ and the pressure of 700-900MPa to leave a copper model.
As a further improvement of the present invention, the step (7) further comprises the steps of: and selecting electroplating solution according to specific requirements, and carrying out electroplating treatment on the surface of the ornament blank to form a plating layer with a required shape on the surface of the ornament blank.
The intelligent wearable ornament manufactured by implementing the method is characterized by comprising an ornament body, wherein the back surface of the ornament body is provided with an opening, a resin material sheet is covered on the opening, a cavity is formed in the ornament body, an NFC chip is arranged in the cavity, and the upper surface and the lower surface of the NFC chip are respectively attached with an anti-metal material sheet.
As a further improvement of the present invention, the size of the sheet of the metal-resistant material is not smaller than the size of the NFC chip.
As a further improvement of the present invention, the resin material piece is shaped to match the opening.
As a further improvement of the present invention, the shape of the metal-resistant material sheet and the NFC chip are both circular.
As a further improvement of the invention, at least one of jade, gem and diamond is inlaid on the ornament body.
As a further improvement of the invention, the ornament body is a ring, a necklace pendant or a bracelet.
The invention has the beneficial effects that:
the manufacturing method of the intelligent wearable ornament provided by the invention has the advantages of feasible process, easy operation, easily controlled manufacturing process environment, guaranteed operation precision of each process step and improved product quality and color degree.
According to the intelligent wearable ornament manufactured by the manufacturing method, people can carry the NFC chip by carrying the intelligent wearable ornament, the carrying is convenient, and the condition of inconvenient payment due to forgetting to carry a bank card can be avoided; the NFC chip is arranged in the ornament body, and the ornament body and the resin material sheet protect the NFC chip to prevent the NFC chip from being damaged or demagnetized, so that the service life of the NFC chip is prolonged; the NFC chip clamp is arranged between the two anti-metal material pieces, the two anti-metal material pieces play a role in protecting the NFC chip, the anti-metal material pieces have the functions of isolating metal, isolating circuit boards, magnetic induction fields and the like, the metal is prevented from interfering the radio frequency signals, and the normal use of the NFC chip is guaranteed.
The above is an overview of the technical solutions of the present invention, and the present invention is further described below with reference to the accompanying drawings and the detailed description thereof.
Drawings
FIG. 1 is a schematic front view of the intelligent wearing ornament of the present invention;
FIG. 2 is a schematic view of the back structure of the intelligent wearing ornament of the present invention;
fig. 3 is a schematic structural view of an NFC chip and a metal-resistant material sheet according to the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purposes, the following detailed description of the embodiments of the present invention is provided with the accompanying drawings and the preferred embodiments.
The first embodiment is as follows:
the embodiment provides a manufacturing method of an intelligent wearable ornament, which comprises the following steps:
(1) Carry out 3D modeling according to the specific shape and structure of the jewelry customization, and 3D print the initial wax model with a cavity on the back;
(2) putting the initial wax model into gypsum, enabling the initial wax model to be coated in the gypsum, heating the gypsum until the gypsum is solidified and the temperature is raised to 50 ℃, heating the initial wax model to be completely melted and become liquid to flow out of the gypsum, and forming a cavity with the same structure as the initial wax model in the gypsum;
(3) pouring copper water into the cavity, heating to 700 ℃ at the same time to solidify the copper water in the gypsum, dissolving the gypsum to obtain a copper model, and polishing and grinding the copper model until the copper model meets the requirement of shipment quality;
(4) manufacturing a mold frame, paving silica gel raw rubber at the bottom of the mold frame, then placing a copper mold into the mold frame, covering a layer of silica gel raw rubber, heating to 160 ℃ through a silica gel molding press, and forming the silica gel to form a silica gel mold;
(5) repeating the steps (1) to (4), manufacturing a large number of silica gel models, manufacturing a large number of reference wax models by using the silica gel models, manually selecting, and trimming redundant wax on the reference wax models;
(6) fixing the prepared reference wax model on a reference wax model frame, uniformly spraying the prepared refractory slurry on the surface of the reference wax model, and spraying 3 refractory slurry layers in sequence, wherein each time one refractory slurry layer is sprayed, air drying is needed for 3 hours, and finally a refractory slurry shell is formed on the surface of the reference wax model;
(7) placing the reference wax model with the refractory slurry shell into a high-temperature furnace at the temperature of 200 ℃ to melt the reference wax model and discharge the reference wax model outside the refractory slurry shell to leave the refractory slurry shell, placing the refractory slurry shell into the furnace at the temperature of 1000 ℃ to sinter, pouring metal liquid into the refractory slurry shell after the refractory slurry shell is cooled to form an ornament blank, and performing surface treatment by polishing and burnishing to form an ornament base material with a cavity on the back;
(8) and putting the NFC chip into the cavity of the ornament base material, simultaneously respectively attaching an anti-metal material piece to the upper surface and the lower surface of the NFC chip, and sealing the cavity through the resin material piece to fix the NFC chip and the anti-metal material piece in the cavity of the ornament base material, thereby obtaining the intelligent wearable ornament.
