Tare da haɓaka wayar da kan jama'a game da muhalli, buƙatar mutane na kayan da ba su da illa ga muhalli da kayayyakinsu yana ƙaruwa. Ana amfani da jakunkunan marufi na PLA da PLA a hankali a kasuwa.
Polylactic acid, wanda aka fi sani da PLA (Polylactic Acid), wani polymer ne da ake samu ta hanyar polymerizing lactic acid a matsayin babban kayan da aka samar. Tushen kayan ya isa galibi daga masara, rogo, da sauransu. Tsarin samar da PLA ba shi da gurɓatawa, kuma ana iya sake yin amfani da samfurin a yanayi.
Amfanin PLA
1. Rashin lalacewa: Bayan an jefar da PLA, ana iya lalata shi gaba ɗaya zuwa ruwa da carbon dioxide a ƙarƙashin takamaiman yanayi, sannan a sake shiga cikin zagayawar halitta, ta hanyar guje wa gurɓataccen yanayi na dogon lokaci da robobi na gargajiya ke haifarwa.
2. Albarkatun da za a iya sabuntawa: Ana yin amfani da PLA galibi daga lactic acid da aka samo daga sitaci masara, rake da sauran amfanin gona, waɗanda albarkatu ne masu sabuntawa, kuma suna rage dogaro da albarkatun mai.
3. Yana da iska mai kyau, iskar oxygen da kuma iskar carbon dioxide, kuma yana da ikon ware wari. Kwayoyin cuta da molds suna manne da saman robobi masu lalacewa, don haka akwai damuwa game da aminci da tsafta. Duk da haka, PLA ita ce kawai filastik mai lalacewa wanda ke da kyawawan kaddarorin hana ƙwayoyin cuta da hana mold.
Tsarin lalata PLA
1. Hydrolysis: Rukunin ester na babban sarkar ya karye, don haka yana rage nauyin kwayoyin halitta.
2. Rushewar zafi: wani abu mai rikitarwa wanda ke haifar da fitowar mahaɗan daban-daban, kamar ƙwayoyin haske da oligomers masu layi da cyclic tare da nauyin kwayoyin halitta daban-daban, da kuma lactide.
3. Lalacewar hotuna: Hasken ultraviolet na iya haifar da lalacewa. Wannan babban abu ne da ke haifar da fallasa PLA ga hasken rana a cikin robobi, kwantena na marufi, da aikace-aikacen fim.
Aikace-aikacen PLA a cikin filin marufi
Ana amfani da kayan PLA a fannoni daban-daban. A masana'antar marufi, galibi ana amfani da fim ɗin PLA a cikin marufi na waje na abinci, abin sha da magunguna don maye gurbin marufi na filastik na gargajiya, don cimma manufar kare muhalli da dorewa.
PACK MIC ta ƙware wajen samar da jakunkunan da za a iya sake amfani da su da kuma waɗanda za a iya tarawa.
Nau'in jaka: jakar hatimi mai gefe uku, jakar tsayawa, jakar tsayawa, jakar lebur mai faɗi a ƙasa
Tsarin kayan aiki: takarda kraft / PLA
Girman: za a iya keɓance shi
Bugawa: Launin CMYK+Tabo (don Allah a bayar da zanen zane, za mu buga bisa ga zanen zane)
Na'urorin haɗi: Zip/Tin Tie/Bawul/Rataya Hole/Tar notch / Matt ko mai sheƙi da sauransu
Lokacin Gudanarwa: kwanaki 10-25 na aiki
Lokacin Saƙo: Disamba-02-2024
