CN111347743A - 一种商用车发泡地毯及其制作方法 - Google Patents
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Abstract
本发明涉及发泡地毯技术领域,尤其涉及一种商用车发泡地毯及其制作方法;采用所述商用车地毯采用三明治结构:面层为聚氯乙烯(PVC)人造革,中间层为发泡剂,底层为聚乙烯薄膜;本发明所制备的地毯,不但容易清洗,而且还具有较好的阻燃性能,在使用过程中,能够较好的提升重卡、轻卡、微卡、商务车等车型的舒适性和美观性。
Description
技术领域
本发明涉及发泡地毯技术领域,尤其涉及一种商用车发泡地毯及其制作方法。
背景技术
随着汽车业的发展,推动了大众的消费,也带来了比较激烈的市场竞争,而汽车内饰地毯也在短短十几年的历史中进展异常迅速,特别是近几年,随着汽车款式的多样化、人性化的发展,作为汽车内饰地毯,形状变得越来越复杂,然而现有的内饰地毯清洗起来难度较大,并且在发生火情时还会出现助燃的情况。
发明内容
本发明所要解决的技术问题,是针对上述存在的技术不足,提供了一种商用车发泡地毯及其制作方法,采用所述商用车地毯采用三明治结构:面层为聚氯乙烯(PVC)人造革,中间层为发泡剂,底层为聚乙烯薄膜;本发明所制备的地毯,不但容易清洗,而且还具有较好的阻燃性能,在使用过程中,能够较好的提升重卡、轻卡、微卡、商务车等车型的舒适性和美观性。
为解决上述技术问题,本发明所采用的技术方案是:所述商用车地毯采用三明治结构:面层为聚氯乙烯(PVC)人造革,中间层为发泡剂,底层为聚乙烯薄膜。
进一步优化本技术方案,所述发泡剂主要由聚醚多元醇3628、聚醚多元醇330N、聚醚多元醇PM200和碳化二亚胺改性的 MDI组成。
进一步优化本技术方案,所述制备方法如下:
(1) 将聚氯乙烯(PVC)人造革进行吸塑成型处理,在经过冷却成型,得到半成品A;
(2) 将发泡剂进行调试后,通过高压注料机注到半成品A上部,并通过发泡炉进行发泡处理,得到半成品B;
(3) 将聚乙烯薄膜铺于半成品B上部,从而得到半成品C;
(4) 将半成品C通过模具进行压紧处理,保压时间为3-10min,从而得到半成品D;
(5) 将半成品D从模具内部取出,自然垂挂5-7h,从而得到把成品E;
将半成品E通过冲切模具进行冲切,从而得到所述发泡地毯。
进一步优化本技术方案,所述发泡炉温度为150℃-200℃;所述发泡剂的密度为0.06g/cm3-0.16g/cm3。
与现有技术相比,本发明具有以下优点:1、采用所述商用车地毯采用三明治结构:面层为聚氯乙烯(PVC)人造革,中间层为发泡剂,底层为聚乙烯薄膜;本发明所制备的地毯,不但容易清洗,而且还具有较好的阻燃性能,在使用过程中,能够较好的提升重卡、轻卡、微卡、商务车等车型的舒适性和美观性。
附图说明
图1为一种商用车发泡地毯及其制作方法的基础性能检测表。
图2为一种商用车发泡地毯及其制作方法的有害物质释放限量检测表。
图3为一种商用车发泡地毯及其制作方法的产品技术指标检测表。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明了,下面结合具体实施方式并参照附图,对本发明进一步详细说明。应该理解,这些描述只是示例性的,而并非要限制本发明的范围。此外,在以下说明中,省略了对公知结构和技术的描述,以避免不必要地混淆本发明的概念。
实施例
本发明提供一种商用车发泡地毯
所述商用车地毯采用三明治结构:面层为聚氯乙烯(PVC)人造革,中间层为发泡剂,底层为聚乙烯薄膜。
(1) 本发明提供一种商用车发泡地毯制作方法
将聚氯乙烯(PVC)人造革进行吸塑成型处理,在经过冷却成型,得到半成品A;
(2) 将发泡剂进行调试后,通过高压注料机注到半成品A上部,并通过发泡炉进行发泡处理,得到半成品B;
(3) 将聚乙烯薄膜铺于半成品B上部,从而得到半成品C;
(4) 将半成品C通过模具进行压紧处理,保压时间为3-10min,从而得到半成品D;
(5) 将半成品D从模具内部取出,自然垂挂5-7h,从而得到把成品E;
(6) 将半成品E通过冲切模具进行冲切,从而得到所述发泡地毯。
效果验证
将本发明所制备的商用车地毯进行多项性能测试,其实验结果如图1-3所示;
由图1可知,本发明所制备的商用车地毯各项性能指标均满足国标和企标的要求,具有良好的阻燃性能,且无刺激性气味,保护人体健康;
由图2可知,本发明所制备的商用车地毯的有害物质释放限量较低,其标准属于A级标准,能够在使用的过程中较好的保护人体健康;
由图3可知,本发明所制备的商用车地毯的幅宽、绒头高度、花形斜度以及绒头拔出力均符合标准,能够具有较好的使用寿命。
应当理解的是,本发明的上述具体实施方式仅仅用于示例性说明或解释本发明的原理,而不构成对本发明的限制。因此,在不偏离本发明的精神和范围的情况下所做的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。此外,本发明所附权利要求旨在涵盖落入所附权利要求范围和边界、或者这种范围和边界的等同形式内的全部变化和修改例。
Claims (4)
1.一种商用车发泡地毯,其特征在于:所述商用车地毯采用三明治结构:面层为聚氯乙烯(PVC)人造革,中间层为发泡剂,底层为聚乙烯薄膜。
2.根据权利要求1所述的一种商用车发泡地毯,其特征在于:所述发泡剂主要由聚醚多元醇3628、聚醚多元醇330N、聚醚多元醇PM200和碳化二亚胺改性的 MDI组成。
3.根据权利要求1-4任意一项所述的一种商用车发泡地毯制作方法,其特征在于:步骤如下:
(1)将聚氯乙烯(PVC)人造革进行吸塑成型处理,在经过冷却成型,得到半成品A;
(2)将发泡剂进行调试后,通过高压注料机注到半成品A上部,并通过发泡炉进行发泡处理,得到半成品B;
(3)将聚乙烯薄膜铺于半成品B上部,从而得到半成品C;
(4)将半成品C通过模具进行压紧处理,保压时间为3-10min,从而得到半成品D;
(5)将半成品D从模具内部取出,自然垂挂5-7h,从而得到把成品E;
(6)将半成品E通过冲切模具进行冲切,从而得到所述发泡地毯。
4.根据权利要求5所述的一种商用车发泡地毯制作方法,其特征在于:所述发泡炉温度为150℃-200℃;所述发泡剂的密度为0.06g/cm3-0.16g/cm3。
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CN107351305A (zh) * | 2017-07-25 | 2017-11-17 | 芜湖尚唯汽车饰件有限公司 | 一种隔音汽车内饰用发泡地毯的生产工艺 |
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Patent Citations (6)
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CN103073691A (zh) * | 2012-12-10 | 2013-05-01 | 山东东大一诺威聚氨酯有限公司 | 用于制作地毯背衬料的环保型聚氨酯组合物及其制备方法 |
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