The refractory slurry in the step (6) comprises glue and a refractory material, and the ratio of the glue to the refractory material is 5: 2.
in the step (3), the dissolving method of the gypsum is as follows: and (3) putting the gypsum with the copper into pure water, and completely dissolving the gypsum in the pure water at the temperature of 25 ℃ and the pressure of 700MPa to leave a copper model.
Example two:
the embodiment provides a manufacturing method of an intelligent wearable ornament, which comprises the following steps:
(1) Carry out 3D modeling according to the specific shape and structure of the jewelry customization, and 3D print the initial wax model with a cavity on the back;
(2) putting the initial wax model into gypsum, enabling the initial wax model to be coated in the gypsum, heating the gypsum until the gypsum is solidified and the temperature is raised to 60 ℃, heating the initial wax model to be completely melted and become liquid to flow out of the gypsum, and forming a cavity with the same structure as the initial wax model in the gypsum;
(3) pouring copper water into the cavity, heating to 1000 ℃ at the same time to solidify the copper water in the gypsum, dissolving the gypsum to obtain a copper model, and polishing and grinding the copper model until the copper model meets the requirement of shipment quality;
(4) manufacturing a mold frame, paving silica gel raw rubber at the bottom of the mold frame, then placing a copper mold into the mold frame, covering a layer of silica gel raw rubber, heating to 200 ℃ through a silica gel mold press, and forming the silica gel to form a silica gel mold;
(5) repeating the steps (1) to (4), manufacturing a large number of silica gel models, manufacturing a large number of reference wax models by using the silica gel models, manually selecting, and trimming redundant wax on the reference wax models;
(6) fixing the prepared reference wax model on a reference wax model frame, uniformly spraying the prepared refractory slurry on the surface of the reference wax model, and spraying 3 refractory slurry layers in sequence, wherein each time one refractory slurry layer is sprayed, the air drying is carried out for 5 hours, and finally a refractory slurry shell is formed on the surface of the reference wax model;
(7) placing the reference wax model with the refractory slurry shell into a high-temperature furnace at the temperature of 300 ℃ to melt the reference wax model and discharge the reference wax model outside the refractory slurry shell, leaving the refractory slurry shell, placing the refractory slurry shell into the furnace at the temperature of 1200 ℃ to sinter, pouring metal liquid into the refractory slurry shell after the refractory slurry shell is cooled to form an ornament blank, and performing surface treatment by polishing and burnishing to form an ornament base material with a cavity on the back;
(8) and putting the NFC chip into the cavity of the ornament base material, simultaneously respectively attaching an anti-metal material piece to the upper surface and the lower surface of the NFC chip, and sealing the cavity through the resin material piece to fix the NFC chip and the anti-metal material piece in the cavity of the ornament base material, thereby obtaining the intelligent wearable ornament.
The refractory slurry in the step (6) comprises glue and a refractory material, and the ratio of the glue to the refractory material is 5: 2.
in the step (3), the dissolving method of the gypsum is as follows: and (3) putting the gypsum with the copper into pure water, and completely dissolving the gypsum in the pure water at the temperature of 30 ℃ and the pressure of 900MPa to leave a copper model.
