TWI304016B - Composite brightened shell and method for fabricating the same - Google Patents

Composite brightened shell and method for fabricating the same Download PDF

Info

Publication number
TWI304016B
TWI304016B TW94117936A TW94117936A TWI304016B TW I304016 B TWI304016 B TW I304016B TW 94117936 A TW94117936 A TW 94117936A TW 94117936 A TW94117936 A TW 94117936A TW I304016 B TWI304016 B TW I304016B
Authority
TW
Taiwan
Prior art keywords
treatment
composite material
composite
patent application
weave
Prior art date
Application number
TW94117936A
Other languages
Chinese (zh)
Other versions
TW200640669A (en
Inventor
Ching Long Ong
Chia Tung Yen
Jun Hao Young
Diing Guey Hwang
Original Assignee
Cotech Inc
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 Cotech Inc filed Critical Cotech Inc
Priority to TW94117936A priority Critical patent/TWI304016B/en
Priority to ITMI20060654 priority patent/ITMI20060654A1/en
Priority to DE200610017308 priority patent/DE102006017308A1/en
Priority to JP2006113733A priority patent/JP2006335062A/en
Priority to FR0604549A priority patent/FR2886206A1/en
Priority to GB0610251A priority patent/GB2426736B/en
Publication of TW200640669A publication Critical patent/TW200640669A/en
Application granted granted Critical
Publication of TWI304016B publication Critical patent/TWI304016B/en

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
    • 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
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3807—Resin-bonded materials, e.g. inorganic particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Textile Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Description

1304016 九、發明說明： 【發明所屬之技術領域】 本發明是關於-種亮面外殼的製造方法及其產品，特 於一種複合材料亮面外殼的製造方法及其產品。 自 【先前技術】BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a glossy outer casing and a product thereof, and to a method and a product for manufacturing a composite glossy outer casing. [Previous technology]

一般而言，筆記型電腦、行動電話、滑鼠妓個人數位 裝置(PDA)的外殼是由塑膠材質或金屬材質(例如：鋁合金、鎂人 金)製成；其巾’娜外麟以射出成型方式製得，且為求精巧: 更發展出所謂超薄射出成型方式，然此方式涉及相當精密的 技術’而使其㈣成本較高，除此之外，其成翻件強度不足， 易破裂、且須表面喷漆塗飾亦為超薄射出成型方式的主要缺點 至於以鎂合金或鋁合金為主之金屬材質外殼除其製程複雜之 外，更因金屬具有相當的重量之故，而使金屬外殼難以符合輕 化之要求；此外，為防止金屬外殼表面氧化以及為維持外殼^面 美觀，一般在製得金屬外殼後，尚須藉由表面塗裝、噴漆的方式 而於金屬外殼表面形成保護層或形成所欲圖案樣式，^此方式^目 =費日守費工，且所製得的外殼表面呈一平面型態而不具立體感， 實無法符合現代消費者對於產品外觀之種種要求。 心 除上述兩種方式之外，在中華民國專利第529,326號中則揭露 了另一種筆記型電腦、行動電話及PDA的外殼製造方法，1係利 用習用之複合材料層疊模壓方式(press M〇lding)而製造複合材料 1殼，而得一輕量化、不易變形、耐衝擊之複合材料外殼；然而 藉由該方法所製得之外殼表面的光亮度不足，仍必須額外在其表 面塗，一透明樹脂，始能製得光滑的亮面外殼，因此在製程1仍 存在複雜性。此外，所製得之外殼表面缺乏立體感覺，且利用該 方式製造複合材料外殼並不能避免外縣聽泡或針孔之產生， 因此所製得之複合材料外殼無法應用於高品質要求之產品。In general, the outer casing of a notebook computer, mobile phone, and mouse PDA is made of plastic or metal (for example, aluminum alloy, magnesium alloy); The molding method is made, and for the sake of ingenuity: the so-called ultra-thin injection molding method is developed, but this method involves a relatively sophisticated technology', which makes it (4) costly, in addition to its insufficient turning strength, easy Cracking and surface painting must also be the main disadvantage of ultra-thin injection molding. As for the metal alloy shell mainly made of magnesium alloy or aluminum alloy, in addition to the complicated process, the metal has considerable weight, so the metal The outer casing is difficult to meet the requirements of lightening; in addition, in order to prevent the surface of the metal casing from oxidizing and to maintain the appearance of the outer casing, it is generally necessary to form a metal casing to protect the surface of the metal casing by surface coating and painting. The layer or the desired pattern pattern is formed, and the method is in accordance with the method, and the surface of the shell is in a flat shape without a three-dimensional effect, which is inconsistent with the modern consumer. In the appearance of various demands. In addition to the above two methods, in the Republic of China Patent No. 529,326, another method for manufacturing a casing for a notebook computer, a mobile phone, and a PDA is disclosed, and the first embodiment utilizes a conventional composite laminate molding method (press M〇lding). And manufacturing a composite material shell, and obtaining a lightweight, non-deformable, impact-resistant composite material outer shell; however, the surface of the outer shell surface obtained by the method has insufficient brightness, and must be additionally coated on the surface, a transparent Resin, which can produce a smooth, glossy outer shell, is still complex in Process 1. In addition, the surface of the outer casing produced lacks a three-dimensional feeling, and the use of the method for manufacturing the composite outer casing cannot avoid the occurrence of bubbles or pinholes in the outer county, and thus the composite casing produced cannot be applied to products of high quality.

