熱熔膠涂布機(jī)應(yīng)用范圍
熱熔膠涂布機(jī)應(yīng)用范圍逐漸廣泛，例如，人們常見(jiàn)的醫(yī)用膏藥貼、醫(yī)用試紙都需要用熱熔膠涂布機(jī)設(shè)備進(jìn)行生產(chǎn)。
Hot melt adhesive coating machine has a wide range of applications. For example, the most common medical plaster and medical test paper need to be produced by hot melt adhesive coating machine equipment.
據(jù)業(yè)內(nèi)人士介紹，傳統(tǒng)的溶劑型和水劑型粘合劑固化時(shí)一般需要烘箱，并占用更大的廠房空間，耗能十分大，此外還會(huì)產(chǎn)生很多的廢水和污泥，非常不環(huán)保，且不利于人體健康。隨著人們環(huán)境意識(shí)的提高及相關(guān)法律的建立和完善，溶劑型粘合劑因?qū)Νh(huán)境污染影響太大，其應(yīng)用每年正以一定的速度下降。而水型膠有耐水性差、電氣特性不良、干燥時(shí)間長(zhǎng)、能量消耗大等缺點(diǎn)，它的應(yīng)用也逐年減少。
According to the industry, traditional solvent type and water agent adhesives generally need oven, and occupy more room space, energy consumption is very large, in addition, there will be a lot of waste water and sludge, very environmental protection, and is not conducive to human health. With the improvement of people's environmental awareness and the establishment and improvement of relevant laws, the application of solvent adhesives is decreasing at a certain rate every year because of the great impact on environmental pollution. The water-based adhesive has many disadvantages, such as poor water resistance, poor electrical characteristics, long drying time and large energy consumption. Its application is decreasing year by year.
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