CN201559465U - Injection molding product - Google Patents
Injection molding product Download PDFInfo
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- CN201559465U CN201559465U CN2009201617253U CN200920161725U CN201559465U CN 201559465 U CN201559465 U CN 201559465U CN 2009201617253 U CN2009201617253 U CN 2009201617253U CN 200920161725 U CN200920161725 U CN 200920161725U CN 201559465 U CN201559465 U CN 201559465U
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Abstract
The utility model provides an injection molding product, wherein the injection molding product comprises a first injection molding layer (30), a second injection molding layer (40) and a film (21), wherein the film (21) comprises a pattern layer (21b) with patterns formed by oil ink printing, the film (21) is engaged with the first injection molding layer (30) and/or the second injection molding layer (40) through injection molding. The injection molding product of the utility model has the characteristics of both double-color injection molding and IMD, i.e. the injection molding product of the utility model has good surface decorative performance of IMD and has good mechanical property and special appearance structure of the double-color injection molding products.
Description
Technical field
The utility model relates to a kind of injecting products.
Background technology
The electronic product style is ever-changing, should aesthetic in appearance, deft design, also to cooperate the market demand rapidly.Design of electronic products person on the different parts of product, adopts different materials generally because of the different purposes of consumer products, to deal with the needs of specific environment, reaches the purpose that prolongs life of product, increases attractive in appearance and practicality.The designing requirement of this practicality causes production technology also complicated thereupon undoubtedly, and double-colored (two material) Shooting Technique is answered this trend and given birth to.Double-shot moulding is a kind of plastic melt by two kinds of different colours, and perhaps plastics of the same race but two kinds of melt injection mo(u)ldings of different colours form a kind of injection-molded item make inside and outside two injection molded layers of this injection-molded item be made up of " difference " plastic cement.Being mainly used in requirements such as satisfying properties of product, outward appearance, feel, is that a kind of market potential is very big, the new technique forming method.
Usually, be not easy to obtain the injecting products of 3D shape complexity by double-shot moulding, and the third dimension of product is not strong, is not easy adjusting process yet.Therefore, processing need further be decorated usually in the surface of the injecting products of double-shot moulding, for example obtains better decorative effect by methods such as spraying, plating.But method complex process such as spraying, plating, final decorative effect is undesirable.And the hardness and the wearability of the decorative layer that sprays, electroplates are bad, damage or wipe off because of friction easily.
The utility model content
In order to solve the unfavorable problem of conventional double-shot moulding product decoration effect, the utility model provides a kind of good decorating effect and the anti abrasive injecting products of decorative appearance.
The utility model provides a kind of injecting products, wherein, described injecting products comprises first injection molded layers, second injection molded layers and film, and this film comprises the patterned layer with the pattern that is formed by ink printing, and described film engages by injection moulding with described first injection molded layers or second injection molded layers.
The injecting products that the utility model provides has the decorative effect that is brought by described patterned layer, and, when described film is between described first injection molded layers and second injection molded layers, this patterned layer is because be securely fixed between described first injection molded layers and second injection molded layers, problem such as therefore do not have wearing and tearing, come off; And when described film engages the outer surface that promptly is positioned at described injecting products with described first injection molded layers or the second injection molded layers injection moulding, the wear problem of patterned layer can be solved by the film that uses the surface to have hardened layer, thereby the long-term decorative effect of patterned layer can be guaranteed equally.From observe the decorative pattern (being the pattern of patterned layer) of described injecting products by the outside, can produce good depth perception and third dimension with injecting products that the injected plastics material injection moulding of light transmission preferably forms.In addition, first injection molded layers can be used different injected plastics materials with second injection molded layers, injected plastics material can according to other design example of described injecting products as on an injection molded layers of injecting products, offering window etc., thereby satisfy the final application of described injecting products.And, can make injecting products have the ornamental and mechanical property of good surface appearance concurrently by selecting the better injected plastics material of mechanical property for use.
