亞加力用途為何？？ Use english

Uses


圖片參考：http://upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Methyl-methacrylate-skeletal.png/100px-Methyl-methacrylate-skeletal.png



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Structure of methyl methacrylate, the monomer that makes up PMMA


圖片參考：http://upload.wikimedia.org/wikipedia/en/thumb/7/7d/Ithaa1.jpg/180px-Ithaa1.jpg



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Underwater restaurant Ithaa, five meters below sealevel, is encased in PMMA.


圖片參考：http://upload.wikimedia.org/wikipedia/en/thumb/1/13/Jane_Frank_AprilScreenDetail.jpg/180px-Jane_Frank_AprilScreenDetail.jpg



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Jane Frank: "April Screen", acrylic sculpture, late 1960s (detail).
PMMA or Acrylic is a versatile material and has been used in a wide range of fields and applications.


Impact resistant substitute for glass

PMMA Acrylic glass is commonly used for constructing residential and commercial aquariums.
PMMA is used in the lenses of exterior lights of automobiles. [3]
The spectator protection in ice hockey stadiums is made of PMMA.
Motorcycle helmet visors
Police vehicles for riot control often have the regular glass replaced with acrylic to protect the occupants from thrown objects.
Lucite was used for windows on the Bathyscaphe Trieste which descended to the lowest point on the ocean floor, the Challenger Deep.



Other Uses

The material is used to produce laserdiscs, and sometimes also for DVDs, but the more expensive polycarbonate (also used for CDs) has better properties when exposed to moisture.

Used for the "bubble" on the front of submarines such as Alicia (submarine)

Artificial fingernails are made of acrylic.

In the 1960s, luthier Dan Armstrong developed a line of electric guitars and basses whose bodies were made completely of acrylic. These instruments were marketed under the Ampeg brand.

Recently a blacklight-reactive tattoo ink using PMMA microcapsules was developed. This ink is reportedly safe for use, and claims to be Food and Drug Administration approved for use on wildlife that may enter the food supply.

In semiconductor research and industry, PMMA aids as a resist in the electron beam lithography process. A solution consisting of the polymer in a solvent is used to spin coat silicon wafers with a thin film. Patterns on this can be made by an electron beam (using an electron microscope), deep UV light (shorter wavelength than the standard photolithography process), or X-rays. Exposure to these creates chain scission or (de-cross-linking) within the PMMA, allowing for the selective removal of exposed areas by a chemical developer. PMMA's advantage is that it allows for extremely high resolution (nanoscale) patterns to be made. It is an invaluable tool in nanotechnology.

中文說明用途為何：
亞加力具有質輕、價廉，易於成型等優點。它的成型方法有澆鑄，射出成型，機械加工、熱成型等。尤其是射出成型，可以大批量生產，制程簡單，成本低。百匯展示品認為可以應用到以下方面：

1、建築應用:櫥窗、隔音門窗、採光罩、電話亭等
2、廣告應用:燈箱、招牌、指示牌、展架等
3、交通應用:火車、汽車等車輛門窗等
4、醫學應用:嬰兒保育箱、各種手術醫療器具 民用品：衛浴設施、工藝品、化妝品、支架、水族箱等
5、工業應用：儀器表面板及護蓋等
6、照明應用：日光燈、吊燈、街燈罩等
運用領域：酒店、商場、辦公樓、會所、別墅、博物館、醫療、教育、餐飲、展覽展示等等
運用區域：吊頂、集成吊頂、隔斷、屏風、移門、透明牆、酒店傢俱、辦公傢俱、吧臺、燈飾、吊燈、標識、標牌、地板、景觀等等