CN106427719A - 一种轻量化高性能轿车主地毯的制造方法 - Google Patents
一种轻量化高性能轿车主地毯的制造方法 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
- B60N3/048—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by their structure
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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
- 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
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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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
- 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
- B32B37/1207—Heat-activated adhesive
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
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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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/02—Temperature
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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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/04—Time
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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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/12—Pressure
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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
- B32B2471/00—Floor coverings
- B32B2471/02—Carpets
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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
- B32B2605/00—Vehicles
- B32B2605/08—Cars
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Carpets (AREA)
- Passenger Equipment (AREA)
Abstract
本发明涉及汽车地毯技术领域,具体地说是一种轻量化高性能轿车主地毯的制造方法。一种轻量化高性能轿车主地毯,包括硬毡、软毡、簇绒毯面,其特征在于:硬毡及软毡之间采用乙烯丙烯酸打孔膜粘结而成,硬毡的上层连接设有簇绒毯面;所述的乙烯丙烯酸打孔膜为Ethylene Acrylic Acid,并且乙烯丙烯酸打孔膜的厚度为0.025mm,乙烯丙烯酸打孔膜为1平方厘米设有10个孔位。同现有技术相比,提供一种轻量化高性能轿车主地毯的制造方法,将乙烯丙烯酸打孔膜取代传统的溶剂型胶水,粘结性提高,声学性能也同时提高,并且有利于环保。
Description
技术领域
本发明涉及汽车地毯技术领域,具体地说是一种轻量化高性能轿车主地毯的制造方法。
背景技术
传统的轿车主地毯是硬毡及软毡相结合的结构,并且硬毡与软毡之间是采用溶剂型胶水进行粘结,采用溶剂型胶水不仅气味比较大,不利于环保,而且采用溶剂型胶水对应零件的隔声吸音性能有很大的损耗。
发明内容
本发明为克服现有技术的不足,提供一种轻量化高性能轿车主地毯的制造方法,将乙烯丙烯酸打孔膜取代传统的溶剂型胶水,粘结性提高,声学性能也同时提高,并且有利于环保。
为实现上述目的,设计一种轻量化高性能轿车主地毯,包括硬毡、软毡、簇绒毯面,其特征在于:硬毡及软毡之间采用乙烯丙烯酸打孔膜粘结而成,硬毡的上层连接设有簇绒毯面;所述的乙烯丙烯酸打孔膜为Ethylene Acrylic Acid,并且乙烯丙烯酸打孔膜的厚度为0.025mm,乙烯丙烯酸打孔膜为1平方厘米设有10个孔位。
一种轻量化高性能轿车主地毯的制造方法,具体制造方法如下:
(1)将硬毡、乙烯丙烯酸打孔膜、软毡、簇绒毯面相结合形成毯面;
(2)将毯面输送至加热机中进行加热,温度为180℃,加热时间为40秒;
(3)将加热后的毯面输送至模具中,进行压制成型,成型时间为120秒;
(4)将压制成型后的毯面通过机器人进行水切割工艺,水切割压力为30KSI。
本发明同现有技术相比,提供一种轻量化高性能轿车主地毯的制造方法,将乙烯丙烯酸打孔膜取代传统的溶剂型胶水,粘结性提高,声学性能也同时提高,并且有利于环保。
硬毡,乙烯丙烯酸打孔膜,软毡三层加热后,乙烯丙烯酸打孔膜的熔点比较底,接近90摄氏度,融化后具有很强的粘结性,再通过外部工装进行压制,三明治结构会很牢固,形成一体。使用软、硬毡结构的汽车前围不仅大大降低重量,实现了轻量化,其声学性能和成本也比传统聚氨酯泡沫地毯要优越。
