Method for manufacturing piled composite needle-punched formable carpet
A manufacturing method and composite needle technology, applied in carpets, non-woven fabrics, textiles and papermaking, etc., can solve problems such as broken needles, poor product softness, high draft rate, etc., and achieve high mechanical strength, strong three-dimensional effect, The effect of excellent toughness
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[0027] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0028] The napped composite needle-punched formable carpet of the present invention is mainly composed of two layers: the surface layer of the carpet and the bottom layer of the carpet. The surface layer of the carpet and the bottom layer of the carpet are combined by needle punching and heat setting. The thickness parameter of carpet sound absorption and sound insulation.
[0029] The manufacturing method of the napped compound needle-punched formable automobile carpet of the present invention comprises the following four steps: A. production of the carpet surface, B. production of the carpet bottom layer, C. needle-punching compounding of the ca...
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