| 静电植绒的原理 |
| 添加时间：2017/7/29 14:51:46 浏览次数： |
| 静电植绒的原理 The principle of electrostatic flocking 静电植绒的原理利用电荷同性相斥异性相吸的物理特性 , 使绒毛带上负电荷 , 把需要植绒的物体放在零电位或接地条件下 , 绒毛受到异电位被植物体的吸引 , 呈垂直状加速飞升到需要植绒的物体表面上 , 由于被植物体涂有胶粘剂 , 绒毛就被垂直粘在被植物体上 , 静电植绒是利用电荷的自然特性产生的一种生产新工艺 . 按照植绒的频率分为两种：一种是输出高频高压的植绒机，频率一般在几十千赫兹，高压范围大概在6万到10万之间，输出电流比较小，一般在零点几毫安。这种植绒机具有体积小重量轻，操作方便，制造成本底，可移动性强等优点。在小规模手工操作上利用比较广泛。另一种是输出工频高压的植绒机，高压范围大致在4万到8万之间，输出电流比较大，一般有3到5毫安！这种机具有体积大，比较笨重等缺点，但是它的性能比较稳定，返修率低！在大规模流水线植绒作业上应用比较多，或者在走台植绒上使用。 The principle of electrostatic flocking to use charge the same physical characteristics of opposites attract, the villi with negative charge, need something flocking on zero potential or ground conditions, the villi have potential attracted to plants, a ChuiZhiZhuang soared to need to accelerate flocking objects on the surface, because the plant body coated with adhesive, nap is vertical stick on the plant, the natural characteristics of electrostatic flocking is to use the charge of a new technology of production, according to the frequency of flocking is divided into two kinds: one kind is flocking machine, high frequency output voltage frequency generally in a few thousand Hertz, high voltage range between 60000 and 100000, output current is small, usually in tenths of ma. This plant has the advantages of small weight, easy operation, low cost and high mobility. It is widely used in small-scale manual operation. The other one is the fan-frequency high-voltage flocking machine, the high voltage range is between 40,000 and 80,000, the output current is relatively large, generally 3 to 5 mah! This machine has the disadvantages of bulky and bulky, but its performance is more stable and the return rate is low! It can be used more in mass line flocking, or in the pile. |
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