一、温度

1、 Temperature

熨烫温度是影响熨烫效果的主要因素。如果熨烫温度过高，超过面料允许受热温度，面料易烫黄、烫焦、变形，甚至融化掉；熨烫温度过低，虽不损伤面料，但达不到熨烫效果。目前，酒店或者洗衣机构大多使用的洗衣设备都是自动化、多功能化的机器，它的整个工作步骤都是程序化的，对于熨烫来说，只要根据不同的面料在平烫机上设置温度就可以了。

The ironing temperature is the main factor affecting the ironing effect. If the ironing temperature is too high, exceeding the allowable heating temperature of the fabric, the fabric is prone to yellowing, scorching, deformation, and even melting; If the ironing temperature is too low, although it does not damage the fabric, it cannot achieve the ironing effect. At present, most hotels or laundry institutions use automated and multifunctional washing equipment, and the entire process is programmed. For ironing, simply set the temperature on the flat ironing machine according to different fabrics.

需要注意的是，使用设备的人员一定要清楚的了解布草的面料及适合的熨烫温度，一旦设置错了，不仅达不到熨烫效果，而且温度太高伤害织物，缩短使用寿命。

It should be noted that personnel using the equipment must have a clear understanding of the fabric of the linen and the suitable ironing temperature. Once set incorrectly, not only will the ironing effect not be achieved, but the high temperature will also damage the fabric and shorten its service life.

二、湿度

2、 Humidity

熨烫过程中的润湿十分重要。其主要作用就是使水分子进入纤维内部分子之间，增大分子间距离并对分子链之间的运动起到润滑作用，使纤维膨胀伸缩，变得柔软且易于变形，从而进一步改变纤维特征，给熨烫加工提供变形或定型的条件。但湿度应控制在一定范围内，过湿或过干都不利于布草平整度。

The wetting during the ironing process is very important. Its main function is to allow water molecules to enter the internal molecules of the fiber, increase the distance between molecules, and provide lubrication for the movement between molecular chains, making the fiber expand and expand, becoming soft and easy to deform, thereby further changing the fiber characteristics and providing deformation or shaping conditions for ironing processing. However, humidity should be controlled within a certain range, and being too wet or too dry is not conducive to the smoothness of the linen.

三、压力

3、 Pressure

在熨烫中压力也是必不可少的条件。压力可以改变物体的形状和大小，面料也是如此。只有在一定的压力作用下，同时施以一定的温度和适当的湿度，才能使织物按要求来定型。

Pressure is also an essential condition in ironing. Pressure can change the shape and size of an object, and the same applies to fabrics. Only under a certain pressure, at the same time applying a certain temperature and appropriate humidity, can the fabric be shaped as required.

熨烫压力大小要根据材料、款式、部位而定。如真丝、人造棉等材料，用力不能太重，否则会使纤维倒伏而产生极光，而全棉织物熨烫压力就略高，以利于布草平整的持久。

The ironing pressure should be determined based on the material, style, and location. Materials such as real silk and artificial cotton should not be applied too much force, otherwise the fibers will collapse and produce aurora. The ironing pressure of all cotton fabrics is slightly higher, which is beneficial for the smooth and long-lasting fabric.

四、时间

4、 Time

熨烫操作的时间长短，取决于以上3个基础条件的综合作用。一般情况下，如果面料相同，整烫的温度高，熨烫的时间就相对较短，反之，时间较长；面料的湿度越大，熨烫的时间就越长，压力大一些，熨烫的时间就会短一些。

The duration of ironing operation depends on the comprehensive effect of the above three basic conditions. In general, if the fabric is the same and the ironing temperature is high, the ironing time is relatively short, and vice versa, the ironing time is longer; The higher the humidity of the fabric, the longer the ironing time, and the higher the pressure, the shorter the ironing time.

只有在温度、湿度、压力等3个基本条件运用适当的情况下，掌控适当的熨烫时间，才能使服装达到较好的定型效果。

Only by appropriately applying the three basic conditions of temperature, humidity, and pressure, and controlling the appropriate ironing time, can clothing achieve better shaping effects.