CN104527163A - 一种新型汽车行李箱盖板及其制备方法 - Google Patents

一种新型汽车行李箱盖板及其制备方法 Download PDF

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Publication number
CN104527163A
CN104527163A CN201410803291.8A CN201410803291A CN104527163A CN 104527163 A CN104527163 A CN 104527163A CN 201410803291 A CN201410803291 A CN 201410803291A CN 104527163 A CN104527163 A CN 104527163A
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boot
layer
lid panel
pur rete
epp
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李海涛
吕振广
赵志勇
王希珂
杨振龙
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CH Auto Technology Co Ltd
Beijing Changcheng Huaguan Automobile Technology Development Co Ltd
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Beijing Changcheng Huaguan Automobile Technology Development Co Ltd
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Priority to CN201410803291.8A priority Critical patent/CN104527163A/zh
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    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10073—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising at least two glass sheets, neither of which being an outer layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明提供一种新型汽车行李箱盖板及其制备方法，包括EPP发泡层，所述EPP发泡层表面与第一热熔胶膜层复合，背面与第二热熔胶膜层复合；所述第一热熔胶膜层外覆盖表面装饰层；所述第二热熔胶膜层外覆盖底面装饰层。材料完全环保，无任何异味，并且能100％回收，产品轻量化提升50％以上，同时产品的承重能力符合汽车的相关重物承重要求。

Description

一种新型汽车行李箱盖板及其制备方法
技术领域
本发明涉及一种新型汽车行李箱盖板及其制备方法。
背景技术
行李箱盖板是为汽车后备箱中的盖板，一般在备胎上面，行李箱盖板不能有任何异响，且能取下或翻动，方便备胎及工具的取出，起到装饰和承重的作用，相关的物品放置在行李箱盖板上。现有技术中的行李箱盖板主要材料为面料复纤维板及面料复PP蜂窝板，具有不环保、材料不能回收、气味不符合要求、产品重量重等缺点。
发明内容
本发明要解决的问题是一种具有轻量化、承重性能好、环保等优势新型汽车行李箱盖板及其制备方法。
为解决上述技术问题，本发明采用的技术方案是：一种新型汽车行李箱盖板，包括EPP发泡层，所述EPP发泡层表面与第一热熔胶膜层复合，背面与第二热熔胶膜层复合；所述第一热熔胶膜层外覆盖表面装饰层；所述第二热熔胶膜层外覆盖底面装饰层。
优选的，所述第一热熔胶膜层、第二热熔胶膜层为长玻璃纤维增强的热熔胶膜层。
优选的，所述EPP发泡层厚度为5-20mm。
进一步，所述行李箱盖板总厚度为10-25mm。
进一步，所述表面装饰层为无纺布或针刺地毯；克重为200-600g/m2。
进一步，所述底面装饰层为针刺无纺布或水刺布或热轧布；克重为60-150g/m2。
所述第一热熔胶膜层、第二热熔胶膜层的克重为500-1000g/m2。
本发明的另一目的在于提供一种汽车行李箱盖板的制备方法，将成型的EPP发泡片材抛片，将两层热熔胶膜分别正反两面加热到180℃，加热时长至1分钟后，一层热熔胶膜与EPP发泡片材及表面装饰层复合；另一层热熔胶膜与EPP发泡片材及底面装饰层复合；周边进行包边处理。
本发明具有的优点和积极效果是：本发明行李箱盖板中间为EPP芯材，两边为玻纤加强，轻量化并起到承重作用。材料完全环保，无任何异味，并且能100％回收，产品轻量化提升50％以上，同时产品的承重能力符合汽车的相关重物承重要求。
附图说明
图1是本发明行李箱盖板的结构示意图
具体实施方式
实施例1汽车行李箱盖板
一种新型汽车行李箱盖板，包括EPP发泡层3，EPP发泡层3表面与第一热熔胶膜层2复合，背面与第二热熔胶膜层4复合；第一热熔胶膜层2外覆盖表面装饰层1；第二热熔胶膜层4外覆盖底面装饰层5。表面装饰层1为无纺布，底面装饰层5为水刺布。第一热熔胶膜层2、第二热熔胶膜层4为长玻璃纤维增强的热熔胶膜层。EPP发泡层厚度为15mm。行李箱盖板总厚度为20mm。
实施例2汽车行李箱盖板的制备方法
将成型的EPP发泡片材抛片，将两层热熔胶膜分别正反两面加热到180℃，加热时长至1分钟后，一层热熔胶膜与EPP发泡片材及表面装饰层复合；另一层热熔胶膜与EPP发泡片材及底面装饰层复合；周边进行包边处理。
以上对本发明的实施例进行了详细说明，但所述内容仅为本发明的较佳实施例，不能被认为用于限定本发明的实施范围。凡依本发明范围所作的均等变化与改进等，均应仍归属于本专利涵盖范围之内。

