CN110216890A - 复合材料的模压成型方法 - Google Patents

复合材料的模压成型方法 Download PDF

Info

Publication number
CN110216890A
CN110216890A CN201910242909.0A CN201910242909A CN110216890A CN 110216890 A CN110216890 A CN 110216890A CN 201910242909 A CN201910242909 A CN 201910242909A CN 110216890 A CN110216890 A CN 110216890A
Authority
CN
China
Prior art keywords
composite material
coating film
lower metal
resin component
metal feature
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
Application number
CN201910242909.0A
Other languages
English (en)
Inventor
朴海灿
金善奎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Co Midday Star Display
Original Assignee
Co Midday Star Display
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Co Midday Star Display filed Critical Co Midday Star Display
Publication of CN110216890A publication Critical patent/CN110216890A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • B21D39/021—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/03—After-treatments in the joint area
    • B29C66/032—Mechanical after-treatments
    • B29C66/0322—Post-pressing without reshaping, i.e. keeping the joint under pressure after joining
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/03—After-treatments in the joint area
    • B29C66/032—Mechanical after-treatments
    • B29C66/0324—Reforming or reshaping the joint, e.g. folding over
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/03—After-treatments in the joint area
    • B29C66/032—Mechanical after-treatments
    • B29C66/0326—Cutting, e.g. by using waterjets, or perforating
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/74—Joining plastics material to non-plastics material
    • B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • 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
    • 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
    • B32B38/10—Removing layers, or parts of layers, mechanically or chemically
    • B32B38/105—Removing layers, or parts of layers, mechanically or chemically on edges
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3475—Displays, monitors, TV-sets, computer screens
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • B32B2037/1223—Hot-melt adhesive film-shaped
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
    • B32B2037/268—Release layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/06—Coating on the layer surface on metal layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/04—Inorganic
    • B32B2266/045—Metal
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/206—Organic displays, e.g. OLED
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Casings For Electric Apparatus (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

本发明涉及复合材料的模压成型方法，是防止复合材料的纵剖面向外露出的模压成型方法。为此，本发明的由上部金属部件、树脂部件和下部金属部件构成的复合材料模压加工方法包括：上端面上粘贴第一涂层薄膜，下端面上粘贴第二涂层薄膜的下部金属部件的制造步骤；按上部金属部件、第一热熔部件、树脂部件、第二热熔部件和下部金属部件顺序制造复合材料的步骤；将从所述复合材料的边缘向内侧引入一定距离的部位利用第一切割机切削至所述下部金属部件上端的步骤；将位于切削部位外侧的上部金属部件、第一热熔部件、树脂部件、第二热熔部件清除的步骤；将所述下部金属部件利用折边模具弯曲180度而防止上部金属部件和树脂部件在侧面向外露出的步骤。

