JP6955817B2 - 繊維構造体を含浸するための装置および方法 - Google Patents
繊維構造体を含浸するための装置および方法 Download PDFInfo
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- JP6955817B2 JP6955817B2 JP2019511351A JP2019511351A JP6955817B2 JP 6955817 B2 JP6955817 B2 JP 6955817B2 JP 2019511351 A JP2019511351 A JP 2019511351A JP 2019511351 A JP2019511351 A JP 2019511351A JP 6955817 B2 JP6955817 B2 JP 6955817B2
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Reinforced Plastic Materials (AREA)
- Treatment Of Fiber Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Description
(a)上記のような装置内で繊維構造体をマトリックス材料で含浸する工程。
(b)含浸された繊維構造体を成形して構成部品を形成する工程。
3 ストック
5 浴槽
7 櫛
9 拭き取りロール対
11 案内リング
13 スピンドル
15 構成部品
21 下部
23 カバー
25 傾斜面
27 ワイパー
29 拭き取りエッジ
31 ワイパー
33 偏向ユニット
35 下部21の第1の偏向ユニット
37 下部21の第2の偏向ユニット
39 隙間
41 第2の隙間
43 拭き取りロール
45 カバー23の第1の偏向ユニット
47 カバー23の第2の偏向ユニット
49 浴槽5内の追加の偏向ユニット
51 偏向ユニット
Claims (14)
- 繊維構造体(1)にマトリックス材料を含浸させるための装置であって、
前記マトリックス材料を受容するための浴槽(5)を有する下部(21)と、除液ユニットとを含み、
前記除液ユニットは、操作中に含浸された前記繊維構造体(1)が案内される拭き取りエッジ(29)を有する少なくとも1つのワイパー(27)と、前記繊維構造体(1)から排出されるマトリックス材料が前記浴槽(5)に戻り得る、前記浴槽方向に傾斜した表面(25)と、カバー(23)とを有し、
前記カバーに、前記カバー(23)装着時、前記繊維構造体(1)が前記浴槽(5)内に押し込まれる偏向ユニット(33)が取り付けられ、前記カバー(23)装着時、隙間(39、41)が、前記カバー(23)と前記下部(21)の間の側方のそれぞれに形成され、前記隙間によって前記繊維構造体(1)が、前記装置に案内されおよび装置から出るように構成され、
前記カバー(23)装着時、含浸された前記繊維構造体(1)を拭き取りエッジで上方から押す少なくとも1つのワイパー(31)が前記カバー(23)に取り付けられ、前記カバー(23)に取り付けられた少なくとも1つの前記ワイパー(31)は、高さが調整可能に構成されていることを特徴とする装置。 - 前記カバー(23)および前記下部(21)の前記ワイパー(27、31)は、前記繊維構造体(1)の送り方向において互いにずれて配置されており、前記下部(21)および前記カバー(23)の前記ワイパー(27、31)は、前記カバー(23)の前記ワイパー(31)の拭き取りエッジが前記装置の前記下部(21)の前記ワイパー(27)の前記拭き取りエッジ(29)よりも低くなるようにそれぞれ寸法決めされている請求項1に記載の装置。
- 前記ワイパー(27、31)が、それぞれ耐摩耗性金属、耐摩耗性プラスチック、セラミックまたはガラスで作られている請求項1または2に記載の装置。
- 前記浴槽(5)に入る前に前記繊維構造体(1)が案内される第1の偏向ユニット(35)が前記下部(21)に設けられている請求項1〜3のいずれか1項に記載の装置。
- 前記浴槽(5)を出た後に含浸された前記繊維構造体(1)が案内される第2の偏向ユニット(37)が前記下部(21)に設けられ、前記カバー(23)装着時、前記繊維構造体(1)を前記第2の偏向ユニット(37)に押し付ける拭き取りロール(43)が前記カバー(23)に取り付けられる請求項1〜4のいずれか1項に記載の装置。
- 前記浴槽(5)を出た後に含浸された前記繊維構造体(1)が案内される第2の偏向ユニット(37)が前記下部(21)に設けられ、前記カバー(23)装着時、前記繊維構造体(1)を前記第2の偏向ユニット(37)に押し付ける拭き取りロール(43)が前記カバー(23)に取り付けられ、前記第1の偏向ユニット(35)および前記第2の偏向ユニット(37)がそれぞれ互いに独立してロッドまたは回転ローラである請求項4に記載の装置。
- 前記浴槽(5)を出た後に含浸された前記繊維構造体(1)が案内される第2の偏向ユニット(37)が前記下部(21)に設けられ、前記カバー(23)装着時、前記繊維構造体(1)を前記第2の偏向ユニット(37)に押し付ける拭き取りロール(43)が前記カバー(23)に取り付けられ、前記第1の偏向ユニット(35)および前記第2の偏向ユニット(37)は、それぞれ、耐摩耗性金属、耐摩耗性プラスチック、セラミックまたはガラスから独立して作られ、前記第1の偏向ユニット(35)および前記第2の偏向ユニット(37)がそれぞれ互いに独立してロッドまたは回転ローラである請求項4に記載の装置。
- 前記隙間(39)および/または前記隙間(41)にシールリップが設けられ、それを通して前記繊維構造体(1)が前記装置内に案内され、それを通して前記繊維構造体(1)が前記装置から出る請求項1〜7のいずれか1項に記載の装置。
- 前記繊維構造体(1)が前記浴槽(5)に押し込まれる前記偏向ユニット(33)が、少なくとも1つのロッドまたは少なくとも1つの回転ローラを備える請求項1〜8のいずれか1項に記載の装置。
- フラッシングガス用の入口および出口が設けられている請求項1〜9のいずれか1項に記載の装置。
- 繊維強化部品(15)の製造方法であって、
(a)請求項1〜10のいずれか1項に記載の装置内で繊維構造体(1)をマトリックス材料で含浸する工程、
(b)含浸された前記繊維構造体(1)を成形して部品(15)を形成する工程、を有することを特徴とする製造方法。 - 前記繊維構造体(1)がロービングを含む請求項11に記載の製造方法。
- 前記繊維構造体(1)が、炭素繊維、ガラス繊維またはアラミド繊維を含む請求項11または12に記載の方法。
- 前記マトリックス材料が、不飽和ポリエステル樹脂、ビニルエステル、エポキシ樹脂およびポリウレタン、ならびにそれらの反応剤から選択される請求項11〜13のいずれか1項に記載の製造方法。
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