The invention discloses a manufacturing process of a high-sound-absorption automobile carpet, which comprises the following steps: putting a mixture into a lapping machine, so as to form a multi-layer fiber net through the lapping machine, putting the multi-layer fiber net into a needling machine for needling after the lapping is finished, then carrying out coiling treatment through a coiling machine, and carrying out raising treatment on the coiled multi-layer fiber net after the coiling treatment, so as to obtain the high-sound-absorption automobile carpet. And then cooling, and then drying, so that redundant moisture in the material is removed. According to the manufacturing technology of the high-sound-absorption automobile carpet, the technology for manufacturing the carpet is simple and convenient to manufacture, the carpet supported by the multiple layers of net structures is higher in comfort, the sound absorption performance of the carpet is higher due to the net structures, the carpet can be used more comfortably due to the fact that the sponge mat is bonded to the lower side, and the carpet is more comfortable to use due to the flame retardant and the like. The carpet has higher flame retardance and is more convenient to use.
本发明公开了一种高吸音汽车地毯的制造工艺,之后将混合物放入铺网机,从而通过铺网机铺成多层纤维网,铺网结束之后,将其放入针刺机进行针刺加工处理,然后在通过成卷机进行成卷处理,成卷处理之后在对其进行起绒处理,然后进行冷却,之后在对其进行干燥,使其去除材料中多余的水分。该高吸音汽车地毯的制造工艺,通过该方法制作该地毯的工艺简单,便为制作,并且通过多层网状结构支撑的地毯,其舒适性更强,并且通过网状结构导致其吸音性较高,而且下侧粘接有海绵垫,可使该地毯使用更加舒适,并且通过阻燃剂等,可使该地毯的阻燃性较高,更方便进行使用。
Manufacturing process of high-sound-absorption automotive carpet
一种高吸音汽车地毯的制造工艺
2022-08-30
Patent
Electronic Resource
Chinese
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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