(D 5 1304016 並-善*知技術中之上述缺失’中請人經悉心試驗與研究， 之精神’提出本案「複合材料亮面外殼製造方法 i复义」，、、係利用真空成型模造方式(VacuumMolding)，輔以 疊堆之調整控制，製得不需表面塗裝而表面 ^成、立體感之筆記型電腦、行動電話、滑鼠與pDA之亮面外 【發明内容】 辞古之第—構想在於提供—種用於製造亮面外殼之方法， ^一11下列步驟：⑻提供—金屬模材於未固化之—複合材料 二面日，的利用真空成型法(Vacuum ―碰幻固化該複合材料 複合產品；""及(e)機製加工該固化複合產品以形成 根據^述構想，其巾該複合材料之材#侧自__碳纖維複合 碑、二克拉(Kevler)纖維複合材料、一玻璃纖維複合材料、一 色纖維複合材料以及-混編师蝴纖維複合材料其中之一。“ ^據上述構想，其中該複合材料包含一基材樹脂(MatrixRe如 與-纖維(Fiber)，使用形式可為濕積層_㈣哪 (Prepreg)方式。 1(D 5 1304016 and the above-mentioned shortcomings in the 'Knowledge Technology', the spirit of the test and research, the spirit of 'the composite material bright surface shell manufacturing method i complex meaning',, is the use of vacuum molding (VacuumMolding), supplemented by the adjustment control of the stack, to produce a notebook computer, mobile phone, mouse and pDA that does not require surface coating, and the surface of the notebook. - The idea is to provide a method for manufacturing a glossy outer casing, ^11 the following steps: (8) provide - metal mold on the uncured - composite two-sided day, using vacuum forming method (Vacuum - illusion curing Composite composite product; "" and (e) mechanism to process the cured composite product to form a composite material according to the concept, the material of the composite material is __carbon fiber composite monument, two-kraft (Kevler) fiber composite material , a glass fiber composite material, a one-color fiber composite material, and one of the hybrid fiber composite materials. "According to the above concept, wherein the composite material comprises a substrate resin (MatrixRe such as - fiber (Fib Er), the form of use can be wet laminate _ (four) which (Prepreg) mode.

根據上述構想，其中該基材樹脂係選自一熱固性樹浐 (Thermosetting Resin)與一熱塑性樹脂(Therm〇plastic Resin)其中 ^ 根據上述構想，其中該預浸布之編織方式係選自一 (Unidirectional)排列方式、一平織方式奶血Wea 一锻 ;^ (Satin Weave)、-斜紋織方式(Twm Weave)以及 向〇According to the above concept, the substrate resin is selected from a thermosetting resin (Thermosetting Resin) and a thermoplastic resin (Therm〇plastic Resin). According to the above concept, the weaving method of the prepreg is selected from one (Unidirectional). ) Arrangement, a flat weave method, Wea, a forging; ^ (Satin Weave), - Twm Weave, and 〇

