WO2013013400A1 - 可挠性板材的制作及加工方法 - Google Patents

可挠性板材的制作及加工方法 Download PDF

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Publication number
WO2013013400A1
WO2013013400A1 PCT/CN2011/077694 CN2011077694W WO2013013400A1 WO 2013013400 A1 WO2013013400 A1 WO 2013013400A1 CN 2011077694 W CN2011077694 W CN 2011077694W WO 2013013400 A1 WO2013013400 A1 WO 2013013400A1
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WIPO (PCT)
Prior art keywords
dielectric body
medium
processing
sheet
composite
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PCT/CN2011/077694
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English (en)
French (fr)
Inventor
徐钲鉴
徐盟杰
Original Assignee
上海宜鑫实业有限公司
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Application filed by 上海宜鑫实业有限公司 filed Critical 上海宜鑫实业有限公司
Priority to JP2013525123A priority Critical patent/JP2013542865A/ja
Priority to US13/266,147 priority patent/US20130029549A1/en
Priority to EP11748538.3A priority patent/EP2740595A4/en
Priority to PCT/CN2011/077694 priority patent/WO2013013400A1/zh
Priority to AU2011224110A priority patent/AU2011224110B1/en
Priority to KR20117021019A priority patent/KR20130028615A/ko
Publication of WO2013013400A1 publication Critical patent/WO2013013400A1/zh

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/105—Coating or impregnating independently of the moulding or shaping step of reinforcement of definite length with a matrix in solid form, e.g. powder, fibre or sheet form
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • 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
    • B29C51/002—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 characterised by the choice of material
    • B29C51/004—Textile or other fibrous material made from plastics fibres
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/465—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating by melting a solid material, e.g. sheets, powders of fibres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1043—Subsequent to assembly
    • Y10T156/1044—Subsequent to assembly of parallel stacked sheets only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31931—Polyene monomer-containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer

Definitions

  • the present invention provides a method of making and processing, and more particularly to a method of making and processing a flexible sheet which saves processing time and uses. Background technique
  • thermosetting carbon fiber material is conventionally constructed by using an epoxy resin as a base and intertwined with a carbon fiber wire.
  • wet immersion is combined as a main step (carbon fiber prepreg), so It is necessary to wait for the epoxy resin coated on the carbon fiber wire to be air-dried to form a body plate which can be used for general products.
  • thermoplastic processing is carried out by mixing plastic pellets as injection-molded thermoplastic plastic carbon granules, and by injection molding to form a body sheet or casing which can be used for general products.
  • the epoxy resin used in the prior art must be wasted too much time to wait for the epoxy resin coated on the wire to be air-dried; in addition, it cannot be processed again and can be processed only once.
  • the thermoplastic processing strength is insufficient and it is easy to cause floating fiber and increase the difficulty in production and processing of the lower cloth process.
  • the technical problem to be solved by the present invention is to provide a method for producing and processing a flexible sheet which can save processing time and can realize secondary processing.
  • the present invention discloses a method for manufacturing and processing a flexible board, comprising the following steps: (a) taking at least one first dielectric body which is a flexible material; (b) taking at least one a second dielectric body of a thermoplastic plastic material; (c) combining the first dielectric body and the second dielectric body into a single body; (d) curing the sheet body into a predetermined shape via thermocompression bonding Composite medium body.
  • the invention improves the original epoxy resin air-drying through a second medium body of thermoplastic plastic material
  • the problem of too long time, the application of dry process to reduce the production time, the processing time can be shortened by more than 90%.
  • a further improvement of the present invention resides in that the composite dielectric body is cured by secondary thermocompression to form a predetermined shape.
  • the invention utilizes the plasticity of the second medium body, so that the plate material can also be subjected to secondary processing, and a secondary composite medium body (for example, a casing or a plate body) of a predetermined shape is formed through secondary thermocompression bonding, thereby improving the existing In the manufacturing technology, the epoxy resin cannot be used for secondary processing and the strength cannot be adjusted according to product requirements.
  • a further improvement of the invention resides in that the first dielectric body is a carbon fiber, a non-woven fabric or a metal wire.
  • the second dielectric body is polyethylene terephthalate, high density polyethylene, polyvinyl chloride, low density polyethylene, polypropylene, polycarbonate or propylene-butadiene - Styrene resin.
  • a further improvement of the present invention is that the combination of the first dielectric body and the second dielectric body is one of interlacing, laminating or laminating. It is worth mentioning that the first medium body and the second medium body can also be combined into a single body through a bonding agent, and the bonding agent selects the same material as the second dielectric body, that is, polyethylene terephthalate.
  • the bonding agent selects the same material as the second dielectric body, that is, polyethylene terephthalate.
  • a further improvement of the invention consists in solidifying the sheet into a predetermined shaped composite medium body by hot stamping or hot rolling.
  • FIG. 1 is a flow chart of a preferred embodiment of a method of fabricating and processing the present invention
  • FIG. 1 there is shown a flow chart of a preferred embodiment of the manufacturing and processing method of the present invention.
  • the method for fabricating and processing the flexible sheet of the present invention can be clearly seen from the following, and the steps are as follows:
  • the flexible material can be selected from carbon fiber, non-woven fabric or metal wire;
  • thermoplastic plastic material can be selected from polyethylene terephthalate (PET), high density polyethylene (High Density polyethylene, HDPE, PE), polyvinyl chloride (polyvinyl chloride), low density polyethylene.
  • PET polyethylene terephthalate
  • High Density polyethylene High Density polyethylene
  • HDPE high Density polyethylene
  • PE polyvinyl chloride
  • Low Density polyethylene LDPE, PE
  • Polyprpylene PP
  • PC Polycarbonate
  • ACRYLONITRILE BUTADIENE STYRENE ABS
  • the bonding manner of the first dielectric body and the second dielectric body may further be one of interlacing, laminating or laminating, or may be combined into a single body through a bonding agent, and the bonding agent is selected from the second The same material as the dielectric body, that is, one of polyethylene terephthalate, high density polyethylene, polyvinyl chloride, low density polyethylene, polypropylene, polycarbonate or propylene-butadiene-styrene resin. ;
  • the sheet body may be solidified into a predetermined shape of the composite medium body by hot stamping or hot rolling, the composite medium body being a shell or a plate body, and the strength of the shell or the plate body is along with the first medium body Different ratios of the second medium body and different process parameters make the strength can be adjusted according to product requirements.
  • the invention adopts a second medium body of thermoplastic plastic material to improve the problem that the original epoxy resin is dried for a long time, and the dry process is used to reduce the production time, and the processing time can be shortened by more than 90%.
  • FIG. 2 a flow chart of another preferred embodiment of the manufacturing and processing method of the present invention is clearly seen from the figure, which is different from the above embodiment in that: the first medium body and the second medium are firstly used.
  • the sheet body combined with each other is heat-cured into a shell or a plate body, and the shell or the plate body is secondarily thermocompression-bonded to form a predetermined shape by utilizing the thermoplasticity of the second medium body.
  • Improve the use of epoxy resin in the existing manufacturing technology can not be secondary processing and the strength can not be adjusted according to product needs.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

一种可挠性板材的加工方法，其包括以下步骤，取至少一为可挠性材质的第一介质体，再取至少一为热塑性塑胶材质的第二介质体，将该第一介质体和该第二介质体相互结合成一片体，将该片体经由热压合固化成一预定形状的板体，该板体还可再进行二次加工形成另一预定形状的二次复合介质体，以此达到一次加工成型，又可再通过二次加工改变该板体的预定形状。