附图说明
图1为本发明轿车前围结构示意图。
参见图1,1为簇绒毯面,2为硬毡,3为乙烯丙烯酸打孔膜,4为软毡。
具体实施方式
下面根据附图对本发明做进一步的说明。
如图1所示,硬毡2及软毡4之间采用乙烯丙烯酸打孔膜3粘结而成,硬毡2的上层连接设有簇绒毯面1;所述的乙烯丙烯酸打孔膜3为Ethylene Acrylic Acid,并且乙烯丙烯酸打孔膜3的厚度为0.025mm,乙烯丙烯酸打孔膜3为1平方厘米设有10个孔位。
一种轻量化高性能轿车主地毯的制造方法,具体制造方法如下:
(1)将硬毡、乙烯丙烯酸打孔膜、软毡、簇绒毯面相结合形成毯面;
(2)将毯面输送至加热机中进行加热,温度为180℃,加热时间为40秒;
(3)将加热后的毯面输送至模具中,进行压制成型,成型时间为120秒;
(4)将压制成型后的毯面通过机器人进行水切割工艺,水切割压力为30KSI。
提供一种轻量化高性能轿车主地毯的制造方法,将乙烯丙烯酸打孔膜取代传统的溶剂型胶水,粘结性提高,声学性能也同时提高,并且有利于环保。
硬毡,乙烯丙烯酸打孔膜,软毡三层加热后,乙烯丙烯酸打孔膜的熔点比较底,接近90摄氏度,融化后具有很强的粘结性,再通过外部工装进行压制,三明治结构会很牢固,形成一体。使用软、硬毡结构的汽车前围不仅大大降低重量,实现了轻量化,其声学性能和成本也比传统聚氨酯泡沫地毯要优越。
乙烯丙烯酸打孔膜厚度在0.025mm,通过声学性能参数值计算,规定打孔密度为1平方厘米10各个孔位。
前围加热温度180度,加热时间40秒,成型时间120s。水切割压力30KSI。
采用上述制造方法,重量比常规地毯(聚氨酯泡沫结构)减轻30%;隔声和吸音性能比用胶水粘结软硬毡好15%;可以降解回收,环保;成本比常规地毯降低15%。
Claims (2)
1.一种轻量化高性能轿车主地毯,包括硬毡、软毡、簇绒毯面,其特征在于:硬毡(2)及软毡(4)之间采用乙烯丙烯酸打孔膜(3)粘结而成,硬毡(2)的上层连接设有簇绒毯面(1);所述的乙烯丙烯酸打孔膜(3)为Ethylene Acrylic Acid,并且乙烯丙烯酸打孔膜(3)的厚度为0.025mm,乙烯丙烯酸打孔膜(3)为1平方厘米设有10个孔位。
2.一种轻量化高性能轿车主地毯的制造方法,其特征在于:具体制造方法如下:
(1)将硬毡、乙烯丙烯酸打孔膜、软毡、簇绒毯面相结合形成毯面;
(2)将毯面输送至加热机中进行加热,温度为180℃,加热时间为40秒;
(3)将加热后的毯面输送至模具中,进行压制成型,成型时间为120秒;
(4)将压制成型后的毯面通过机器人进行水切割工艺,水切割压力为30KSI。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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DE10312484A1 (de) * | 2003-03-20 | 2004-09-30 | Hanns Glass Gmbh & Co. Kg | Verfahren zur Herstellung eines Bodenbelages, insbesondere Autoteppichs |
CN1780730A (zh) * | 2003-04-25 | 2006-05-31 | 美利肯公司 | 表面覆盖物 |
CN1950239A (zh) * | 2004-04-09 | 2007-04-18 | 株式会社林技术研究所 | 用于汽车的模制内部装饰安装材料 |
CN104175691A (zh) * | 2014-08-22 | 2014-12-03 | 无锡吉兴汽车部件有限公司 | 一种通过低压蒸汽及油加热模具制备毛毡汽车隔振垫的方法 |
CN104192042A (zh) * | 2014-08-22 | 2014-12-10 | 无锡吉兴汽车部件有限公司 | 一种轻量化汽车声学地毯及其生产方法 |
CN109016764A (zh) * | 2018-10-09 | 2018-12-18 | 湖北冠誉塑料包装股份有限公司 | 一种超高分子量聚乙烯膜复合面料及其制备工艺 |
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- 2016-09-08 CN CN201610810423.9A patent/CN106427719A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10312484A1 (de) * | 2003-03-20 | 2004-09-30 | Hanns Glass Gmbh & Co. Kg | Verfahren zur Herstellung eines Bodenbelages, insbesondere Autoteppichs |
CN1780730A (zh) * | 2003-04-25 | 2006-05-31 | 美利肯公司 | 表面覆盖物 |
CN1950239A (zh) * | 2004-04-09 | 2007-04-18 | 株式会社林技术研究所 | 用于汽车的模制内部装饰安装材料 |
CN104175691A (zh) * | 2014-08-22 | 2014-12-03 | 无锡吉兴汽车部件有限公司 | 一种通过低压蒸汽及油加热模具制备毛毡汽车隔振垫的方法 |
CN104192042A (zh) * | 2014-08-22 | 2014-12-10 | 无锡吉兴汽车部件有限公司 | 一种轻量化汽车声学地毯及其生产方法 |
CN109016764A (zh) * | 2018-10-09 | 2018-12-18 | 湖北冠誉塑料包装股份有限公司 | 一种超高分子量聚乙烯膜复合面料及其制备工艺 |
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