TWI252153B - Manufacturing method of reinforced plastic structure - Google Patents

Manufacturing method of reinforced plastic structure Download PDF

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Publication number
TWI252153B
TWI252153B TW93137935A TW93137935A TWI252153B TW I252153 B TWI252153 B TW I252153B TW 93137935 A TW93137935 A TW 93137935A TW 93137935 A TW93137935 A TW 93137935A TW I252153 B TWI252153 B TW I252153B
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finished product
substrate
semi
thermoplastic resin
manufacturing
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TW93137935A
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TW200618984A (en
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Chuen-Jiu Jang
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Chuen-Jiu Jang
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Abstract

This invention discloses a manufacturing method of reinforced plastic structure, which particularly uses a porous glass fiber as a base material, and injects a thermoplastic resin into a mold to encapsulate the base material and be molded therein, so that the thermoplastic resin in the inner and outer layers of the glass fiber can be connected and bonded through the porous structure to achieve the purposes of one-block molding and structural reinforcement.

Description

Ϊ252153 _-—-- 五、發明說明(1) 【發明所屬之技術領域】 本發明係一種拇%L丨/ · 多孔狀的玻璃纖結製造…主要是以— 性樹脂的注人⑥淨皮包覆“在a =在f )拉具後·經由熱塑 外層熱塑性樹脂得以經由多孔狀:士槿:;破简纖維的内、 二到-體成型及結構而相互流通予以連結 【先前技術】 使用㈡=用的-種成型材料,也因其 最能提高塑膠強度的製:=用既有技藝中 ((:::龍、聚丙稀,係屬 種纖維布,係屬結構性的改變)ΐ:二ΐ 基材的製造方法中,e 、_ 、 夂^ 而在習知置入 性樹脂所包覆,g ^ 乂一月〜夾層的方式令基材被熱塑 高壓而成型,作3 7加熱軟化的熱塑性樹脂與基材經由 樹脂經由熱熔^ =入於基材僅是單純被兩侧熱熔的熱塑性 法並無法達到一歸:二已’因此此等三明治夾層的製造方 法的每一層之門Γ Ϊ里之目的,也由於三明治夾層製造方 易在日後4成:邛疋屬於異質結合的不穩定現象,所以容 底持續受到ΐ费:f離的主因(例如製成鞋底後,由於鞋 此可知,雖秋;ΐ折的外力,更容易造成此項問題)。因 達到提古、、在熱塑性樹脂中加入基材的製造方法已確實 問題。阿強度之目的,但是卻會衍生使用壽命無法長久的 本I明人鑑於·上述之各項問題點,深覺習用製造方法 1252153 五、發明說明(2) 未能考量到實 造方法而衍生 事專業製造設 慎考量之下, 到解決問題之 【發明内容】 本發明係 狀的玻螭纖維 的注入包覆而 之效能: 由於本發 成具有多孔狀 維板),再以 時可在破璃纖 置入模具中經 性樹脂不僅可 且内、外層的 行流通,進而 性樹脂並不是 透過内、外層 纖維之目的, 設置猶如水泥 〇 【實施方式】 明的製造方 的基材(如 成型刀模予 維上預加凝 由塑膠成型 以包覆在破 熱塑性樹脂 令内、外層 與玻璃纖維 熱塑性樹脂 因此不僅確 中的鋼筋) 法中,係 網狀,或 以裁切成 固劑而具 機令熱塑 璃纖維的 可以經由 連結成一 進行單純 的複數連 實提高了 ,而且不 際使用時所面臨之各種問題,以致也因立制 出新的缺失,為此,本發明人遂以其ς = 計之經驗’積極研發改良,在各方條件2 終於開創出本發明之製造方法,將可完= 目的。 凡王運 一種增強塑料結構之製土生古& ^ *丄 ^ it 衣^方法,尤指以多孔 構成一基材,俾可在模且士 ^丄^」 ^ ^ ^ ^ . 你悮具中經由熱塑性樹脂 被成型在内部,因此在穿ά 牧凡成後可以達到下述 先將破璃纖 為具複數透 所需形狀之 有較佳之定 性樹脂注入 内、外層( 玻螭纖維中 體’所以内 的熱熔黏合 結而達到完 強度(網狀 會發生各部 維絲予以織 孔之玻璃纖 半成品(此 型力),再 ,使得熱塑 兩側),而 的多孔狀進 、外層熱塑 而已,而是 整包覆玻璃 的玻璃纖維 分離的問題Ϊ252153 _---- V. OBJECTS OF THE INVENTION (1) Technical Field of the Invention The present invention relates to a method for producing a glassy knot of a porous %L//porous shape... mainly by a resin of 6 After coating the "at a = in f" puller, the thermoplastic resin through the thermoplastic outer layer can be connected via the porous form: the inside of the fiber, the inner and the second body of the broken fiber, and the structure is connected to each other. [Prior Art] Use (2) = used type of molding material, also because of its ability to improve the strength of plastic: = with existing skills ((::: dragon, polypropylene, genus fiber cloth, structural changes) ΐ: In the method of manufacturing the substrate, e, _, 夂^ are coated with a conventionally-implanted resin, and the substrate is molded by a high-pressure molding method in a manner of g ^ 乂 January ~ sandwich. 7 heating and softening of the thermoplastic resin and the substrate via the resin through the thermal fusion = into the substrate is only a thermoplastic method that is simply melted by both sides and can not achieve a return: two have been "so each of these sandwich interlayer manufacturing methods The threshold of the first floor is also the purpose of the Ϊ , , , , , , , , , , , , , , , , , , , , , , ,疋 is an unstable phenomenon of heterogeneous combination, so the bottom of the continuation is subject to the levy: the main cause of f separation (for example, after the sole is made, it is known from the shoes, although the autumn; the external force of the fold is more likely to cause this problem). It has been a problem to obtain a method for adding a base material to a thermoplastic resin. The purpose of the strength is, but it will be derived from the long-term use of the present invention. Method 1252153 V. Description of the invention (2) Failure to consider the method of fabrication and derivation of the professional manufacturing design, to solve the problem [Invention] The efficiency of the injection coating of the glassy fiber of the invention : Since the hair is made into a porous sheet, the resin can be circulated in the inner and outer layers in the mold when the glass fiber is placed in the mold, and the resin is not transmitted through the inner and outer fibers. Set the substrate of the manufacturer as in the case of cement 〇 [embodiment] (for example, the pre-coagulation of the forming die is pre-coagulated by plastic to cover the broken thermoplastic resin, The outer layer and the glass fiber thermoplastic resin are therefore not only the reinforcing steel in the method, but also in the form of a mesh, or the cutting of the solidifying glass fiber can be improved by simply connecting the composite glass fiber. In addition to the various problems faced by the use of the invention, the inventors have actively developed and improved the experience based on their experience, and finally created the invention under the conditions 2 of all parties. The manufacturing method will be completed. The purpose of Wang Yunyun is to enhance the plastic structure of the soil and the ancient & ^ * 丄 ^ it clothing ^ method, especially to make a substrate with a porous, can be in the mold and the ^ ^ ^ ^ ^ ^ ^ ^ . Your cookware is molded into the interior via a thermoplastic resin. Therefore, after the piercing, you can achieve the following, firstly, the glass fiber is injected into the desired shape with a suitable shape. The outer layer (the glass fiber in the body] is so hot-melt bonded to achieve the strength (the mesh will occur in the semi-finished glass fiber of the weaving of the various parts of the wire), and then the two sides of the thermoplastic, and of Into a hole shape, only the outer layer of thermoplastic, glass fiber but the whole problem of separating a coated glass

