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- The calculation and converting of the formula for punching density of needle punching nonwovens and the usage of the slide rule are introduced,to be favourable for producers to use. 介绍了针刺法非织造有针刺密度的计算公式及其变换，以及计算尺的使用，以利于生产者方便应用。
- Needle punched nonwovens resemble felt in appearance, but they are made primarily from fibers other than wool. 针刺非织造布的外观与毛毡相似,但使用的是其它类型的纤维而非羊毛。
- Two key questions in test running homemade PET spunbonded needle punched nonwovens production line are introduced in the paper.Method to solve these key questions are explained. 介绍了国产聚酯纺粘针刺非织造布生产线生产调试过程中的两个关键问题,说明了调试过程关键问题的解决办法。
- polyester spunbond needle punched nonwovens 聚酯纺粘针刺非织造布
- The filter materials made of needled punched nonwovens is introduced in this paper.Its characteristic?raw materials?processing method is discussed. 本文介绍了针刺非织造布过滤材料的特点,过滤机理,纤维原料以及生产工艺流程。
- needle punching nonwovens 针剌非织造布
- Key Questions Introduction about Test Running Homemade Spunbonded Needle Punched Nonwovens Production Line 国产纺粘针刺非织造布生产线调试中的关键问题介绍
- Precent Situation and Prospects on Application of Needle Punched Nonwovens in Automobile Industry 针刺非织造布在汽车工业中的应用现状及前景
- needled punched nonwoven material 针刺非织造材料
- Correlation between Different Parameters and Tensile and Stiffness Properties of Needle Punched Nonwoven Fabrics 针刺非织造布不同参数与拉伸性能及硬挺度之间的关系
- This study is used polyester fiber to make web after opening ,carding and lapper,then make nonwoven that selvage waste of woven fabric distributed well in web after needle punching . 摘要本研究是以聚酯纤维为原料，经开棉、梳棉及叠棉制成棉网后，将梭织布废边以夹层方式均匀分布于棉网中，最后进行针轧。
- The testing report indicates that breaking strength of PSA nonwoven felts are still increasing, and the increasing rate corresponds with the increasing densities of needle punching. 测试结果说明芳砜纶针刺非织造材料的断裂强力在经过高温处理后有比较明显的增加,并且断裂强力的增加率随着针刺密度的增加而增加。
- Our needle punched nonwoven had wide range of grammage, materials, and width. Was used in should pad, mattress, iron board, package, filtration, blanket, wipes xxxxx 我司生产的各种针棉，克重、幅宽范围广，广泛应用于垫肩、床垫、烫衣板、包装、过滤、毛毯、擦拭布等。
- The Air Purification Filter Material Based on Needled Punched Nonwovens 针刺非织造布的空气净化过滤材料的实验与分析
- needle punched nonwovens 针刺非织造布
- Down and other fibers can be processed into felt by way of needle punching, which has warmth retention property and surmounts the shortcoming that the products are too fat to move. 通过针刺的方式,可将羽绒和其他纤维加工成絮毡,既保留了羽绒保暖的特点又克服了制品臃肿的缺点。
- Both the needle bed and the type of needles used must be modified for this type of needle punching. 这种针刺工艺使用的针床和刺针必须经过相应改进。
- This improves the strength and structural integrity of the finished needle punched fabric. 这样对针刺织物的强度及结构整体性会有所改善。
- The punch in the stomach completely winded me. 我肚子上挨了一拳一时完全喘不过气来。
- Needle punched fabrics can be made, however, that resemble loop - pile, velour and velveteen structures. 但是针刺非织造布的表面可以仿效毛圈绒头、绒织物及平绒的结构特点。
