CN107471797A - 纤维板结构产品的注塑模压复合成型方法 - Google Patents

纤维板结构产品的注塑模压复合成型方法 Download PDF

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CN107471797A
CN107471797A CN201710687240.7A CN201710687240A CN107471797A CN 107471797 A CN107471797 A CN 107471797A CN 201710687240 A CN201710687240 A CN 201710687240A CN 107471797 A CN107471797 A CN 107471797A
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mould
fibre board
pasted
nonwoven layers
hemp fibre
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孙军
于善平
刁鹏鹤
唐永亮
杨帆
刘忠厚
于腾龙
杨斌
邢舒晗
王树园
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Changchun Faway Adient Automotive Systems Co Ltd
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Changchun Faway Adient Automotive Systems Co Ltd
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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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C2045/14237—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity
    • B29C2045/14245—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity using deforming or preforming means outside the mould cavity
    • 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • 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
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo

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  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

本发明提供一种纤维板结构产品的注塑模压复合成型方法，包括：第一步：将将粘贴有PET无纺布层的复合面料与粘贴有PET无纺布层的麻纤维板裁切至预定的形状；第二步：对粘贴有PET无纺布层的麻纤维板进行加热，使该麻纤维板软化，以及使该麻纤维板上粘贴的PET无纺布层熔化成高弹态，加热时间为20秒‑5分钟，加热温度为165‑230°；第三步：将加热后的麻纤维板悬挂入模具定模，以及将复合面料悬挂入模具动模；其中，麻纤维板上粘贴的PET无纺布层面向复合面料上粘贴的PET无纺布层；第四步：模具动模与模具定模合模后进行模压注塑；第五步：冷却后开模取出纤维板结构产品。利用本发明可以简化生产工艺、节约生产成本。