Description of drawings
Fig. 1 is the schematic diagram that shows the structure of IMD paper tinsel;
Fig. 2 is a kind of schematic top plan view of structure of embodiment that shows the injection-moulding device of use of the present utility model;
Fig. 3 shows that injection moulding obtains the side-looking cross-sectional schematic of a kind of embodiment of injecting products of the present utility model;
Fig. 4 shows that injection moulding obtains the side-looking cross-sectional schematic of the another kind of embodiment of injecting products of the present utility model.
The specific embodiment
As Fig. 1, Fig. 3 and shown in Figure 4, injecting products 60 of the present utility model comprises first injection molded layers 30, second injection molded layers 40 and film 21.This film 21 comprises the patterned layer 21b with the pattern that is formed by ink printing, and described film and first injection molded layers 30 or second injection molded layers 40 engage by injection moulding.
The pattern of patterned layer 21b can be by carrying out ink printing and forming through operations such as super-dries on transparent membrane (for example PET material).
According to one embodiment of the present invention, the film 21 of injecting products 60 is between first injection molded layers 30 and second injection molded layers 40.According to another embodiment of the invention, the film 21 of injecting products 60 is positioned at a side of this injecting products 60, promptly be positioned at the same side of first injection molded layers 30 and second injection molded layers 40, just first injection molded layers 30 engages with 40 injection mouldings of second injection molded layers, and in the film 21 and first injection molded layers 30 and second injection molded layers 40 one, for example second injection molded layers 40 engages by injection moulding, and in this case, second injection molded layers 40 is between the film 21 and first injection molded layers 30.Film 21 is engaged with first injection molded layers 30, make and win injection molded layers 30 between the film 21 and second injection molded layers 40.Preferably, in injecting products 60 of the present invention, the thickness of first injection molded layers 30 is 1mm-1.5mm, and the thickness of second injection molded layers 40 is 1.5mm-2mm, and the thickness of film 21 is 0.5mm-1mm.
As mentioned above, described film 21 can only comprise the patterned layer 21b with pattern.Preferably, film 21 can also comprise hardened layer 21a, and this hardened layer 21a and patterned layer 21b pass through surface engagement.The material of hardened layer generally is UV printing ink (UV curable ink, for example a polyester acrylate class UV printing ink).In injecting products 60, patterned layer 21b is between hardened layer 21a and first injection molded layers 30 or second injection molded layers 40.That is to say, when film 21 is between first injection molded layers 30 and second injection molded layers 40, patterned layer 21b engages with a injection moulding in first injection molded layers 30 and second injection molded layers 40, and hardened layer 21a engages with another injection moulding in first injection molded layers 30 and second injection molded layers 40.When film 21 was positioned at a side of injecting products 60, film 21 engaged with first injection molded layers 30 or second injection molded layers 40 by patterned layer 21b, makes hardened layer 21a be positioned at the outermost of injecting products 60, promptly as the surface of injecting products 60.
Preferably, described film 21 can comprise adhesive layer 21c, and this adhesive layer 21c is between patterned layer 21b and first injection molded layers 30 and/or second injection molded layers 40.Adhesive layer 21c is formed by for example aqueous polyurethane adhesive, and engages with patterned layer 21b by bonding mode.When film 21 was between first injection molded layers 30 and second injection molded layers 40, adhesive layer 21c engaged with a injection moulding in first injection molded layers 30 and second injection molded layers 40, and patterned layer 21b engages with another injection molded layers injection moulding.When film 21 was positioned at a side of injecting products 60, film 21 engaged with first injection molded layers 30 or 40 injection mouldings of second injection molded layers by adhesive layer 21c.
More preferably, as shown in Figure 1, film 21 comprises hardened layer 21a, patterned layer 21b and the adhesive layer 21c that passes through surface engagement successively.When film 21 was between first injection molded layers 30 and second injection molded layers 40, film 21 engaged and passes through adhesive layer 21c with a injection molded layers in first injection molded layers 30 and second injection molded layers 40 by hardened layer 21a and engages with another injection molded layers injection moulding.When film 21 was positioned at a side of injecting products 60, film 21 engaged with first injection molded layers 30 or 40 injection mouldings of second injection molded layers by adhesive layer 21c.
