JPS6342819A - Method of molding of bottom face of composite resin molding - Google Patents
Method of molding of bottom face of composite resin moldingInfo
- Publication number
- JPS6342819A JPS6342819A JP61188094A JP18809486A JPS6342819A JP S6342819 A JPS6342819 A JP S6342819A JP 61188094 A JP61188094 A JP 61188094A JP 18809486 A JP18809486 A JP 18809486A JP S6342819 A JPS6342819 A JP S6342819A
- Authority
- JP
- Japan
- Prior art keywords
- collar
- molding
- hole
- washer
- boring
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 24
- 239000000805 composite resin Substances 0.000 title claims description 10
- 239000012778 molding material Substances 0.000 claims abstract description 9
- 238000005553 drilling Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 abstract description 6
- 238000007730 finishing process Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000012783 reinforcing fiber Substances 0.000 description 7
- 238000004080 punching Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 235000011293 Brassica napus Nutrition 0.000 description 1
- 240000008100 Brassica rapa Species 0.000 description 1
- 235000000540 Brassica rapa subsp rapa Nutrition 0.000 description 1
- 241000238413 Octopus Species 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B29C70/54—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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0045—Perforating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の目的〕
（産業上の利用分野）
本発明は、ガラス繊維や炭素繊ｍぐ補強された複合樹脂
成形品の１３ｚに際して、成形後の座面の仕上げ工程を
不要とした複合樹脂成形品の外面成形法に関する。[Detailed Description of the Invention] [Object of the Invention] (Industrial Field of Application) The present invention is directed to the finishing process of the seating surface after molding when molding a composite resin molded product reinforced with glass fiber or carbon fiber. This article relates to a method for molding the outer surface of unnecessary composite resin molded products.
（従来の技術）
一般に、ガラス繊維や炭素繊維を補強材として熱硬化性
樹脂を含浸さＵた複合樹脂成形品は各種の橘造部材とし
て広く使用されている。(Prior Art) In general, composite resin molded products in which glass fibers or carbon fibers are used as reinforcing materials and are impregnated with a thermosetting resin are widely used as various Tachizukuri members.
この種の成形品には通常、取付は用の孔が敗箇所に設け
られるが、これらの取付は用の孔は複合樹脂成形品の成
形加工後にドリルによって穿孔される。しかしながら、
この穿孔工程中のドリル穿孔時に樹脂中の補強繊維が切
断されるため、その部分の強度が低下するという問題が
あった。This type of molded product usually has mounting holes in the defective parts, but these mounting holes are drilled after the composite resin molded product is molded. however,
Since the reinforcing fibers in the resin are cut during drilling during this drilling process, there is a problem in that the strength of that part is reduced.
この強度低下を防ぐために、成形過程中の硬化前の素材
にピンを圧入しておぎ、硬化後にピンを扱き取ることに
よって取付は孔を形成する方法が提案されている（特開
昭５７−９３１２０ｆ３公報参照）。しかじがら、この
方法では成形工程中に取付は孔を予定する場所にピンを
圧入するため成形作業に支承をきたすと共に、ピンの位
置決めが難しいという問題があった。In order to prevent this decrease in strength, a method has been proposed in which a pin is press-fitted into the material before it hardens during the molding process, and the pin is removed after hardening to form a hole for attachment (Japanese Patent Laid-Open No. 57-93120F3 (see official bulletin). However, with this method, during the molding process, the pins are press-fitted into the intended holes, which creates a problem in the molding process and makes it difficult to position the pins.
そこで、半硬化状態にある成形素材を穿孔治具で挟持し
、先端が尖った穿孔ニードルを成形素材中の孔明は箇所
に差し込んで穿孔し、次いで穿孔された孔の孔壁にカラ
ーを装着した後、成形素材を加熱硬化させ、硬化後にカ
ラーを除去するという方法が本出願人によって提案され
た（特願＋Ｋ１５９−３５７５６号）。Therefore, we held the semi-hardened molded material in a drilling jig, inserted a sharp-tipped drilling needle into the hole in the molded material, and then attached a collar to the wall of the hole. The present applicant has proposed a method in which the molding material is then cured by heating and the collar is removed after curing (Japanese Patent Application No. +K159-35756).
