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小學生校服面料處理有哪些步驟？
What are the steps for the fabric treatment of primary school uniforms?
洗水：使織物更柔軟、在視覺更自然干凈
Washing water: make the fabric softer and more natural and clean in vision
預縮水：高溫預縮，可避免做成成衣后下水水洗變形。
Preshrinking: preshrinking at high temperature can avoid deformation after washing in water.
錯誤的洗滌方式：
Wrong washing method:
1、高溫殺毒過了穿著才放心！對于這部分家長只能說衣服都有一定的溫度承受范圍，對于不耐高溫的衣服而言熱水會使原本不褪色的衣服加劇褪色。
1. High temperature anti-virus. Don't worry until you wear it! For these parents, they can only say that clothes have a certain temperature tolerance range. For clothes that are not resistant to high temperature, hot water will aggravate the fading of clothes that do not fade.
2、所有衣服都機洗
2. All clothes are machine washed
許多家長貪圖方便，大人小孩子的衣服都塞進洗衣機里面清洗。這是非常不科學的洗滌方式。
Many parents are greedy for convenience. The clothes of adults and children are stuffed into the washing machine for cleaning. This is a very unscientific washing method.

1）一般的家庭只有一臺洗衣機，既洗大人的衣服又洗小朋友的衣服，容易交叉；
1) The average family has only one washing machine, which can wash the clothes of both adults and children. It is easy to cross;
2）小朋友活潑好動，衣服較臟，機洗沒有手洗干凈。
2) The children are lively and active. Their clothes are dirty. They are machine washed but not hand washed.
3）不是每一種面料都適合機洗，比如純棉織物就要求手洗。我們的校服吊牌上都有注明需手洗的，可選擇機洗的輕揉模式，洗完懸掛晾干！
3) Not every kind of fabric is suitable for machine washing. For example, pure cotton fabric requires hand washing. Our school uniform hangtag indicates that it needs to be washed by hand. You can choose the light kneading mode of machine washing and hang it to dry after washing!
3、衣服泡久一點洗
3. Wash the clothes after soaking for a long time
部分家長喜歡把衣服更容易清洗干凈，甚至于泡一個晚上再洗的都有。然而，恰恰相反，衣服浸泡時間過長，洗衣液潰的化學物質和衣物中的污漬更容易解決，發出臭味，并且衣物更容易褪色和老化。
It's easier for parents to wash some clothes in the evening, or even wash some of them. On the contrary, however, if clothes are soaked for a long time, the chemicals in the laundry solution and the stains in the clothes are easier to solve, give off a bad smell, and the clothes are more likely to fade and age.
那么，浸泡時間多久才適宜呢？
So, how long is the soaking time appropriate?
經有關方面研究證實，衣服纖維中的污垢在14分鐘內就會滲到水中。在這個時間洗衣服比較容易洗干凈，如果衣服在水中浸泡過久，水中的污垢又會被纖維吸收，因此，衣服不宜浸泡得太久。
According to the research of relevant parties, the dirt in the clothing fiber will seep into the water within 14 minutes. It is easier to wash clothes at this time. If the clothes are soaked in water for too long, the dirt in the water will be absorbed by the fiber. Therefore, the clothes should not be soaked for too long.
4、使勁搓衣服
4. Rub your clothes hard
小朋友的衣服都比較臟，許多家長喜歡對著污漬使勁搓，這反而會讓衣服上的污漬越來越大，甚至磨損衣物。
Children's clothes are dirty. Many parents like to rub the stains hard, which will make the stains on the clothes bigger and bigger, and even wear the clothes.