Therefore, the described film of injecting products of the present utility model can be the employed film 21 of IMD injection moulding, can comprise hardened layer 21a and adhesive layer 21c.In addition, can obtain described injecting products in conjunction with the double-shot molding method injection moulding, thereby make described injecting products have the characteristic of double-shot moulding product and IMD injecting products concurrently, it is ornamental but also have double-shot moulding product good mechanical performance and a special surface structure just not only to have had the surface of good of IMD.
Particularly, the injection first time of described double-shot moulding or injection for the second time are the IMD injection moulding.Therefore, in a kind of embodiment of injecting products 60 of the present utility model, film 21 is between first injection molded layers 30 and second injection molded layers 40, and film 21 engages with two injection molded layers injection mouldings separately by hardened layer 21a and adhesive layer 21c; In the another kind of embodiment of injecting products 60 of the present utility model, film 21 is positioned at a side of injecting products 60, be that film 21 engages with first injection molded layers 30 or 40 injection mouldings of second injection molded layers by adhesive layer 21c, first injection molded layers 30 engages by injection moulding with second injection molded layers 40.
Wherein, first injection molded layers 30 and second injection molded layers 40 can be injection molded by various plastics materials.Preferably, for mechanical property that improves injecting products 60 and the decorative effect that further embodies patterned layer 21b, material is injection molded preferably by mechanical property and transparent effect for first injection molded layers 30 and second injection molded layers 40, for example the blend (PC/ABS engineering plastics) of polycarbonate (PC) and acrylonitrile-butadiene-styrene copolymer (ABS), polymethyl methacrylate (PMMA) etc.Preferably, first injection molded layers 30 is different with the color of second injection molded layers 40, thereby further improves depth perception and the third dimension that produces when observing patterned layer 21b.
Illustrate with reference to the accompanying drawings by prepare the injection moulding process of injecting products 60 of the present utility model in conjunction with double-shot moulding and IMD injection moulding.
Fig. 2 is the structural representation of the employed injection-moulding device of preparation injecting products of the present utility model.As shown in Figure 2, this injection-moulding device comprises double coloured plastic injection machine and send paper tinsel machine (not shown) that described double coloured plastic injection machine can be various models, for example the SE200D-CI double coloured plastic injection machine of Sumitomo (Sumitomo) company.Described injection machine comprises fixation side 11, rotating side 12 and injection device 50, fixation side 11 and rotating side 12 cooperate formation two molds, this two mold has identical die cavity, fixation side comprises the standing part 11a and the 11b of two molds, rotating side 12 comprises the rotating part 12a and the 12b of described two molds, injection device 50 comprises two injection nozzle 50a and 50b, two molds be provided with separately injection runner and corresponding separately injection nozzle 50a and the cast gate of 50b.For example, described injection runner and be arranged in the standing part 11a and 11b of mould with described cast gate, injection device 50 is arranged on a side (right side among Fig. 2) of fixation side 11, corresponding separately standing part 11a of injection nozzle 50a and 50b and 11b.Wherein, described send the paper tinsel machine can be various models send the paper tinsel machine, for example DSF-V200 send the paper tinsel machine, described one the die cavity of paper tinsel machine in standing part 11a or 11b that send provides IMD paper tinsel 20, promptly send paper tinsel.For example, the described paper tinsel machine that send send paper tinsel to the die cavity of standing part 11a.
Rotating side 12 can be rotated, so that the location swap of rotating part 12a and 12b.Rotation by rotating side 12, standing part 11a and 11b can form two molds with rotating part 12a and 12b separately, that is to say, described two molds can comprise first mould that is made of standing part 11a and rotating part 12a and second mould that is made of standing part 11b and rotating part 12b, also can comprise the 3rd mould that is made of standing part 11a and rotating part 12b and the 4th mould that is made of standing part 11b and rotating part 12a.Two molds of " two cover " actual use when mould is meant injection moulding herein promptly refer to two molds be made up of first mould and second mould, perhaps other two molds of being made up of the 3rd mould and the 4th mould.Hereinafter, when carrying out die sinking (opening mould) and mold closing (close die), two molds carry out simultaneously.Die opening state is represented the state that mould is opened fully, and die sinking opens to die opening state to the bit representation mould; The state that mold closing STA representation mould is closed fully, mold closing is closed to the mold closing state to the bit representation mould.
