Net fixing method for non-woven material and electric-piercing net fixing device

The invention discloses a net fixing method for a non-woven material and an electric-piercing net fixing device. The method comprises the following steps of melting the non-woven material under a high-voltage discharge tip. According to the net fixing method, the production efficiency is effectively improved, and the production cost is reduced; the mechanical property of the non-woven material is improved; and the breaking strength (the improvement rate is 10%-30%) and the tearing strength (the improvement rate is 10%-30%) of the non-woven material are effectively improved. The net fixing device is simple in structure, low in cost and short in processing flow, post-treatment on materials and processes is not needed, and the production process cost is reduced by 5%-20%. 本发明公开了一种非织造材料的固网方法及电刺固网装置，该方法包括以下步骤：将非织造材料在高压放电尖端下熔融。本发明的固网方法，有效的提高了生产效率，降低了生产成本；提升了非织造材料的力学性能；有效提升了非织造材料的断裂强度(提升率为10％～30％)和撕破强度(提升率为10％～30％)。本发明的固网设备结构简易，成本低，加工流程短，无需对材料和工艺进行后处理，使生产工艺成本降低了5％～20％。