CN108467688A - A kind of display screen pad pasting and its manufacturing method - Google Patents
A kind of display screen pad pasting and its manufacturing method Download PDFInfo
- Publication number
- CN108467688A CN108467688A CN201810297715.6A CN201810297715A CN108467688A CN 108467688 A CN108467688 A CN 108467688A CN 201810297715 A CN201810297715 A CN 201810297715A CN 108467688 A CN108467688 A CN 108467688A
- Authority
- CN
- China
- Prior art keywords
- ink
- display screen
- pad pasting
- silk
- weight percent
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/46—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/12—Stencil printing; Silk-screen printing
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/06—Printing inks based on fatty oils
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2469/00—Presence of polycarbonate
- C09J2469/006—Presence of polycarbonate in the substrate
Abstract
The invention belongs to display screen pad pasting manufacturing technology field, disclose a kind of display screen pad pasting, including strip, set on the back side the first ink and be set to positive second ink；First ink includes the component of following weight percent content：Black ink 95% 98% and open grease 2% 5%；Second ink includes the component of following weight percent content：Transparent frosted oil 95% 98% and open grease 2% 5%.The invention also discloses a kind of manufacturing methods of display screen pad pasting, including step：Strip prepares, the first ink of back side silk-screen part, heat cure, and back side silk-screen the first ink of residue, heat cure, the second ink of front silk-screen, heat cure, finishing impression, double faced adhesive tape and punch forming are pasted in the back side.The present invention manufactures display screen pad pasting by using the step of silk-screen and heat cure instead of the mode of traditional injection molding so that attachment film surface finish of the invention is good, has the illumination effect of 2D；Injection molding version die mould can be made up simultaneously and generates the vacancy of bad squareness, and reduces manufacturing cost.
Description
Technical field
The invention belongs to display screen pad pasting manufacturing technology fields, and in particular to a kind of display screen pad pasting and its manufacturing method.
Background technology
In storage, screen is easy to be scratched for electric appliance or electronic equipment, to influence the clarity of display.Thus, greatly
Majority can be bonded one layer of protection display screen patch after purchase electric appliance or electronic equipment on the screen of electric appliance or electronic equipment
Film.Decoration technique inside mold is the common method of this kind of protection display screen pad pasting of manufacture, and decoration technique inside mold is current international in fashion
Surface decoration technique, Surface hardened layer transparent membrane, intermediate printing pattern layer, back side injection molded layers among ink, can make product resistance to
It rubs and prevents surface from being scratched, and the distinctness of color can be kept for a long time, not fugitive color, it is to impose print on the membrane surface
Brush, curing molding, placing into injection mold makes it be integrally formed with injected plastics material.But the side of this manufacture display screen pad pasting
Formula can cause vacancy because of the bad squareness that injection molding version die mould generates, increase manufacturing cost, simultaneously because using injection mold,
The rough surface of pad pasting, finish are bad.
Invention content
In order to solve the above problem of the existing technology, present invention aims at providing, a kind of surface smoothness is good, tool
The illumination effect of standby 2D, and the display screen pad pasting and its manufacturing method that manufacturing cost is cheap.
The technical solution adopted in the present invention is：
A kind of display screen pad pasting, including strip, be set to first ink at the strip back side and be set to strip positive
Two ink；First ink includes the component of following weight percent content：Black ink 95%-98% and open grease 2%-
5%；Second ink includes the component of following weight percent content：Transparent frosted oil 95%-98% and open grease 2%-
5%.
It may further be preferable that it is 0.5%- to be both provided with weight percent in first ink and the second ink
1.5% antifoaming agent, the antifoaming agent include the component of following weight percent content：Epoxy resin 70%-80% and open oil
Water 20%-30%.
It is even furthermore preferable that the strip is made of PC materials.
It is even furthermore preferable that black ink and to open the weight percent of grease be respectively 96% He in first ink
3%, surplus is antifoaming agent.
It is even furthermore preferable that transparent frosted oil and opening the weight percent of grease in second ink and being respectively
97% and 2.5%, surplus is antifoaming agent.
A kind of manufacturing method of display screen pad pasting, specifically includes following steps：
1) prepare strip；
2) by the ready PC strips back side in a part of first ink silk screen printing to step 1)；
3) thermal cure step 2) in the good PC strips of silk-screen；
4) by the PC strips back side after heat cure in remaining first ink whole silk-screen to step 3)；
5) thermal cure step 4) in the good PC strips of silk-screen；
6) by the good PC strips front of silk-screen in the second ink silk screen printing to step 5)；
7) thermal cure step 6) in the good PC strips of silk-screen；
8) the PC strips front in step 7) after heat cure carries out finishing impression；
9) double faced adhesive tape is pasted in the PC strips back side that finishing impression is good in step 8)；
10) the PC automatic stampings for posting double faced adhesive tape in step 9) are molded to obtain the display screen pad pasting.