Example three:
the embodiment provides a manufacturing method of an intelligent wearable ornament, which comprises the following steps:
(1) Carry out 3D modeling according to the specific shape and structure of the jewelry customization, and 3D print the initial wax model with a cavity on the back;
(2) putting the initial wax model into gypsum, enabling the initial wax model to be coated in the gypsum, heating the gypsum until the gypsum is solidified and the temperature is raised to 55 ℃, heating the initial wax model to be completely melted and become liquid to flow out of the gypsum, and forming a cavity with the same structure as the initial wax model in the gypsum;
(3) pouring copper water into the cavity, heating to 850 ℃ at the same time to solidify the copper water in the gypsum, dissolving the gypsum to obtain a copper model, and polishing and grinding the copper model until the copper model meets the requirement of shipment quality;
(4) manufacturing a mold frame, paving silica gel raw rubber at the bottom of the mold frame, then placing a copper mold into the mold frame, covering a layer of silica gel raw rubber, heating to 180 ℃ through a silica gel molding press, and forming silica gel to form a silica gel mold;
(5) repeating the steps (1) to (4), manufacturing a large number of silica gel models, manufacturing a large number of reference wax models by using the silica gel models, manually selecting, and trimming redundant wax on the reference wax models;
(6) fixing the prepared reference wax model on a reference wax model frame, uniformly spraying the prepared refractory slurry on the surface of the reference wax model, and spraying 3 refractory slurry layers in sequence, wherein each time one refractory slurry layer is sprayed, the air drying is required for 4 hours, and finally a refractory slurry shell is formed on the surface of the reference wax model;
(7) placing the reference wax model with the refractory slurry shell into a high-temperature furnace at the temperature of 250 ℃ to melt the reference wax model and discharge the reference wax model outside the refractory slurry shell to leave the refractory slurry shell, placing the refractory slurry shell into the furnace at the temperature of 1100 ℃ to sinter, pouring metal liquid into the refractory slurry shell after the refractory slurry shell is cooled to form an ornament blank, and performing surface treatment by polishing and burnishing to form an ornament base material with a cavity on the back;
(8) and putting the NFC chip into the cavity of the ornament base material, simultaneously respectively attaching an anti-metal material piece to the upper surface and the lower surface of the NFC chip, and sealing the cavity through the resin material piece to fix the NFC chip and the anti-metal material piece in the cavity of the ornament base material, thereby obtaining the intelligent wearable ornament.
The refractory slurry in the step (6) comprises glue and a refractory material, and the ratio of the glue to the refractory material is 5: 2.
in the step (3), the dissolving method of the gypsum is as follows: and (3) putting the gypsum with the copper into pure water, and completely dissolving the gypsum in the pure water at the temperature of 27 ℃ and the pressure of 800MPa to leave a copper model.
Example four:
the main difference between this embodiment and the first, second or third embodiment is: the step (7) further comprises the steps of: and selecting electroplating solution according to specific requirements, and carrying out electroplating treatment on the surface of the ornament blank to form a plating layer with a required shape on the surface of the ornament blank. The electroplating has the functions of forming a coating on the surface of the manufactured intelligent wearable ornament, protecting the intelligent wearable ornament, preventing the surface of the intelligent wearable ornament from being oxidized and corroded, improving the wear resistance, the conductivity, the light reflection performance and the corrosion resistance, enhancing the appearance and the like.
The manufacturing method of the intelligent wearable ornament provided by the embodiment of the invention has the advantages of feasible process, easy operation, easily controlled manufacturing process environment, guaranteed operation precision of each process step and improved product quality and color degree.