In addition, fixation side 11 and/or rotating side 12 also comprise opens or closed pressing plate described mould, and described injection machine also comprises core-pulling mechanism, and described pressing plate and described core-pulling mechanism are by loosing core programme controlled control and combined operation.Described pressing plate can be controlled by the cylinder that is arranged in the described mould, thereby advances to open mould or to retreat with close die.
Preferably, the described paper tinsel machine that send sent paper tinsel to the die cavity of standing part 11a after die sinking put in place; And before the beginning close die, stop to send paper tinsel.
In addition, described injection-moulding device comprises that also thimble and being used to makes described in-mold decoration paper tinsel be adsorbed on adsorbent equipment on the inner surface of described mould.Preferably, described adsorbent equipment can be the vacuum suction apparatus of injection machine.Described thimble is arranged on the rotating side 12, is used for after injection moulding is finished described injecting products being ejected from mould, so that take out described injecting products.
For convenience of explanation, hereinafter, the side at standing part 11a and nozzle 50a place is defined as the F side of injection-moulding device, the side at standing part 11b and nozzle 50b place is defined as the R side of injection-moulding device.Preferably, the described paper tinsel machine that send is installed in the F side, and injecting products 60 ejects and takes out from the R side.Just when die sinking puts in place, send the paper tinsel machine to begin to be positioned at the mould cavity part dispensing paper tinsel of the standing part 11a of F side, eject injecting products 60 from the rotating part that is positioned at this moment the R side simultaneously to this moment.
Preferably, the first time of double-shot moulding, injection was parallel with the injection direction of injection for the second time.Therefore, preferably, thereby rotating side 12 can rotate 180 the degree make two rotating part 12a and 12b transposition, promptly described two molds are provided with abreast.Correspondingly, two nozzle 50a and 50b also be arranged in parallel.
The injection moulding process of a kind of embodiment of preparation injecting products 60 of the present utility model is described below with reference to Fig. 3.Particularly, the described injection first time is the IMD injection moulding, and the described injection first time and injection are for the second time implemented by the mould and the nozzle that are positioned at F side and R side separately.Wherein, the material that injection is for the first time used is PC/ABS, the content of PC and ABS is respectively 290～310 ℃ of 75% and 25% injection temperatures, the thickness of first injection molded layers 30 is that 1.16mm injects the material that uses for the second time and is PMMA, 240～260 ℃ of injection temperatures, the thickness of second injection molded layers 40 are 1.85mm.
Hereinafter, " injection moulding workpiece " refers to the intermediate products in injection molding process, and injecting products 60 is final products.
As shown in Figure 3, what (a)-(e) show is the injection cycle of an injection moulding workpiece, the mould or the die cavity at a just described injection moulding workpiece place, and carry out the injection moulding of other injection moulding workpiece in fact another set of mould or the die cavity simultaneously.For example, when a described injection moulding workpiece carried out injecting the described first time in first mould (mould that standing part 11a and rotating part 12a constitute), another injection moulding workpiece carried out the injection second time in second mould (mould that standing part 11b and rotating part 12b constitute); And rotate the back with rotating part 12a when in the 4th mould (mould that standing part 11b and rotating part 12a constitute), carrying out injecting second time when a described injection moulding workpiece, also another injection moulding workpiece carries out the first time and injects in the 3rd mould (mould that standing part 11a and rotating part 12b constitute).
Shown in Fig. 3 (a), be in die opening state from described mould and begin to illustrate present embodiment.Shown the mould of the F side that is positioned at described injection-moulding device among Fig. 3 (a), this mould comprises standing part 11a and rotating part 12a.This moment, the described IMD paper tinsel 20 that send the paper tinsel machine will comprise film 21 and thin-film carrier 22 was delivered in the die cavity of standing part 11a.
