TW487648B - Printing forme for rotary screen printing made from fibre-reinforced plastics material - Google Patents
Printing forme for rotary screen printing made from fibre-reinforced plastics material Download PDFInfo
- Publication number
- TW487648B TW487648B TW89121743A TW89121743A TW487648B TW 487648 B TW487648 B TW 487648B TW 89121743 A TW89121743 A TW 89121743A TW 89121743 A TW89121743 A TW 89121743A TW 487648 B TW487648 B TW 487648B
- Authority
- TW
- Taiwan
- Prior art keywords
- layer
- printing plate
- fiber
- patent application
- printing
- Prior art date
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- 238000007639 printing Methods 0.000 title claims abstract description 133
- 239000000463 material Substances 0.000 title claims abstract description 37
- 238000010022 rotary screen printing Methods 0.000 title claims abstract description 14
- 229920002430 Fibre-reinforced plastic Polymers 0.000 title claims abstract description 12
- 239000011151 fibre-reinforced plastic Substances 0.000 title claims abstract description 11
- 239000000835 fiber Substances 0.000 claims description 110
- 239000010410 layer Substances 0.000 claims description 93
- 238000011049 filling Methods 0.000 claims description 14
- 239000003822 epoxy resin Substances 0.000 claims description 13
- 229920000647 polyepoxide Polymers 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- 230000002079 cooperative effect Effects 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052799 carbon Inorganic materials 0.000 abstract description 10
- 239000004593 Epoxy Substances 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 description 22
- 239000004033 plastic Substances 0.000 description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000005060 rubber Substances 0.000 description 4
- 229920000271 Kevlar® Polymers 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004761 kevlar Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- DHKVCYCWBUNNQH-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(1,4,5,7-tetrahydropyrazolo[3,4-c]pyridin-6-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)C=NN2 DHKVCYCWBUNNQH-UHFFFAOYSA-N 0.000 description 1
- AWFYPPSBLUWMFQ-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=C2 AWFYPPSBLUWMFQ-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002098 polyfluorene Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/24—Stencils; Stencil materials; Carriers 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/903—Microfiber, less than 100 micron diameter
