智能調(diào)溫紡織品的定義

Definition of Smart Thermoregulating Textiles

         智能調(diào)溫紡織品是指對溫度或溫度變化有響應(yīng)的智能紡織品，它超越了傳統(tǒng)紡織品的單一保溫功能，是一種具有雙向溫度調(diào)節(jié)作用的，以改善舒適性為目的的新型材料。它是將相變蓄熱技術(shù)(簡稱PCM)和紡織品制整理技術(shù)相結(jié)合該發(fā)出的一種高技術(shù)產(chǎn)品，具有自動吸收、儲存、分配和釋放熱量的功能，有智能調(diào)溫的效果，能夠防止人體劇烈的溫度變化，創(chuàng)造舒適的溫度環(huán)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.

      其調(diào)溫原理是利用含有的相變材料隨外界環(huán)境溫度的變化發(fā)生固-液可逆轉(zhuǎn)換，即環(huán)境溫度升高時，相變材料從固態(tài)變?yōu)橐簯B(tài),吸收熱量儲存于織物內(nèi)部；當(dāng)溫度降低時，相變材料從液態(tài)變?yōu)楣虘B(tài)，釋放出儲存的熱量,保持體表溫度，使人體處于一種舒適的狀態(tài)。

       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.

智能調(diào)溫紡織品與傳統(tǒng)保溫衣物的區(qū)別

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

          傳統(tǒng)衣物主要是利用空氣熱傳導(dǎo)率極小的特點，采用提高織物內(nèi)部靜止空氣的方法來避免熱量散失的，其絕熱效果主要取決于織物的厚度和密度，且其保溫效果受外界壓縮和水分的影響；

       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. ；

       智能空調(diào)織物的保溫機(jī)理則是能為人體提供舒適”微氣候環(huán)境“的全新保溫機(jī)理，能夠熱調(diào)節(jié)而不僅僅是熱隔絕。含有相變材料的紡織品不論外界環(huán)境溫度升高還是降低，它在人體與衣物、衣物與外界環(huán)境之間能起到一個”調(diào)節(jié)器“的作用，緩沖外界環(huán)境溫度的變化。

       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.

智能調(diào)溫的秘密

The secret of smart thermostat

         智能調(diào)溫紡織品可以自動調(diào)溫的秘密在于面料上含有的相變微膠囊（Micro-PCM）。相變材料是指隨溫度變化而改變物理性質(zhì)并能提供潛熱的物質(zhì)。簡言之，相變材料可以通過固液轉(zhuǎn)換來達(dá)到存儲或釋放熱量的效果。（當(dāng)外界溫度升高到達(dá)相變材料熔點時，微膠囊內(nèi)部相變材料融化（吸熱）；當(dāng)外界溫度降低到達(dá)相變材料凝固點時，微膠囊內(nèi)部相變材料凝固（放熱）。）將相變材料通過織物后整理技術(shù)加工到面料上后，面料就具有吸熱或放熱的功能。

      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.

后整理工藝

Finishing process

相變微膠囊應(yīng)用在紡織品中一般分有三種工藝：浸漬、絲網(wǎng)印和紡絲。

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

      浸漬一般是適用于吸水性較好的面料，如棉等面料。該工藝不會改變面料形狀，且，吸水性越好的面料，吸收的相變微膠囊也就越多。

      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.

      絲網(wǎng)印適合大多數(shù)的面料，通過絲網(wǎng)印刷的技術(shù)，將相變微膠囊印刷至面料服裝上。絲網(wǎng)印刷也可根據(jù)客戶的需求想法來定制一些圖案和樣式。

      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.

應(yīng)用領(lǐng)域

Application field

●床上用品：被子、枕套、床墊、毯子、睡袋、床單、襁褓、寵物床等；

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

●服裝：外套、運(yùn)動服裝、隔離服、針織品、內(nèi)衣、手套、帽子、頭盔、矯形夾具、繃帶、寵物服裝等，

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

●鞋襪：鞋子、靴子、鞋墊、襪子等，

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

●椅墊：坐墊、靠墊、輪椅墊等；

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

●其他。

  Others.