Nā Pepa Acrylic
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ʻO ka hoʻolei ʻana i nā Pepa Acrylic, extrusion acrylic sheets - ke kaʻina hana a me nā pono a me nā hemahema
Hoʻolei ʻana i nā Pepa Acrylic, extrusion acrylic sheets - kaʻina hana a me nā pōmaikaʻi a me nā pōʻino ʻole.Ma muli o ke kūlana kiʻekiʻe ...Heluhelu hou aku -
ʻO ka hoʻohana ʻana i ka Plexiglass i ka lāʻau lapaʻau
He mea hoʻohana maikaʻi ʻo Plexiglass i ka lāʻau lapaʻau, ʻo ia ka hana ʻana i nā corneas artificial.Inā uhi ʻia ka ʻōniʻoniʻo o ka maka o ke kanaka me nā mea opaque, ʻaʻole hiki i ke kukui ke komo i ka maka.He makapō kēia ma muli o ka leukoplakia corneal holoʻokoʻa, a ʻaʻole hiki ke mālama ʻia ka maʻi me ...Heluhelu hou aku -
Na Pono Uila A Kino O Plexiglass
ʻO ka polymethyl methacrylate ka liʻiliʻi o nā waiwai uila ma mua o nā plastic non-polar e like me polyolefins a me polystyrene ma muli o ka hui polar methyl ester ma ka ʻaoʻao o ke kaulahao nui.ʻAʻole nui loa ka polarity o ka hui methyl ester, a ʻo ka polymethyl methacrylate ka maikaʻi o ka dielectric ...Heluhelu hou aku -
Kū'ē Kemika a me ke kū'ē Solvent o Plexiglass
ʻO ka polymethyl methacrylate ka liʻiliʻi o nā waiwai uila ma mua o nā plastic non-polar e like me polyolefins a me polystyrene ma muli o ka hui polar methyl ester ma ka ʻaoʻao o ke kaulahao nui.ʻAʻole nui loa ka polarity o ka hui methyl ester, a ʻo ka polymethyl methacrylate ka maikaʻi o ka dielectric ...Heluhelu hou aku -
Hoʻokumu ʻia o nā Lenses Plexiglass
1. Hana ʻia ka plexiglass me ka polymethyl methacrylate, a ʻo ka polymethyl methacrylate kahi hui methyl ʻaoʻao polar, nona ka waiwai hygroscopic ikaika.Pono e hoʻomaloʻo ʻia ka nui o ka lawe ʻana i ka wai ma ka pepa acrylic, a ʻo ke ʻano o ka hoʻomaloʻo ʻana he 78. Hoʻomaloʻo ma °C-80...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o plexiglass a me ke aniani maʻamau
ʻOi aku ka ikaika o ke ʻano o Plexiglass ma mua o ke aniani maʻamau.ʻO kona mānoanoa, ʻoiai ʻo ka hapalua o ka nui o ke aniani maʻamau, ʻaʻole maʻalahi e wāwahi e like me ke aniani.ʻOi aku ka maikaʻi o kona ʻālohilohi, akaka, a me ka thermoplasticity maikaʻi.Hiki ke hoʻomehana ʻia i loko o ke koʻokoʻo aniani, ka ipu aniani a i ʻole ka pā aniani...Heluhelu hou aku -
Moolelo O Plexiglass
I ka makahiki 1927, ua hoʻomehana kekahi chemist mai kahi hui Kelemania i ka acrylate ma waena o nā papa aniani ʻelua, a ua polymerized ka acrylate e hana i kahi interlayer like me ke kopa i hiki ke hoʻohana ʻia i aniani palekana no ka haki ʻana.I ka wā i polymerized lākou i ka methyl methacrylate ma ke ʻano like, kahi pā plexiglass me ka ...Heluhelu hou aku