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, 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
- Y10T428/249921—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
- Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
- Y10T428/249934—Fibers are aligned substantially parallel
-
- 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
- Y10T428/249942—Fibers are aligned substantially parallel
-
- 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
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249971—Preformed hollow element-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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Plates And Materials Therefor (AREA)
- Reinforced Plastic Materials (AREA)
Description
487648 A7 B7 五、發明說明(1 ) 經濟部智慧財產局員工消費合作社印製 本發明係關於一種用於旋轉絲網印刷之印刷板,其包含 以纖絲強化塑膠材料製成之薄壁空心圓筒,該圓筒壁提供 有界定欲印刷形象之連續印刷開孔。 NL-A-8 802144中對此種性質印刷版已作敘述。用於此印 刷版之圓筒係由塑膠材料製成,其中可添加固體粒子及/ 或纖維,以提升機械安定性及強度。該圓筒壁提供有相當 大里之小開孔,其爲點網格型式,亦即印刷開孔,其界定 出所欲印製I形象。該印刷開孔可由雷射之助製成。 同樣在US-A-3 981 237中亦揭示一種塑膠製成之旋轉絲 網印刷用印刷版,其中的圓筒壁可包含一或多層。此專利 中敘述到,藉著選擇適當塑膠材料如聚酯,則可得到使用 印刷版必要之機械性質。此已知印刷版同樣可以雷射之助 製作印刷開孔。該塑膠材料可填入強化材料如玻璃纖維。 此種旋轉印刷絲網係由以傳統擠出方法所製管素材製造, 其後加以雙軸延展。這些填料材料爲(短)裁碎纖維,於塑 膠材料中係任意分佈,甚而在雙軸延展後亦然。此情況下 I纖維客積濃度最高爲4〇%。然而由此製成之絲網在強度 及硬度性方面仍不令人滿意。 上述塑膠材料製成印刷版,其上提供界定所印刷形象之 印刷開孔,於該技藝中亦稱爲塑膠"電氣製版",雖然實 際並無金屬以電子堆積在這些印刷版的製程中。 US-A-4 959 260揭示一種可用於製作平印刷絲網及主要 包含共軛絲之網目織品。各共軛絲具有一層被覆,其材料 對於用在製備由絲網而得鏤空板之乳化液與樹脂只有高黏 ---------------裝· (請先閱讀背面之注意事項再填寫本頁) -I ϋ H _ I · -線·
本紙張尺度適用Τ國國家標準(CNS)A4規格( X撕公髮) 487648 經濟部智慧財產局員工消費合作社印製 五、發明說明(2 ) :性質’而核心係由具高尺寸安定性與彈性恢復性材料 ^此外’該網目織品應充份符合所要求之機械需求。此 織品或由其製造絲網均無彈性基質存在,該絲則併入。 供旋轉絲網印刷用之鎳質鏤空板不易處理且易脆裂, 其是該鏤空板(仍)若含有印刷糊時。鎳質缕空板厚产 於硬質性有決定性響,但限制在所需開孔尺寸與網= ,票準電子成型技藝僅能作有限度的增加。當以可… 里輻射(助ϋ成開1的塑I材料狀況下,I本上應可 更堅固印刷版,其因而處理較易。 然而已知這些由塑膠製成印刷版並未具商業成效。可 原因之-爲塑膠的-般低硬質性。塑膠不似鎳硬實,相 約百倍,而後者爲較佳供傳統絲網印刷版用材料 空板的彈性Ε係數約爲90 GPa,只有由較硬質塑膠聚酉旨 成之提供有開孔之圓冑,其彈㈣係數約爲2邮。尤 當印刷版用於旋轉絲網印刷時所產生之彈性變形,係為 彈性係數及該圓筒壁厚決定。以阳電氣製版厚度^ 0.89 mm才能得到與〇.lmm厚鎳質鏤空板具相同程度硬 性。此種性質下的大壁厚對印刷性質及藉雷射之助製作 刷開孔均有貞面料。此外,此難質厚壁㈣版較不 或甚至不可能-起推擠運輸及/或像存,如一般薄壁 賴::版所可接受者,亦即以推擠成腎形方式運輸及储 放,因咸知塑膠若荷重時較金屬如鎳易產生變形產生摺 缝。 依據前述NL-A侧144所建議,塑膠—般可藉加入填料 能 差 鏤 製 以 到 約 質 印 易 屬 . .— (請先閱讀背面之注意事項再填寫本頁) «- -丨線' -5-