Shown in Fig. 3 (b), mould is in the mold closing state.At this moment, paper tinsel 20 is deformed into the shape that adapts to die cavity, and thin-film carrier 21 is attached on the cavity surface (being the inner surface of the mould of standing part 11a formation) of standing part 11a.Then by 50 pairs of cavity injection materials of nozzle.Concerning the injection moulding workpiece shown in Fig. 3, promptly carry out the injection first time by F side nozzle 50a, material is PC/ABS, thus first injection molded layers 30 is formed on a side (left side among Fig. 3 (b)) of film 21 and engages with the adhesive layer 21c of film 21.
After the F side is finished injection for the first time and injection moulding work-piece cools, open mould.Because thin-film carrier 22 is fitted on the cavity surface of standing part 11a, and film 21 engages and sticks on the cavity surface of rotating part 12a by injection moulding with first injection molded layers 30.Therefore along with mould is opened, thin-film carrier 22 separates with film 21.At this moment, film 21 engages with 30 injection mouldings of first injection molded layers by adhesive layer 21c, and hardened layer 21a is positioned at the surface of injection moulding workpiece.
Shown in Fig. 3 (c), mould is opened fully.Rotating side 12 is rotated 180 degree around its center then, make film 21 turn to the position that can cooperate with standing part 11b with first injection molded layers 30 with rotating part 12a, promptly rotating part 12a and film wherein 21 and first injection molded layers 30 turn to the R side from the F side.At this moment, rotating part 12b turns to the position that can cooperate with standing part 11a, promptly turns to the F side from the R side.
Shown in Fig. 3 (d), mould is closed fully.Then by 50 pairs of cavity injection materials of nozzle, concerning the injection moulding workpiece of the mould that forms by standing part 11b and rotating part 12a that is positioned at the R side shown in Fig. 3, promptly carry out the second time and inject by R side nozzle 50b, material is PMMA.Second injection molded layers 40 that the described second time, injection formed is arranged in the opposite side (right side of Fig. 3 (d)) of film 21, thereby film 21 is between first injection molded layers 30 and second injection molded layers 40, and the hardened layer 21a of film 21 and adhesive layer 21c engage by injection moulding with second injection molded layers 40 and first injection molded layers 30 separately.
Shown in Fig. 3 (e), after the R side was finished the described injection second time, described injection moulding workpiece was finished injection mo(u)lding, forms injecting products 60.After injecting products 60 cooling, opening mould, under the state that die sinking puts in place, is the rotating part 12a shown in Fig. 3 (e) from the rotating part of R side, ejects injecting products 60 by thimble, take out injecting products 60 after, the injection cycle of injecting products 60 finishes.
In addition,, send the paper tinsel operation that new paper tinsel 20 is delivered in the die cavity of solid portion 11a, also make the cavity surface of the thin-film carrier 22 disengaging standing part 11a of the paper tinsel 20 of formerly delivering to standing part 11a because paper tinsel 20 is continuous ribbons.
Can obtain injecting products 60 of the present utility model by injection moulding process shown in Figure 3, wherein, film 21 is between first injection molded layers 30 and second injection molded layers 40.Thereby described injecting products has depth perception because of first injection molded layers 30 and second injection molded layers 40, and to have good surface appearance ornamental because of film 21 simultaneously.In addition, film 21 can obtain better protection between two injection molded layers.
Figure 4 shows that the injection moulding process of the another kind of embodiment of preparation injecting products 60 of the present utility model.Particularly, the described injection second time is the in-mold decoration injection moulding, and the described injection first time and injection are for the second time implemented by the mould and the nozzle that are positioned at R side and F side separately.Wherein, the material that injection is for the first time used is PC/ABS, 290～320 ℃ of injection temperatures, and the thickness of first injection molded layers 30 is 1.34mm; The material that injection is for the second time used is PMMA, and injection temperature is 240～260 ℃, and the thickness of second injection molded layers 40 is 1.6mm.
What Fig. 4 (a)-(e) showed is the injection cycle of an injection moulding workpiece, the mould or the die cavity at a just described injection moulding workpiece place, and carry out the injection moulding of other injection moulding workpiece in fact another set of mould or the die cavity simultaneously.