Description

复合材料的模压成型方法
技术领域
本发明涉及复合材料的模压成型方法，具体是复合材料的纵剖面不会露在外面的模压成型方法。
背景技术
OLED显示器不需要背光源，属于一个个像素被激活发光的自发光显示器。OLED显示器通常由encap(封装薄膜)、OLED、CRT、玻璃(glass)和ARF(Anti Reflection Film)构成。
通常OLED具有电极和有机层。通电以后空穴和电子由电极注入到有机层，这些在有机层结合的激子形成基态而发光。这种OLED若被渗透氧气或水分则容易引发寿命缩短、发光效率低下等问题。因此有机发光显示装置的制造包括封装工艺(encapsulation)，用来设置防止氧气或水分渗透到OLED面板上的封装结构。
图1图示的是普通的显示屏结构。根据图1，显示屏的结构包括背板、箱体、垫、面板。构成显示器的背板和箱体如图1所示采用双面胶连结。就是说，背板和箱体之间引入双面胶，将背板和箱体连结在一起。
就是说，为了背板和垫的侧面不露在外面，需要箱体(中间箱体：M/C)，因此导致产品单价上升，还需要补充工艺。
先有技术文献
专利文献
(专利文献1)韩国公开专利第2016-0019751号；
(专利文献2)韩国公开专利第2014-0094694号。
发明内容
技术问题
本发明要解决的问题是，提供不需其它部件也可以避免垫的侧面露在外面的方案。
本发明要解决的另一技术问题是，提供平坦刚性优良、侧面表面处理容易的工艺。
本发明要解决的又另一技术问题是，提供可节省制造成本的显示器。
本发明要解决的又另一技术问题是，提供内侧折边和外侧折边皆可的复合材料。
本发明要解决的又另一技术问题是，提供容易清除金属部件上热熔膜的方案。
技术方案
为此，本发明的由上部金属部件、树脂部件和下部金属部件构成的复合材料的模压加工方法包括：上端面上粘贴第一涂层薄膜，下端面上粘贴第二涂层薄膜的下部金属部件的制造步骤；按上部金属部件、第一热熔部件、树脂部件、第二热熔部件和下部金属部件顺序制造复合材料的步骤；将从所述复合材料的边缘向内侧引入一定距离的部位利用第一切割机切削至所述下部金属部件上端的步骤；将位于切削部位外侧的上部金属部件、第一热熔部件、树脂部件、第二热熔部件清除的步骤；将所述下部金属部件利用折边模具弯曲180度而防止上部金属部件和树脂部件在侧面向外露出的步骤。
有益效果
根据本发明的复合材料模压成型方法，其有益效果在于，将相对处于最下端的金属部件用折边模具(夹具)弯曲180度，防止复合材料的剖切面露在外面。如此利用折边模具将金属部件弯曲180度，防止复合材料露在外面，因此不需使用其它中间箱体；
如上所述，不使用其它中间箱体而节省制造成本，外观的表面处理也优良；
本发明可以制造内侧折边和外侧折边皆可以的复合材料，为此从金属部件上容易清除热熔膜。
附图说明
图1是图示普通显示器结构；
图2是图示本发明一实施例的复合材料的结构；
图3是图示本发明一实施例的复合材料的加工过程；
图4是图示本发明一实施例的上部金属部件和树脂部件被切削以后复合材料的加工过程；
图5是图示本发明一实施例的将上部金属部件弯曲以后的复合材料加工过程；
图6是图示本发明一实施例的复合材料加工过程的流程图；
图7是图示本发明另一实施例的复合材料加工方法；
图8是图示本发明一实施例的在下部金属部件粘贴第一涂层薄膜和第二涂层薄膜的方案；
图9是图示本发明一实施例的复合材料的结构；
图10是图示本发明一实施例的利用T切割机加工复合材料的部位；
图11是图示本发明一实施例的利用折边模具将下部金属部件折边的一例。
符号说明
100：复合材料； 102：上部金属部件；
104：树脂部件； 106：下部金属部件。
具体实施方式
下面结合附图将本发明的优选实施例详细清楚地描述，以便本领域普通技术人员根据本发明的这些实施例易于理解和实现。
图2是图示本发明一实施例的复合材料。下面结合图2详述本发明一实施例的复合材料。
根据图2，复合材料100包括上部金属部件102、树脂部件104和下部金属部件106。根据图2，构成复合材料的各材料纵剖面(剖切面)具有一个平面。
图3是图示本发明一实施例的复合材料的加工过程。下面利用图3详述本发明一实施例的复合材料的加工过程。
如上所述，复合材料100的纵剖面(剖切面)具有一个平面。在此状态下，用切割机加工复合材料的纵剖面(边缘)。如图3所示，切割机是“T型切割机”切削上部金属部件102和树脂部件104。此时树脂部件104比上部金属部件102相对切得多。就是说，切割机中利用直径相对大的部分切削树脂部件104，利用直径相对小的部分切削上部金属部件102。利用切割机，复合材料如图3所示被切削上部金属部件102和树脂部件104。
图4是图示本发明一实施例的上部金属部件和上部金属部件被切削以后复合材料的加工过程。下面结合图4叙述本发明一实施例的上部金属部件和上部金属部件被切削以后复合材料的加工过程。
根据图4，将比树脂部件104相对凸出的上部金属部件102向下部金属部件106方向弯曲。将上部金属部件102向下部金属部件106方向弯曲而树脂部件104的纵剖面紧贴上部金属部件102。图4是图示上部金属部件102紧贴树脂部件104的整个纵剖面的状态，尤其弯曲的上部金属部件102紧贴上部金属部件102的上端面。就是说，上部金属部件102具有两个弯曲部位。根据凸出的上部金属部件102长度，上部金属部件102会具有一个弯曲部位。
图5是图示本发明一实施例的将上部弯曲部件弯曲以后的复合材料的加工过程。下面结合图5详述本发明一实施例的将上部金属部件弯曲以后的复合材料加工过程。
根据图5，将上部金属部件102弯曲以后，利用折边模具(Hemming die，压力机)将下部金属部件106弯曲180°折叠。如此，利用折边模具将下部金属部件106弯曲180°折叠，可以防止复合材料的纵剖面露在外面。
如上所述，本发明是利用折边模具将下部金属部件106弯曲180度，因此不需要为了防止复合材料的边缘(纵剖面)露在外面而实施利用其它部件(中间箱体：M/C)防止树脂部件104的边缘露在外面的工艺。
图6是图示本发明一实施例的复合材料加工过程的流程图。下面结合图6详述本发明一实施例的复合材料加工过程。
在S600步骤，用“T切割机”将由上部金属部件102、树脂部件104和下部金属部件106构成的复合材料切削上部金属部件102和树脂部件104的边缘。此时树脂部件104比上部金属部件102相对切削得多。
在S602步骤，将比树脂部件104相对切削得较少的上部金属部件102向下部金属部件106方向弯曲。此时，上部金属部件102是根据树脂部件104的厚度、从树脂部件104凸出的长度具有一个弯曲部位或两个弯曲部位。
在S604步骤，利用折边模具将下部金属部件106弯曲180°而防止复合材料的边缘向外露出。
如上所述，本发明利用折边模具将下部金属部件106弯曲180°而不需要其它部件也可以防止树脂部件104的边缘露在外面。
图7是图示本发明另一实施例的复合材料加工方法。根据图7，复合材料包括上部金属部件102、树脂部件104和下部金属部件106。图3是利用切割机切害上部金属部件102和树脂部件104，尤其对树脂部件104切削得相对较多。与此相比，图7是将上部金属部件102和树脂部件104相同地切削，也不进行上部金属部件102的弯曲过程。但图7是同样进行利用折边模具将下部金属部件106弯曲180°的工序。进而图7也是利用下部金属部件106防止上部金属部件102边缘(剖切面，纵剖面)、树脂部件104的边缘(剖切面，纵剖面)向外露出，因此不需要进行利用其它部件防止复合材料的纵剖面向外露出的工序。
本发明涉及的是由上部金属部件、树脂部件和下部金属部件形成的复合材料，但并不限于此。也可以适用于不锈钢STS-铝-不锈钢STS构成的复合材料、由铝-冷轧铁板SPCC-铝构成的复合材料等各种形态复合材料。就是说，本发明可以适用于具有层压结构的复合材料的纵剖面不向外露出的各种材料。此时将位于最下端的材料用折边模具弯曲180°即可获得上述效果。
上述的发明中虽然没有说明，但上部金属部件和树脂部件之间利用第一热熔模材料(第一热熔膜：Hot melt film)粘合，树脂部件和下部金属部件之间利用第二热熔模材料(第二热熔模)粘合。
树脂部件和下部金属部件之间在被第二热熔膜材料粘合的状态下不能粘贴涂层薄膜，故下部金属部件只能向内侧折边。故需要利用折边模具将下部金属部件向内侧折边的方案和向外侧折边的方案。
图8是图示本发明一实施例的在下部金属部件上粘合第一涂层薄膜和第二涂层薄膜的方案。下面结合图8详述本发明一实施例的在下部金属部件上粘贴第一涂层薄膜和第二涂层薄膜的方案。
根据图8，下部金属部件下端面上粘贴第二涂层薄膜，上端面上粘贴第一涂层薄膜。第二涂层薄膜是粘贴于下部金属部件的整个下端面，相反第一涂层薄膜是在下部金属部件的上端面上粘贴成梯形状。就是说，第一涂层薄膜粘贴于下部金属部件的第一方向即两侧的同时被粘贴成向与第一方向的直角方向即第二方向相离一定间隔的状态。
补充说明就是，先在下部金属部件的下端面粘贴第二涂层薄膜后，将下部金属部件翻过来，在下部金属部件的上端面上粘贴第一涂层薄膜。
图9是图示本发明一实施例的复合材料的结构。根据图9，复合材料是从上端开始按上部金属部件、第一热熔部件、树脂部件、第二热熔部件和下部金属部件顺序粘贴。当然如上所述，下部金属部件上端面粘贴第一涂层薄膜，下端面上粘贴第二涂层薄膜。因第一涂层薄膜而粘贴第一涂层薄膜的部分是第二涂层薄膜不会直接粘贴于下部金属部件。
然后复合材料利用切割机按一定间隔切割。就是说，利用切割机将复合材料向第二方向切割，尤其将向第二方向形成的第一涂层薄膜的中间部分切割而制成四边状的复合材料。
图10是图示本发明一实施例的利用T切割机加工复合材料的部位。下面结合图10详述本发明一实施例的利用T切割机加工复合材料的部位。
根据图10，利用T切割机加工复合材料的部位是，以第二涂层薄膜粘贴的部位和未粘贴的部位边界线为中心按一定宽度切削。当然如上所述，并不是切削所有部位，仅切削至下部金属部件的上端。
复合材料中下部金属部件的上端被切削的状态下清除边缘部分形成的第二热熔部件。如上所述，因第一涂层薄膜而第二热熔部件不会粘贴于第一涂层薄膜(或下部金属部件)，因此可从下部金属部件简单地清除第二热熔部件。清除第二热熔部件以后，位于第二热熔部件上端的树脂部件、第一热熔部件和上部金属部件也被清除。
图10是图示第二热熔部件从复合材料中被清除的状态。第二热熔部件被清除的复合材料是仅留下上端面粘第一涂层薄膜和下端面粘贴第二涂层薄膜的下部金属部件。
图11是图示本发明一实施例的利用折边模具将下部金属部件折边的一例。如图11所示，下部金属部件上端面粘贴第一涂层薄膜，下端面粘贴第二涂层薄膜，故利用折边模具不仅可以向内侧折边，也可以向外侧折边。
以上实施例仅用以说明本发明的技术方案，而非对其限制；本领域的普通技术人员应当理解：其依然可以对前述各实施例所述的技术方案进行修改或者等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例所述技术方案的范围。

Claims (6)

1.一种复合材料的模压加工方法，其特征在于，
作为由上部金属部件、树脂部件和下部金属部件构成的复合材料的模压加工方法，包括：
上端面上粘贴第一涂层薄膜，下端面上粘贴第二涂层薄膜的下部金属部件的制造步骤；
按上部金属部件、第一热熔部件、树脂部件、第二热熔部件和下部金属部件顺序制造复合材料的步骤；
将从所述复合材料的边缘向内侧引入一定距离的部位利用第一切割机切削至所述下部金属部件上端的步骤；
将位于切削部位外侧的上部金属部件、第一热熔部件、树脂部件、第二热熔部件清除的步骤；
将所述下部金属部件利用折边模具弯曲180度而防止上部金属部件和树脂部件在侧面向外露出的步骤。
2.根据权利要求1所述的复合材料的模压加工方法，其特征在于，
所述第二涂层薄膜粘贴于下部金属部件的整个下端面，所述第一涂层薄膜粘贴于下部金属部件的上端面中一部分。
3.根据权利要求2所述的复合材料的模压加工方法，其特征在于，
所述第一涂层薄膜粘贴于所述下部金属部件的第一方向即两侧，被粘贴成向与第一方向直径方向的第二方向相离一定间隔的状态。
4.根据权利要求3所述的复合材料的模压加工方法，其特征在于，
在所述复合材料的制造步骤以后，
利用第二切割机将向第二方向粘贴的第一涂层薄膜的中间部分而制造四边形状的复合材料。
5.根据权利要求4所述的复合材料的模压加工方法，其特征在于，
利用所述第一切割机切削至所述下部金属部件上端的步骤是，包括第一涂层薄膜被粘贴的部分和第一涂层薄膜未被粘贴部分切削一定宽度程度。
6.一种复合材料，其特征在于，
利用权利要求1至权利要求5中任意一项所述的复合材料模压加工方法加工。
CN201910242909.0A 2018-10-29 2019-03-28 复合材料的模压成型方法 Pending CN110216890A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0129584 2018-10-29
KR1020180129584A KR102212888B1 (ko) 2018-10-29 2018-10-29 복합소재 프레스 성형 방법