本紙張尺度適用中國國豕標準(CNS)A4規格(21〇 X 297公H 487648 A7 B7 五、發明說明(3 及/或纖維而製成更硬實。然在此項荷蘭專利申請中,並 未提供任何㈣述及如料㈣欲機械安枝的增加。 本發明之目的在於提供—種纖維強化塑膠材料製成之用 於旋轉絲網印刷的印刷版,丨中該圓筒壁厚㈣致嚴重影 響,或甚至輕度嚴重影響到印刷性質及以雷射之助製作印 刷開孔可行性,同時對推擠印刷版轉輸及/或儲存之 性。 本發月$目的’在於提供—種纖維強化塑膠材料裝成 用於旋轉絲網印刷的印刷版,其機械性質較由既往技藝所 述(纖維強化)塑膠材料製之印刷版爲改良。 訂 根據本發明,前述旋轉絲網印刷用印刷版形式之特徵, 在於該圓筒包含至少一層具有至少'纖維方位方向之纖 維。單-塑膠層所用纖維之方位爲一方向(以下亦稱爲單 方向纖維),具有等向彈性性質,亦即其性質係由負荷加 諸方向而定。 塑膠中加人纖維-般會賦予改良硬質性。纖維可以所謂 的短纖維(亦稱爲"裁碎纖維")型式如單方向纖維加入,而 長纖維爲任意分料該塑膠材料H,以單方向纖維 可提供最高的硬質。此外’具單方向纖維之料達到最高 纖維含量,由此可藉這些纖維得到最大彈性係數。 如前所述,具單方向纖維之單塑膠層具有等向彈性性 質。根據本發明,該等向性被用來限制負荷方向變形。 本申請書中,纖維強化塑膠材料代表加人有強化纖維之 塑膠基材層。根據本發明,這些纖維方位爲同—方向。 I_ _6_ 本I張尺度適用中國國家標準(CNS)A4規格⑽χ 297公爱- 487648 A7 B7 五、發明說明(4 經濟部智慧財產局員工消費合作社印製 除了利用根據本發明印刷版於旋轉絲網印刷之 :::係將:P刷印墨或印刷糊透過該連續印刷開孔施加: 基貝外,孩印刷版同時適於施加其它此性質塗佈材料 質。此性質塗佈材料—例爲熱料。換言之,^ * 並不限制於使用印刷印墨或印刷糊印刷 土貝’反而’,y尤其廣義而言,包含在該印刷版轉動時, 透過連續開孔施加—材料到一基質。根據本發明之印刷 網可以爲傳統絲網型式,其中係以標準抗光劑技術製備 空板,以使僅有該絲網上開孔爲開放,由其界定出欲印 之形象’亦即所謂的"連續印刷開孔,,,而該絲網上其 開孔被覆蓋及/或由該抗光劑硬化部份填人。根據本發 之印刷絲網較佳爲電氣製版,僅包含有連續印刷開孔, 由雷射製得。 操作中,會有多個負荷同時,但以不同方向,加諸於印 刷板。根據-項具體實例。根據本發明之印刷版由此之 包含-具有兩不同纖維方位方向之纖維強化層,例如纖 編織品,纖維墊,或纖維布料。 爲降低總彎屈量’較佳以纖維之—方位方向平行於該 刷版縱轴,亦即成爲轴向。 在根據如本發明印刷版之另—項具體實例中,該圓筒 含第-層具有第-纖維方位方向之纖$,以及第二層具 第二纖維方位方向之纖維,該纖維第一及第二方向爲 異。如前已述,具單方向纖維各層可具有高纖維含量 63容積%單方向碳纖維於環氧樹脂中之纖維含量,相較 絲 鎮 製 它 其 故 維 印 包 有 互 (以 --------------裝· (請先閱讀背面之注意事項再填寫本頁) 487648 A7
--------------裝 f請先閱讀背面之注音?事項再填寫本頁) 於約3 5容積%之一平織物於環氧樹脂中之纖維含量作比 較),其有利於該彈性性質。供根據本發明印刷版之此型 式圓筒,係由至少兩層纖維強化塑膠組合,其層中纖維方 位爲一方向,而該纖維方向並非相互平行。 較佳情況下,第一層中纖維方位方向與該印刷版縱軸成 角α ’而第二層中纖維方位方向與該印刷版縱軸成一角 -α °該圓筒較佳同時含有具第三纖維方位方向纖維之另 一層,該另一層中纖維方向與該印刷版縱軸平行。更佳情 況下,該另一層另安置在該第一及第二層之間。 角泛範例包括45。及>60。角。用於根據本發明印刷板之 3-層積層,由此之故,包含了具不同纖維方位方向之三 層,例如以0。及土 60。或〇。及土45。,或0。及90。(χ2)相 對於該印刷版縱轴。 線· 如根據本發明印刷版之另一項具體實例中,該具有纖維 第一方位方向第一層係與具有纖維第二方位方向第二層交 叉放置。此性質具體實例之一範例爲由4 _層積層製成之 印刷版,其第一層及第三層以及第二層與第四層纖維方位 方向相同。 經濟部智慧財產局員工消費合作社印製 根據一項特別爲佳具體實例,該圓筒在厚度方向爲對稱 結構,該最外,第一層纖維方位方向與該印刷版縱軸成一 角α,而該第二,中間層纖維方位方向與該印刷版總成角 -α。此項具體實例中,同樣較隹包含具有第三纖維方位 方向之另一層,其纖維方向與該印刷版縱軸成平行。一如 前述包含三層之圓筒,該另一層較佳安置在第二,中間層 -8- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 48/()48 經濟部智慧財產局員工消費合作社印製 五、發明說明(6 ) (:、’亦即由圓筒壁厚度方向觀之中間部份。 包丄:::知層’其係用以製成根據本發明印刷版,且其 騎万位方向之纖維平㈣該印刷版縱轴之另— 二广層厚度較佳大於其它層之厚度 維方向其它各層,通常具有-致層厚。根據; 产:"'偟)以及根據本發明印刷版之圓筒所需最终厚 此印刷版可亦包含多數具相同纖維方向之相鄭層。、 一於根據本發明印刷版存在至少―層具單方向纖維二至 ::維万位方向,或是此類型層之組合,可容許保持在 -心土厚,較佳在由80_300微米範圍,可使印刷性質 此性質之小厚度同時可容許該印刷開孔能夠依其欲 製&式樣而由雷射製得。此外,該印刷版可被彎屈爲 形’適合運輸,並且可推擠齊置。 根據本發明印刷版之機械性質亦佳,可由以下對於印 中加諸於絲網印刷版之負荷更詳細考量明瞭。 旋轉絲網印刷中,一般係將印刷版一電氣製版或鏤空 失在印刷機印刷皮帶上方。此種印刷皮帶爲無端部 帶。被印刷基質短時内附於其上。該印刷皮帶係由印刷 上各印刷位置之相對滾輪方式支撐。在印刷版上有一只 膠滾輪提供印刷糊並推擠通過印刷版圓筒壁印刷開孔到 前進中的基質。印刷過程中該印刷版受到的負荷,係一 面來自印刷版間的接觸,以及來自該印刷及該基質欲印 之橡膠滾輪方面。該印刷版移動通過該靜置橡膠滚輪, 生作用在相反於印刷版旋轉方向之磨擦力。該印刷糊切向 -9- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 少 良 印 腎 刷 板 皮 機 橡 達 方 刷 產 --------------裝--- (請先閱讀背面之注意事項再填寫本頁) 二π. -•線_ 487648
五、發明說明( 經濟部智慧財產局員工消費合作社印製 力同樣依此方向作闲。& 馬4伤抵消這些作用力,該印刷皮 帶速度β周正到略小於該印刷版周邊速度數千分之一;換士 之,該印刷版是對該镍命々 " 鏤二頃先。因此該基質在印刷版上產 目曰::對於咸橡膠农輪之磨擦力。在該印刷版上所產 稱爲製程力,爲—均勻分佈在該印刷版 刀線万向,位於印刷版與橡膠滾輪 質接觸位置之力。所違吐Λ、、Α 1則卷 、Α 所產生馬茲欲印刷形象(樣式)以屈折面 力口 在亥羞L質,71^7 Sf7,朴士· y 、、㈢ 吓即,右有變形差異時產生了屈度。前述 產生之最大負荷’在厚度爲〇1咖,印刷寬度爲⑻〇 _ 鎳鏤f板爲約o·1 N/mm。超過此負#,則產生扭轉彎' 曲。爲避免此一印刷版變显 L· 、1 、 1則版4屈,須加諸1000 N之軸向預力。 對於較長鏤空板而言,該最大容許負荷依比例減小。 、屈度表示原來在欲印刷形象之直線會在基質上成曲線。 以成此頁屈度因素包括印刷版局部變$,印刷版(純)扭 轉’及印刷版(純)彎屈。局部變形係肇因於該印刷版僅於 兩端以端環固定。印刷版的扭轉可藉利用斜方位修正,同 樣會在基質上產生曲線。這些因素中,以局部變形最能造 成屈度。根據本發明印刷版中,局部變形可藉利用單方向 纖維於具有一或多個不同纖維方位方向的一或多層而加以 抑制。 該等纖維方位方向,厚度,以及材料可爲不同,雖在以 ±所ϋ提出較佳方向及材# ’並相下作更詳細説明。 若有需要,根據本發明印刷版中,可將圓筒材料層結合 形成近等向性積層’以降低具單方向纖維之單層的等向 --------------- (請先閱讀背面之注意事項再填寫本頁) -10- 487648 A7
性。 一如所述,該纖維材料及結合基材塑膠可視爲所+ 函數而作選擇。適#纖維材料範例包括碳纖維,無^ ^ 如玻璃纖維及硼纖維,金屬纖維,及有機塑膠纖… 展纖維,例如芳_維,及強度延展聚晞纖維:二 ^物。其中以碳纖維及無機纖維特別爲佳,又以碳纖維爲 最佳。結合劑材料並非關鍵,因其相較纖維對機械性影響 不大,可由已知熱塑物中選用,如聚酯及熱固物如環氧^ 脂。一般組合中,以碳/環氧樹脂爲佳,因其成本及硬質 性關係配合最好之故。此種組合的硬質性爲幾乎kevlar/環 氧樹脂2倍,而爲玻璃/環氧樹脂3倍。其它具更高硬質性 組合包括碳/聚醯亞胺,娃/環氧樹脂,及碳化矽/陶瓷。 然此等組合價昴。上述單層材料在市場可取得。 多種纖維/結合劑基材單層組合之彈性參考已有敘述, 其中特別是在丨'Engineering Mechanics of Composite Materials,,, Ι·Μ· Daniel 等人,Oxford University Press,1994,部份整理 如下表1。 -------------裝 (請先閱讀背面之注意事項再填寫本頁) -·線· 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS)A4規格(210 χ 297公釐) 487648
A B7 五、發明說明(9 ) 表1 纖維含量 (容積%) E係數// 纖維(GPa) E係數丄 纖維(GPa) 滑動係數 (GPa) Poisson’s 比例 E-玻璃/ 環氧樹脂 55 39 8.6 3.8 0.28 S-玻璃/ 壤乳樹脂 50 43 8.9 4.5 0.27 Kevlar/ 環氧樹脂 60 87 5.5 2.2 0.34 碳/PEEK 58 131 8.7 5.0 0.28 碳/環氧樹脂 63 142 10.3 7.2 0.27 碳/聚醯亞胺 45 216 5.0 4.5 0.25 石墨/ 環氧樹脂 57 294 6.4 4.9 0.23 碳化矽/ 陶瓷 39 121 112 44 0.20 ----------------- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 該近-等向性積層彈性參考數見於下表2。 表2 E係數 滑動係數 Poisson’s (GPa) (GPa) 比例 E-玻璃/環氧樹脂 18.9 7.3 0.29 S-玻璃/環氧樹脂 20.9 8.2 0.27 Kevlar/環氧樹脂 32.6 12.3 0.33 碳/PEEK 50.7 19.4 0.30 破/環氧樹脂 56.7 22.1 0.29 碳/聚醯亞胺 77.4 29.6 0.31 石墨/¾氧樹脂 104 39.7 0.31 碳化矽/陶瓷 113 46.4 0.22 除了以上所述結合劑及單方向纖維外,製作各層的材料 若有需要,亦可含其它傳統添加劑,如潤滑劑,促黏劑, -12- ••線· 本紙張尺度適用中國國家標準(CNS)A4規格(210 χ 297公釐) %/648
經¾部智慧財產局員工消費合作社印製
%料,色料等等。 此外,方有需要, 個外加表面層,其不本任: ' 明印刷版上提供-或多 塑膠層,於該圓筒㈣及=且/有所需性質,尤其肩 括,尤其是較小磨擦,抗耐^广側。所需此類性質自 對比性,及強度。增加對比,:刮纟’親水性,增办 其形成;^曰、,可有益於使微細印刷開孔刀 供如丁 EFL〇N之聚四氟乙=面\成〈黑色圓筒相。另拐 氟乙烯表面層可降低磨擦力。 本發明亦關係於一種楹很古4 網印刷裝置。 仪有根據本發明印刷版之旋轉轉 以下參考所附圖説明本發明,其中: 圖1爲一旋轉絲網印刷版透視繪圖; =2,一具有一纖維方位方向纖維強化塑膠層之繪圖; 圖3爲一對稱3層積層拆解開繪圖;及 圖4爲一 5層積層拆解開纟會圖。 圖1所示爲一種包含纖維強化塑膠材料製成薄空心圓筒 1 2 旋轉絲網印刷版丨〇。該圓筒上具有依照所欲印製樣 式,藉高能量如C〇2雷射製成之開孔。由這些開孔形成印 刷=孔1 4,其再界定出所欲印刷之形象1 6及1 8,位於具 體實例所示圓16之全區域,及四邊形18之全區域。’、 圖2^示爲具有纖維22之平面纖維強化塑膠層2〇 (繪圖 以,當細連續線條表示),其纖維方位方向係平行於此層 所製成圓琦縱軸。此纖維軸向有益於降低該印刷版1 〇之 總彎屈。 -13- 本紙張尺度適用中國國家標準(CNS)A4規格(21〇 x 297公釐)
487648 •、發明說明(11 ) 爲簡單化,以下附圖士 一 ^ , Η 3洽R 1明接· 5,、且件以相同參號碼代表 圖3 %圖况明一種3層積層3 〇,其中 代表。 示纖維強化塑膠層,亦即該纖維2^^有圖2所 示)。中間32兩側均有最外層34,其纖(圖3未 縱軸万位。具此種類單方向纖維之積層,可由::垂直於 術方式製成,如擠出,射出成型,;例如—般技 要可再加工,如研磨,抛光等等。適;=製 料揭WA-5G715G6中,其主體㈣加工 長:供連績印刷開孔。此方法中异 插、-人jo* 古叮*々A备、* 中疋 種稷合材料施加於具 有。无乳軋囊 < 軸心棒。該軸心棒經插入於單壓模具。於 孩可无氣氣囊加壓時,該複合材料受力壓在該模模壁上。、 其後再令該複合材料硬化。 圖4所7F爲根據本發明5層積層4 〇範例層結構説明範 例。该積層4 0具對稱結構,包含中間層3 2,其纖維2 2之 方位係爲由此積層製成之印刷版縱方向。中間層3 2各側 具有兩中間層4 4,其纖維方向與該縱軸成_7〇。角“。最 外’第一層4 6具有與縱軸成+70。方位之纖維2 2。 下表3顯示碳/環氧樹脂積層之變形數據(Εχ=142 Gpa ;
Ey-10.3 GPa ; Gxy=7.2 GPa,而 v=0.27 ; repeat = 64 cm), 以及層厚度及纖維方向之變化。爲比較之故,列出錄鏤空 板及以等向性碳/環氧樹脂(E=56.7 GPa ; Gxy=22.0 GPa ; ν=0·286)製成之印刷版變形樹數據,以及環氧樹脂本身 (E=4 GPa)與 PET (E=3 GPa)變形數據,於範你J1 及20-21 。 以印上形象基質平面的中央之最大變形(單位m m)取兩點 寬度在 1620 mm 及 1 850 mm。 -14 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -----:---------裝·_ (請先閱讀背面之注意事項再填寫本頁) * - -丨線- 經濟部智慧財產局員工消費合作社印製 487648 A7 B7 五、發明說明(12 經濟部智慧財產局員工消費合作社印製 Q. CP» o tr 〇J LP tr 0) 〇 D* Q) CO N3 ο P a a a P a a. P ΟΛ a 〇 s oo a O. P a P 〇 〇 ro 00 〇 〇 00 vlis *-J 〇 S CO 〇 g 〇 〇 〇 s 00 o S ΓΌ 〇 S 〇 o CTi o 〇 〇 σ、 o H· in o n 焱 o o S oo O s 〇 o 1 o O S 00 O 〇 UJ M 1 o 〇 S oo O s o 〇 1 s 〇 〇 1 cr> o 〇 〇 ro 〇〇 1 o 〇 S 00 〇 〇 〇 o 〇 ro 〇〇 〇 5 ro o 〇 S 00 〇 o 〇 〇 I—1 H· CO 〇 o o g CO o g 〇 o 1 -J o o g 00 〇 s ro U) o o S 00 〇 s o o 1 s o 〇 1 CTt o o S 00 o g o' o 〇 o 〇 ro oo 〇 s NJ 1 σ、 o g 00 〇 g o 〇 s o 〇 cr> o 〇 ιί^ 〇 〇 o 二 o 〇 〇 o s o 〇 f—» o o 二 〇 ο Η h, 曹 l·-1 oo KD - M CJV KO h-1 oo σ> ro K 1—1 ro CT» .rs I—> H-1 ro cn K) ro U) M h-» 心 σ、 μ-> 00 NJ Cn 诗3 η 1 K) ΟΛ 00 U) K) Ch ro ΓΟ CO u> S ro ai CO --J ro cr> K) 0J CT\ ϋ〇 Ln KD U) K) K) ho Co CO cn S3? ^3 --------------(請先閱讀背面之注意事項再填寫本頁) . -1線· 5 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 487648 A7 B7 五、發明說明(13 ) 經濟部智慧財產局員工消費合作社印製
Ln i—1 n tr QJ CO Η-» VO CO -J α p a P a P a o. a P CL P a P a P Q. P O- P a P 〇 〇 OJ Ln s O 〇 o 〇 O K) VD 〇 〇 s 00 o s 〇 〇 ΚΌ o 〇 M OO OO 〇 〇 K) OO -J o 〇 〇 ro oo σ> o 〇 M OO S o 〇 ro 〇〇 cr» o o o »—» CO o ο ο U) 〇ι 1 cr> o o -J 1 g 〇 o <JD O o o oo o O ί~* ho 〇 〇 o 00 o O 〇 ro CO 1 -J o 〇 CO o o 〇 K) oo Λ Ln o 〇 ro CO 丄 Ln o 〇 1 00 〇 〇 〇 U) cn Ch o o 〇 y-^ U) o 〇 g 00 〇 g o 〇 VD 〇 〇 00 1 CO 〇 〇 00 〇 o 〇 ro c〇 1 σ^ 〇 〇 K) 00 〇 o 〇 ro 00 〇 o I—1 o ο ο LO Ln 1 Ch 〇 〇 o VD 〇 〇 o ro CD 1 l·-» Ln 〇 〇 K) oo Ln 〇 o 1 CO o o 〇 K) CO ¢3^ 〇 o ro 〇〇 1 CTt o 〇 00 o Ο 〇 o 1—* 〇 〇 h-1 〇 o o l·-1 心 〇 h-1 〇 o 1 (Π Ln CO Ch Ln K) I—» K) h-> 1—» 卜J oo 1」 CO o ro l\3 ro 〇 K) 心 LO ro LP l·-* -J o M辦 辨8 I 'w/ CO 〇 €Γλ U) ro U) K) 么 (J1 ; ro 00 M 公 CT» ro 00 ϋϋ U) Ln K) CO GO 心 LO 〇 ro u> OJ S'» Ln料 〇碎 i 6 (請先閱讀背面之注意事項再填寫本頁) 裝 · · 丨線' 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 487648 A7B7 五、發明說明(14 ) 經濟部智慧財產局員工消費合作社印製 K> ro U) K) ro K) r、o α P a P a R P a P P Η-1 oo oo 'till OO OO 銻S W 聲1崧 ggg Η CO CO a ^ is I3C:芝 w 闩 郏 ^x3 me: cr> O 〇 〇 O 〇 LH KD 曹 OJ LP KD 1 »-* Ui VD 1 ϋϋ O 〇 σ> o LP LP VD LP VD I—1 μ-1 00 CD h-1 OO oo f-1 00 CO o 〇 » o l·-» o 二 o its 〇 〇 h-» 么 o 办 1 Nw^ · ON LO 〇 U) K) M K) 00 K> ro UJ a 1 m 1 VD ro LP 〇 〇 ro U) μ-1 cr> -J LP Cn ΚΌ U) LO CO CO U) -J Ln 〇鉢 i (請先閱讀背面之注意事項再填寫本頁) 裝 訂: 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 487648 A7 B7 五、發明說明(15 ) 經濟部智慧財產局員工消費合作社印制衣 •角度(° )係爲纖維方向與該印刷版縱軸所形成者 2 :層厚(mm) 層積層中的各層厚度爲〇〇28 mm (總厚度〇丨69 mm ), 而各連績層纖維方向與縱軸成·6〇,6 〇,_3〇,〇,3 〇, 6〇 6〇 ,1620 mm及1850 mm點寬度處最大變形各爲 1,38及2·00。若各層厚爲〇.〇32 mm (總厚度爲〇·224腿), 則此變形値各爲1.13*! 61。 由以上範例明顯得知,由3層積層及中間層〇 〇84 mm T,纖維方向平行縱軸(=〇。)製成之印刷版,其最大變 隨α增加而減少,而最外層之厚保持不變,參考範例6 1〇,1 2,及1 3 c。然咸應注意在實務上,選擇適當纖 2向須由部份由所用技術重覆性及成本而決定。舉例 Τ,已知以捲繞方式製造根據本發明印刷版,並且與令 刷版縱軸成90。角之單方向纖維者,較捲繞出以 ,如85。,纖維方向相對印刷版縱軸之性質的層爲不易 成本因此增加。 ~ 具纖維方向平行縱軸之層的較佳位置,可由比較説 與1 1而得知。此外,以上範例明確顯示出在角产固A 層數不變下(參考範例15及16,3及10),層厚($考如 例3 )對最大變形之影響。 形 維 而 印 明6 及 . --- (請先閱讀背面之注意事項再填寫本頁) 訂-· •線' -18
Claims (1)
- 487648 Α8 Β8 C8 D8 六、申請專利範圍 經濟部智慧財產局員工消費合作社印^^ 種用於旋轉絲網印刷之印刷版(1G),其包含纖維強化 塑膠材料製成之薄壁空心圓筒(12),其圓筒壁提供有界 疋欲印刷形象(16,18)之連續印刷開孔(14),其特徵 在於茲圓筒(12)包含至少—層(2〇 ; 32,34 ; 32, 44,4 6)具有至少一種纖維方位方向之纖維(22)。 2·如申請專利範圍第i項之印刷版,其特徵在於該圓筒 (2 ) g σ八有一種纖維方位方向之纖維之纖維強化層。 3. 如申請專利範圍第丨項或第2項中任—項之印刷版,其 特徵在於該具纖維方位方向係位在平行於該印刷版(ι〇 縱軸。 4. 如申請專利範圍第i項之印刷版,其特徵在於該圓筒 (12)包含具有纖維第一方位方向纖維之第一層,及具有 纖維第二方位方向纖維之第二層,該纖維方1方向爲互 異。 5·如申請專利範圍第4項之印刷版,其特徵在於該第一層 纖維方位方向係與該印刷版(10)縱軸成α角,而該第二 層纖維方位方向與該印刷版(丨〇 )縱軸成1角。 6·如前述申請專利範圍第4或5項中任一項之印刷版,其 特徵在於違该圓筒(12)亦包含另一層(Μ),具有一第 三纖維方位方向纖維(22),該纖維方向係平行於該印刷 版(1 0 )縱轴。 7.如申請專利範圍第6項之印刷版,其特徵在於該另一層 (3 2)係存在於該第一層(3 4)及該第二層(34)之間。 8·如前述申請專利範圍第4或5項之印刷版,其特徵在於 I.— -------------裝 (請先閱讀背面之注意事項再填寫本頁) --線· 19 487648 A8 B8 C8 D8 六、申請專利範圍 #第一層具有第一纖維方位方向,而該第二層具有相互 交叉之第二纖維方位方向。 9. 如申請專利範圍第i項之印刷版,其特徵在於該圓筒 (12)在与度方向爲對稱結構,而最外,第一層(46)纖 維方位方向與該印刷版(1 〇 )縱軸成一角α,而該第二, 中間層(4 4 )纖維方位方向與該印刷版(丨〇 )縱轴成一角 -a ° 10. 如申請專利範圍第9項之印刷版,其特徵在於該圓筒包 含另一層(3 2 ),具有第三層纖維方位方向纖維(2 2 ), 其纖維方向係平行於該印刷版(1 0 )縱軸。 11. 如申請專利範圍第1 〇項之印刷版,其特徵在於該另一 層(3 2 )係被安置在該第二,中間層(4 4 )之間。 12·如申請專利範圍第9項之印刷版,其特徵在於該最外, 第一層(46)之層厚爲一致。 13·如申請專利範圍第1 〇項之印刷版,其特徵在於該另一 層(32)厚度,大於其它各層(34 ; 44,46)厚度。 14·如申請專利範圍第1項之印刷版,其特徵在於該纖維強 化塑膠材料包含單方向碳纖維於一種環氧樹脂基材内。 15·如申請專利範圍第1項之印刷版,其特徵在於該印刷版 (1 0)圓筒壁總厚度在由80_3〇〇 範圍。 16.如申請專利範圍第i項之印刷版,其特徵在於該圓筒 (1 2)係由近等向性積層製成。 17·如申請專利範圍第1項之印刷版,其特徵在於該不含任 何纖維之表面層係提供在該圓筒(丨2)之内側及/或外 -20- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 裝--- (請先閱讀背面之注意事項再填寫本頁) 訂·- -·線· 經濟部智慧財產局員工消費合作社印製 487648 AS B8 C8 D8 、申請專利範圍 侧。 18. —種具有如申請專利範圍第1項之印刷版(1 〇 )之旋轉絲 網印刷裝置。 --------------. —ί (請先閒讀背面之注意事項再填寫本頁) 訂· · -·線- 經濟部智慧財產局員工消費合作社印製 21 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)
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NL1013327 | 1999-10-18 | ||
NL1013726 | 1999-12-02 |
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TW487648B true TW487648B (en) | 2002-05-21 |
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TW89121743A TW487648B (en) | 1999-10-18 | 2000-10-18 | Printing forme for rotary screen printing made from fibre-reinforced plastics material |
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US (1) | US6703118B2 (zh) |
EP (1) | EP1237729B1 (zh) |
JP (1) | JP2003512202A (zh) |
KR (1) | KR100700286B1 (zh) |
CN (1) | CN1177701C (zh) |
AR (1) | AR031677A1 (zh) |
AT (1) | ATE246604T1 (zh) |
AU (1) | AU1310701A (zh) |
BR (1) | BR0014840A (zh) |
DE (1) | DE60004395T2 (zh) |
DK (1) | DK1237729T3 (zh) |
ES (1) | ES2204716T3 (zh) |
MX (1) | MXPA02003857A (zh) |
MY (1) | MY133638A (zh) |
PL (1) | PL195983B1 (zh) |
PT (1) | PT1237729E (zh) |
RU (1) | RU2240924C2 (zh) |
TR (1) | TR200201043T2 (zh) |
TW (1) | TW487648B (zh) |
WO (1) | WO2001028780A1 (zh) |
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TWI481516B (zh) * | 2008-06-11 | 2015-04-21 | Toyo Ink Mfg Co | 雷射製版用樹脂網版印刷版及其製造方法,以及樹脂網版印刷版及其製造方法 |
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US8444087B2 (en) * | 2005-04-28 | 2013-05-21 | The Boeing Company | Composite skin and stringer structure and method for forming the same |
US7740932B2 (en) * | 2005-03-31 | 2010-06-22 | The Boeing Company | Hybrid fiberglass composite structures and methods of forming the same |
US8201371B2 (en) * | 2005-03-31 | 2012-06-19 | The Boeing Company | Composite beam chord between reinforcement plates |
US7721495B2 (en) * | 2005-03-31 | 2010-05-25 | The Boeing Company | Composite structural members and methods for forming the same |
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US20060237588A1 (en) * | 2005-03-31 | 2006-10-26 | The Boeing Company | Composite structural member having an undulating web and method for forming the same |
US9302427B2 (en) * | 2005-03-31 | 2016-04-05 | The Boeing Company | Aeropspace structure including composite beam chord clamped between reinforcement plates |
US7748119B2 (en) * | 2005-06-03 | 2010-07-06 | The Boeing Company | Method for manufacturing composite components |
US20070052554A1 (en) * | 2005-08-24 | 2007-03-08 | The Boeing Company | Methods and systems for logistics health status display |
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JP5013799B2 (ja) * | 2006-09-27 | 2012-08-29 | 三菱重工印刷紙工機械株式会社 | ナイフシリンダ、ロータリカッタ、及びナイフ取り付け台の取り付け方法 |
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Cited By (1)
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TWI481516B (zh) * | 2008-06-11 | 2015-04-21 | Toyo Ink Mfg Co | 雷射製版用樹脂網版印刷版及其製造方法,以及樹脂網版印刷版及其製造方法 |
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CN1177701C (zh) | 2004-12-01 |
US20030054143A1 (en) | 2003-03-20 |
KR100700286B1 (ko) | 2007-03-29 |
DK1237729T3 (da) | 2003-11-17 |
RU2240924C2 (ru) | 2004-11-27 |
AU1310701A (en) | 2001-04-30 |
BR0014840A (pt) | 2002-06-11 |
PT1237729E (pt) | 2003-12-31 |
DE60004395D1 (de) | 2003-09-11 |
KR20020037385A (ko) | 2002-05-18 |
MY133638A (en) | 2007-11-30 |
PL354580A1 (en) | 2004-01-26 |
CN1378506A (zh) | 2002-11-06 |
MXPA02003857A (es) | 2003-09-25 |
WO2001028780A1 (en) | 2001-04-26 |
DE60004395T2 (de) | 2004-06-09 |
US6703118B2 (en) | 2004-03-09 |
TR200201043T2 (tr) | 2002-08-21 |
ATE246604T1 (de) | 2003-08-15 |
PL195983B1 (pl) | 2007-11-30 |
ES2204716T3 (es) | 2004-05-01 |
EP1237729A1 (en) | 2002-09-11 |
EP1237729B1 (en) | 2003-08-06 |
JP2003512202A (ja) | 2003-04-02 |
AR031677A1 (es) | 2003-10-01 |
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