(Multi-axial Weave)其中之一。 ^ A 根據上述構想’其中該金屬模材之該表面層係經一表面處理。 根據上述構想，其中該表面處理係包含—表面拋域理，難 以形成一表面拋光金屬模材(PolishedMold)。 母 根據上述構想，其中，該表面拋光處理係選自-機械研磨抛 1304016 光方式(MechanicalPolishing)、一化學拋光方式(ChemicalPolishing) 與一化學/機械混合拋光方式(Chemical-Mechanical Polishing，CMP) 其中之一。 ， 根據上述構想，其中該表面處理係包含一表面硬化處理。 根據上述構想，其中該表面硬化處理係選自一表面鍍鉻膜處 理、一表面鍍鈦膜處理、一表面滲碳處理以及一表面滲氮處理1 中之一。 八 根據上述構想，其中，於步驟(b)中，係使用一真空成型設 以固化該複合材料。(Multi-axial Weave) one of them. ^ A According to the above concept, wherein the surface layer of the metal mold is subjected to a surface treatment. According to the above concept, wherein the surface treatment comprises a surface throwing, it is difficult to form a surface polished metal mold (Polished Mold). According to the above concept, the surface polishing treatment is selected from the group consisting of: mechanical polishing, mechanical polishing, chemical polishing, and chemical-mechanical polishing (CMP). One. According to the above concept, wherein the surface treatment comprises a surface hardening treatment. According to the above concept, the surface hardening treatment is selected from one of a surface chrome plating treatment, a surface titanium plating treatment, a surface carburization treatment, and a surface nitriding treatment. According to the above concept, in the step (b), a vacuum forming is used to cure the composite.

根據上述構想，其中該真空成型設備係係選自一壓力釜 (Autoclave)、一加熱爐(0ven)以及一真空泵(pump)其中之一。 根據上述構想，其中，於步驟(的中，該複合材料係於 〜1600°C之溫度範圍中固化而形成該固化複合產品。 、 η 其中，於步驟⑼中，該複合材料係於0〜100 大乳壓之壓力範圍中固化而形成該固化複合材料產品。 根據上述構想’其中，於步师)中 機 切割該固化複合產品為所須大小，以形成該亮日面=加工方式而 其中該亮面外殼係—筆記型電腦外殼、-滑 二。卜成钱外咸以及-個人數位助理裳置师八)外殼其中之 予發，n想在於提供—種亮 =與至少-纖維製品之一未固化複合材料經上述 請參閱第-圖，係根據本發财法之 本發明方法之步驟流程圖。 軚佳只鈿例，以說明 首先，提供一未固化之複合材料，如 合材料之㈣储產品應—定^其中該複 拉(Kev㈣_複合材料、玻^合材料、克 材科、染色纖維複合材 ⑧ 1304016 料、或混編(Hybrid)纖維複合材料；而該複合材料更包含一基材樹 脂(Matrix Resin)與一纖維，且該基材樹脂係一熱固性樹脂 (Thermosetting Resin)或一熱塑性樹脂(Thermoplastic Resin)，而該 纖維之編織方式則選自單方向排列(Unidirectional)方式、平織方式 (Plain Weave)、緞織方式(Satin Weave)、斜紋織方式(Twill Weave) 以及多方向織方式(Multi-axial Weave)等其中之一。 其次，提供一金屬模材，如步驟12所示，並視需要而對該金 屬模材之一表面層進行一表面處理；如步驟13所示。 在步驟13中，該表面處理包含了表面拋光處理或表面硬化處According to the above concept, the vacuum forming apparatus is selected from one of an autoclave, a heating furnace (0 ven), and a vacuum pump. According to the above concept, in the step (the composite material is cured in a temperature range of -1600 ° C to form the cured composite product. η, wherein, in the step (9), the composite material is in the range of 0 to 100. Forming the cured composite product in a pressure range of a large emulsion pressure. According to the above concept, wherein the curing composite product is cut to a required size to form the bright day surface = processing mode, wherein The glossy outer casing is a notebook computer case and a sliding two. Bu Cheng Qian Yu Xian and - personal digital assistant Shou Shi Shi eight) shell in which the hair, n want to provide - kind of bright = and at least - one of the fiber products uncured composite material, see above - see the figure, according to Flowchart of the steps of the method of the invention of the present invention.軚佳 is only an example, to illustrate, first of all, to provide an uncured composite material, such as the composite material (4) storage products should be set - the composite pull (Kev (four) _ composite materials, glass materials, gram materials, dyed fibers Composite material 8 1304016 material, or hybrid fiber composite material; and the composite material further comprises a matrix resin (Matrix Resin) and a fiber, and the substrate resin is a thermosetting resin (Thermosetting Resin) or a thermoplastic Resin (Thermoplastic Resin), and the fiber is woven from Unidirectional, Plain Weave, Satin Weave, Twill Weave, and multi-directional weave. (Multi-axial Weave), etc. Next, a metal mold is provided, as shown in step 12, and a surface layer of one of the metal molds is subjected to a surface treatment as needed; as shown in step 13. In step 13, the surface treatment comprises surface polishing or surface hardening.