Description

可挠性板材的制作及加工方法 技术领域
本发明提供一种制作及加工方法， 尤指一种节省加工成型时间及运用 的可挠性板材的制作及加工方法。 背景技术
现今航天、 交通、 电子、 电机、 医疗、 建筑….等产业产品已被现代人 所广泛使用， 在节能及轻量需求下、 对可挠性材质（如碳纤维）的使用克不 容緩，然市面上所见之可挠性材质制作方法及运用只局限于热固加工成形及 热塑加工成形二种， 现选取碳纤维为例加以说明：
热固碳纤维材质制作方法， 传统上是利用环氧树脂作为基础、 并与碳 纤维线材相互交织所构成， 于制作过程中是以湿式浸泡结合作为主要步骤 (碳纤预浸布）， 因此在制作时都必须等待碳纤维线材上所披覆的环氧树脂风 干成型， 以形成一般产品可利用的形体板材。
热塑加工以塑胶粒混炼作为射出成型的热塑塑胶碳纤粒、用射出成形方 式加工形成一般产品可利用的形体板材或壳体。
但现有技术中所应用的环氧树脂于热固加工成型时， 必须浪费过多时 间等待其线材上所披覆的环氧树脂风干成型； 此外， 无法再次加工， 仅能做 一次加工。再者热塑加工强度不足且易造成浮纤及增加下布制程生产加工的 困难。
是以， 要如何解决上述现有技术的问题与缺失， 即为本发明的发明人 与从事此行业之相关厂商所亟欲研究改善的目标。 发明内容
本发明要解决的技术问题在于提供一种节省加工成型时间且能实现二 次加工的可挠性板材制作及加工方法。
未解决上述技术问题， 本发明公开了一种可挠性板材的制作及加工方 法， 包括以下步骤： （a )取至少一为可挠性材质的第一介质体； （b )取至 少一为热可塑性塑胶材质的第二介质体； （c ) 将所述第一介质体及所述第 二介质体相互结合成一片体； （d ) 将所述片体经由热压合固化成一预定形 状的复合介质体。
本发明通过一为热可塑性塑胶材质的第二介质体， 改善原环氧树脂风干 之时间过长的问题，应用干式制程达到降低制作时间的目的， 加工时程能缩 短 90%以上。
本发明的进一步改进在于： 将所述复合介质体经由二次热压合固化形成 一预定形状。 本发明利用第二介质体的可塑性， 使该板材也能做二次加工、 经由二次热压合加工形成预定形状的二次复合介质体 (如： 壳体或板体）， 从 而改善现有制造技术中利用环氧树脂无法二次加工及强度无法依产品需求 调整的目的。
本发明的进一步改进在于： 所述第一介质体为碳纤维、 不织布或金属线 材。
本发明的进一步改进在于： 所述第二介质体为聚乙烯对苯二甲酸酯、 高 密度聚乙烯、 聚氯乙烯、 低密度聚乙烯、 聚丙烯、 聚碳酸酯或丙烯 -丁二烯- 苯乙烯树脂。
本发明的进一步改进在于：所述第一介质体及所述第二介质体的结合方 式为交织、 贴合或层叠中的一种。 值得一提的是， 该第一介质体及第二介质 体也可透过一结合剂相互结合成一片体，该结合剂选取与所述第二介质体相 同的材质， 即聚乙烯对苯二甲酸酯、 高密度聚乙烯、 聚氯乙烯、 低密度聚乙 烯、 聚丙烯、 聚碳酸酯或丙烯 -丁二烯-苯乙烯树脂中的一种。
本发明的进一步改进在于：通过热沖压或热辊压将所述片体固化成一预 定形状的复合介质体。 附图说明
图 1 为本发明制作及加工方法一较佳实施例流程图；
图 2为本发明制作及加工方法另一较佳实施例流程图。 具体实施方式
下面结合附图对本发明作进一步详细说明。
首先参阅图 1所示， 为本发明制作及加工方法一较佳实施例流程图， 由 图中可以清楚看出本发明的可挠性板材的制作及加工方法， 其步骤如下：
( a )取至少一为可挠性材质的第一介质体；
其中， 该可挠性材质可以选取碳纤维、 不织布或金属线材；
( b )取至少一为热可塑性塑胶材质的第二介质体； 其中， 热可塑性塑胶材质可以选取聚乙烯对苯二甲酸酯 （polyethylene Terephthalate, PET )、 高密度聚乙烯 (High Density polyethylene, HDPE, PE)、 聚氯乙烯（ polyvinylchlride, PVC )、低密度聚乙婦 (Low Density polyethylene, LDPE, PE)、 聚丙婦（ Polyprpylene, PP ) 、 聚碳酸酉 ( Polycarbonate, PC ) 或丙烯-丁二烯 -苯乙烯树脂（ ACRYLONITRILE BUTADIENE STYRENE , ABS)
( c ) 将所述第一介质体及所述第二介质体相互结合成一片体；
其中该第一介质体及该第二介质体结合方式进一步可为交织、 贴合或层 叠中的一种， 也可透过一结合剂相互结合成一片体， 该结合剂选取与所述第 二介质体相同的材质， 即聚乙烯对苯二甲酸酯、 高密度聚乙烯、 聚氯乙烯、 低密度聚乙烯、 聚丙烯、 聚碳酸酯或丙烯 -丁二烯-苯乙烯树脂中的一种；
( d ) 将所述片体经由热压合固化成一预定形状的复合介质体。
可以通过热沖压或热辊压将所述片体固化成一预定形状的复合介质体， 该复合介质体为一壳体或一板体，且该壳体或板体的强度系随第一介质体及 第二介质体之比例不同及制程参数不同使强度能依产品需求调整。
本发明通过一为热可塑性塑胶材质的第二介质体， 改善原环氧树脂风干 之时间过长的问题，应用干式制程达到降低制作时间的目的， 加工时程能缩 短 90%以上。
再请配合图 2所示， 本发明制作及加工方法另一较佳实施例流程图， 由 图中可清楚看出， 其与上述实施例的不同在于： 先将第一介质体及第二介质 体相互结合成的片体热压固化成一壳体或一板体，在利用第二介质体之热可 塑性， 对该壳体或板体进行二次热压合， 使之形成预定的形状， 从而改善现 有制造技术中利用环氧树脂无法二次加工及强度无法依产品需求调整的目 的。
以上所述仅为本发明之较佳实施例而已，非因此即拘限本发明之专利范 围， 故举凡运用本发明说明书及图式内容所为之筒易修饰及等效结构变化， 均应同理包含于本发明之专利范围内， 合予陈明。