Publications (1)

Publication Number Publication Date
CN110216890A true CN110216890A (zh) 2019-09-10

Family

ID=65729159

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201910242909.0A Pending CN110216890A (zh) 2018-10-29 2019-03-28 复合材料的模压成型方法
CN201920408230.XU Expired - Fee Related CN210059443U (zh) 2018-10-29 2019-03-28 复合材料模压成型装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201920408230.XU Expired - Fee Related CN210059443U (zh) 2018-10-29 2019-03-28 复合材料模压成型装置

Country Status (5)

Country Link
US (1) US10811628B2 (zh)
EP (1) EP3646960B1 (zh)
JP (1) JP6698905B2 (zh)
KR (1) KR102212888B1 (zh)
CN (2) CN110216890A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112829329B (zh) * 2020-12-31 2024-07-12 臻越自动化技术（上海）有限公司 下模模具装置及汽车扶手的表皮粘贴方法
CN112829328B (zh) * 2020-12-31 2024-07-12 臻越自动化技术（上海）有限公司 兼具包边功能的下模模具装置和表皮粘贴及包边方法
CN113561511B (zh) * 2021-07-01 2023-02-03 东莞市豪顺精密科技有限公司 一种钢塑背板及其制造方法
KR102591102B1 (ko) 2021-09-30 2023-10-19 (주)인지디스플레이 디스플레이장치용 복합판넬 성형방법
KR102515993B1 (ko) 2021-09-30 2023-03-30 주식회사 인지디스플레이 디스플레이장치용 샤시 성형방법

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101111437A (zh) * 2005-01-06 2008-01-23 伊利诺斯器械工程公司 用于容器的具有改进热分布的拉片密封部件
CN101245659A (zh) * 2008-03-21 2008-08-20 朱金龙 纳米氟碳自洁金属复合板及其制造方法
CN102975410A (zh) * 2012-11-29 2013-03-20 江苏协诚科技发展有限公司 A级防火铝合金复合板
CN103331964A (zh) * 2013-07-24 2013-10-02 朱孟领 复合板及其制备方法
CN105034479A (zh) * 2015-05-29 2015-11-11 杨建军 一种聚甲基丙烯酰亚胺泡沫基材的敷金属层介质板
CN206898197U (zh) * 2017-01-31 2018-01-19 株式会社午星Display 显示器后壳及其成型模具
KR20180062609A (ko) * 2016-12-01 2018-06-11 주식회사 오성디스플레이 복합소재 프레스 성형 방법