五、發明說明(3) 為使貴審查人員能確實明瞭本發明之f 所能達成之功能效益,餘下,兹配合圖兴=法及/、 細介紹說明如后: 飞{】牛貫她例,詳 本發明係一種增強塑料結構之製造方 璃纖維1構成一多孔狀的基材,俾可 会主要疋以破 樹脂2的注入包覆而被成型在内 二:中經由熱塑性 、外層熱塑性樹脂2得以經由多孔 ^破璃纖維1的内 到—體成型及結構強化之目的者 =j而流通連結,達 _其詳細之製造方法流程如下·· 一、二圖所示)。 I先將玻璃纖維絲(係 f狀’主要為纖維類,亦可可為單絲或捆 成多孔狀(網狀)之美 強化纖維)予以編織 需形狀予(編織成$半^且在編織時即可對應所 等)。 為+成扣,例如平面狀、圓筒狀 之半::由:J : J : : 形狀予以裁切成所需形狀 :劑(凝固劑i針對=材前先塗佈-層凝 會影響到多孔狀的“ 、C塗佈,所以不 L、把半成品成品具有較佳的定型力。 需求而可為尼龍Γΐ 再注入熱塑性樹脂2 (依 甲酸酯 μ # A B S、聚碳酸輯、聚丁烯對笨二 以包覆,ί::』膠模具中半成品(玻璃纖維1 ) ί 亚在内部透過多孔狀予以 卞V. INSTRUCTIONS (3) In order to enable the auditors to be able to clearly understand the functional benefits that can be achieved by the present invention, the rest, together with the Tuxing = method and /, a detailed description of the following: fly {] Niu Guan her case DETAILED DESCRIPTION OF THE INVENTION The present invention is a reinforced plastic structure for manufacturing a glazed fiber 1 to form a porous substrate, and the crucible may be mainly formed by injection coating of the breaking resin 2: in the thermoplastic; The resin 2 can be circulated and connected via the in-body forming and structural strengthening of the porous glass fiber 1, and the detailed manufacturing method flow is as follows: · First and second figures). I first weave the glass fiber yarn (the f-shaped 'mainly fiber type, or it can be monofilament or bundled into a porous (mesh) beauty reinforcing fiber) to be woven into a shape of (half) and weaving Can correspond to the other). For the + buckle, for example, the flat, cylindrical half:: by: J : J : : The shape is cut into the desired shape: the agent (coagulant i is applied to the material before the coating - layer condensation will affect Porous ", C coating, so not L, the semi-finished product has a better setting force. Needed can be nylon Γΐ re-injection of thermoplastic resin 2 (formate μ # ABS, polycarbonate, polybutene For the stupid two to be coated, the ί::』 semi-finished product in the plastic mold (glass fiber 1)