理。常用的表面拋光處理包含了機械研磨拋光(MechanicalReason. Commonly used surface finishes include mechanical polishing (Mechanical

Polishing)、化學抛光(Chemical Polishing)或化學/機械混合拋光 (Chemicd-Mechanical Polishing，CMP)等方式，以拋光該金屬模材 之表面，藉以形成一表面拋光金屬模材(p〇lisheclM〇ld);至於表面 硬化處理則可選自表面鍍鉻膜處理、表面鍍鈦膜處理、表面滲碳 處理以及表面滲氮處理等方式之一，以強化該金屬模材之強度盥 硬度。 … 设t^仏禾固化之該複合材料於該金屬模材之該表面層， =驟14所示;並利用真空成型方式(v_m編㈣)固化(Cured) 该稷^材料以形成一固化(c〇ns〇lidated)複合產品，如步驟i5所 依產品所需而以機械加工方式切割該固化複合產品為 所須尺寸，以形成所欲之該亮面外殼，如步驟16所示。 數的ϊΐίϋΐΐ巾’搭配了真空細設制使用以及製程參 所之亮面外殼產品；根據本發明，在步㈣中 创-供f f备(Aut0clave)、加熱爐(〇ven)或真空^PumP)等真空成 空成型製程。此外，該複合材料係於代 成該ϋιΐ，t以及0〜100大氣壓之麗力範圍中固化而形 〇產0口。藉由本發明方法所製得之亮面外殼可直接作 )外风專，其表面相當光滑，無須額外進行表面塗裝或喷漆 ⑧ 8 1304016 處理。 言£參閱第二圖，其係根據本發明方法說明利用真空成型方式 製造亮面外殼之示意圖；與本發明所使用之真空成型設備2搭配 使用之金屬模材21表面係經表面拋光處理，而使該金屬模材21 具一光滑表面；此外，可於該光滑表面進行表面鍍鉻膜處理、鍍 硬鈦處理、表面滲碳處理或表面滲氮處理等表面硬化處理方式， 並喷塗表面離型劑，以利後續脫模步驟之進行。 3衩數層預丨文布材質之複合材料22依序以一適當角度而疊積 於該金屬模材21上，並利用一真空包封材料23予以包覆後，則 藉由該真空成型設備2而進行抽真空處理，以及檢測該真空包封 _ 材料23之包覆確實性。 將包覆完成的該金屬模材21與該等預浸布材質之複合材料 22送進一加熱爐(Oven)或一壓力爸(Autoclave)中内進行固化成型 (Cure/Consolidation)，並配合所使用之預浸布材質的固化溫度遽力 -時間之條件與其真空成型條件以調整其於固化製程中所需的製程 條件，使其固化成型；最後將已固化成型之複合材料(即胚件)脫模 後’經機械加工而製得具所欲形狀尺寸之亮面外殼。 請參閱第三圖，其係根據本發明之第一較佳實施例，說明利 用本發明方法所製成之亮面外殼；在本實施例中，係利用五層碳 纖維平織布(Carbon Fiber Fabric, Plain Weave)預浸布31作為複合 材料疊積内容，利用壓力釜對其進行真空成型處理，使該等預& 布31固化成型；配合製作筆記型電腦外殼所需之製程條件而選^ 固化溫度為11〇〇C〜150°C、固化壓力為2〜20大氣壓而製得筆記型 電腦亮面外殼3,該筆記型電腦亮面外殼3的表面光亮平滑，因而 無須額外施以表面塗裝或噴漆，且其表面幾無氣泡或針孔生成， 外觀具有立體感，實符市場上對筆記型電腦外殼之優美典雅高品 質需求。 … 請參閱第四圖，其係根據本發明之第二較佳實施例，說明利 用本發明方法所製成之亮面外殼。在本實施例中，係利用四層克 9 1304016Polishing), Chemical Polishing or Chemical-Mechanical Polishing (CMP), etc., to polish the surface of the metal mold to form a surface-polished metal mold (p〇lisheclM〇ld) As for the surface hardening treatment, one of the methods such as surface chrome plating treatment, surface titanium plating treatment, surface carburizing treatment, and surface nitriding treatment may be selected to strengthen the strength and hardness of the metal molding material. Applying the composite material cured to the surface layer of the metal mold material, as shown in step 14; and curing the material by vacuum forming (v_m (4)) to form a solidification ( C〇ns〇lidated) The composite product, as required by the product of step i5, is machined to cut the cured composite product to a desired size to form the desired glossy outer casing, as shown in step 16. The number of ϊΐ ϋΐΐ ϋΐΐ ' 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 搭配 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 真空 搭配 搭配 真空Wait for the vacuum to form a blank molding process. Further, the composite material is solidified in the range of ϋιΐ, t and a pressure of 0 to 100 atm. The glossy outer casing obtained by the method of the invention can be directly used as an outer wind, and the surface thereof is relatively smooth, and no additional surface coating or painting is required. 