It may further be preferable that the heat curing temperature in step 3) is 75 DEG C -85 DEG C.
It is even furthermore preferable that the heat curing temperature in step 5) is 85 DEG C -90 DEG C.
It is even furthermore preferable that the heat curing temperature in step 7) is 95 DEG C -105 DEG C.
It is even furthermore preferable that the double faced adhesive tape in the step 9) is 3M9448A double faced adhesive tapes.3M9448A double faced adhesive tapes are
A non-woven fabrics base material double faced adhesive tape in 3M double faced adhesive tapes is made of the uncommon sour glue of non-woven fabrics double spread third, and color is white translucent,
With good tack and viscosity is held, easily cross cutting processing, stability is good, has to plastic cement, rubber, rough surface good viscous
Property；There is good holding power at high temperature, 80 DEG C of long-term heatproof, short-term heatproof is up to 120 DEG C.
Beneficial effects of the present invention are：
The present invention manufactures display screen patch by using the step of silk-screen and heat cure instead of the mode of traditional injection molding
Film so that attachment film surface finish of the invention is good, has the illumination effect of 2D；Injection molding version die mould can be made up simultaneously to generate not
The problem of good squareness causes vacancy, and reduce manufacturing cost.
Description of the drawings
Fig. 1 is the flow diagram of the manufacturing method of display screen pad pasting in the present invention.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment does further explaination to the present invention.
Embodiment 1：
A kind of display screen pad pasting, including strip, be set to first ink at the strip back side and be set to strip positive
Two ink；First ink includes the component of following weight percent content：Black ink 95%-98% and open grease 2%-
5%；Second ink includes the component of following weight percent content：Transparent frosted oil 95%-98% and open grease 2%-
5%.If the concentration of black ink is less than 95%, when by the first ink silk screen printing to PC strips in the first ink, byte stroke holds
Yi Qiping fluffs, or even paste oil, therefore the weight percent for the black ink being arranged in the first ink is 95%-98%.Second
In ink, if the concentration of transparent frosted oil is less than 95%, when by the second ink silk screen printing to PC strips, the PC strips after silk-screen
The sand degree of surface frosted is not good enough, therefore the weight percent for the transparent frosted oil being arranged in the second ink is 95%-98%.Institute
It states strip to be made of PC materials, PC materials, i.e. makrolon material, makrolon water white transparency, heat-resisting, shock resistance, fire-retardant BI
Grade, there is good mechanical performance, with performance close to compared with polymethyl methacrylate, makrolon in commonly used temperature
Impact resistance it is good, high refractive index, processing performance is good, do not need additive just have UL94V-0 grades of flame retardant properties.
A kind of manufacturing method of display screen pad pasting, specifically includes following steps：
1) prepare the strip made of PC materials；
2) the first ink of 50% weight percent content is added in screen printer, by the first ink silk screen printing to step 1)
In the ready PC strips back side；
3) the good PC strips of silk-screen in step 2) are put into oven, between the temperature of oven is set in 75 DEG C -85 DEG C,
Heat cure is carried out, the temperature of oven may be set in 75 DEG C, 80 DEG C or 85 DEG C etc. herein, be not specifically limited herein, as
Embodiment, the temperature of oven is set in 80 DEG C in the present embodiment；
4) the first ink of remaining 50% weight percent content is added in screen printer, in whole silk-screens to step 3)
The PC strips back side after heat cure；
5) the good PC strips of silk-screen in step 4) are put into oven, between the temperature of oven is set in 85 DEG C -90 DEG C,
Heat cure is carried out, the temperature of oven may be set in 85 DEG C, 88 DEG C or 90 DEG C etc. herein, be not specifically limited herein, as
Embodiment, the temperature of oven is set in 88 DEG C in the present embodiment；
6) the second ink is added in screen printer, the PC strips front in whole silk-screens to step 5) after heat cure；
7) the good PC strips of silk-screen in step 6) are put into UV curing ovens, by the temperature of UV curing ovens be set in 95 DEG C-
Between 105 DEG C, heat cure is carried out, the temperature of oven may be set in 95 DEG C, 100 DEG C or 105 DEG C etc. herein, does not do and has herein
Body limits, and as embodiment, the temperature of oven is set in 100 DEG C in the present embodiment；
8) use numerically-controlled machine tool that the PC strips front after heat cure in step 7) is carried out finishing impression, it can finishing impression pattern or brand
Mark etc., is not specifically limited herein；
9) double faced adhesive tape is pasted at the PC strips back side that finishing impression is good in step 8), herein preferred patch 3M9448A double faced adhesive tapes, can also
Other double faced adhesive tapes are pasted, are not specifically limited；
10) the PC automatic stampings for posting double faced adhesive tape in step 9) are molded to obtain the display screen pad pasting using punching machine.
