CN107458064A - 一种复合辊筒制造中金属与非金属结合的加工方法 - Google Patents

一种复合辊筒制造中金属与非金属结合的加工方法 Download PDF

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CN107458064A
CN107458064A CN201710434150.7A CN201710434150A CN107458064A CN 107458064 A CN107458064 A CN 107458064A CN 201710434150 A CN201710434150 A CN 201710434150A CN 107458064 A CN107458064 A CN 107458064A
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metal
resin
spraying
nonmetallic
processing method
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谢国宏
顾进
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Jiangsu Ou Ke Ke Composite Material Technology Co Ltd
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Jiangsu Ou Ke Ke Composite Material Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0038Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving application of liquid to the layers prior to lamination, e.g. wet laminating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06Metallic material
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/131Wire arc spraying
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134Plasma spraying

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明涉及一种复合辊筒制造中金属与非金属结合的加工方法,包括:先在辊面包裹金属网布,然后涂刷树脂,再喷涂金属材料。采用本发明的方法,非金属(例如:玻璃钢、碳纤维)与金属材料结合强度更好,无需喷砂毛化处理,杜绝喷砂产生的粉尘污染和喷砂噪音,降低加工能耗,具有良好的应用前景。

Description

一种复合辊筒制造中金属与非金属结合的加工方法
技术领域
本发明属于复合辊筒领域,特别涉及一种复合辊筒制造中金属与非金属结合的加工方法。
背景技术
传统复合辊筒的制造方法,如图1所示:其采用玻璃钢或碳纤维喷砂毛化处理,增加玻璃钢或碳纤维表面的粗糙度,使得热喷涂加工中的金属粉末能够嵌入毛化后辊面具有一定粗糙度的辊面,增加非金属(例如:玻璃钢或碳纤维)与金属的结合强度。
使用这种玻璃钢或碳纤维与金属直接结合的方法,结合强度较差,产生喷砂粉尘污染和喷砂噪音,毛化能耗高,不利于环保,限制了复合辊筒进一步的工业化生产。
发明内容
本发明所要解决的技术问题是提供一种复合辊筒制造中金属与非金属结合的加工方法,采用该方法,玻璃钢或碳纤维与金属材料结合强度更好,无需喷砂毛化处理,杜绝喷砂产生的粉尘污染和喷砂噪音,降低加工能耗,具有良好的应用前景。
本发明的一种复合辊筒制造中金属与非金属结合的加工方法,包括:
(1)先在非金属(例如:玻璃钢或碳纤维)辊面上均匀涂刷一层树脂,然后在辊面上整体包裹金属网布,在金属网布上均匀涂刷树脂,使得树脂均匀填充至金属网布的网格里面;或者在非金属(例如:玻璃钢或碳纤维)辊面整体包裹预先涂刷过树脂的金属网布,加温固化;
(2)固化完成后,磨去辊面涂刷的多余树脂,使金属网布均匀露出;用粗砂纸(一般使用40-60目)拉毛辊面后,干布擦净辊面;最后在辊面喷涂金属材料,使喷涂的金属材料与金属网布结合,即可。
所述步骤(1)中的树脂为热固性树脂、热塑性树脂中的一种或两种。
所述热固性树脂为环氧树脂、酚醛树脂或聚氨酯树脂;热塑性树脂为乙烯基树脂。
所述步骤(1)中的金属网布的材料例如:铝、不锈钢、铜或其合金等。
所述步骤(1)中的加温固化温度为20-180℃(根据树脂不同,也可常温固化),加热固化时间为30min-24hr(时间根据树脂不同作不同选择)。
所述步骤(2)中喷涂金属材料的工艺采用火焰喷涂、电弧喷涂、等离子喷涂、超音速火焰喷涂、冷喷涂(Gas Dynamic Spray)或称GDCS(Gas Dynamic Cold Spray)、室温喷涂(Warm Spray)中的任何一种。
所述步骤(2)中的喷涂的金属材料(例如:铝、铁、锌、铜)或其合金(例如:镍铬合金、锌铝合金、铝镁合金、碳化钨等)。
有益效果
采用本发明的方法,非金属(例如:玻璃钢或碳纤维)与金属材料结合强度更好,无需喷砂毛化处理,杜绝粉尘污染和喷砂噪音,降低加工能耗,具有良好的应用前景。
附图说明
图1为现有技术中的加工流程示意图;
图2为本发明的加工流程示意图;
图3为实施例1产品的结合强度测试结果。
具体实施方式
下面结合具体实施例,进一步阐述本发明。应理解,这些实施例仅用于说明本发明而不用于限制本发明的范围。此外应理解,在阅读了本发明讲授的内容之后,本领域技术人员可以对本发明作各种改动或修改,这些等价形式同样落于本申请所附权利要求书所限定的范围。
实施例1
(1)先在玻璃钢或碳纤维辊面上均匀涂刷一层环氧树脂,然后在辊面上整体包裹金属网布,在金属网布上均匀涂刷环氧树脂,使得环氧树脂能够均匀填充至金属网布的网格里面,135℃加温固化30min(根据不同树脂特性或牌号,其固化温度和时间有所不同);
(2)固化完成后,磨去辊面涂刷的多余树脂,使金属网布均匀露出;用40目粗砂纸拉毛辊面后,干布擦净辊面;
(3)最后采用电弧喷涂工艺在辊面上喷涂金属材料,电弧的电压为60V,电流为400A,使喷涂的金属材料与金属网布结合,即可达到增强结合强度的目的。
结合强度测试结果如图3所示。
实施例2
(1)在玻璃钢或碳纤维辊面上整体包裹预先涂刷过酚醛树脂的金属网布,135℃加温固化60min(根据不同树脂特性或牌号,其固化温度和时间有所不同);
(2)固化完成后,磨去辊面涂刷的多余树脂,使金属网布均匀露出;用50目粗砂拉毛辊面后,干布擦净辊面;
(3)最后采用等离子喷涂工艺在辊面喷涂金属材料,使喷涂的金属材料与金属网布结合,即可达到增强结合强度的目的。
结合强度测试结果与实施例1相近。