8 8 1304016 treatment. Referring to the second drawing, which is a schematic view showing the manufacture of a glossy outer casing by vacuum forming according to the method of the present invention; the surface of the metal mold 21 used in combination with the vacuum forming apparatus 2 used in the present invention is subjected to surface polishing treatment. The metal mold material 21 has a smooth surface; in addition, surface hardening treatment such as surface chrome plating treatment, hard titanium treatment, surface carburizing treatment or surface nitriding treatment can be performed on the smooth surface, and the surface is sprayed off. The agent is used to facilitate the subsequent demolding step. 3 衩 layer of pre-textured material composite material 22 is sequentially stacked on the metal mold 21 at an appropriate angle, and coated with a vacuum encapsulation material 23, by the vacuum forming apparatus 2, a vacuuming process is performed, and the coating reliability of the vacuum envelope_material 23 is detected. The coated metal mold 21 and the composite material 22 of the prepreg materials are sent into a heating furnace (Oven) or a pressure clad (Autoclave) for curing (Cure/Consolidation), and The curing temperature of the prepreg material used is the conditions of the force-time and its vacuum forming conditions to adjust the process conditions required in the curing process to cure the molding; finally, the cured composite material (ie, the blank) After demolding, it is machined to produce a glossy outer casing of the desired shape. Please refer to the third drawing, which illustrates a glossy outer casing made by the method of the present invention according to a first preferred embodiment of the present invention; in this embodiment, a five-layer carbon fiber flat woven fabric (Carbon Fiber Fabric) is used. , Plain Weave) prepreg 31 as a composite material stacking, vacuum forming it by autoclave, and curing the pre-ample cloth 31; selecting the process conditions required for making the notebook computer case The curing temperature is 11〇〇C~150°C, the curing pressure is 2~20 atmospheres, and the notebook computer glossy cover 3 is obtained. The surface of the notebook glossy cover 3 is bright and smooth, so no additional surface coating is required. It is loaded or painted, and its surface is free of bubbles or pinholes. The appearance has a three-dimensional appearance, which is a beautiful and elegant quality requirement for the notebook computer case on the market. Referring to Figure 4, there is illustrated a glossy outer casing made by the method of the present invention in accordance with a second preferred embodiment of the present invention. In this embodiment, four layers of grams 9 1304016 are utilized.

拉纖維/環氧樹脂(KevWEpoxy)緞織預浸布(Kevlar Fiber Fabric， SatmWeave)作為複合材料之疊積内容，利用本發明之真空成型方’ - ^，將金屬撕/預浸布之包封組合置入加熱爐後，配合製作PDA 條件而選擇固化溫度為11G〜15G°C、真空條件下加KevWEpoxy fabric pre-dip (Kevlar Fiber Fabric, SatmWeave) is used as the composite material of the composite material, and the metal tearing/prepreg is encapsulated by the vacuum forming method of the present invention. After the combination is placed in the heating furnace, the curing temperature is selected to be 11G~15G °C under the condition of making PDA, and the vacuum condition is added.

• 製得—PDA亮面外殼4 ;同樣的，該PDA • 且其^驗氣泡或針孔生成，外觀具有立_。m 、冰δ上述該荨只知例可知，本發明之複合 肖於須付冋抑質要求之筆記型電腦外殼、行動電話外冰 ;利用本發明方法即可直接製得亮“殼，而益 痛外之表面塗裝或噴漆處理，且該亮 二 ，外觀具有立體感。本發明方法除可大針 柯π全顧於目前工業技術巾’具有產#上之可利用性。 、综合上述說明可知，本發明實為 性之發明，深具發展價值。 具產業貫用 本發明得由熟悉技藝之人任施匠思 附申請範圍所欲保護者。 一為敲修飾’然不脫如 • 【圖式簡單說明】 本發财法之_較__< _ _ 外殼圈係根據本發明方法說明利用真空成型方式製造亮面 方法發=第—較佳實施例，說明利用本發明 方法之發明之第二較佳實施例’說明利用本發明 【主要元件符號說明】 1304016 11 〜16 步驟 2 真空成型設備 21 金屬模材 22 複合材料 23 真空包封材料 3 筆記型電腦亮面外殼 31 預浸布 4 PDA亮面外殼• Manufactured—the PDA glossy case 4; likewise, the PDA • and its bubble or pinhole generation, the appearance has a standing _. m, ice δ, the above-mentioned cockroach only knows that the composite computer of the present invention can be used for the notebook computer casing and the external ice of the mobile phone; the method of the invention can directly produce the bright "shell, and benefit The surface of the pain is painted or painted, and the appearance is three-dimensional. The method of the present invention can be used in addition to the above-mentioned description. The invention of the invention has deep development value. The invention is applicable to those skilled in the art, and the person who is familiar with the art is required to protect the scope of the application. Brief Description of the Invention: The method of the present invention is based on the method of the present invention. The method for manufacturing a glossy surface by vacuum forming is described in the first embodiment of the present invention. 2 BEST MODE FOR CARRYING OUT THE INVENTION [Description of the main components] 1304016 11 to 16 Step 2 Vacuum forming apparatus 21 Metal mold 22 Composite material 23 Vacuum encapsulation material 3 Notebook computer glossy case 31 prepreg 4 PDA glossy case

Claims (1)