この方法によれば、補強繊維が孔明は加工によって切断
されないため、取付ＧＪ孔の近傍の強度が低下するとい
う問題点は回避され、また、前述のピン圧入方法のよう
に成形作業に支障をきたしたり、ピンの位置決めが難し
いという問題点ら回避できる。According to this method, the holes in the reinforcing fibers are not cut during processing, so the problem of reduced strength in the vicinity of the mounting GJ hole is avoided, and it also avoids the problem of lowering the strength in the vicinity of the mounting GJ hole, and also avoids the problem of hindering the molding work as in the pin press-fitting method described above. This also avoids problems such as difficulty in pin positioning.
（発明が解決しにうとする問題点）
しかしながら、上述した特願１１’ｌ ５９−３５７５
６号の方法においては、第１０図に示すように穿孔復の
成形屑４４（プリプレグ）１７にカラー３を装着し、真
空バッグ２１に入れて加熱加圧し、樹脂を硬化させる際
、孔周りの補強１）ＡＭと樹脂が笠状に膨張し、そのま
ま硬化するため、成形後、ボルト取付は用の座面の仕上
げが必要であった。(Problems to be solved by the invention) However, the above-mentioned patent application No. 11'l 59-3575
In the method of No. 6, as shown in Fig. 10, the collar 3 is attached to the molded waste 44 (prepreg) 17 of the perforation, and when it is placed in a vacuum bag 21 and heated and pressurized to harden the resin, the surroundings of the hole are Reinforcement 1) Because the AM and resin expand into a shade shape and harden as they are, it was necessary to finish the seat surface for bolt attachment after molding.
この仕上げ加工は座ぐりカッタで行なわれるが、成形品
の割れを防止するためには刃先形状と補強繊維の切断に
対する摩耗性を要するため高ｇＪな特殊工具となり、ま
た、この仕上げ加工にＪ二つで補強Ｉ！雑の一部が切断
されるため、孔周りの強度が低下するという欠点があっ
た。更には、補強繊維が炭素繊維などの導電性繊維の場
合には、それらの繊維の切断端面と外金面との接触によ
り電蝕を生ずるという問題点があった。This finishing process is performed with a counterbore cutter, but in order to prevent the molded product from cracking, the shape of the cutting edge and the abrasiveness required to cut the reinforcing fibers require a special tool with a high gJ. Reinforce with I! This had the disadvantage that the strength around the hole was reduced because part of the material was cut off. Furthermore, when the reinforcing fibers are conductive fibers such as carbon fibers, there is a problem in that electrolytic corrosion occurs due to contact between the cut ends of the fibers and the outer metal surface.
（発明の構成〕
（問題点を解決するための手段）
本発明は背景技術における上述のごとき欠点を除去すべ
くなされたもので、半硬化状態にある成形素材を穿孔治
具で挟持し、先端が尖った穿孔ニードルを成形素材中の
孔明は箇所に差し込／νぐ穿孔し、次いで穿孔された孔
の孔壁にカラーを装着した後、座面成形面に加圧用ワッ
シャを押圧さＶた状態で成形素材を熱硬化させ、硬化後
にカラーおよび加圧用ワッシャを除去するようにしたこ
とを特徴とする。(Structure of the Invention) (Means for Solving the Problems) The present invention has been made to eliminate the above-mentioned drawbacks in the background art. Insert a sharp-pointed drilling needle into the hole in the molded material to make a hole, then attach a collar to the hole wall of the drilled hole, and then press a pressure washer against the seat molding surface. It is characterized in that the molding material is thermally cured in the state, and the collar and pressure washer are removed after curing.