The present invention manufactures display screen patch by using the step of silk-screen and heat cure instead of the mode of traditional injection molding
Film so that attachment film surface finish of the invention is good, has the illumination effect of 2D；Injection molding version die mould can be made up simultaneously to generate not
The problem of good squareness causes vacancy, and reduce manufacturing cost.
Embodiment 2：
The present embodiment is being further improved of being made on the basis of embodiment 1, and the present embodiment and the difference of embodiment 1 are：
Preferably, it is both provided with the defoaming that weight percent is 0.5%-1.5% in first ink and the second ink
Agent, as embodiment, the weight percent content of antifoaming agent is 0.5%, 1% or 1.5% etc. in the first ink, as implementation
, the weight percent content of antifoaming agent is 0.5% in the first ink in the present embodiment, the weight hundred of antifoaming agent in the second ink
Point be 0.5%, 1% or 1.5% etc. than content, as embodiment, in the present embodiment in the second ink antifoaming agent weight hundred
It is 1% to divide than content.The antifoaming agent includes the component of following weight percent content：Epoxy resin 70%-80% and open oil
Water 20%-30%.
Preferably, in step 2), the weight for being added to the first ink of a part in screen printer is the first ink gross weight
The 35% of amount, in step 4), the weight for being added to remaining first ink in screen printer is the first total weight of printing ink
65%.
Embodiment 3：
The present embodiment is being further improved of being made on the basis of embodiment 2, and the present embodiment and the difference of embodiment 2 are：
Specifically, black ink and to open the weight percent of grease be respectively 96% and 3% in first ink, surplus is
Antifoaming agent, i.e. the weight percent of antifoaming agent is 1% in the first ink.
Specifically, in step 2), the weight for being added to the first ink of a part in screen printer is the first ink gross weight
The 40% of amount, in step 4), the weight for being added to remaining first ink in screen printer is the first total weight of printing ink
60%.
Embodiment 4：
The present embodiment is being further improved of being made on the basis of embodiment 2, and the present embodiment and the difference of embodiment 2 are：
Specifically, transparent frosted oil and to open the weight percent of grease be respectively 97% and 2.5% in second ink,
Surplus is antifoaming agent, i.e. the weight percent of antifoaming agent is 0.5% in the second ink.
Specifically, in step 2), the weight for being added to the first ink of a part in screen printer is the first ink gross weight
The 45% of amount, in step 4), the weight for being added to remaining first ink in screen printer is the first total weight of printing ink
55%.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention
The product of kind form.Above-mentioned specific implementation mode should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention
Range should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (10)
1. a kind of display screen pad pasting, it is characterised in that：Including strip, it is set to first ink at the strip back side and is set to strip
Positive second ink；First ink includes the component of following weight percent content：Black ink 95%-98% and open oil
Water 2%-5%；Second ink includes the component of following weight percent content：Transparent frosted oil 95%-98% and open oil
Water 2%-5%.
2. a kind of display screen pad pasting according to claim 1, it is characterised in that：In first ink and the second ink
It is provided with the antifoaming agent that weight percent is 0.5%-1.5%, the antifoaming agent includes the component of following weight percent content：
Epoxy resin 70%-80% and open grease 20%-30%.
3. a kind of display screen pad pasting according to claim 1, it is characterised in that：The strip is made of PC materials.
4. a kind of display screen pad pasting according to claim 2, it is characterised in that：Black ink and oil is opened in first ink
The weight percent of water is respectively 96% and 3%, and surplus is antifoaming agent.
5. a kind of display screen pad pasting according to claim 1, it is characterised in that：In second ink transparent frosted oil and
The weight percent for opening grease is respectively 97% and 2.5%, and surplus is antifoaming agent.
6. a kind of manufacturing method of any one of claim 1-5 display screen pad pastings, it is characterised in that：Specifically include with
Lower step：
1) prepare strip；
2) by the ready PC strips back side in a part of first ink silk screen printing to step 1)；
3) thermal cure step 2) in the good PC strips of silk-screen；
4) by the PC strips back side after heat cure in remaining first ink whole silk-screen to step 3)；
5) thermal cure step 4) in the good PC strips of silk-screen；
6) by the good PC strips front of silk-screen in the second ink silk screen printing to step 5)；
7) thermal cure step 6) in the good PC strips of silk-screen；
8) the PC strips front in step 7) after heat cure carries out finishing impression；
9) double faced adhesive tape is pasted in the PC strips back side that finishing impression is good in step 8)；
10) the PC automatic stampings for posting double faced adhesive tape in step 9) are molded to obtain the display screen pad pasting.
7. a kind of manufacturing method of display screen pad pasting according to claim 6, it is characterised in that：Thermosetting in step 3)
It is 75 DEG C -85 DEG C to change temperature.
