现在衣服的材质有很多种，有蚕丝的、棉纶的、涤纶的等等。对于一个初学者来说是很难区分衣服纤维的材质的，今天秦川护童来教大家怎样区分幼儿园园服是不是纤维材质的方法！
Now there are many kinds of materials for clothes, including silk, cotton, polyester and so on. For a beginner, it is difficult to distinguish the fabric of clothes. Today, Qinchuan nursing children will teach you how to distinguish whether kindergarten clothes are made of fiber!
运用燃烧法来区分：根据纤维的化学组成不同，燃烧特征也不同，从而粗略地区分出纤维的大类。
The combustion method is used to distinguish: according to the different chemical composition of fibers, the combustion characteristics are also different, so as to roughly distinguish the major categories of fibers.
一、蚕丝、毛纤维：靠近火焰：卷曲且熔;接触火焰：卷曲，熔化，燃烧;离开火焰：缓慢燃烧有时自行熄灭;气味：烧毛发的气味;残留物特征：松而脆黑色颗粒或焦炭状。
1、 Silk and wool fibers: close to the flame: curl and melt; Contact flame: curl, melt, burn; Leave the flame: burn slowly and sometimes extinguish by itself; Smell: the smell of burning hair; Residue characteristics: loose and brittle black particles or coke.
二、涤纶纤维：靠近火焰：熔缩;接触火焰：熔融，冒烟，缓慢燃烧;离开火焰：继续燃烧，有时自行熄灭;气味：特殊芳香甜味;残留物特征：硬的黑色圆珠;
2、 Polyester fiber: close to flame: melting and shrinking; Contact with flame: melting, smoking, slow combustion; Leave the flame: continue to burn, sometimes extinguish by itself; Smell: special aromatic sweet taste; Residue characteristics: hard black round beads;

三、锦纶纤维：靠近火焰：熔缩;接触火焰：熔融，冒烟;离开火焰：自灭;气味：氨基味;残留物特征：坚硬淡棕透明圆珠;
3、 Nylon fiber: close to flame: melting and shrinking; Contact with flame: melting, smoking; Leave the flame: self extinguishing; Odor: amino odor; Residue characteristics: hard light brown transparent round beads;
四、棉、麻、粘纤、铜氨纤维：靠近火焰：不缩不熔;接触火焰：迅速燃烧;离开火焰：继续燃烧;气味：烧纸的气味;残留物特征：少量灰黑或灰白色灰烬。
4、 Cotton, hemp, viscose fiber, copper ammonia fiber: close to the flame: non shrinking and non melting; Contact with flame: rapid combustion; Leave the flame: continue to burn; Smell: smell of burning paper; Residue characteristics: a small amount of gray black or gray white ash.
以上就是为大家介绍的有关济南幼儿园园服定做的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务http://www.sdzzfs.com
The above is a detailed introduction about the customization of kindergarten uniforms in Jinan. I hope it will help you. If you have any questions, please contact us. We will provide services for you with a professional attitude http://www.sdzzfs.com