Construction involves the following basic steps. The fiber web or matt, prepared using either carding, garnetting, or air laying techniques, is fed into a machine equipped with groups of specially designed needles.

• 针刺非织造布生产包括下述基本步骤：首先利用梳理、扯松或气流成网工艺将纤维制成纤维网。纤维网被喂入针刺机,针刺机上具有多组特制的刺针。