（作 用）
上述のように構成した本発明方法においては、孔周りに
おける樹脂や補強繊維の膨張ｔよ加圧用ワッシャの押圧
力によって押えられるので、平坦な座面が当初から形成
され、従って、従来のような特殊カッタによる仕上げ工
程は不要となる。(Function) In the method of the present invention configured as described above, the expansion t of the resin and reinforcing fibers around the hole is suppressed by the pressing force of the pressurizing washer, so a flat seating surface is formed from the beginning, and therefore, There is no need for a finishing process using a special cutter as in the past.
（実施例） 以下、図面を参照して本発明の詳細な説明づる。(Example) Hereinafter, the present invention will be described in detail with reference to the drawings.
第２図は本発明に４３ける穿孔工程で使用される穿孔装
置を例示するもので、ホルダ１と、穿孔ニードル２と、
カラー３と、支えブロック４とから構成されている。FIG. 2 shows an example of a perforation device used in the perforation process according to the present invention, which includes a holder 1, a perforation needle 2,
It is composed of a collar 3 and a support block 4.
ホルダ１は穿孔ニードル２を着脱可能に保持づ。The holder 1 detachably holds the drilling needle 2.
るもので、駆動端部５が回転モータによって把持され、
中心軸のまわりの回転運動を与えられる。The drive end 5 is gripped by a rotating motor,
given rotational motion around a central axis.
駆ＩＪＪ端部５の反対側には、案内？１１６が同軸的に
形成され、その端の中央にはめねじ孔７が形成されてい
る。また、穿孔ニードル２は上記めねじ孔７に螺合する
おねじ部８と、首部９と、先細りり刃部１０とを有して
いる。首部９の外径は刃部１０の根元の径よりも小さく
、また、この首部９にカラー３を装着したとき、カフ−
３の外径が首部９の根元の径に等しいか、若干小さくな
るよう構成されている。There is a guide on the opposite side of the drive IJJ end 5? 116 is formed coaxially, and a female screw hole 7 is formed in the center of the end thereof. Further, the drilling needle 2 has a male threaded portion 8 that is screwed into the female threaded hole 7, a neck portion 9, and a tapered cutting edge portion 10. The outer diameter of the neck portion 9 is smaller than the diameter of the base of the blade portion 10, and when the collar 3 is attached to the neck portion 9, the cuff
3 is configured such that the outer diameter of the neck portion 9 is equal to or slightly smaller than the diameter of the base of the neck portion 9.
支えブロック４は、穿孔時に穿孔ニードル２を受入れ可
能な受孔１１を有している。The support block 4 has a receiving hole 11 that can receive the drilling needle 2 during drilling.
第３図は穿孔作業時に成形品１７を挟持するための穿孔
治具セットを例示するもので、上部穿孔治具１２と下部
穿孔治具１４とから構成される装者は対角線上のコーナ
一部に位置決めピン１５を差込むことによって位置合せ
がなされる。また、上部および下部穿孔治具１２．１４
には、孔明は作業の必要箇所に予めガイド孔１６．１９
が形成８れている。FIG. 3 shows an example of a drilling jig set for holding the molded product 17 during drilling work. Alignment is performed by inserting the positioning pin 15 into. Also, upper and lower drilling jig 12.14
In this case, the guide holes 16 and 19 should be drilled in advance at the necessary locations
is formed 8.
第４図は半硬化状態（プリプレグ）にある成形品１７を
下部穿孔治具１４と上部穿孔治具１２との間に挟持し、
位置決めピン１５を打ち込んでセットした状態を示して
いる。FIG. 4 shows a molded product 17 in a semi-cured state (prepreg) being held between a lower drilling jig 14 and an upper drilling jig 12.
A state in which the positioning pin 15 is driven in and set is shown.
同図中、へ工程はホルダ１の位置決め工程を示しており
、ボルダコの案内部６を上部穿孔治具１２のガイド孔１
６内に差し込んでセンター合せをした後、ホルダコをそ
のまま引き上げる。In the figure, the step indicates the positioning step of the holder 1, in which the guide portion 6 of the bolt is inserted into the guide hole 1 of the upper drilling jig 12.
