Yadda Ake Zaba Mafi kyawun Kayan Filastik Don Gyaran Allurar Filastik
Zaɓin madaidaicin filastik don gyaran gyare-gyaren filastik na iya zama da wahala-akwai dubban zaɓuɓɓuka a kasuwa wanda za a zaɓa, yawancin su ba za su yi aiki ba don burin da aka ba su. Sa'ar al'amarin shine, zurfin fahimtar abubuwan abubuwan da ake so da kuma aikace-aikacen da aka yi niyya zai taimaka ƙunsar jerin zaɓuɓɓukan zaɓuɓɓuka zuwa wani abu mafi dacewa. Lokacin yin la'akari da aikace-aikacen, yana da mahimmanci a tuna da waɗannan tambayoyin:
A ina za a yi amfani da sashin?
Yaya tsawon rayuwarsa yake aiki?
Wadanne matsaloli ne ke tattare da aikace-aikacen?
Shin kayan ado suna taka rawa, ko aikin yana da mahimmanci?
Menene matsalolin kasafin kuɗi akan aikace-aikacen?
Hakazalika, tambayoyin da ke ƙasa suna da amfani yayin tantance abubuwan da ake so:
Menene halayen inji da sinadarai da ake buƙata daga filastik?
Yaya robobi ke yi lokacin dumama da sanyaya (watau faɗaɗa zafi da raguwa, kewayon zafin jiki na narkewa, zazzabi mai lalacewa)?
Wane irin hulɗar da filastik ke da shi da iska, sauran robobi, sunadarai, da dai sauransu?
An haɗa da ƙasa akwai tebur na roba gyare-gyaren allura na gama gari, kowannensu yana da nasa fa'idodin da aikace-aikacen masana'antu gabaɗaya:
Material
Aikace-aikacen Masana'antu Gabaɗaya
Abũbuwan amfãni
Polypropylene (PP)
kayayyaki
Mai jure sinadarai, juriya mai tasiri, juriya mai zafi, mai ƙarfi
Fa'idodin Aikace-aikacen Masana'antu Gabaɗaya
Polypropylene (PP)
kayayyaki
Juriya na sinadarai, juriya mai tasiri, juriya mai sanyi, da ƙarfi
Bayani
kayayyaki
Mai jurewa tasiri, juriya da danshi, sassauƙa
Polyethylene (PE)
kayayyaki
Leach mai jurewa, sake yin fa'ida, mai sassauƙa
Babban Tasirin Polystyrene (HIPS)
kayayyaki
Mai arha, mai sauƙin kafa, mai launi, mai iya daidaitawa
Polyvinyl chloride (PVC)
kayayyaki
Mai ƙarfi, juriya mai tasiri, juriya ga harshen wuta, mai hana ruwa
Acrylic (PMMA, Plexiglass, da dai sauransu)
Engineering
Ba a iya jurewa (gilashin, fiberglass, da dai sauransu), juriya mai zafi, juriya ga gajiya
Acrylonitrile Butadiene Styrene (ABS)
Engineering
Mai ƙarfi, mai jure zafin jiki, mai launi, amintaccen sinadarai
Polycarbonate (PC)
Engineering
Tasiri mai juriya, bayyanannen gani, mai jure zafin jiki, tsayin daka
Nailan (PA)
Engineering
Ba a iya jurewa (gilashin, fiberglass, da dai sauransu), juriya mai zafi, juriya ga gajiya
Polyurethane (TPU)
Engineering
Mai jure sanyi, juriyar abrasion, mai ƙarfi, ƙarfin ƙarfi mai kyau
Polyetherimide (PEI)
Performance
Ƙarfi mai ƙarfi, ƙarfin ƙarfi mai ƙarfi, kwanciyar hankali mai ƙarfi, juriya mai zafi
Polyether Ether Ketone (PEEK)
Performance
Mai jure zafi, mai hana wuta, ƙarfin ƙarfi, tsayin daka
Polyphenylene Sulfide (PPS)
Performance
Kyakkyawan juriya gabaɗaya, ƙin wuta, juriya mai tsauri
Thermoplastics sune zaɓin da aka fi so don gyaran allura. Don dalilai da yawa kamar sake yin amfani da su da sauƙin sarrafawa. Don haka inda samfurin zai iya yin allura ta amfani da thermoplastic, je don haka. Babban samfura masu sassauƙa na dogon lokaci sun buƙaci buƙatar elastomers na thermoset. A yau kuna da zaɓi na thermoplastic elastomers. Don ɓangaren ku yana buƙatar zama mai sassauƙa sosai baya cire zaɓi na amfani da thermoplastics. Hakanan akwai matakan TPE daban-daban daga matakin abinci zuwa manyan ayyuka na TPEs.
Ana amfani da robobi na kayayyaki a samfuran mabukaci na yau da kullun. Misalai sune kofuna na kofi na polystyrene, kwandunan ɗaukar polypropylene, da manyan kwalabe na polyethylene mai girma. Suna da arha kuma sun fi samuwa. Ana amfani da robobin injiniya a cikin, kamar yadda sunan ke nunawa, aikace-aikacen injiniya. Za ku same su a cikin greenhouses, rufin rufi, da kayan aiki. Misalai sune polyamides (Nylon), polycarbonate (PC), da acrylonitrile butadiene styrene (ABS). Za su iya jure yanayin yanayi mai tsauri. Za su iya jure lodi da yanayin zafi sama da yanayin ɗaki. Manyan robobi suna aiki da kyau a ƙarƙashin yanayin da kayayyaki da robobin injiniya suka gaza. Misalan manyan robobi sune polyethylene ether ketone, polytetrafluoroethylene, da polyphenylene sulfide. Hakanan aka sani da PEEK, PTFE, da PPS. Suna samun amfani a manyan aikace-aikace kamar sararin samaniya, na'urorin likitanci, da gears. Babban aiki ya fi tsada fiye da kayayyaki ko robobin injiniya. Abubuwan da ke cikin robobi suna taimaka muku yanke shawarar abin da ya dace da takamaiman aikace-aikacen. Misali, wasu aikace-aikacen suna buƙatar kayan ƙarfi amma marasa nauyi. Don wannan, kuna kwatanta girman su da ƙarfin ƙarfi.
