JP4244842B2 - 多孔性樹脂部材のレーザー溶着方法 - Google Patents
多孔性樹脂部材のレーザー溶着方法 Download PDFInfo
- Publication number
- JP4244842B2 JP4244842B2 JP2004100746A JP2004100746A JP4244842B2 JP 4244842 B2 JP4244842 B2 JP 4244842B2 JP 2004100746 A JP2004100746 A JP 2004100746A JP 2004100746 A JP2004100746 A JP 2004100746A JP 4244842 B2 JP4244842 B2 JP 4244842B2
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- Prior art keywords
- resin member
- laser
- laser welding
- support plate
- porous resin
- 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.)
- Expired - Lifetime
Links
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Images
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Description
Claims (1)
- 2つの樹脂部材を重ね合わせて、前記樹脂部材同士を接合させる接合部に対してレーザー照射を行なうことにより、前記樹脂部材同士を溶着させるレーザー溶着方法を用いて、前記樹脂部材同士の少なくとも一方が多孔性で構成された多孔性樹脂部材を溶着する多孔性樹脂部材のレーザー溶着方法であり、且つ、
前記多孔性樹脂部材は固液分離を行なう膜シートであり、該多孔性樹脂部材と接合する樹脂部材は前記膜シートを支持する支持板である多孔性樹脂部材のレーザー溶着方法であって、
前記レーザー照射を行なう前処理として、前記多孔性樹脂部材の接合部を加圧処理し、且つ、該加圧処理に加熱処理を併用することにより、前記多孔性樹脂部材の接合部を圧縮すると共に溶融することを特徴とする多孔性樹脂部材のレーザー溶着方法。
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JP2007136371A (ja) * | 2005-11-18 | 2007-06-07 | Toyota Boshoku Corp | 多孔質繊維成形体及びその製造方法 |
JP5011204B2 (ja) | 2008-05-16 | 2012-08-29 | 日東電工株式会社 | シート部材の接合方法及びシート接合体 |
JP4430131B1 (ja) * | 2009-08-10 | 2010-03-10 | 静岡県 | レーザ溶融接合用ベルト素材及びレーザ接合方法 |
JP5042390B2 (ja) * | 2009-10-15 | 2012-10-03 | 株式会社アシックス | レーザー接着用積層体、シューズ、及びシューズの製造方法 |
CN110252146A (zh) * | 2019-06-28 | 2019-09-20 | 时代沃顿科技有限公司 | 一种mbr平板膜元件的焊接方法 |
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