Claims (9)

1.一种新型汽车行李箱盖板，其特征在于：包括EPP发泡层，所述EPP发泡层表面与第一热熔胶膜层复合，背面与第二热熔胶膜层复合；所述第一热熔胶膜层外覆盖表面装饰层；所述第二热熔胶膜层外覆盖底面装饰层。
2.根据权利要求1所述的行李箱盖板，其特征在于：所述第一热熔胶膜层、第二热熔胶膜层为长玻璃纤维增强的热熔胶膜层。
3.根据权利要求1所述的行李箱盖板，其特征在于：所述EPP发泡层厚度为5-20mm，发泡倍率为5-15倍。
4.根据权利要求1所述的行李箱盖板，其特征在于：所述行李箱盖板总厚度为10-25mm。
5.根据权利要求1所述的行李箱盖板，其特征在于：所述表面装饰层为无纺布或针刺地毯；所述底面装饰层为针刺无纺布或水刺布或热轧布。
6.根据权利要求1所述的行李箱盖板，其特征在于：所述第一热熔胶膜层、第二热熔胶膜层的克重为500-1000g/m2。
7.根据权利要求1所述的行李箱盖板，其特征在于：所述表面装饰层的克重为200-600g/m2。
8.根据权利要求1所述的行李箱盖板，其特征在于：所述底面装饰层的克重为60-150g/m2。
9.一种制备如权利要求1-8任一项所述汽车行李箱盖板的方法，其特征在于：将成型的EPP发泡片材抛片，将两层热熔胶膜分别正反两面加热到180℃，加热时长至1分钟后，一层热熔胶膜与EPP发泡片材及表面装饰层复合；另一层热熔胶膜与EPP发泡片材及底面装饰层复合；周边进行包边处理。
CN201410803291.8A 2014-12-23 2014-12-23 一种新型汽车行李箱盖板及其制备方法 Pending CN104527163A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104527168A (zh) * 2014-12-26 2015-04-22 天津市大林新材料科技有限公司 一种新型汽车行李箱盖板及其制备方法
CN105619997A (zh) * 2015-12-30 2016-06-01 重庆市皓邦工业有限公司 低气味低voc的汽车用纸蜂窝复合板及其干法成型工艺
CN109262562A (zh) * 2017-07-18 2019-01-25 宜兴市泰宇汽车零部件有限公司 Epp工具盒

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1427056A (zh) * 2001-12-10 2003-07-02 方大集团股份有限公司 复合热熔胶膜
CN204020152U (zh) * 2014-07-01 2014-12-17 十堰博兴汽车装饰制品有限公司 轻质gmt备胎盖板
CN204367509U (zh) * 2014-12-23 2015-06-03 北京长城华冠汽车技术开发有限公司 一种新型汽车行李箱盖板

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1427056A (zh) * 2001-12-10 2003-07-02 方大集团股份有限公司 复合热熔胶膜
CN204020152U (zh) * 2014-07-01 2014-12-17 十堰博兴汽车装饰制品有限公司 轻质gmt备胎盖板
CN204367509U (zh) * 2014-12-23 2015-06-03 北京长城华冠汽车技术开发有限公司 一种新型汽车行李箱盖板

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104527168A (zh) * 2014-12-26 2015-04-22 天津市大林新材料科技有限公司 一种新型汽车行李箱盖板及其制备方法
CN105619997A (zh) * 2015-12-30 2016-06-01 重庆市皓邦工业有限公司 低气味低voc的汽车用纸蜂窝复合板及其干法成型工艺
CN105619997B (zh) * 2015-12-30 2018-02-09 重庆市皓邦工业有限公司 低气味低voc的汽车用纸蜂窝复合板及其干法成型工艺
CN109262562A (zh) * 2017-07-18 2019-01-25 宜兴市泰宇汽车零部件有限公司 Epp工具盒

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Application publication date: 20150422