智能调温纺织品的定义

Definition of Smart Thermoregulating Textiles

         智能调温纺织品是指对温度或温度变化有响应的智能纺织品，它超越了传统纺织品的单一保温功能，是一种具有双向温度调节作用的，以改善舒适性为目的的新型材料。它是将相变蓄热技术(简称PCM)和纺织品制整理技术相结合该发出的一种高技术产品，具有自动吸收、储存、分配和释放热量的功能，有智能调温的效果，能够防止人体剧烈的温度变化，创造舒适的温度环境。

       Smart thermoregulating textiles refer to smart textiles that respond to temperature or temperature changes. It surpasses the single thermal insulation function of traditional textiles and is a new material with two-way temperature regulation for the purpose of improving comfort. It is a high-tech product that combines phase change heat storage technology (referred to as PCM) and textile finishing technology. It has the functions of automatically absorbing, storing, distributing and releasing heat, and has the effect of intelligent temperature regulation, which can prevent The drastic temperature changes of the human body create a comfortable temperature environment.

      其调温原理是利用含有的相变材料随外界环境温度的变化发生固-液可逆转换，即环境温度升高时，相变材料从固态变为液态,吸收热量储存于织物内部；当温度降低时，相变材料从液态变为固态，释放出储存的热量,保持体表温度，使人体处于一种舒适的状态。

       The principle of temperature adjustment is to use the phase change material contained in it to undergo a solid-liquid reversible conversion with the change of the external environment temperature, that is, when the ambient temperature rises, the phase change material changes from a solid state to a liquid state, absorbing heat and storing it inside the fabric; when the temperature decreases When the phase change material changes from liquid to solid, it releases the stored heat, maintains the body surface temperature, and makes the human body in a comfortable state.

智能调温纺织品与传统保温衣物的区别

The difference between smart temperature-regulating textiles and traditional thermal insulation clothing

          传统衣物主要是利用空气热传导率极小的特点，采用提高织物内部静止空气的方法来避免热量散失的，其绝热效果主要取决于织物的厚度和密度，且其保温效果受外界压缩和水分的影响；

       Traditional clothes mainly take advantage of the extremely low thermal conductivity of air, and use the method of increasing the static air inside the fabric to avoid heat loss. Its thermal insulation effect mainly depends on the thickness and density of the fabric, and its thermal insulation effect is affected by external compression and moisture. ；

       智能空调织物的保温机理则是能为人体提供舒适”微气候环境“的全新保温机理，能够热调节而不仅仅是热隔绝。含有相变材料的纺织品不论外界环境温度升高还是降低，它在人体与衣物、衣物与外界环境之间能起到一个”调节器“的作用，缓冲外界环境温度的变化。

       The heat preservation mechanism of smart air-conditioning fabrics is a brand-new heat preservation mechanism that can provide a comfortable "microclimate environment" for the human body, and can heat regulation rather than just heat insulation. Regardless of whether the temperature of the external environment increases or decreases, textiles containing phase change materials can act as a "regulator" between the human body and clothing, and between clothing and the external environment, buffering changes in the external environment temperature.

智能调温的秘密

The secret of smart thermostat

         智能调温纺织品可以自动调温的秘密在于面料上含有的相变微胶囊（Micro-PCM）。相变材料是指随温度变化而改变物理性质并能提供潜热的物质。简言之，相变材料可以通过固液转换来达到存储或释放热量的效果。（当外界温度升高到达相变材料熔点时，微胶囊内部相变材料融化（吸热）；当外界温度降低到达相变材料凝固点时，微胶囊内部相变材料凝固（放热）。）将相变材料通过织物后整理技术加工到面料上后，面料就具有吸热或放热的功能。

      The secret of the automatic temperature adjustment of smart textiles lies in the phase change microcapsules (Micro-PCM) contained in the fabric. Phase change materials refer to substances that change physical properties with temperature changes and can provide latent heat. In short, phase change materials can store or release heat through solid-liquid conversion. (When the outside temperature rises to the melting point of the phase change material, the phase change material inside the microcapsule melts (endothermic); when the outside temperature decreases to the freezing point of the phase change material, the phase change material inside the microcapsule solidifies (exothers heat).) After the phase change material is processed on the fabric through the fabric finishing technology, the fabric has the function of absorbing or releasing heat.

后整理工艺

Finishing process

相变微胶囊应用在纺织品中一般分有三种工艺：浸渍、丝网印和纺丝。

The application of phase change microcapsules in textiles is generally divided into three processes: impregnation, screen printing and spinning.

      浸渍一般是适用于吸水性较好的面料，如棉等面料。该工艺不会改变面料形状，且，吸水性越好的面料，吸收的相变微胶囊也就越多。

      Impregnation is generally suitable for fabrics with good water absorption, such as cotton and other fabrics. The process will not change the shape of the fabric, and the better the water absorption of the fabric, the more phase change microcapsules will be absorbed.

      丝网印适合大多数的面料，通过丝网印刷的技术，将相变微胶囊印刷至面料服装上。丝网印刷也可根据客户的需求想法来定制一些图案和样式。

      Screen printing is suitable for most fabrics, and phase-change microcapsules are printed on fabric garments through screen printing technology. Screen printing can also customize some patterns and styles according to customers' needs and ideas.

应用领域

Application field

●床上用品：被子、枕套、床垫、毯子、睡袋、床单、襁褓、宠物床等；

  Bedding: quilts, pillowcases, mattresses, blankets, sleeping bags, sheets, swaddlings, pet beds, etc.;

●服装：外套、运动服装、隔离服、针织品、内衣、手套、帽子、头盔、矫形夹具、绷带、宠物服装等，

  Clothing: coats, sportswear, isolation clothing, knitwear, underwear, gloves, hats, helmets, orthopedic fixtures, bandages, pet clothing, etc.,

●鞋袜：鞋子、靴子、鞋垫、袜子等，

  Shoes and socks: shoes, boots, insoles, socks, etc.,

●椅垫：坐垫、靠垫、轮椅垫等；

  Chair cushion: seat cushion, back cushion, wheelchair cushion, etc.;

●其他。

  Others.