Description

纤维板结构产品的注塑模压复合成型方法
技术领域
本发明涉及纤维板生成领域，更为具体地，涉及一种纤维板结构产品的注塑模压复合成型方法。
背景技术
目前，纤维板结构产品，通过如下两种方法制作成型：
第一种方法：首先，对纤维板模压成型并进行冲切，然后对冲切后的纤维板进行镶嵌注塑或粘接塑料结构件，最后，对纤维板进行表皮真空复合或人工包覆。
第二种方法：首先，利用喷胶或胶膜的方式将麻纤维板与表皮模压复合成型，然后对复合成型的麻纤维板进行冲切，最后，对冲切后的麻纤维板进行塑料结构件的粘结。
上述两种方案的成型步骤繁多，成本较高，而且都需要利用胶膜、胶水等方式实现粘结塑料结构件。
发明内容
鉴于上述问题，本发明的目的是提供一种纤维板结构产品的注塑模压复合成型方法，以解决传统生产工艺繁琐、必须使用胶水或胶膜粘贴塑料结构件的问题。
本发明提供的纤维板结构产品的注塑模压复合成型方法，包括：
步骤S100：将粘贴有PET无纺布层的复合面料与粘贴有PET无纺布层的麻纤维板加工至预定的形状。
步骤S110：对粘贴有PET无纺布层的麻纤维板进行加热，使该麻纤维板软化，以及使该麻纤维板上粘贴的PET无纺布层熔化成高弹态；其中，加热时间为20秒- 5分钟，加热温度为165-230°；
步骤S120：将加热后的麻纤维板悬挂入模具定模，以及将复合面料悬挂入模具动模；其中，麻纤维板上粘贴的PET无纺布层面向复合面料上粘贴的PET无纺布层；
步骤S130：模具动模与模具定模合模后进行模压注塑；
步骤S140：冷却后开模取出纤维板结构产品。
与现有技术相比，本发明的有益效果为：
1、与传统工艺相比，流程简单，实现一步模压注塑成型；
2、本发明在注塑成型前先将复合面料和麻纤维板加工至特定的形状，不但可以对复合面料和麻纤维板进行排版，还可以对废料部分进行回收，提高材料的利用率；
3、不使用化学试剂胶水，纤维板结构产品没有异味，更加环保，且节约成本；
4、与注塑件等传统产品相比，用麻纤维板做主要材料，更加环保；
5、由于本发明可以用注塑料做加强结构，因此，可以选用密度更低的麻纤维板，比传统麻纤维板更轻。
为了实现上述以及相关目的，本发明的一个或多个方面包括后面将详细说明的特征。下面的说明以及附图详细说明了本发明的某些示例性方面。然而，这些方面指示的仅仅是可使用本发明的原理的各种方式中的一些方式。此外，本发明旨在包括所有这些方面以及它们的等同物。
附图说明
通过参考以下结合附图的说明，并且随着对本发明的更全面理解，本发明的其它目的及结果将更加明白及易于理解。在附图中：
图1为根据本发明的纤维板结构产品的注塑模压复合成型方法的流程示意图。
具体实施方式
在下面的描述中，出于说明的目的，为了提供对一个或多个实施例的全面理解，阐述了许多具体细节。然而，很明显，也可以在没有这些具体细节的情况下实现这些实施例。在其它例子中，为了便于描述一个或多个实施例，公知的结构和设备以方框图的形式示出。
图1示出了根据本发明的纤维板结构产品的注塑模压复合成型方法的流程。
如图1所示，本发明提供的纤维板结构产品的注塑模压复合成型方法，包括：
步骤S100：将粘贴有PET无纺布层的复合面料与粘贴有PET无纺布层的麻纤维板加工至预定的形状。
复合面料包括三层，第一层为织物层或PVC（Polyvinyl chloride，聚氯乙烯）层，第二层为泡沫层，第三层为PET（Polyethylene terephthalate，聚对苯二甲酸乙二醇酯）无纺布层，第一层、第二层与第三层通过火焰复合工艺复合而成。
PET无纺布层是指由PET（Polyethylene terephthalate，聚对苯二甲酸乙二醇酯）材料制成的无纺布层。
复合面料的第一层为最外层，并作为纤维板结构产品的表面，复合面料的第二层为中间层，复合面料的第三层为最里层，与麻纤维板进行模压成型。
纤维板结构产品的骨架包括两种结构，分别是纤维板结构和注塑结构，纤维板结构由麻纤维板制成，注塑结构由注塑材料注塑而成。
麻纤维板同样通过火焰复合工艺与PET无纺布层进行复合。
本发明可以通过裁切方式或冲切方式将复合面料和麻纤维板加工至特定的形状，由于本发明在注塑成型前，预先将复合面料和麻纤维板加工至特定的形状，不但可以对复合面料和麻纤维板进行排版，还可以对废料部分进行回收，从两方面提高材料的利用率。
步骤S110：对粘贴有PET无纺布层的麻纤维板进行加热，使该麻纤维板软化，以及使该麻纤维板上粘贴的PET无纺布层熔化成高弹态；其中，加热时间为20秒- 5分钟，加热温度为165°-230°。
对复合有PET无纺布层的麻纤维板进行加热有两个作用，第一个作用是融化PET无纺布层，使PET无纺布层成高弹态，高弹态的PET无纺布层还无法流动，便于后续模压注塑，第二个作用是软化麻纤维板，便于后续模压成型。
步骤S120：将加热后的麻纤维板悬挂入模具定模，以及将粘贴有PET无纺布层的复合面料悬挂入模具动模；其中，麻纤维板上粘贴的PET无纺布层面向复合面料上粘贴的PET无纺布层。
在模具定模与模具动模合模模压注塑时，麻纤维板上粘贴的PET无纺布层与复合面料上粘贴的PET无纺布层相接触，使麻纤维板与复合面料结合在一起。
步骤S140：模具动模与模具定模合模后进行模压注塑。
在模具动模与模具定模合模模压注塑的过程中，模具动模与模具定模的温度保持在30°-50°之间。
向合模后的模具动模与模具定模注入注塑材料，在注塑完成后形成注塑结构。
步骤S150：冷却后开模取出纤维板结构产品。
在模具动模与模具定模合模完成模压注塑后形成纤维板结构产品，待模具冷却至室温后，开模取出纤维板结构产品。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应所述以权利要求的保护范围为准。

