太原找小姑娘一晚上多少钱

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聚甲醛POM板備受青睞的原因分析

時間:2018/3/2 16:46:05 點擊:0次

聚甲醛POM板是一種高熔點、高結晶性的熱塑性工程塑料。pom板加工是用POM塑料粒子通過擠出機高溫擠出,經過相應的模具口擠出得到不同厚度的板材。因POM板所具有的良好特性,非常適合在自動車床上機加工,特別適合用來制造精密零件。下面就讓小編為大家分析pom板應用廣泛的原因。
POM具有較好的綜合性能,在熱塑性塑料中是*堅硬的,是塑料材料中力學性能接近金屬的品種之一,其抗張強度、彎曲強度、耐疲勞強度,耐磨性和電性都十分優良,可在-40度--100度之間長期使用。良好的性能成為了它應用廣泛的基礎。聚甲醛塑料起初的的發明只是應用在石油化工方面,后來隨著提煉技術的提高,在生活領域得到了普及。而防靜電POM板、POM棒強度、剛度高,彈性好,減磨耐磨性,電絕緣性也都很好,幾乎不受溫度和濕度的影響;介電常數和介電損耗在很寬的溫度、濕度和頻率范圍內變化很小;耐電弧性*,所以廣泛應用于機械材料領域。同時關系到可持續戰略,*也重視這個領域,所以在這方面,資金,人力,物力大量投入,相信在不久的將來,POM塑料材料應用領域將在生活中更加廣泛。

聚甲醛POM板
 

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太原找小姑娘一晚上多少钱
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