6, and after aligning the center, pull up the holder.
次ぎのＢ工程では穿孔ニードル２の首部９にカン−３を
装着した後、穿孔ニードル２のＬｉ２ねじ部８をホルダ
１のめねじ部７にねじ込み、穿孔ニードル２をホルダ１
にセットする。In the next step B, after attaching the can 3 to the neck 9 of the drilling needle 2, the Li2 threaded part 8 of the drilling needle 2 is screwed into the female threaded part 7 of the holder 1, and the drilling needle 2 is attached to the holder 1.
Set to .
次に、Ｃ工程では穿孔ニードル２を成形品１７に向けて
降ろし、刃部１０の尖端を成形品１７に押し当てる。こ
のとき、下部穿孔治具１４の下面には支えブ［］ツク４
が当てがわれ、その受孔１１の中心ど穿孔ニードル２の
中心とは予め合致している。 次のＤ工程ではホルダコ
の案内部６がガイド孔１６に入り込むまでホルダコを下
げ、穿孔ニードル２の刃部１０が成形品１７を真通し、
カラー３が穿孔された孔壁に装着される。Next, in step C, the punching needle 2 is lowered toward the molded product 17, and the tip of the blade portion 10 is pressed against the molded product 17. At this time, there is a support tab 4 on the bottom surface of the lower drilling jig 14.
The center of the receiving hole 11 is aligned with the center of the drilling needle 2 in advance. In the next step D, the holder is lowered until the guide part 6 of the holder enters the guide hole 16, and the blade part 10 of the punching needle 2 passes through the molded product 17.
A collar 3 is attached to the wall of the drilled hole.
然る後、Ｅ工程においてホルダコを逆方向に回転させて
小ルダコと穿孔ニードル２とのねじ結合を解き、Ｆ１程
で、穿孔ニードル２を下方へ押圧し穿孔ニードル２を外
す。この状態でｔよりラー３は穿孔された孔の孔壁にそ
のまま残って保存される。Thereafter, in step E, the holder is rotated in the opposite direction to loosen the screw connection between the small octopus and the punching needle 2, and at about F1, the punching needle 2 is pressed downward to remove the punching needle 2. In this state, the lar 3 remains as it is on the wall of the drilled hole and is preserved.
次に第５図に示したように、穿孔治具の全体を反転させ
、下部穿孔治具１４を取外す。このとき、カラー３の全
長と成形品１７の厚さとの差に相当する分だけカラー３
の端が成形品１７の表面から突出することになるから、
この突出部に加圧用ワラシト１８を嵌挿する。加圧用ワ
ッシャは中央にカラー３の外径よりやや大径の挿通孔１
８ａを有してＪ３す、また、上面の外周縁近傍は傾斜状
に切除され、笠状斜面１８ｂとされている。Next, as shown in FIG. 5, the entire drilling jig is turned over and the lower drilling jig 14 is removed. At this time, the collar 3 is heated by an amount corresponding to the difference between the total length of the collar 3 and the thickness of the molded product 17.
Since the edge of will protrude from the surface of the molded product 17,
A pressure strip 18 is inserted into this protrusion. The pressure washer has an insertion hole 1 in the center with a diameter slightly larger than the outer diameter of the collar 3.
8a, and the vicinity of the outer peripheral edge of the upper surface is cut out in an inclined shape to form a cap-shaped slope 18b.
然る俊、第１図に示したように、全体を搬送台車２０の
上に載置した侵、ゴム袋などの柔軟なバッグ２１で全体
を包み、バッグ２１内の空気を抜いて大気圧を表面に作
用させたまま、オートクレーブ中で加熱加圧硬化させる
。As shown in Figure 1, the whole body is placed on a transport vehicle 20, wrapped in a flexible bag 21 such as a rubber bag, and the air inside the bag 21 is removed to release the atmospheric pressure. While still acting on the surface, it is cured under heat and pressure in an autoclave.