1304016 十、申請專利範圍： ι· 驟，用於製造複合材料亮科殼之方法，該方法包含下列步 ::)) 合材料於一金屬模材之-表面層； =用真二成型法(Vaeuum Molding)固化該複合材料以形 成一固化複合產品；以及 〇 加工翻储合產品⑽成該亮面外殼。 •-石項之方法，其中該複合材料之材質係選自 維t=二克拉㈣㈣纖維複合材料、一玻璃纖 合材料其巾之—染色纖維複合材料以及—混編师刪纖維複 3·月如匕2和1 範圍第1項之方法，其中該複合材料包含一基材樹 i( Hesm)與—纖維㈣十且其使用形式係一預浸布 (rePreg)方式與一濕積層(Wet lay-up)方式其中之一。 細第3項之方法，其中該基^旨係選自一熱固 ng Resin)與一熱塑性樹脂(Th_p_ m利=第3項之方法，其中該預浸布之編織方式 自一，方向㈣方式(U祿ectional)、一平織方 ώ weave):-_方式(驗Weave)、一斜紋織方式( We 以及一夕方向織方式(Multi-axial Weave)盆中之一。 1項之方法，其中該編材之該表面層係 7. 如申請專利範圍第6項之方法，其中該表面處理係 拋，，，藉以形成-表面拋光之金屬模材㈣、。 8. 如申請專利範圍第7項之方法，其中，該表面抛光處理係^ 一機械研磨拋光方式(Mechanical Polishing)、一化學拋光方= (Chemical Polishing)與一化學/機械混合光 ^ (Chemical_Mechanical Polishing，CMP)其中之一。 式 12 1304016 9·如申請專利範圍第6項之方 硬化處理。 、，其中該表面處理係包含一表面 1 〇·如申請專利範圍第9項之方 二 表面鍍鉻膜處理、一表面铲鍅卢其中該表面硬化處理係選自一 面滲氮處理其中之一。t处理、一表面滲碳處理以及一表 11·如申請專利範圍第1項之方 成型設備以固化該複合材料1，，、於步驟(b)中，係使用一真空 U·如申請專利範圍第u項^ -壓力釜(Autodave)、2,’其中該真空成型設備係選自 中之一。 力口熱爐(0ven)以及—真空泵(Pump)其 η.如申請專利範圍㈡固:，品' 15.如申料利域㈣化而形成該固化複合產品。 腦夕卜方法’其中該亮面外殼係一筆記型電 _;外殼/0、—情咖及—個人數位助理裝置 面外设’其由含有一基材樹脂與至少— 1合材料經如巾請專利範圍第1項至第15項所述之方 Φ 131304016 X. Patent application scope: ι· , a method for manufacturing a composite material bright shell, the method comprising the following steps: :)) a material in a metal mold - surface layer; = using true two molding method ( Vaeuum Molding) cures the composite to form a cured composite product; and processes the recycled product (10) into the glossy outer casing. • The method of stone, wherein the material of the composite material is selected from the group consisting of a dimension t=two carats (four) (four) fiber composite material, a glass fiber material, a towel-dyed fiber composite material, and a blender to delete the fiber. The method of claim 1, wherein the composite material comprises a substrate tree i (Hesm) and a fiber (four) and is used in a prepreg (rePreg) manner and a wet laminate (Wet lay). -up) one of them. The method of item 3, wherein the basis is selected from the group consisting of a thermosetting ng Resin) and a thermoplastic resin (Th_p_m profit = the method of the third item, wherein the prepreg is woven from one, direction (four) manner (U Luectional), a plain weave square weave): -_ method (Weave), a twill weave (We and one of the Multi-axial Weave). One of the methods, The surface layer of the woven material 7. The method of claim 6, wherein the surface treatment is performed by, for example, forming a surface-polished metal mold material (4). 8. As claimed in claim 7 The method of the surface polishing treatment is one of Mechanical Polishing, Chemical Polishing, and Chemical_Mechanical Polishing (CMP). 1304016 9 · The hardening treatment according to the sixth paragraph of the patent application scope, wherein the surface treatment system comprises a surface 1 〇 · as claimed in the ninth aspect of the patent application scope, the surface chrome plating treatment, a surface shovel Surface hardening One of a nitriding treatment selected from the group consisting of a t-treatment, a surface carburization treatment, and a square forming apparatus as in the first aspect of the patent application to cure the composite material 1, in step (b), A vacuum U is used, as in the scope of the patent application, i.e. - Autodave, 2, 'where the vacuum forming equipment is selected from one of the following. The hot pot furnace (0ven) and the vacuum pump (Pump) η. If the patent application scope (2) solid:, the product '15, such as the application of the domain (four) to form the cured composite product. The brain method "where the glossy shell is a notebook type _; shell / 0, - Emotional coffee and - personal digital assistant device peripherals' which consists of a substrate resin and at least one material, such as the towel, please refer to the range of items 1 to 15 of the patent scope Φ 13
TW94117936A 2005-05-31 2005-05-31 Composite brightened shell and method for fabricating the same TWI304016B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
TW94117936A TWI304016B (en) 2005-05-31 2005-05-31 Composite brightened shell and method for fabricating the same
ITMI20060654 ITMI20060654A1 (en) 2005-05-31 2006-04-04 POLISHED COMPOSITE SHELL AND METHOD TO MANUFACTURE THE SAME
DE200610017308 DE102006017308A1 (en) 2005-05-31 2006-04-12 A method of manufacturing a smooth-surfaced housing of compound material and housing made by such a method
JP2006113733A JP2006335062A (en) 2005-05-31 2006-04-17 Method for manufacturing glossy housing made from composite material
FR0604549A FR2886206A1 (en) 2005-05-31 2006-05-22 LITERACY COMPOSITE HULL AND METHOD OF MANUFACTURING SAME
GB0610251A GB2426736B (en) 2005-05-31 2006-05-23 Method of fabricating shells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94117936A TWI304016B (en) 2005-05-31 2005-05-31 Composite brightened shell and method for fabricating the same

Publications (2)

Publication Number Publication Date
TW200640669A TW200640669A (en) 2006-12-01
TWI304016B true TWI304016B (en) 2008-12-11

Family

ID=36687597

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94117936A TWI304016B (en) 2005-05-31 2005-05-31 Composite brightened shell and method for fabricating the same

Country Status (6)