Claims (4)

1.一种纤维板结构产品的注塑模压复合成型方法，包括：
步骤S100：将粘贴有PET无纺布层的复合面料与粘贴有PET无纺布层的麻纤维板加工至预定的形状；
步骤S110：对粘贴有PET无纺布层的麻纤维板进行加热，使该麻纤维板软化，以及使该麻纤维板上粘贴的PET无纺布层熔化成高弹态；其中，加热时间为20秒- 5分钟，加热温度为165-230°；
步骤S120：将加热后的麻纤维板悬挂入模具定模，以及将所述复合面料悬挂入模具动模；其中，所述麻纤维板上粘贴的PET无纺布层面向所述复合面料上粘贴的PET无纺布层；
步骤S130：所述模具动模与所述模具定模合模后进行模压注塑；
步骤S140：冷却后开模取出纤维板结构产品。
2.如权利要求1所述的纤维板结构产品的注塑模压复合成型方法，其中，在合模注塑的过程中，保持所述模具动模与所述模具定模的温度在30°-50°之间。
3.如权利要求1所述的纤维板结构产品的注塑模压复合成型方法，其中，在合模注塑的过程中，通过所述麻纤维板上粘贴的PET无纺布层的温度融化所述复合面料上粘贴的PET无纺布层。
4.如权利要求1所述的纤维板结构产品的注塑模压复合成型方法，其中，所述复合面料包括第一层、第二层和第三层，所述第一层为织物层或PVC层，所述第二层为泡沫层，所述第三层为所述PET无纺布层。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111923328A (zh) * 2020-09-10 2020-11-13 常熟市汽车饰件股份有限公司 一种红外加热压塑成型纤维增强复合座椅侧板的制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202123756U (zh) * 2011-06-18 2012-01-25 江阴延利汽车饰件有限公司 大巴车遮阳板基材
CN103144399A (zh) * 2013-03-12 2013-06-12 贵阳华云汽车饰件有限公司 汽车内饰件pvc麻纤维板热压成型生产工艺
CN104416911A (zh) * 2013-08-29 2015-03-18 国际汽车配件集团北美公司 包含碳纤维和天然纤维的成型制品,其制造方法及应用
CN105291372A (zh) * 2015-09-30 2016-02-03 上汽通用汽车有限公司 热压注塑模具及一体成型麻纤维板与表皮层的加工工艺
CN106626656A (zh) * 2017-01-09 2017-05-10 杭州湘隽纺织阻燃科技有限公司 一种阻燃汽车内饰面料复合物及其应用

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202123756U (zh) * 2011-06-18 2012-01-25 江阴延利汽车饰件有限公司 大巴车遮阳板基材
CN103144399A (zh) * 2013-03-12 2013-06-12 贵阳华云汽车饰件有限公司 汽车内饰件pvc麻纤维板热压成型生产工艺
CN104416911A (zh) * 2013-08-29 2015-03-18 国际汽车配件集团北美公司 包含碳纤维和天然纤维的成型制品,其制造方法及应用
CN105291372A (zh) * 2015-09-30 2016-02-03 上汽通用汽车有限公司 热压注塑模具及一体成型麻纤维板与表皮层的加工工艺
CN106626656A (zh) * 2017-01-09 2017-05-10 杭州湘隽纺织阻燃科技有限公司 一种阻燃汽车内饰面料复合物及其应用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111923328A (zh) * 2020-09-10 2020-11-13 常熟市汽车饰件股份有限公司 一种红外加热压塑成型纤维增强复合座椅侧板的制备方法
CN111923328B (zh) * 2020-09-10 2022-08-26 常熟市汽车饰件股份有限公司 一种红外加热压塑成型纤维增强复合座椅侧板的制备方法

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