Claims (7)

1.一种复合辊筒制造中金属与非金属结合的加工方法,包括:
(1)先在非金属辊面上均匀涂刷一层树脂,然后在辊面上整体包裹金属网布,在金属网布上均匀涂刷树脂,使得树脂均匀填充至金属网布的网格里面;或者在非金属辊面整体包裹预先涂刷过树脂的金属网布,加温固化;
(2)固化完成后,磨去辊面涂刷的多余树脂,使金属网布均匀露出;用粗砂纸拉毛辊面后,干布擦净辊面;最后在辊面喷涂金属材料,使喷涂的金属材料与金属网布结合,即可。
2.根据权利要求1所述的一种复合辊筒制造中金属与非金属结合的加工方法,其特征在于:所述步骤(1)中的树脂为热固性树脂、热塑性树脂中的一种或两种。
3.根据权利要求2所述的一种复合辊筒制造中金属与非金属结合的加工方法,其特征在于:所述热固性树脂为环氧树脂、酚醛树脂或聚氨酯树脂;热塑性树脂为乙烯基树脂。
4.根据权利要求1所述的一种复合辊筒制造中金属与非金属结合的加工方法,其特征在于:所述步骤(1)中的金属网布的材料为铝、不锈钢、铜或其合金。
5.根据权利要求1所述的一种复合辊筒制造中金属与非金属结合的加工方法,其特征在于:所述步骤(1)中的加温固化温度为20-180℃,加热固化时间为30min-24hr。
6.根据权利要求1所述的一种复合辊筒制造中金属与非金属结合的加工方法,其特征在于:所述步骤(2)中喷涂金属材料的工艺采用火焰喷涂、电弧喷涂、等离子喷涂、超音速火焰喷涂、冷喷涂室温喷涂中的任何一种。
7.根据权利要求1所述的一种复合辊筒制造中金属与非金属结合的加工方法,其特征在于:所述步骤(2)中喷涂的金属材料为铝、铁、锌、铜或其合金。
CN201710434150.7A 2017-06-09 2017-06-09 一种复合辊筒制造中金属与非金属结合的加工方法 Pending CN107458064A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100865590B1 (ko) * 2008-04-22 2008-10-28 (주)쌍림멀티택 강판 이송용 롤러
CN202370993U (zh) * 2011-11-14 2012-08-08 上海澳科利印刷机械有限公司 一种复合材料辊筒
CN104475306A (zh) * 2014-11-13 2015-04-01 广东生益科技股份有限公司 辊轴及其制作方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100865590B1 (ko) * 2008-04-22 2008-10-28 (주)쌍림멀티택 강판 이송용 롤러
CN202370993U (zh) * 2011-11-14 2012-08-08 上海澳科利印刷机械有限公司 一种复合材料辊筒
CN104475306A (zh) * 2014-11-13 2015-04-01 广东生益科技股份有限公司 辊轴及其制作方法

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Application publication date: 20171212