翻訳と辞書 Words near each other ・ Frost Glacier ・ Frost grape ・ Frost Great Outdoors ・ Frost Hammer ・ Frost heaving ・ Frost House ・ Frost Independent School District ・ Frost Island ・ Frost King ・ Frost King Stakes ・ Frost law ・ Frost Like Ashes ・ Frost line ・ Frost line (astrophysics) ・ Frost line (disambiguation) ・ Frost line (polymers) ・ Frost man ・ Frost Meadowcroft ・ Frost on Sunday ・ Frost Over the World ・ Frost River ・ Frost Rocks ・ Frost salamander ・ Frost School of Music ・ Frost Spur ・ Frost Township, Michigan ・ Frost Valley YMCA ・ Frost weathering ・ Frost worm ・ Frost's arboreal alligator lizard Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Frost line (polymers) ： ウィキペディア英語版 Frost line (polymers) The frost line is a term used in plastic film manufacturing by extrusion. It refers to the point beyond the die where the temperature of the molten plastic falls below the softening point and the diameter of the extruded plastic bubble stabilizes. The term was borrowed from the notion of "frost line" in soil science and refers to the frosted appearance of the plastic film above the "frost line". The distance from the die is called the height of the frost line. It depends on various factors, including the melt temperature, the speed of cooling, the extrusion speed, and the diameter of the bubble. The notion is important, since the higher the frost line, the more difficult to control the uniformity of the film thickness. For example, a higher frost line due to higher melt temperature and/or lower cooling rate means a longer time to solidify, and a more smooth and transparent film is produced. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Frost line (polymers)」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.