8. a kind of manufacturing method of display screen pad pasting according to claim 6, it is characterised in that：Thermosetting in step 5)
It is 85 DEG C -90 DEG C to change temperature.
9. a kind of manufacturing method of display screen pad pasting according to claim 6, it is characterised in that：Thermosetting in step 7)
It is 95 DEG C -105 DEG C to change temperature.
10. a kind of manufacturing method of display screen pad pasting according to claim 6, it is characterised in that：In the step 9)
Double faced adhesive tape is 3M9448A double faced adhesive tapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810297715.6A CN108467688A (en) | 2018-03-30 | 2018-03-30 | A kind of display screen pad pasting and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810297715.6A CN108467688A (en) | 2018-03-30 | 2018-03-30 | A kind of display screen pad pasting and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108467688A true CN108467688A (en) | 2018-08-31 |
Family
ID=63262847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810297715.6A Pending CN108467688A (en) | 2018-03-30 | 2018-03-30 | A kind of display screen pad pasting and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108467688A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008152137A2 (en) * | 2007-06-15 | 2008-12-18 | Kuei S.R.L. | A decorative coating for substrates and a related decoration method |
| CN102689483A (en) * | 2011-12-31 | 2012-09-26 | 3M中国有限公司 | Film for decoration and preparation method thereof |
| CN103725084A (en) * | 2012-10-15 | 2014-04-16 | 深圳市丰捷电子材料有限公司 | Pad pasting capable of changing blue light of LED nixie tube into white light, and manufacturing method thereof |
| CN107487094A (en) * | 2017-09-30 | 2017-12-19 | 福建省石狮市通达电器有限公司 | A kind of IML textures face-piece and its manufacture craft with sense of touch and stereoeffect |
-
2018
- 2018-03-30 CN CN201810297715.6A patent/CN108467688A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008152137A2 (en) * | 2007-06-15 | 2008-12-18 | Kuei S.R.L. | A decorative coating for substrates and a related decoration method |
| CN102689483A (en) * | 2011-12-31 | 2012-09-26 | 3M中国有限公司 | Film for decoration and preparation method thereof |
| CN103725084A (en) * | 2012-10-15 | 2014-04-16 | 深圳市丰捷电子材料有限公司 | Pad pasting capable of changing blue light of LED nixie tube into white light, and manufacturing method thereof |
| CN107487094A (en) * | 2017-09-30 | 2017-12-19 | 福建省石狮市通达电器有限公司 | A kind of IML textures face-piece and its manufacture craft with sense of touch and stereoeffect |
Non-Patent Citations (2)
| Title |
|---|
| 杨成德 主编: "《涂料开发与试验》", 28 February 2015 * |
| 马红等: "膜内装饰技术应用进展", 《模具技术》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104853896B (en) | The main body manufactured by in-mold process and the method for manufacturing the main body | |
| CN107487094A (en) | A kind of IML textures face-piece and its manufacture craft with sense of touch and stereoeffect | |
| CN106847589B (en) | A kind of production technology of the plastic press key with stealthy character effect | |
| CN102700053B (en) | In-mold labeling process | |
| US20180147761A1 (en) | Composite structure of toughened glass and plastic and manufacturing method thereof | |
| CN108215557A (en) | Heat transfer film and its moulding process with concave-convex sense | |
| TW200942577A (en) | Polycarbonate resin composition, polycarbonate resin molded article and manufacturing process | |
| CN104479447A (en) | Anti-scratching printing ink | |
| CN202467030U (en) | In-mold decoration (IMD) panel | |
| CN108467688A (en) | A kind of display screen pad pasting and its manufacturing method | |
| CN207789922U (en) | Concealed polychrome dual display IMD process structures | |
| CN205507720U (en) | Take touch switch's control panel | |
| CN207241206U (en) | A kind of IML texture face-pieces with sense of touch and stereoeffect | |
| CN109177215A (en) | A kind of plated sheets injection molding process and products thereof | |
| CN206533408U (en) | A kind of plastic carbon fiber composite mobile phone middle frame structure | |
| US20190193317A1 (en) | Two shot dual injected molded label two dimensional barcoded polypropylene tubes | |
| CN211709863U (en) | Floating needle positioning injection mold | |
| CN108021296A (en) | Integral intelligent surface structure function part and its manufacture method | |
| CN108437416A (en) | A kind of pad pasting and its manufacturing method | |
| CN106827924A (en) | Relief painting and preparation method thereof | |
| CN206021826U (en) | Anti-deformation reflection cap structure | |
| CN201525232U (en) | Composite structure on surface of composite material object | |
| CN109801570A (en) | Timber veneer stealth display board, its preparation process and its application with form | |
| CN207077835U (en) | One kind exempts from gluing composite board | |
| CN110275635A (en) | Touch panel and its manufacturing method and electronic device |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180831 |