The Single Best Strategy To Use For pvc
The Single Best Strategy To Use For pvc
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今回の記事では塩ビについての特徴・加工方法・用途などについて解説します。
押出成形は、押出機のなかに溶融した原料を入れ、口金から押し出して成形する加工方法です。
Not merely does this reduce the Price and amount of non-recyclable products, but it also helps to lessen its fat way too. Because of its weather resistance together with other Advantages, it really is a typical content utilized for boat elements.
As the fabric could be Slash into distinct sizes and styles, it can be utilized for tailor made indications or pieces.
PVC was synthesized in 1872 by German chemist Eugen Baumann following prolonged investigation and experimentation.[twelve] The polymer appeared for a white stable within a flask of vinyl chloride that had been left with a shelf sheltered from daylight for 4 months. While in the early 20th century, the Russian chemist Ivan Ostromislensky and Fritz Klatte from the German chemical company Griesheim-Elektron both of those tried to work with PVC in industrial goods, but difficulties in processing the rigid, sometimes brittle polymer thwarted their endeavours.
【専門家が解説】レーザー加工でチェッカープレート(縞板)の表面に扱い傷がつく理由
聚氯乙烯可由乙烯、氯和催化劑經取代反應製成。由於其防火耐熱作用，聚氯乙烯被廣泛用於各行各業各式各樣產品：
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کارت‌های پی‌وی‌سی جنس مقاوم و قابل انعطافی دارند و به دلیل ماندگاری زیادی که دارند می‌توانند برای چاپ کارت‌های هوشمند و کارت بانکی و اعتباری و همچنین برای چاپ کارت پرسنلی و شناسایی مورد استفاده قرار بگیرند. از دیگر مزایای کارت‌های پی‌وی‌سی می‌توان به قابلیت ضدآب بودن آن اشاره کرد که در برابر رطوبت نیز مقاوم هستند؛ و همچنین پلاستیک مورد استفاده در تولید و چاپ کارت پی‌وی‌سی امکان بازیافت و استفادهٔ دوباره را دارد و به این ترتیب با استفاده از کارت‌های پی‌وی‌سی به جای کاغذ و مقوا از آسیب به محیط زیست هم پیشگیری می‌شود.
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Poly(vinyl chloride) (PVC) is a fascinating issue for polymer science analysis. Its properties are heightened by its inherent structural faults resulting from immediate production (by no cost-radical polymerization), which also result in its thermal instability. pvc شبابيك Some of the basic restricting attributes of PVC are recommended to get alleviated by improved chemistry through PVC synthesis, Along with using each inorganic and organic and natural thermal stabilizers. The traits, characterization, modification, recycling, and a variety of applications of PVC are all examined On this paper together with the past and most up-to-date investigate discoveries. It has been instructed that some of the basic limiting Houses of PVC can be lessened by making use of both equally inorganic and organic thermal stabilizers at the side of improved chemistry through PVC manufacture.
Excellent for personalisation and if you need it to obtain an official brand or print on it to match up with the remainder of the colour plan or décor of the boat.
・価格が安価：他の材質に比べて価格が安価。重量も重たくないので、運送費や管理費なども抑えられる。