Claims

权利要求书
1. 一种可挠性板材的制作及加工方法， 其特征在于所述方法包括以下步 骤：
( a )取至少一为可挠性材质的第一介质体；
( b )取至少一为热可塑性塑胶材质的第二介质体；
( c ) 将所述第一介质体及所述第二介质体相互结合成一片体；
( d ) 将所述片体经由热压合固化成一复合介质体。
2. 如权利要求 1所述的方法， 其特征在于： 将所述复合介质体经由二次 热压合固化形成一预定形状。
3. 如权利要求 1所述的方法，其特征在于：所述第一介质体选取碳纤维、 不织布或金属线材中的一种。
4. 如权利要求 1所述的方法， 其特征在于： 所述第二介质体选取聚乙烯 对苯二甲酸酯、 高密度聚乙烯、 聚氯乙烯、 低密度聚乙烯、 聚丙烯、 聚碳酸 酯或丙烯 -丁二烯-苯乙烯树脂中的一种。
5. 如权利要求 1所述的方法， 其特征在于： 所述第一介质体及所述第二 介质体的结合方式为交织、 贴合或层叠中的一种。
6. 如权利要求 1所述的方法， 其特征在于： 通过热沖压或热辊压将所述 片体固化成一复合介质体。
7.如权利要求 1 所述的方法， 其特征在于： 所述复合介质体为一壳体或 一板体。
8. 一种利用权利要求 1至 7中任一项所述方法制得的可挠性板材。
PCT/CN2011/077694 2011-07-27 2011-07-27 可挠性板材的制作及加工方法 WO2013013400A1 (zh)

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JP2013525123A JP2013542865A (ja) 2011-07-27 2011-07-27 フレキシブル板材の製造及び加工方法
US13/266,147 US20130029549A1 (en) 2011-07-27 2011-07-27 Method for fabricating and processing flexible substrate
EP11748538.3A EP2740595A4 (en) 2011-07-27 2011-07-27 METHOD FOR REALIZING AND PROCESSING SOFT PLATE MATERIAL
PCT/CN2011/077694 WO2013013400A1 (zh) 2011-07-27 2011-07-27 可挠性板材的制作及加工方法
AU2011224110A AU2011224110B1 (en) 2011-07-27 2011-07-27 Method for fabricating and processing flexible substrate
KR20117021019A KR20130028615A (ko) 2011-07-27 2011-07-27 가요성 판재의 제작 및 가공방법

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