The intelligent wearable ornament manufactured by the manufacturing method can be carried by people by carrying the intelligent wearable ornament, so that the NFC chip can be carried conveniently, and the condition of inconvenient payment caused by forgetting to carry a bank card can be avoided; the NFC chip is arranged in the ornament body, and the ornament body and the resin material sheet protect the NFC chip to prevent the NFC chip from being damaged or demagnetized, so that the service life of the NFC chip is prolonged; the NFC chip clamp is arranged between the two anti-metal material pieces, the two anti-metal material pieces play a role in protecting the NFC chip, the anti-metal material pieces have the functions of isolating metal, isolating circuit boards, magnetic induction fields and the like, the metal is prevented from interfering the radio frequency signals, and the normal use of the NFC chip is guaranteed.
Referring to fig. 1 to 3, an embodiment of the present invention further provides an intelligent wearable ornament manufactured by implementing the method, including an ornament body 1, where the ornament body 1 has a front surface 11 and a back surface 12, the back surface 12 of the ornament body 1 is provided with an opening 121, the opening 121 is covered with a resin material sheet 13, so that a cavity is formed inside the ornament body 1, an NFC chip 2 is disposed in the cavity, and an anti-metal material sheet 3 is respectively attached to the upper and lower surfaces of the NFC chip 2. In this embodiment, the NFC chip 2 can be fixed in the cavity through glue bonding, and the anti-metal material piece 3 can be fixed on the upper and lower surfaces of the NFC chip 2 through bonding, so as to prevent the NFC chip 2 from moving in the cavity and simultaneously prevent relative movement between the NFC chip 2 and the anti-metal material piece 3.
In this embodiment, as shown in fig. 3, the size of the anti-metal material sheet 3 is not smaller than the size of the NFC chip 2, that is, the size of the anti-metal material sheet 3 is greater than or equal to the size of the NFC chip 2, so that the two anti-metal material sheets 3 can wrap the NFC chip 2, and the anti-metal material sheets have the functions of isolating metal, isolating circuit board, magnetic induction field and the like, so as to prevent interference of metal on radio frequency signals and ensure normal use of the NFC chip. Meanwhile, as shown in fig. 3, the shapes of the metal-resistant material piece 3 and the NFC chip 2 are both circular, and it should be noted that the shapes of the metal-resistant material piece 3 and the NFC chip 2 may be set according to specific needs as long as the size of the NFC chip 2 is not larger than the size of the metal-resistant material piece 3.
Meanwhile, as shown in fig. 2, the shape of the resin material sheet 13 matches the opening 121, and the resin material sheet 13 seals the opening 121, so that the NFC chip 2 and the metal-resistant material sheet 3 are disposed in the cavity and protected from the external environment.
In this embodiment, at least one of jade, gem and diamond is inlaid on the ornament body 1. The ornament body 1 is a ring, a necklace pendant or a bracelet.
The NFC chip is arranged in the ornament body, and the ornament body and the resin material sheet protect the NFC chip, so that the NFC chip is prevented from being damaged or demagnetized, and the service life of the NFC chip is prolonged; the NFC chip clamp is arranged between the two anti-metal material pieces, the two anti-metal material pieces play a role in protecting the NFC chip, the anti-metal material pieces have the functions of isolating metal, isolating circuit boards, magnetic induction fields and the like, the metal is prevented from interfering the radio frequency signals, and the normal use of the NFC chip is guaranteed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that other structures obtained by using the same or similar technical features as the above-described embodiments of the present invention are within the protection scope of the present invention.