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144823A (ja) * 1985-12-18 1987-06-29 Honma Seisakusho:Kk 金属製鍋類の縁巻き方法
JPH05495A (ja) * 1991-06-24 1993-01-08 Kobe Steel Ltd 複合金属板の加工方法
JP2000269663A (ja) * 1999-03-17 2000-09-29 Nisshin Kogyo Kk 電子部品用ケ−スおよびその製造方法
KR100769425B1 (ko) * 2006-09-21 2007-10-22 삼성에스디아이 주식회사 유기전계발광 표시장치
KR100857690B1 (ko) * 2007-05-30 2008-09-08 삼성에스디아이 주식회사 유기 전계 발광표시장치
US8797473B2 (en) * 2007-09-12 2014-08-05 Japan Display West Inc. Electro-optical device having a frame including a conduction part and a resin part
JP2010256702A (ja) * 2009-04-27 2010-11-11 Casio Computer Co Ltd 表示装置
JP2011017856A (ja) * 2009-07-08 2011-01-27 Casio Computer Co Ltd ケース及び表示装置
KR101771162B1 (ko) * 2010-12-14 2017-08-25 삼성디스플레이 주식회사 유기 발광 표시 장치
JP5712944B2 (ja) * 2011-03-17 2015-05-07 東レ株式会社 金属複合体の製造方法
KR101434904B1 (ko) 2013-01-21 2014-08-29 희성전자 주식회사 액정표시장치
KR102201943B1 (ko) * 2013-09-23 2021-01-12 삼성디스플레이 주식회사 표시 장치
KR102209412B1 (ko) 2014-08-12 2021-01-28 엘지디스플레이 주식회사 유기발광소자
CN104993063A (zh) * 2015-07-17 2015-10-21 京东方科技集团股份有限公司 一种封装件及其制作方法、oled装置
EP3163362B1 (en) * 2015-10-27 2019-03-13 LG Electronics Inc. Display device
KR102655011B1 (ko) * 2016-05-30 2024-04-08 엘지디스플레이 주식회사 표시 장치
KR101946807B1 (ko) * 2017-04-12 2019-02-12 주식회사 서연이화 리얼 소재 필름을 포함하는 복합 소재 구조물의 제조 방법
EP3678367B1 (en) * 2017-08-28 2023-12-13 LG Electronics Inc. Display device
US11044820B2 (en) * 2017-10-30 2021-06-22 Lg Display Co., Ltd. Display device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101111437A (zh) * 2005-01-06 2008-01-23 伊利诺斯器械工程公司 用于容器的具有改进热分布的拉片密封部件
CN101245659A (zh) * 2008-03-21 2008-08-20 朱金龙 纳米氟碳自洁金属复合板及其制造方法
CN102975410A (zh) * 2012-11-29 2013-03-20 江苏协诚科技发展有限公司 A级防火铝合金复合板
CN103331964A (zh) * 2013-07-24 2013-10-02 朱孟领 复合板及其制备方法
CN105034479A (zh) * 2015-05-29 2015-11-11 杨建军 一种聚甲基丙烯酰亚胺泡沫基材的敷金属层介质板
KR20180062609A (ko) * 2016-12-01 2018-06-11 주식회사 오성디스플레이 복합소재 프레스 성형 방법
CN206898197U (zh) * 2017-01-31 2018-01-19 株式会社午星Display 显示器后壳及其成型模具

Also Published As

Publication number Publication date
US10811628B2 (en) 2020-10-20
CN210059443U (zh) 2020-02-14
KR20200048000A (ko) 2020-05-08
EP3646960B1 (en) 2021-08-18
EP3646960A1 (en) 2020-05-06
KR102212888B1 (ko) 2021-02-05
JP2020072466A (ja) 2020-05-07
US20200136084A1 (en) 2020-04-30
JP6698905B2 (ja) 2020-05-27

Similar Documents

Publication Publication Date Title
CN110216890A (zh) 复合材料的模压成型方法
EP2269837B8 (de) Sicherheitselement und Verfahren zu seiner Herstellung
WO2006102957A8 (de) Verfahren zur kaschierung flächiger trägermaterialien auf substraten
EP1760130A3 (en) A Method of Forming a Seam between Substrates
WO2005091949A3 (en) Metallization process and product produced thereby
TW200708587A (en) Anisotropic conductive film and method for producing the same
CN110177165A (zh) 壳体组件及其制作方法和电子设备
CN108724865A (zh) 3d产品用承载膜、包含此承载膜的复合膜及贴膜的方法
FR2912077A1 (fr) Dispositif de maintien et de depose de matiere composite thermoplastique sur un outillage de mise en forme et procede de fabrication d'une piece composite
CN207070313U (zh) 一种防水透声复合模组
CN107364065B (zh) 曲面玻璃屏保护膜的一体成型加工工艺及其保护膜
CN205502897U (zh) 保温复合玻璃
TWI643014B (zh) 弧形電致變色片的製法及其成型裝置
CN113314031B (zh) 一种显示面板及其制备方法
AU2002234502A1 (en) Method for producing a composite electrode for electrochemical components, and a composite electrode
KR20020072522A (ko) 로고 라벨 및 그 제조방법
CN201068429Y (zh) 一种表面可预制凹凸纹理的夹装饰材料的胶合玻璃
EP1246272A3 (en) Sealing structure of organic electroluminescent display
US20190291158A1 (en) Press forming method for compound material
CA2339914A1 (en) Plastic composites and process for their manufacture
CN1288407C (zh) 一种电冰箱门体的制造方法
CN207880770U (zh) 背光模组的固定结构
KR101741690B1 (ko) 칩형 전자부품의 표면구조 및 표면처리 방법
CN1867230A (zh) 设有集成显示器的盖及其制造方法
CN109572089A (zh) 一种az31-pe-az31层合板及其制备方法

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
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190910

WD01 Invention patent application deemed withdrawn after publication