§ 第7頁 注入的壓力而H料)’此時熱塑性樹脂2將可因苴§ Page 7 Injection pressure and H material) 'At this time, the thermoplastic resin 2 will be 苴

1252153 五'發明說明(4) ' 一 -------- ^—-一 四、待冷卻後,將成品取下。 經由上述之製造方法可知,本發明最主要係將玻璃纖 ^、、=、扁織成網狀的基材,藉由多孔狀之特性而可供熱塑性 =脂2在包覆玻璃纖維丄的同時,也在内部經由多孔狀而 匕^ =互連結之貫通,讓玻螭纖維1内、外層的熱塑性樹 置猶I、=成為同一斷面之一體成型(網狀的玻璃纖維1設 以=中的鋼筋),所以 也不會在曰後發 谷:思外分離的問題。 坡,:ΐ板:i t明之製造方法中,1亥基材可由多孔狀的 所使用,例士斟$(製成板狀可供大部份的板型塑料加工 成型刀模的裁&品& ,亦可經由玻璃纖維1的熱熔配合 置入塑膠成具有多孔狀的半成品,即可在 =脂2將半成品;以性樹脂2注入而包覆’讓熱塑性 連結之目的。 设,並在内部透過多孔狀達到相互 因此不僅可 — 且令熱塑性樹脂2達到增強塑料結構之目的,而 社更可讓熱塑性樹脂2】纖維1間不僅具有熱熔後的勘合 ;:,解決異質結合的多孔性而密集連 "、、占。 〜疋現象,達到有效結合成型之特1252153 Five 'Inventions (4) ' One -------- ^—- Four. After cooling, remove the finished product. According to the above-mentioned production method, the present invention is mainly directed to a glass fiber, a flat web which is woven into a web shape, and which is made of a thermoplastic material to be coated with a glass fiber crucible by a porous property. It is also formed by the porous shape and the interconnection of the interconnects, so that the thermoplastic trees in the inner and outer layers of the glass fiber 1 are formed into one body of the same section (the mesh fiberglass 1 is set to = medium) The steel bar, so it will not be in the valley after the shackles: the problem of separation outside the mind. Slope,: ΐ板: In the manufacturing method of the Ming dynasty, the 1 hai substrate can be used in the form of a porous one, for example, 制成$ (made into a plate shape and can be used for the processing of most of the plate-shaped plastics. &, can also be placed into a porous semi-finished product by hot-melting of the glass fiber 1, that is, the semi-finished product can be filled in the fat 2; the resin 2 can be injected and coated to allow the thermoplastic to be bonded. It is not only possible to achieve the reinforced plastic structure through the porous form, and the thermoplastic resin 2 can be used for the purpose of reinforcing the plastic structure, and the thermoplastic resin 2 can not only have the fusion after heat fusion; Sexually and intensively, "," accounted for ~ 疋 phenomenon, to achieve effective integration

第8頁 1252153 圖式簡單說明 【圖式簡單說明】 第一圖:係本發明之製造流程圖。 第二圖··係本發明之成品斷面示意圖。 【主要元件符號說明】 1 :玻璃纖維 2 :熱塑性樹脂Page 8 1252153 Brief description of the drawings [Simplified description of the drawings] The first figure is a manufacturing flow chart of the present invention. The second figure is a schematic cross-sectional view of the finished product of the present invention. [Main component symbol description] 1 : Glass fiber 2 : Thermoplastic resin

第9頁Page 9

Claims (1)

主要是以破螭纖維構 由熱塑性樹脂的注人 的内、外層熱塑性樹 達到一體成型及結構 塑料結構之製造方〉去 其製造流程為: 之基材; 予以裁切成所愛^ 而形狀 入熱塑性樹脂,,、, 从令 以連結; 塑料結構之製造方、 接對應所需形妝+ & 三 四 4 1252153 '申請專利範圍 1 —種增強塑料結構之製 成一多孔狀的*材,俾可’ 包霜而、木丄 丨千J在模具中經 匕设而被成型在内部,且 脂得以經由多ί丨壯社摄〆坡璃纖維 夕孔狀、、、°構而流通連結, 強化之目的者。 ,苴:卜專利靶圍第丄項所述增強 基材可由強化纖維所製成。 一 Υ 一種增強塑料結構之製造方法, 一、、將玻璃纖維絲予以編織成多孔狀 將基材經由成型刀模依成品形狀 之半成品; 、把半成品置入塑膠模具中,再注 熱塑性樹脂在内部透過多孔狀予 、取出成品。 •如申請專利範圍第3項所述增強 ’其中玻璃纖維絲編織成的基材可直 為半成品° 5 ·如申請專利範圍第3項所述增強塑料結構之製造 ,其中於成型刀模裁切基材的過程中係可加入凝固劑 裁切成型後的半成品具有較佳的定型力。 6 ·如申請專利範圍第3 、4或5項所述增強塑料結 製造方法,其中基材可由強化纖維所製成。 7 · —種增強塑料結構之製造方法,其製造流程為: /、由多孔狀的玻璃纖維板構成一基材; 方法 ,令 構之The main purpose is to manufacture the structural and plastic structure of the thermoplastic resin by the injection of the inner and outer thermoplastic trees of the thermoplastic resin. The manufacturing process is as follows: the substrate is cut into the love and the shape is Thermoplastic resin,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, , 俾 可 ' 包 包 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 , the purpose of strengthening. , 苴: The reinforcing substrate described in the patent target 丄 丄 可由 can be made of reinforced fibers. 1. A method for manufacturing a reinforced plastic structure. First, the glass fiber yarn is woven into a porous shape, and the substrate is processed into a semi-finished product according to the shape of the finished mold; the semi-finished product is placed in the plastic mold, and the thermoplastic resin is injected inside. The finished product is taken out through the porous form. • Enhancement as described in Clause 3 of the patent application 'The substrate in which the glass fiber woven is woven into a semi-finished product. 5 · Manufacture of the reinforced plastic structure as described in claim 3 of the patent application, in which the cutting die is cut In the process of the substrate, the semi-finished product after the coagulant cutting can be added has a better setting force. 6. The method of manufacturing a reinforced plastic knot according to claim 3, 4 or 5, wherein the substrate is made of reinforced fibers. 7 · A method for manufacturing a reinforced plastic structure, the manufacturing process of which is: /, forming a substrate from a porous glass fiber reinforced plastic sheet; 第10頁 1252153 六、申請專利範圍 二、 將基材經由成型刀模依成品形狀予以裁切成所需形狀 之半成品, 三、 把半成品置入塑膠模具中,再注入熱塑性樹脂,以令 熱塑性樹脂在内部透過多孔狀予以連結; 四、 取出成品。 8 ·如申請專利範圍第7項所述增強塑料結構之製造方法 ,其中玻璃纖維板可直接經熱熔配合成型刀模的裁切而預 先製成具有多孔狀的半成品。Page 10 1252153 VI. Application No. 2: Cut the substrate into a semi-finished product of the desired shape according to the shape of the finished mold. 3. Place the semi-finished product into the plastic mold and inject the thermoplastic resin to make the thermoplastic resin. Connected inside through the porous shape; Fourth, remove the finished product. 8. The method of manufacturing a reinforced plastic structure according to the seventh aspect of the invention, wherein the glass fiber slab is directly formed into a porous semi-finished product by cutting by a hot melt forming dies. 第11頁Page 11
TW93137935A 2004-12-07 2004-12-07 Manufacturing method of reinforced plastic structure TWI252153B (en)

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