Shown in Fig. 4 (a), mould begins closure.The closed fully back of mould is by 50 pairs of cavity injection materials of nozzle, concerning the injection moulding workpiece of the mould that forms by standing part 11b and rotating part 12a that is positioned at the R side shown in Fig. 4 (a), promptly carry out the injection first time by R side nozzle 50b, material is PC/ABS, thereby forms first injection molded layers 30.
After the R side is finished injection for the first time, after the injection moulding work-piece cools, open mould.After die sinking puts in place, send the paper tinsel machine to send paper tinsel and make the cavity surface of thin-film carrier 22 towards standing part 11a to the standing part 11a of F side.Then, rotating side 12 is rotated 180 degree, thereby first injection molded layers 30 turns to the F side that can cooperate with standing part 11a with rotating part 12a from the R side.
Shown in Fig. 4 (b), the beginning close die, film 21 is towards first injection molded layers 30 at this moment, and thin-film carrier 22 contacts with the cavity surface of standing part 11a.
Shown in Fig. 4 (c), mould is closed fully.At this moment, the adhesive layer 21c of film 21 contacts with first injection molded layers 30, and thin-film carrier 22 is attached on the cavity surface of standing part 11a.Then, injection machine sends injection signal, 50 pairs of cavity injection materials of nozzle, concerning the injection moulding workpiece of the mould that forms by standing part 11a and rotating part 12a that is positioned at the F side shown in Fig. 4 (c), promptly carry out the injection second time by F side nozzle 50a, material is PMMA, thereby forms second injection molded layers 40 and finish injection moulding between first injection molded layers 30 and film 21, forms injecting products 60.
Shown in Fig. 4 (d), after the F side is finished injection for the second time and injection molded layers cooling, open mould.In the die sinking process, film 21 sticks on the cavity surface of rotating part 12a with injecting products 60, and thin-film carrier 22 is because of on the cavity surface that sticks to standing part 11a, thereby thin-film carrier 22 separates with film 21.
For continuity operation, need go out injecting products 60 from the R side-draw, therefore, shown in Fig. 4 (e), finish the rotating side 12 of also will reversing a time after the injection moulding.Thereby rotating part 12a turns to the R side from the F side, ejects the die cavity of rotating part 12a then by thimble injecting products 60, and behind the taking-up injecting products 60, the injection cycle of this injecting products 60 finishes.
In the injecting products 60 that injection moulding process by Fig. 4 obtains, film 21 is positioned at a side of injecting products 60, second injection molded layers 40 is between the film 21 and first injection molded layers 30, the adhesive layer 21c that is film 21 engages by injection moulding with second injection molded layers 40, and the hardened layer 21a of film 21 is as the appearance surfaces of injecting products 60.Make because hardened layer 21a itself is a base material such as PET, have good mechanical performance and anti-scratch performance, therefore, this injecting products 60 has good ornamental of the advantage of double-shot moulding product and IMD injection moulding equally concurrently.
Claims (7)
1. injecting products, it is characterized in that, described injecting products comprises first injection molded layers (30), second injection molded layers (40) and film (21), this film (21) comprises the patterned layer (21b) with the pattern that is formed by ink printing, and described film (21) engages by injection moulding with described first injection molded layers (30) and/or second injection molded layers (40).
2. injecting products according to claim 1 is characterized in that, described film (21) is positioned between described first injection molded layers (30) and second injection molded layers (40).
3. injecting products according to claim 1, it is characterized in that, described first injection molded layers (30) is positioned between described film (21) and second injection molded layers (40), and perhaps described second injection molded layers (40) is positioned between described film (21) and described first injection molded layers (30).
4. injecting products according to claim 3 is characterized in that, described film (21) also comprises hardened layer (21a), and described film (21) engages with described first injection molded layers (30) or second injection molded layers (40) by described patterned layer (21b).
5. according to any described injecting products among the claim 1-4, it is characterized in that, described film (21) also comprises adhesive layer (21c), and described adhesive layer (21c) is positioned between patterned layer (21b) and described first injection molded layers (30) and/or second injection molded layers (40).
6. injecting products according to claim 5 is characterized in that, the thickness of described first injection molded layers (30) is 1mm-1.5mm, and the thickness of described second injection molded layers (40) is 1.5mm-2mm, and the thickness of described film (21) is 0.5mm-1mm.
7. injecting products according to claim 3 is characterized in that, described first injection molded layers (30) and second injection molded layers (40) are respectively two kinds of colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009201617253U CN201559465U (en) | 2009-07-21 | 2009-07-21 | Injection molding product |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009201617253U CN201559465U (en) | 2009-07-21 | 2009-07-21 | Injection molding product |
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| CN201559465U true CN201559465U (en) | 2010-08-25 |
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| CN2009201617253U Expired - Lifetime CN201559465U (en) | 2009-07-21 | 2009-07-21 | Injection molding product |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015067184A1 (en) * | 2013-11-07 | 2015-05-14 | Saint-Gobain Glass France | Vehicular bright decoration component, forming method thereof and vehicle window |
| CN105291345A (en) * | 2014-07-03 | 2016-02-03 | 宏达国际电子股份有限公司 | Machine shell manufacturing method and machine shell |
| CN108145905A (en) * | 2018-03-21 | 2018-06-12 | 安徽艾普智能装备有限公司 | A kind of refrigerator interior trim ornamental strip production method |
| CN108724649A (en) * | 2017-04-04 | 2018-11-02 | 三星显示有限公司 | Window device for molding and the method for moulding window using the window device for molding |
| CN110319642A (en) * | 2019-07-03 | 2019-10-11 | 长虹美菱股份有限公司 | A kind of refrigerator doors panel and its surface treatment method |
| CN110435266A (en) * | 2019-08-15 | 2019-11-12 | 江苏盱眙旺得福科技有限公司 | One kind two-way injection molding heat of two axis turns laminated film and preparation process |
| CN110435175A (en) * | 2019-09-05 | 2019-11-12 | 东莞广华汽车饰件科技有限公司 | A kind of anti-overflow adhesive process of more glue film injection moldings |
| CN111745885A (en) * | 2020-06-09 | 2020-10-09 | 宁波劳伦斯汽车内饰件有限公司 | Light transmission process of double-color injection molding film decorative part |
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2009
- 2009-07-21 CN CN2009201617253U patent/CN201559465U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015067184A1 (en) * | 2013-11-07 | 2015-05-14 | Saint-Gobain Glass France | Vehicular bright decoration component, forming method thereof and vehicle window |
| CN105291345A (en) * | 2014-07-03 | 2016-02-03 | 宏达国际电子股份有限公司 | Machine shell manufacturing method and machine shell |
| CN105291345B (en) * | 2014-07-03 | 2017-07-07 | 宏达国际电子股份有限公司 | Casing manufacture method and casing |
| CN108724649A (en) * | 2017-04-04 | 2018-11-02 | 三星显示有限公司 | Window device for molding and the method for moulding window using the window device for molding |
| US11135752B2 (en) | 2017-04-04 | 2021-10-05 | Samsung Display Co., Ltd. | Window molding apparatus and method of molding window using the same |
| CN108724649B (en) * | 2017-04-04 | 2022-07-01 | 三星显示有限公司 | Window molding device and method of molding window using the same |
| CN108145905A (en) * | 2018-03-21 | 2018-06-12 | 安徽艾普智能装备有限公司 | A kind of refrigerator interior trim ornamental strip production method |
| CN110319642A (en) * | 2019-07-03 | 2019-10-11 | 长虹美菱股份有限公司 | A kind of refrigerator doors panel and its surface treatment method |
| CN110435266A (en) * | 2019-08-15 | 2019-11-12 | 江苏盱眙旺得福科技有限公司 | One kind two-way injection molding heat of two axis turns laminated film and preparation process |
| CN110435175A (en) * | 2019-09-05 | 2019-11-12 | 东莞广华汽车饰件科技有限公司 | A kind of anti-overflow adhesive process of more glue film injection moldings |
| CN111745885A (en) * | 2020-06-09 | 2020-10-09 | 宁波劳伦斯汽车内饰件有限公司 | Light transmission process of double-color injection molding film decorative part |
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