加熱加圧硬化後に、第６図に示すようにカブ−３に嵌挿
された加圧用ワッシャ１８と成形品１７中に装着されて
いるカラー３を扱きとる。After curing under heat and pressure, as shown in FIG. 6, the pressure washer 18 fitted into the turnip 3 and the collar 3 mounted in the molded product 17 are handled.
このような工程を経て成形品１７に加工されたボルトの
取付は孔は樹脂中の補強繊維が切断されないから、孔周
りの荷重の伝達がスムーズで応力集中率が低く、強度の
低下を最小限に押えることができる。また、加熱加圧工
程ではカラー３の周縁近傍には大気圧の覧よか、加圧用
ワッシャ１８の自重が作用するので、第６図に示すよう
に孔周りの成形品１７の膨張はごく僅かとなり、また、
孔周りの上面には平坦な座面１７ａが形成される。When attaching bolts processed into the molded product 17 through this process, the reinforcing fibers in the resin are not cut in the holes, so the load around the holes is transmitted smoothly, the stress concentration rate is low, and the decrease in strength is minimized. It can be held down to In addition, in the heating and pressurizing process, not only atmospheric pressure but also the weight of the pressurizing washer 18 acts near the periphery of the collar 3, so the expansion of the molded product 17 around the hole is very small, as shown in FIG. And also,
A flat seating surface 17a is formed on the upper surface around the hole.
従って座面成形面を仕上げ加工することなく、第７図に
示すように成形面に座金２３を当てがい、他の構造体２
４に複合樹脂成形品１７をボルト２５、ナツト２６で取
付けることができる。Therefore, without finishing the molded seat surface, the washer 23 is applied to the molded surface as shown in FIG.
The composite resin molded product 17 can be attached to the housing 4 with bolts 25 and nuts 26.
なお、以上は第６図のように取付は孔２３の軸線Ｗと成
形品１７の座面１７ａとの門の角度θを９０°とした例
につき述べたが、第８図のよう４≧斜面座１７ｂが必要
な場合には第９図に示すように加圧用ワッシャ１９とし
てその底面が軸線Ｗに対して任意の角度θ傾斜する加圧
用ワッシャを使用すればよい。In addition, as shown in FIG. 6, the installation is based on an example in which the angle θ of the gate between the axis W of the hole 23 and the seat surface 17a of the molded product 17 is 90 degrees, but as shown in FIG. If the seat 17b is required, a pressure washer 19 whose bottom surface is inclined at an arbitrary angle θ with respect to the axis W may be used as the pressure washer 19, as shown in FIG.
以上の説明から明らかなように、本発明によれば、複合
樹脂成形品の加熱加圧便化時に、加圧用ワッシャの圧力
により取付は孔の周辺に平坦な座面が形成されるので、
従来のように特殊工具による仕上げ加工を行う必要がな
くなり、また、補強繊維の切断が生じないので、孔周り
の強度が低下することもない。As is clear from the above description, according to the present invention, when a composite resin molded product is heated and pressurized, a flat seating surface is formed around the mounting hole by the pressure of the pressurizing washer.
There is no need for finishing work using a special tool as in the past, and since the reinforcing fibers are not cut, the strength around the hole does not decrease.
第１図は本発明にお（）る成形素材の加熱加圧工程を例
示する説明図、第２図は本発明において使用される穿孔
工具を例示する縦断面図、第３図は本発明において使用
される穿孔治具を示す斜ｐＡ図、第４図は本発明におけ
る穿孔工程を例示する説明図、第５図は本発明方法にお
いてカラーに加圧用ワッシＶを取付けた状態を示す縦断
面図、第６図は本発明によって得られた成形品とカラー
および加圧用ワッシャの関係を示す説明図、第７図と第
８図は本発明によって得られた成形品の使用例を示す縦
断面図、第９図は斜面塵の成形方法を例示する説明図、
第１０図は従来の成形法を示す説明図である。
１・・・ホルダ、２・・・穿孔ニードル、３・・・カラ
ー、４・・・支えブロック、６・・・案内部、７・・・
めねじ孔、９・・・首部、１０・・・刃部、１２・・・
上部穿孔治具、１４・・・下部穿孔治具、１５・・・位
置法めピン、１６・・・ガイドピン、１７・・・成形品
、１８．１９・・・加圧用ワッシｔＦ、２０・・・搬送
台車、２１・・・バッグ、２３・・・座金。
第７図
＋７ １
第９図
第８図
第１０図FIG. 1 is an explanatory diagram illustrating the heating and pressing process of a forming material according to the present invention, FIG. 2 is a longitudinal cross-sectional view illustrating a punching tool used in the present invention, and FIG. FIG. 4 is an explanatory diagram illustrating the drilling process of the present invention; FIG. 5 is a longitudinal cross-sectional view showing the pressure washer V attached to the collar in the method of the present invention; FIG. , FIG. 6 is an explanatory view showing the relationship between the molded product obtained by the present invention, a collar, and a pressure washer, and FIGS. 7 and 8 are longitudinal cross-sectional views showing examples of use of the molded product obtained by the present invention. , FIG. 9 is an explanatory diagram illustrating a method of forming slope dust,
FIG. 10 is an explanatory diagram showing a conventional molding method. DESCRIPTION OF SYMBOLS 1... Holder, 2... Drilling needle, 3... Collar, 4... Support block, 6... Guide part, 7...
Female threaded hole, 9... Neck, 10... Blade, 12...
Upper drilling jig, 14... Lower drilling jig, 15... Positioning pin, 16... Guide pin, 17... Molded product, 18.19... Pressure washer tF, 20. ...Transportation trolley, 21...Bag, 23...Washer. Figure 7+7 1 Figure 9 Figure 8 Figure 10
Claims (1)
端が尖った穿孔ニードルを成形素材中の孔明け箇所に差
し込んで穿孔し、次いで穿孔された孔の孔壁にカラーを
装着した後、座面成形面に加圧用ワッシャを押圧させた
状態で成形素材を加熱硬化させ、硬化後にカラーおよび
加圧用ワッシャを除去するようにしたことを特徴とする
複合樹脂成形品の座面成形法。 ２、カラーとして成形素材の厚みよりも長尺のものを使
用し、成形素材に装着されたカラーの突出部に加圧用ワ
ッシャを嵌挿して座面成形面を押圧することを特徴とす
る特許請求の範囲第１項記載の複合樹脂成形品の座面成
形法。 ３、加圧用ワッシャとして底面が傾斜しているものを使
用し、座面成形面に斜面座を形成することを特徴とする
特許請求の範囲第１項または第２項記載の複合樹脂成形
品の座面成形法。[Scope of Claims] 1. A semi-hardened molding material is held between a drilling jig, a drilling needle with a sharp tip is inserted into the hole in the molding material to make a hole, and then the hole of the drilled hole is A composite resin molding characterized in that after the collar is attached to the wall, the molding material is heated and cured with a pressure washer pressed against the seat molding surface, and the collar and pressure washer are removed after curing. Product seat forming method. 2. A patent claim characterized in that a collar that is longer than the thickness of the molded material is used, and a pressure washer is inserted into the protrusion of the collar attached to the molded material to press the molded seat surface. A method for molding a seat surface of a composite resin molded product according to item 1. 3. The composite resin molded product according to claim 1 or 2, characterized in that a pressure washer with an inclined bottom is used, and a sloped seat is formed on the seat molded surface. Seat forming method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61188094A JPS6342819A (en) | 1986-08-11 | 1986-08-11 | Method of molding of bottom face of composite resin molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61188094A JPS6342819A (en) | 1986-08-11 | 1986-08-11 | Method of molding of bottom face of composite resin molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6342819A true JPS6342819A (en) | 1988-02-24 |
Family
ID=16217595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61188094A Pending JPS6342819A (en) | 1986-08-11 | 1986-08-11 | Method of molding of bottom face of composite resin molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6342819A (en) |
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|---|---|---|---|---|
| EP2607062A1 (en) * | 2011-12-23 | 2013-06-26 | REHAU AG + Co | Method for producing a component with at least one insert element partially embedded in the component and moulding tool for carrying out the method |
| DE102013005649A1 (en) * | 2013-04-02 | 2014-10-02 | Audi Ag | Process for producing a fiber composite component having a load introduction element |
| CN104527089A (en) * | 2015-01-04 | 2015-04-22 | 中国科学院宁波材料技术与工程研究所 | Single die automatic production line for fiber cloth glue injection forming products |
| WO2016096862A1 (en) * | 2014-12-17 | 2016-06-23 | Dcns | Method for producing an element in a composite material |
| WO2017054943A1 (en) * | 2015-09-28 | 2017-04-06 | Bayerische Motoren Werke Aktiengesellschaft | Method for producing a composite fibre component with an integrated screw-in insert |
| WO2017118578A1 (en) * | 2016-01-06 | 2017-07-13 | Wobben Properties Gmbh | Fiber composite component, structural component, and production method |
| CN111618940A (en) * | 2020-06-05 | 2020-09-04 | 万丰飞机工业有限公司 | Novel civil aircraft wing maintenance cover hole drilling tool manufacturing process |
| WO2021018354A1 (en) * | 2019-08-01 | 2021-02-04 | Technische Universität Chemnitz | Component made from a material consisting predominantly of renewable raw materials, having at least one compressed region, and method and tool for producing the compressed region |
-
1986
- 1986-08-11 JP JP61188094A patent/JPS6342819A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2607062A1 (en) * | 2011-12-23 | 2013-06-26 | REHAU AG + Co | Method for producing a component with at least one insert element partially embedded in the component and moulding tool for carrying out the method |
| DE102013005649A1 (en) * | 2013-04-02 | 2014-10-02 | Audi Ag | Process for producing a fiber composite component having a load introduction element |
| DE102013005649B4 (en) * | 2013-04-02 | 2014-11-13 | Audi Ag | Process for producing a fiber composite component having a load introduction element |
| KR20170098244A (en) * | 2014-12-17 | 2017-08-29 | 데쎄엔에스 | Method for producing an element in a composite material |
| WO2016096862A1 (en) * | 2014-12-17 | 2016-06-23 | Dcns | Method for producing an element in a composite material |
| FR3030345A1 (en) * | 2014-12-17 | 2016-06-24 | Dcns | METHOD FOR MANUFACTURING A COMPOUND MATERIAL ELEMENT HAVING AN ORIFICE AND / OR INSERT |
| CN104527089A (en) * | 2015-01-04 | 2015-04-22 | 中国科学院宁波材料技术与工程研究所 | Single die automatic production line for fiber cloth glue injection forming products |
| WO2017054943A1 (en) * | 2015-09-28 | 2017-04-06 | Bayerische Motoren Werke Aktiengesellschaft | Method for producing a composite fibre component with an integrated screw-in insert |
| CN107708978A (en) * | 2015-09-28 | 2018-02-16 | 宝马股份公司 | Method for manufacturing the fibre-composite component for being integrated with screw-in inserts |
| WO2017118578A1 (en) * | 2016-01-06 | 2017-07-13 | Wobben Properties Gmbh | Fiber composite component, structural component, and production method |
| CN108472887A (en) * | 2016-01-06 | 2018-08-31 | 乌本产权有限公司 | Fibre-composite component and structural elements and manufacturing method |
| US11285688B2 (en) | 2016-01-06 | 2022-03-29 | Wobben Properties Gmbh | Fiber composite component, structural component, and production method |
| WO2021018354A1 (en) * | 2019-08-01 | 2021-02-04 | Technische Universität Chemnitz | Component made from a material consisting predominantly of renewable raw materials, having at least one compressed region, and method and tool for producing the compressed region |
| CN111618940A (en) * | 2020-06-05 | 2020-09-04 | 万丰飞机工业有限公司 | Novel civil aircraft wing maintenance cover hole drilling tool manufacturing process |
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