Claims (10)
1. A manufacturing method of an intelligent wearing ornament is characterized by comprising the following steps:
(1) 3D modeling is carried out according to the specific appearance structure customized by the ornament, and an initial wax model with a cavity on the back is printed out through 3D;
(2) putting the initial wax model into gypsum, enabling the initial wax model to be coated in the gypsum, heating the gypsum until the gypsum is solidified to enable the temperature to rise to 50-60 ℃, enabling the initial wax model to be heated and completely melted to be liquid and flow out of the gypsum, and forming a cavity with the same structure as the initial wax model in the gypsum;
(3) pouring copper water into the cavity, heating to 700-1000 ℃ at the same time to solidify the copper water in the gypsum, dissolving the gypsum to obtain a copper model, and polishing and grinding the copper model until the copper model meets the requirement of shipment quality;
(4) manufacturing a mold frame, paving silica gel raw rubber at the bottom of the mold frame, then placing a copper mold into the mold frame, covering a layer of silica gel raw rubber, heating to 160-200 ℃ through a silica gel mold press, and forming the silica gel to form a silica gel mold;
(5) repeating the steps (1) to (4), manufacturing a large number of silica gel models, manufacturing a large number of reference wax models by using the silica gel models, manually selecting, and trimming redundant wax on the reference wax models;
(6) fixing the prepared reference wax model on a reference wax model frame, uniformly spraying the prepared refractory slurry on the surface of the reference wax model, and spraying 3 refractory slurry layers in sequence, wherein each time one refractory slurry layer is sprayed, the refractory slurry layer needs to be air-dried for 3-5 hours, and finally a refractory slurry shell is formed on the surface of the reference wax model;
(7) placing the reference wax model with the refractory slurry shell into a high-temperature furnace at the temperature of 200-300 ℃ to melt the reference wax model and discharge the reference wax model out of the refractory slurry shell to leave the refractory slurry shell, placing the refractory slurry shell into the furnace at the temperature of 1000-1200 ℃ to sinter, pouring metal liquid into the refractory slurry shell after the refractory slurry shell is cooled to form an ornament blank, and performing surface treatment through grinding and polishing to form an ornament base material with a cavity on the back;
(8) and putting the NFC chip into the cavity of the ornament base material, simultaneously respectively attaching an anti-metal material piece to the upper surface and the lower surface of the NFC chip, and sealing the cavity through the resin material piece to fix the NFC chip and the anti-metal material piece in the cavity of the ornament base material, thereby obtaining the intelligent wearable ornament.
2. The manufacturing method of the intelligent wearable ornament according to claim 1, wherein the components of the refractory slurry in the step (6) are glue and a refractory material, and the ratio of the glue to the refractory material is 5: 2.
3. the manufacturing method of the intelligent wearing ornament according to claim 1, wherein in the step (3), the dissolving method of the gypsum is: putting the gypsum with the copper into pure water, and completely dissolving the gypsum in the pure water at the temperature of 25-30 ℃ and the pressure of 700-900MPa to leave a copper model.
4. The manufacturing method of the intelligent wearing ornament as claimed in claim 1, wherein the step (7) further comprises the steps of: and selecting electroplating solution according to specific requirements, and carrying out electroplating treatment on the surface of the ornament blank to form a plating layer with a required shape on the surface of the ornament blank.
5. The intelligent wearable ornament manufactured by implementing the method of any one of claims 1 to 4 comprises an ornament body, wherein an opening is formed in the back surface of the ornament body, a resin material sheet is covered on the opening, a cavity is formed in the ornament body, an NFC chip is arranged in the cavity, and metal-resistant material sheets are respectively attached to the upper surface and the lower surface of the NFC chip.
6. The smart wearable accessory of claim 5, wherein the size of the piece of metal resistant material is not smaller than the size of the NFC chip.
7. The smart wearing apparel recited in claim 5, wherein the sheet of resin material is shaped to match the opening.
8. The intelligent wearing ornament of claim 5, wherein the metal-resistant material piece and the NFC chip are both circular in shape.
9. The intelligent wearable ornament according to claim 5, wherein at least one of jade, precious stone and diamond is inlaid on the ornament body.
10. The intelligent wearable ornament according to claim 5, wherein the ornament body is a ring, a necklace pendant or a bracelet.
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| CN201610906476.0A CN107898073A (en) | 2016-10-19 | 2016-10-19 | A kind of manufacture method and its ornaments of intelligence wearing ornaments |
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| CN201610906476.0A CN107898073A (en) | 2016-10-19 | 2016-10-19 | A kind of manufacture method and its ornaments of intelligence wearing ornaments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112189956A (en) * | 2020-10-09 | 2021-01-08 | 南京德朗克电子科技有限公司 | Jade ornament capable of carrying out IC payment |
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Application publication date: 20180413 |