Country Link
JP (1) JP2006335062A (en)
DE (1) DE102006017308A1 (en)
FR (1) FR2886206A1 (en)
GB (1) GB2426736B (en)
IT (1) ITMI20060654A1 (en)
TW (1) TWI304016B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286958A (en) * 2012-02-29 2013-09-11 明安国际企业股份有限公司 Notebook computer shell and manufacturing method thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20090828A1 (en) * 2009-05-13 2010-11-14 Lavorazione Artigiana Del Cuoio Di Alfredo Beretta LAMINATED COMPOSITE MATERIAL SUITABLE FOR THE MANUFACTURE OF LEATHER GOODS IN MIXED MATERIALS AND ITS RELATED PREPARATION METHOD
CN103252891A (en) * 2012-02-21 2013-08-21 深圳富泰宏精密工业有限公司 Making method of shell having braided lines, and shell made through using it
TWI457234B (en) * 2012-05-11 2014-10-21 Advanced Composite Inc Shell
JP6021256B2 (en) * 2012-12-03 2016-11-09 株式会社名機製作所 Fiber composite molded product press molding method, fiber composite molded product press molding apparatus, and fiber composite molded product mold
DE102014223982B3 (en) 2014-11-25 2016-04-28 Volkswagen Aktiengesellschaft Process arrangement for producing a fiber-reinforced plastic component
CN112549706A (en) * 2019-09-25 2021-03-26 科思创德国股份有限公司 Thermoplastic composite board and preparation method and product thereof
CN110744363A (en) * 2019-10-30 2020-02-04 广东东华光电科技有限公司 Mirror polishing scratch-resistant equipment and process steps thereof
EP3848192A1 (en) * 2020-01-10 2021-07-14 Covestro Deutschland AG Thermoplastic composite sheet and prepartion method therefor and article made therefrom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312019A (en) * 1968-07-05 1973-04-04 Structural Fibers Tubular fibre preforms and methods and machines for making same
CA1341057C (en) * 1986-09-03 2000-07-25 George M. Elliott Process for forming a contoured insulating sheet
GB0028342D0 (en) * 2000-11-21 2001-01-03 Cytec Tech Corp Method and composition for cutting dry fabric
GB0028341D0 (en) * 2000-11-21 2001-01-03 Cytec Tech Corp Thermally stable resin binder composition and method for binding fibres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286958A (en) * 2012-02-29 2013-09-11 明安国际企业股份有限公司 Notebook computer shell and manufacturing method thereof

Also Published As

Publication number Publication date
ITMI20060654A1 (en) 2006-12-01
FR2886206A1 (en) 2006-12-01
GB2426736B (en) 2008-07-30
JP2006335062A (en) 2006-12-14
GB0610251D0 (en) 2006-07-05
GB2426736A (en) 2006-12-06
DE102006017308A1 (en) 2006-12-07
TW200640669A (en) 2006-12-01

Similar Documents

Publication Publication Date Title
TWI304016B (en) Composite brightened shell and method for fabricating the same
US20070222122A1 (en) Brightened composite sheel and method for making the same
CN101532253B (en) Carbon fiber composite material product and manufacturing method thereof
US8562886B2 (en) Composite laminate having an improved cosmetic surface and method of making same
US9810820B1 (en) Optical and microwave reflectors comprising tendrillar mat structure
JP2012515667A (en) Composite parts with coating layers
JP2006219078A (en) Compound body for aircraft, and manufacturing method of compound structural part of aircraft
TW200906612A (en) PU composite material and method of fabricating the same
CN105774067A (en) Composite panel, electronic equipment and manufacturing method of part of composite panel
CN1895877A (en) Composite-material bright face shell production and products
TWM362111U (en) Continuous strengthened fibrous laminate structure
JP2016159615A (en) Material for decorative molding and decorative-molded part using the same
TW201219126A (en) Forming mold with dual structure and method of manufacturing exterior panel for household electric appliance using the forming mold
GB2516157A (en) Coloured carbon-fibre composite materials
TWI616324B (en) Soft carbon fiber composite with three-dimensional surface textures and method for manufacturing the same
JP2002248620A (en) Base material for molding fiber-reinforced plastic and molding method of fiber-reinforced plastic
TW201113150A (en) Continuous fiber laminate and preparing method thereof
TW200916305A (en) Vacuum assisted resin infusion integral forming method for composite without coating
TWI269616B (en) Method for producing enclosure of notebook computer with braided fiber pattern
TW529326B (en) Process for producing housings of notebook personal computers, mobile phones and PDA
TW201416513A (en) Method of manufacturing composite material having lustering surface
JP2022177086A (en) RESIN MOLDING HAVING THICKNESS OF 1 mm OR UNDER
TWM367806U (en) Combined structure on surface of composite material
JP2005231044A (en) Fiber reinforced plastic product manufacturing method
CN2855731Y (en) Composite material structure having non-contact type polished surface

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees