CN110315838A - The briquetting process of composite material - Google Patents
The briquetting process of composite material Download PDFInfo
- Publication number
- CN110315838A CN110315838A CN201810264609.8A CN201810264609A CN110315838A CN 110315838 A CN110315838 A CN 110315838A CN 201810264609 A CN201810264609 A CN 201810264609A CN 110315838 A CN110315838 A CN 110315838A
- Authority
- CN
- China
- Prior art keywords
- layer
- composite material
- upper metallization
- resin layer
- metallization layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000011347 resin Substances 0.000 claims abstract description 43
- 229920005989 resin Polymers 0.000 claims abstract description 43
- 238000001465 metallisation Methods 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 34
- 238000009957 hemming Methods 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims 2
- 238000009833 condensation Methods 0.000 claims 2
- 238000000748 compression moulding Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 87
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
Abstract
The present invention relates to the briquetting process of composite material.It is related to that the longitudal section of composite material is not made to be exposed to external briquetting process in more detail.For this purpose, composite material press working method of the invention comprises the following steps that the edge using cutter cuts upper metallization layer and resin layer, and the resin layer is made to be cut relatively more than the upper metallization layer；The upper metallization layer is bent to the direction of the lower metal layer；And the lower metal layer is bent 180 degree using hemming die, do not make the upper metallization layer and resin layer from side exposure；And the composite material is made of upper metallization layer, resin layer and lower metal layer.
Description
Technical field
The present invention relates to the briquetting process of composite material.It is related to not making the longitudal section of composite material sudden and violent in more detail
The briquetting process being exposed on the external.
Background technique
OLED display is a kind of self-emitting display, and each pixel is illuminated by single pixel without backlight.Generally
For, OLED display is by encapsulating (encap), OLED, CRT (the colored promotion of thin film transistor (TFT), Color Refiner on
TFT), glass (glass) and ARF (reflectance coating, Anti Reflection Film) composition.
In general, OLED has electrode and organic layer.Then, when power is applied, come hole and the electronics quilt of self-electrode
It is injected into organic layer, and hole and electronics become ground state in the compound exciton of organic layer and shine.When oxygen or moisture introduce
When into this OLED, the problems such as lost of life and luminous efficiency reduce will lead to.Therefore, in the system of organic light-emitting display device
It include encapsulation (encapsulation) technique in making, which has encapsulating structure, has to prevent the infiltration of block or moisture
Have on the oled panel of OLED.
Fig. 1 shows general display device structure.By Fig. 1, display is made of backboard, casing, mainboard and panel.Such as
Fig. 1, constitute the backboard of display and casing using double faced adhesive tape in conjunction with.That is, being inserted into double-sided adhesive between backboard and casing
Bring fastening backboard and casing.
That is, additional casing (intermediate casing: M/C) is needed in order not to make the side of backboard and mainboard be exposed to outside, this
The problem of increase production unit cost, therefore resulting in the need for additional technique.
(existing technical literature)
(patent document)
(patent document 1) KR published patent the 2016-0019751st
(patent document 2) KR published patent the 2014-0094694th
Summary of the invention
(solving the problems, such as)
It is an object of the present invention to propose a kind of side for preventing the exposure of display plate side without additional component
Case.
Another object of the present invention is to propose that a kind of planar rigidity is outstanding and the decoration of side handles easy work
Skill.
Other purposes of the invention are, propose a kind of display for saving manufacturing cost.
(means solved the problems, such as)
Accordingly, composite material press working method of the invention is comprised the following steps that using cutter cuts top gold
Belong to the edge of layer and resin layer, and the resin layer is made to be cut relatively more than the upper metallization layer；To described
The direction of lower metal layer is bent the upper metallization layer；And the lower metal layer is bent 180 degree using hemming die, no
Make the upper metallization layer and resin layer from side exposure；And the composite material is by upper metallization layer, resin layer and lower part
Metal layer is constituted.
(The effect of invention)
Composite material briquetting process of the invention is the metal layer that will be located at extreme lower position using hemming die (fixture)
It is bent 180 degree, and then prevents the cutting surfaces exposure of composite material.In this way, the metal layer is bent 180 degree using hemming die
To prevent the cutting surfaces exposure of composite material, and then without using additional middle casing.
As described above, not using additional middle casing, and then manufacturing cost is saved, and the decoration with appearance is handled
Also very outstanding advantage.
Detailed description of the invention
Fig. 1 shows general display device structure.
Fig. 2 shows the structures of the composite material of one embodiment of the invention.
Fig. 3 is the process for showing the composite material of one embodiment of the invention.
Fig. 4 be show one embodiment of the invention upper metallization layer and resin layer cut after composite material plus
Work process.
The top layer gold that Fig. 5 shows one embodiment of the invention cut after composite material process.
Fig. 6 shows the flow chart of the composite processing process of one embodiment of the invention.
Fig. 7 is the composite material machining machine for showing another embodiment of the present invention.
(description of symbols)
100: composite material 102: upper metallization layer
104: resin layer 106: lower metal layer
Specific implementation method
The preferred embodiment illustrated by referring to accompanying drawing will be apparent from the above-mentioned and additional contents of the present invention.With
Under, it will not be described in detail the embodiment of the invention, so that technical staff is understood that and reproduces.
Fig. 2 shows the structures of the composite material of one embodiment of the invention.Hereinafter, being understood in detail using Fig. 2 of the invention
The composite material of one embodiment.
Referring to Fig. 2, composite material 100 includes upper metallization layer 102, resin layer 104 and lower metal layer 106.In addition,
Referring to Fig. 2, the longitudal section for constituting each material of composite material has a plane.
Fig. 3 is the process for showing the composite material of one embodiment of the invention.Hereinafter, understanding this in detail using Fig. 3
The process for the composite material that the one of invention implements.
As described above, the longitudal section of composite material 100 has a plane.Under this state, it is processed using cutter
The longitudal section (edge) of composite material.As shown in figure 3, cutter is " T-type cutter ", and utilize the cutter cuts top
Metal layer 102 and resin layer 104.In this case, resin layer 104 is relatively more than what upper metallization layer 102 was cut.That is,
Using the part cutting resin layer 104 that diameter is relatively large in cutter, upper metal is cut using the relatively small part of diameter
Layer 102.As shown in figure 3, for composite material, with cutter cuts upper metallization layer 102 and resin layer 104.
Fig. 4 be show one embodiment of the invention upper metallization layer and resin layer cut after composite material plus
Work process.Hereinafter, compound after being cut using the upper metallization layer that Fig. 4 understands one embodiment of the invention with upper resin layer
Material processing.
Referring to Fig. 4, the upper metallization layer 102 of protrusion more opposite than resin layer 104 is cut in 106 direction of metal layer to the lower part.To
106 direction curved upper portion metal layer 102 of lower metal layer, and then the longitudal section of resin 104 is tightly attached to upper metallization layer 102.Fig. 4
The state that upper metallization layer 102 is tightly attached to the whole longitudal section of resin layer 104 is shown.Especially, curved upper metallization layer 102 is tight
It is affixed on the upper surface of lower metal layer 106.That is, there are two crooked positions for the tool of upper metallization layer 102.Certainly, along the upper of protrusion
The length of portion's metal layer 102, upper metallization layer 102 can have a crooked position.
The top layer gold that Fig. 5 shows one embodiment of the invention cut after composite material process.Hereinafter,
Understand the process of the composite material after the upper metallization layer bending of one embodiment of the invention in detail using Fig. 5.
It is using hemming die (Hemming die) that lower metal layer 106 is curved after curved upper portion metal layer 102 referring to Fig. 5
Bent 180 degree is folded.In this way, lower metal layer 106 is bent 180 degree using hemming die, and then do not make composite material
Longitudal section is exposed to outside.
As described above, lower metal layer 106 is bent 180 degree not for utilization hemming die (Hemming die) by the present invention
So that the edge (longitudal section) of composite material is exposed to outside, does not make resin using additional component (middle case: M/C) without executing
The edge of layer 104 is exposed to external technique.
Fig. 6 shows the flow chart of the composite processing process of one embodiment of the invention.Hereinafter, detailed using Fig. 6
Solve the composite processing process of one embodiment of the invention.
In S600 step, for the composite wood being made of upper metallization layer 102, resin layer 104 and lower metal layer 106
Material, utilizes the edge of T-type cutter cuts upper metallization layer 102 and resin layer 104.In this case, compared to top gold
Belong to layer 102, resin layer 104 is by cutting relatively more.
In S602 step, the bending of 106 direction of metal layer is opposite compared to resin layer 104 to the lower part cuts less top gold
Belong to layer 102.In this case, thickness of the upper metallization layer 102 along resin layer 104, the length from the protrusion of resin layer 104 can
With a crooked position or two crooked positions.
In S604 step, lower metal layer 106 is bent 180 degree using hemming die, does not make the edge of composite material sudden and violent
It is exposed on the external.
As described above, the present invention is that lower metal layer 106 is bent 180 degree using hemming die, there is no need to additional portions
Part can also make the edge of resin layer 104 be not exposed to outside.Fig. 7 is the composite processing side for showing another embodiment of the present invention
Method.Referring to Fig. 7, composite material includes upper metallization layer 102, resin layer 104 and lower metal layer 106.Fig. 3 is to utilize cutting
Device cuts upper metallization layer 102 and resin layer 104, especially more to the opposite cutting of resin layer 104.In this regard, Fig. 7 is also same
Ground cuts upper metallization layer 102 and resin layer 104, and does not also execute the process of cutting upper metallization layer 102.But Fig. 7 is
Similarly execute the technique that lower metal layer 106 is bent 180 degree using hemming die.Therefore, Fig. 7 is also to pass through lower metal
Layer 106 does not make edge (the cut surface, longitudal section) exposure of upper metallization layer 102, edge (cut surface, longitudal section), resin layer 104
In outside, there is no need to execute the technique for being exposed on the external the longitudal section of composite material using additional component.
The present invention relates to the composite materials being made of upper metallization layer, resin layer and lower metal layer, but are not limited to
This.And can be applied to the composite material of various forms, specifically there is stainless steel (STS)-aluminium-stainless steel (STS) structure compound
Material, aluminium-cold rolled carbon steel sheet (SPCC)-constructed of aluminium composite material etc..That is, present invention can be suitably applied to not make to have stacking knot
The longitudal section of the composite material of structure is exposed to external a variety of materials.In this case, lowest order will be located at using hemming die
The material bending 180 degree set, can be obtained above-mentioned effect.
Embodiment with reference to shown in drawing illustrates the present invention, but this is only exemplary, and is interpreted as
As long as the common technical staff of the technical field of the invention should be able to implement various modifications and same from the present invention
Deng other embodiments.
Claims (5)
1. a kind of composite material briquetting process, is answered according to what is be made of upper metallization layer, resin layer and lower metal layer
Condensation material briquetting process, which comprises the steps of:
Using the edge of cutter cuts upper metallization layer and resin layer, so that the resin layer is by cutting than the top gold
It is relatively more to belong to layer；
The upper metallization layer is bent to the direction of the lower metal layer；And
The lower metal layer is bent 180 degree using hemming die, does not make the upper metallization layer and resin layer from side exposure.
2. composite material briquetting process according to claim 1, which is characterized in that
In the cutting the step of,
By cutting, the upper metallization layer is along the length protruded from the vertical end of the resin layer or the thickness of the resin layer
Degree has a crooked position or two crooked positions.
3. composite material briquetting process according to claim 2, which is characterized in that
The cutter is T-type cutter, and the T-type cutter has the cutting wheel of different-diameter.
4. a kind of composite material briquetting process, is answered according to what is be made of upper metallization layer, resin layer and lower metal layer
Condensation material briquetting process, which comprises the steps of:
Utilize the edge of cutter cuts upper metallization layer and resin layer；And
The lower metal layer is bent 180 degree using hemming die, does not make the upper metallization layer and resin layer from side exposure.
5. a kind of composite material, which is characterized in that by any one composite material compression moulding side in claim 1 or 4
Method is process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810264609.8A CN110315838B (en) | 2018-03-28 | 2018-03-28 | Compression molding method of composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810264609.8A CN110315838B (en) | 2018-03-28 | 2018-03-28 | Compression molding method of composite material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110315838A true CN110315838A (en) | 2019-10-11 |
| CN110315838B CN110315838B (en) | 2021-08-03 |
Family
ID=68109966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810264609.8A Expired - Fee Related CN110315838B (en) | 2018-03-28 | 2018-03-28 | Compression molding method of composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110315838B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010032848A1 (en) * | 2000-02-11 | 2001-10-25 | Jones L. K. | Truck bed tool box lid |
| CN104347678A (en) * | 2013-07-30 | 2015-02-11 | 乐金显示有限公司 | Display device and method of manufacturing the same |
-
2018
- 2018-03-28 CN CN201810264609.8A patent/CN110315838B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010032848A1 (en) * | 2000-02-11 | 2001-10-25 | Jones L. K. | Truck bed tool box lid |
| CN104347678A (en) * | 2013-07-30 | 2015-02-11 | 乐金显示有限公司 | Display device and method of manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110315838B (en) | 2021-08-03 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |