JP2019010738A - 樹脂複合板の製造方法 - Google Patents
樹脂複合板の製造方法 Download PDFInfo
- Publication number
- JP2019010738A JP2019010738A JP2017126857A JP2017126857A JP2019010738A JP 2019010738 A JP2019010738 A JP 2019010738A JP 2017126857 A JP2017126857 A JP 2017126857A JP 2017126857 A JP2017126857 A JP 2017126857A JP 2019010738 A JP2019010738 A JP 2019010738A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- fiber
- reinforced thermoplastic
- plate
- resin composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B29B11/00—Making preforms
- B29B11/14—Making preforms characterised by structure or composition
- B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
- B29C43/203—Making multilayered articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1284—Stepped joint cross-sections comprising at least one butt joint-segment
- B29C66/12841—Stepped joint cross-sections comprising at least one butt joint-segment comprising at least two butt joint-segments
- B29C66/12842—Stepped joint cross-sections comprising at least one butt joint-segment comprising at least two butt joint-segments comprising at least three butt joint-segments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/14—Particular design of joint configurations particular design of the joint cross-sections the joint having the same thickness as the thickness of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/435—Making large sheets by joining smaller ones or strips together
-
- 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
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
- B29C70/202—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres arranged in parallel planes or structures of fibres crossing at substantial angles, e.g. cross-moulding compound [XMC]
-
- 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
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
- B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
- B29C70/207—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration arranged in parallel planes of fibres crossing at substantial angles
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B29C2043/189—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the parts being joined
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Description
上記実施の形態は、以下のように変形してもよい。
図5A、図5Bは、変形例1における樹脂複合板10の製造方法を説明する図であり、図5Aは、複数の樹脂板群14を平面上に敷き並べた状態を示す図、図5Bは、平面上に敷き並べた複数の樹脂板群14を加圧加熱することで製造された1枚の樹脂複合板10を示す図である。図5Aにおいては、平面上に敷き並べた複数の樹脂板群14は、所定の間隔をあけて配置されているが、実際は、隙間なく配置されている。なお、上記実施の形態と同一の構成については、同一の参照符号を付し、異なる部分だけを説明する。
上記変形例1では、矩形状の樹脂板群14(繊維強化熱可塑性樹脂板12)を平面上に敷き並べたが、こうすると、樹脂板群14と樹脂板群14の接合面30aが1つの平面(1直線の面)で構成されるとともに、複数の接合面30aが隣接して直線状に配置されてしまう(図5A、図5B参照)。このため、樹脂板群14と樹脂板群14との接合部分30で、樹脂複合板10が折れ易くなってしまう。
樹脂板群14を構成する複数の繊維強化熱可塑性樹脂板12の少なくとも1つの繊維体積含有率が他の繊維強化熱可塑性樹脂板12とは異なるようにする場合は(上記実施の形態で説明した1態様)、樹脂板群14を構成する複数の繊維強化熱可塑性樹脂板12は、同一の厚さであってもよい。この場合であっても、強度が必要な繊維強化熱可塑性樹脂板12の強度を強くし、比較的強度が必要のない繊維強化熱可塑性樹脂板12の強度を弱くすることができ、製造コストを抑えることができる。
複数の樹脂板群14を平面上に敷き並べて、1枚の樹脂複合板10を製造する場合であって、互いに隣接する樹脂板群14と樹脂板群14との接合面30aを、曲面、複数の平面、または、曲面と平面との組み合わせで形成する場合は(上記変形例2で説明した1態様)、樹脂板群14を構成する複数の繊維強化熱可塑性樹脂板12は、同一の厚さであってもよい。また、樹脂板群14を多角形の形状にする場合も、樹脂板群14を構成する複数の繊維強化熱可塑性樹脂板12は、同一の厚さであってもよい。この場合であっても、接合面30aの面積を大きくすることができ、樹脂板群14と樹脂板群14との接合部分30で樹脂複合板10が折れることを防止することができる。
本変形例5では、さらに、製造された樹脂複合板10を複数枚重ね合わせ、図4に示すプレス装置PAの型(上型D1および下型D2)が、重ね合された複数枚の樹脂複合板10を挟んで加圧加熱することで、立体形状の成形品を成形してもよい。
上記変形例1〜5を任意に組み合わせた態様であってもよい。
上記実施の形態および変形例1〜6から把握しうる技術的思想について、以下に記載する。
一方向に沿って配列された繊維(F)を含有する繊維強化熱可塑性樹脂板(12)を複数重ね合わせた樹脂板群(14)を加圧加熱することで、一体化した1枚の樹脂複合板(10)を製造する樹脂複合板(10)の製造方法であって、厚さが異なる複数の繊維強化熱可塑性樹脂板(12)を重ね合わせて、所望の厚さの樹脂複合板(10)を製造する。
一方向に沿って配列された繊維(F)を含有する繊維強化熱可塑性樹脂板(12)を複数重ね合わせた樹脂板群(14)を加圧加熱することで、一体化した1枚の樹脂複合板(10)を製造する樹脂複合板(10)の製造方法であって、重ね合された複数の繊維強化熱可塑性樹脂板(12)の少なくとも1つは、繊維体積含有率が他の繊維強化熱可塑性樹脂板(12)とは異なる。
一方向に沿って配列された繊維(F)を含有する繊維強化熱可塑性樹脂板(12)を複数平面上に敷き並べて加圧加熱することで、一体化した1枚の樹脂複合板(10)を製造する樹脂複合板(10)の製造方法であって、互いに隣接する繊維強化熱可塑性樹脂板(12)と繊維強化熱可塑性樹脂板(12)との接合面(30a)は、曲面、複数の平面、または、曲面と平面との組み合わせで形成されている。
14…樹脂板群 30…接合部分
30a…接合面
Claims (14)
- 一方向に沿って配列された繊維を含有する繊維強化熱可塑性樹脂板を複数重ね合わせた樹脂板群を加圧加熱することで、一体化した1枚の樹脂複合板を製造する樹脂複合板の製造方法であって、
厚さが異なる複数の前記繊維強化熱可塑性樹脂板を重ね合わせて、所望の厚さの前記樹脂複合板を製造する、樹脂複合板の製造方法。 - 請求項1に記載の樹脂複合板の製造方法であって、
繊維方向が交差するように、厚さが異なる複数の前記繊維強化熱可塑性樹脂板を重ね合わせて、所望の厚さの前記樹脂複合板を製造する、樹脂複合板の製造方法。 - 請求項2に記載の樹脂複合板の製造方法であって、
互いに隣接して重なり合う2つの前記繊維強化熱可塑性樹脂板の繊維方向が交差するように、厚さが異なる複数の前記繊維強化熱可塑性樹脂板を重ね合わせて、所望の厚さの前記樹脂複合板を製造する、樹脂複合板の製造方法。 - 請求項1〜3のいずれか1項に記載の樹脂複合板の製造方法であって、
重ね合された複数の前記繊維強化熱可塑性樹脂板の少なくとも1つは、繊維体積含有率が他の前記繊維強化熱可塑性樹脂板とは異なる、樹脂複合板の製造方法。 - 請求項1〜4のいずれか1項に記載の樹脂複合板の製造方法であって、
厚さが異なる複数の前記繊維強化熱可塑性樹脂板を重ね合わせた前記樹脂板群を、複数平面上に敷き並べて加圧加熱することで、一体化した1枚の前記樹脂複合板を製造する、樹脂複合板の製造方法。 - 請求項5に記載の樹脂複合板の製造方法であって、
平面上に敷き並べられる複数の前記樹脂板群の少なくとも1つは、厚さおよび繊維の含有量の少なくとも一方が他の前記樹脂板群とは異なる、樹脂複合板の製造方法。 - 請求項6に記載の樹脂複合板の製造方法であって、
前記樹脂複合板を用いて成形される成形品の部位に応じて、前記樹脂板群の厚さおよび繊維の含有量の少なくとも一方を変える、樹脂複合板の製造方法。 - 請求項5〜7のいずれか1項に記載の樹脂複合板の製造方法であって、
平面上に敷き並べられる複数の前記樹脂板群の少なくとも1つは、重ね合される前記繊維強化熱可塑性樹脂板の数、厚さ、繊維の含有量、または、繊維体積含有率が他の前記樹脂板群とは異なる、樹脂複合板の製造方法。 - 請求項8に記載の樹脂複合板の製造方法であって、
樹脂複合板を用いて成形される成形品の部位に応じて、前記樹脂板群を構成する前記繊維強化熱可塑性樹脂板の数、厚さ、繊維の含有量、または、繊維体積含有率を変える、樹脂複合板の製造方法。 - 請求項5〜9のいずれか1項に記載の樹脂複合板の製造方法であって、
互いに隣接する前記樹脂板群と前記樹脂板群との接合面は、曲面、複数の平面、または、曲面と平面との組み合わせで形成されている、樹脂複合板の製造方法。 - 請求項5〜9のいずれか1項に記載の樹脂複合板の製造方法であって、
前記樹脂板群は、多角形の形状を有する、樹脂複合板の製造方法。 - 一方向に沿って配列された繊維を含有する繊維強化熱可塑性樹脂板を複数重ね合わせた樹脂板群を加圧加熱することで、一体化した1枚の樹脂複合板を製造する樹脂複合板の製造方法であって、
重ね合された複数の前記繊維強化熱可塑性樹脂板の少なくとも1つは、繊維体積含有率が他の前記繊維強化熱可塑性樹脂板とは異なる、樹脂複合板の製造方法。 - 一方向に沿って配列された繊維を含有する繊維強化熱可塑性樹脂板を複数平面上に敷き並べて加圧加熱することで、一体化した1枚の樹脂複合板を製造する樹脂複合板の製造方法であって、
互いに隣接する前記繊維強化熱可塑性樹脂板と前記繊維強化熱可塑性樹脂板との接合面は、曲面、複数の平面、または、曲面と平面との組み合わせで形成されている、樹脂複合板の製造方法。 - 請求項1〜13のいずれか1項に記載の樹脂複合板の製造方法であって、
製造された前記樹脂複合板を1枚または複数枚重ね合わせて型で挟んで加圧加熱することで、立体形状の成形品を製造する、樹脂複合板の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017126857A JP6496360B2 (ja) | 2017-06-29 | 2017-06-29 | 樹脂複合板の製造方法 |
DE102018115121.7A DE102018115121A1 (de) | 2017-06-29 | 2018-06-22 | Herstellungsverfahren für Harzverbundplatten |
US16/021,035 US10766206B2 (en) | 2017-06-29 | 2018-06-28 | Manufacturing method of resin composite plate |
CN201810696953.4A CN109203627A (zh) | 2017-06-29 | 2018-06-29 | 树脂复合板的制造方法 |
CN202010571745.9A CN111716865A (zh) | 2017-06-29 | 2018-06-29 | 树脂复合板的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017126857A JP6496360B2 (ja) | 2017-06-29 | 2017-06-29 | 樹脂複合板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019010738A true JP2019010738A (ja) | 2019-01-24 |
JP6496360B2 JP6496360B2 (ja) | 2019-04-03 |
Family
ID=64661988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017126857A Active JP6496360B2 (ja) | 2017-06-29 | 2017-06-29 | 樹脂複合板の製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10766206B2 (ja) |
JP (1) | JP6496360B2 (ja) |
CN (2) | CN109203627A (ja) |
DE (1) | DE102018115121A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113811104A (zh) * | 2020-06-17 | 2021-12-17 | 五行科技股份有限公司 | 复合板材及其制造方法 |
US20220134607A1 (en) * | 2020-10-30 | 2022-05-05 | GM Global Technology Operations LLC | Preform fiber placement on a three-dimensional surface |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014148111A (ja) * | 2013-02-01 | 2014-08-21 | Toray Ind Inc | 繊維強化プラスチック成形品の製造方法および一体成形品の製造方法 |
JP2014198838A (ja) * | 2013-03-11 | 2014-10-23 | 三菱レイヨン株式会社 | 繊維強化熱可塑性樹脂成形板の製造方法 |
JP2016172346A (ja) * | 2015-03-17 | 2016-09-29 | 三菱レイヨン株式会社 | 繊維強化プラスチックの製造方法及び積層シート |
JP2016180037A (ja) * | 2015-03-24 | 2016-10-13 | 三菱レイヨン株式会社 | 炭素繊維強化熱可塑性樹脂複合材料、及びそれを用いた成型体 |
JP2017001371A (ja) * | 2015-06-16 | 2017-01-05 | 三菱レイヨン株式会社 | 繊維強化プラスチック成形板の製造方法 |
US20170057666A1 (en) * | 2015-08-26 | 2017-03-02 | The Boeing Company | Ply Blending and Stacking Sequence |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5601676A (en) * | 1994-02-25 | 1997-02-11 | The Board Of Trustees Operating Michigan State University | Composite joining and repair |
US5474635A (en) * | 1994-03-07 | 1995-12-12 | United Technologies Corporation | Joining non-coplanar panels and structures of fiber reinforced composites |
JP2969518B2 (ja) * | 1997-06-11 | 1999-11-02 | 東洋紡績株式会社 | 安全靴用軽量先芯 |
DE10153875A1 (de) | 2001-11-02 | 2003-05-15 | Bpw Bergische Achsen Kg | Bauteil in langgestreckter Bauweise aus einem Faser-Kunststoff-Verbund |
NL1019957C2 (nl) * | 2002-02-13 | 2003-10-03 | Stork Fokker Aesp Bv | Gelamineerd paneel met discontinue inwendige laag. |
EP2347888B1 (en) * | 2003-02-24 | 2013-06-05 | Bell Helicopter Textron Inc. | Interlocking tooth bond for assembly of fiber composite laminates |
US7243055B2 (en) * | 2004-01-28 | 2007-07-10 | The Boeing Company | Composite stacking sequence optimization for multi-zoned composites |
CN2773231Y (zh) * | 2004-12-21 | 2006-04-19 | 王继亮 | 树脂装饰板 |
CN101405327B (zh) * | 2006-01-11 | 2012-07-11 | 帝斯曼知识产权资产管理有限公司 | 用于制备单层复合制品的方法、单层复合制品和防弹制品 |
US8752293B2 (en) * | 2007-12-07 | 2014-06-17 | The Boeing Company | Method of fabricating structures using composite modules and structures made thereby |
US8540909B2 (en) * | 2009-03-09 | 2013-09-24 | The Boeing Company | Method of reworking an area of a composite structure containing an inconsistency |
JPWO2012108446A1 (ja) * | 2011-02-07 | 2014-07-03 | 帝人株式会社 | 厚みに傾斜のある成形体、およびその製造方法 |
US20130095716A1 (en) * | 2011-10-17 | 2013-04-18 | E. I. Du Pont De Nemours And Company | Composite material; a ballistic resistant article made from same and method of making the article |
JP2013221114A (ja) * | 2012-04-18 | 2013-10-28 | Toyo Plastic Seiko Co Ltd | 炭素繊維複合樹脂材料からなる樹脂シート、ならびに樹脂成形品およびその製造方法 |
ES2676269T3 (es) * | 2014-06-16 | 2018-07-18 | Lm Wind Power International Technology Ii Aps | Un método para producir una capa de refuerzo de fibra continua de esteras de fibra individuales |
FR3031469B1 (fr) * | 2015-01-14 | 2017-09-22 | Snecma | Carter en materiau composite a matrice organique auto-raidi |
JP6280839B2 (ja) * | 2014-08-22 | 2018-02-14 | 本田技研工業株式会社 | 繊維強化樹脂接合体の製造方法 |
US10195812B2 (en) * | 2015-08-26 | 2019-02-05 | The Boeing Company | Ply blending and stacking sequence |
EP3369565B1 (en) | 2015-10-27 | 2021-04-07 | Oji Holdings Corporation | Laminated sheet and laminate |
GB201610873D0 (en) * | 2016-06-22 | 2016-08-03 | Hexcel Composites Ltd | Ultrasonic welding of fibre reinforced thermosetting resin sections |
-
2017
- 2017-06-29 JP JP2017126857A patent/JP6496360B2/ja active Active
-
2018
- 2018-06-22 DE DE102018115121.7A patent/DE102018115121A1/de active Pending
- 2018-06-28 US US16/021,035 patent/US10766206B2/en active Active
- 2018-06-29 CN CN201810696953.4A patent/CN109203627A/zh active Pending
- 2018-06-29 CN CN202010571745.9A patent/CN111716865A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014148111A (ja) * | 2013-02-01 | 2014-08-21 | Toray Ind Inc | 繊維強化プラスチック成形品の製造方法および一体成形品の製造方法 |
JP2014198838A (ja) * | 2013-03-11 | 2014-10-23 | 三菱レイヨン株式会社 | 繊維強化熱可塑性樹脂成形板の製造方法 |
JP2016172346A (ja) * | 2015-03-17 | 2016-09-29 | 三菱レイヨン株式会社 | 繊維強化プラスチックの製造方法及び積層シート |
JP2016180037A (ja) * | 2015-03-24 | 2016-10-13 | 三菱レイヨン株式会社 | 炭素繊維強化熱可塑性樹脂複合材料、及びそれを用いた成型体 |
JP2017001371A (ja) * | 2015-06-16 | 2017-01-05 | 三菱レイヨン株式会社 | 繊維強化プラスチック成形板の製造方法 |
US20170057666A1 (en) * | 2015-08-26 | 2017-03-02 | The Boeing Company | Ply Blending and Stacking Sequence |
Also Published As
Publication number | Publication date |
---|---|
DE102018115121A1 (de) | 2019-01-03 |
JP6496360B2 (ja) | 2019-04-03 |
US10766206B2 (en) | 2020-09-08 |
CN109203627A (zh) | 2019-01-15 |
US20190001529A1 (en) | 2019-01-03 |
CN111716865A (zh) | 2020-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6085798B2 (ja) | 3次元形状成形用複合材及びその製造方法 | |
JP2012152982A (ja) | 積層板及び成形体 | |
WO2008105828A4 (en) | Composite laminate and method of manufacture | |
JP2007015203A (ja) | プリフォーム用基材、プリフォーム、およびこれらを用いた繊維強化複合材料構造物 | |
ATE552109T1 (de) | Recyclebarer verbundkunststoff und entsprechende herstellungsverfahren | |
JP6110914B2 (ja) | 複合材構造体及び複合材構造体の製造方法 | |
JP2008290421A (ja) | プリプレグ積層体からなる成形品の製造方法 | |
JP6496360B2 (ja) | 樹脂複合板の製造方法 | |
WO2008096605A1 (ja) | 積層体の製造装置および製造方法 | |
JP2014159099A (ja) | プリフォーム作製用基材およびその製造方法と装置、プリフォーム、プリフォームと繊維強化プラスチックの製造方法 | |
JP2020515442A (ja) | 平らな複合部材を製造する方法およびそれにより製造された複合部材 | |
JP2006188597A (ja) | 繊維強化プラスチックの製造方法 | |
JP2021014125A (ja) | 繊維強化樹脂構造物の製造方法、繊維強化樹脂構造物の製造システム及び繊維強化樹脂構造物 | |
JP2015178241A (ja) | 繊維強化樹脂材の製造方法 | |
JP6435696B2 (ja) | 積層基材の製造方法 | |
JP7249404B2 (ja) | 複合材料製パネル構造体およびその製造方法 | |
EP2517856A1 (en) | Multi-layer laminate structure with reversible bonding | |
WO2020009125A1 (ja) | Cfrpシート、cfrpシートを用いた積層体、及びcfrpシートの製造方法 | |
WO2011075046A1 (en) | A laminate | |
JPWO2018230432A1 (ja) | 複合積層体の製造方法、繊維強化複合材料成形品の製造方法、及び繊維強化複合材料成形品 | |
JP2019025847A (ja) | 積層構造体及び成形体 | |
US11027531B2 (en) | Multilayered, flexible, flat semi-finished product or component with a segment-like surface and a method for its manufacture, as well as a multidimensionally curved moulded part made therefrom and a method for its manufacture | |
KR20200127931A (ko) | 프리폼 제조방법 및 프리폼을 이용한 복합재 제조방법 | |
KR100849876B1 (ko) | 콘크리트 강화요소의 제조공정 | |
CN108929637A (zh) | 粘合层控制粘合剂间隔物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181207 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181211 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190125 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190212 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190308 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6496360 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |