Sakamakon kayan shafawa ya dogara ba kawai akan tsarin ciki ba, amma har maakan kayan tattarawa. Marufi daidai zai iya tabbatar da kwanciyar hankali samfurin da ƙwarewar mai amfani. Anan akwai wasu mahimman abubuwan da yakamata kuyi la'akari yayin zabarmarufi na kwaskwarima.
Na farko, muna buƙatar la'akari da ƙimar pH da kwanciyar hankali na samfurin. Misali, man shafawa da dyes na gashi yawanci suna da ƙimar pH mai girma. Don irin waɗannan samfurori, kayan haɗin gwiwar da ke haɗuwa da juriya na lalata robobi tare da rashin daidaituwa na aluminum sune zaɓuɓɓukan marufi. Yawancin lokaci, tsarin marufi na irin waɗannan samfurori za su yi amfani da abubuwa masu yawa masu yawa kamar polyethylene / aluminum foil / polyethylene ko polyethylene / takarda / polyethylene.
Na gaba shine la'akari da kwanciyar hankali na launi. Wasu samfuran da ke da sauƙin dushewa, kamar kayan shafawa tare da pigments, na iya yin iyo a cikigilashin kwalabe. Don haka, don waɗannan samfuran, zabar kayan marufi, kamar kwalabe na filastik ko kwalabe masu rufi, na iya yin tasiri yadda ya hana matsalolin dusashewa ta hanyar hasken ultraviolet.
Kayan shafawa tare da cakuda ruwan mai, irin su man shafawa a cikin ruwa, sun fi dacewa da robobi kuma sun dace da marufi a cikin kwantena filastik. Don samfuran iska kamar maganin kashe kwari, fakitin aerosol zaɓi ne mai kyau saboda tasirin amfaninsa mai kyau.
Tsafta kuma muhimmin abin la'akari ne a cikin zaɓin marufi. Misali, samfuran marufi na asibiti sun fi dacewa da fakitin famfo don kiyaye samfurin tsafta.
Dangane da kayan aiki, PET (polyethylene terephthalate) ya dace da tattara sinadarai na yau da kullun saboda kyawawan halayen sinadarai da bayyanannu. PVC (polyvinyl chloride) yana buƙatar kula da matsalar lalacewa a lokacin dumama, kuma yawanci yana buƙatar ƙara stabilizers don inganta kayanta. Ana amfani da kwantena na ƙarfe sosai a cikin marufi na aerosol, yayin da ana amfani da kwantena na aluminum don yin kwantena na aerosol, lipsticks da sauran kayan kwalliyar kayan kwalliya saboda sauƙin sarrafa su da juriya na lalata.
A matsayin daya daga cikin tsofaffin kayan marufi, gilashin yana da fa'idar rashin kuzarin sinadarai, juriya na lalata, da rashin zubewa, kuma ya dace musamman ga kayan marufi waɗanda ba su ƙunshi sinadarin alkaline ba. Amma rashin amfaninsa shi ne cewa yana da karye da rauni.
Ana amfani da marufi na filastik da yawa saboda ƙirar sa mai sassauƙa, juriya na lalata, ƙarancin farashi, da rashin karyewa, amma ya zama dole a lura cewa haɓakar abubuwan haɓakawa da abubuwa masu aiki zuwa wasu robobi na iya shafar ingancin samfur.
A ƙarshe, dole ne mu yi la'akari da marufi na aerosol. Irin waɗannan samfuran galibi suna amfani da kayan kwantena masu jure matsi kamar ƙarfe, gilashi ko filastik. Daga cikin su, gwangwani na aerosol na tinplate guda uku ne aka fi amfani da su. Domin inganta tasirin atomization, ana iya amfani da na'ura mai ramin gefen lokaci na gas.
Zaɓin namarufi na kwaskwarimatsari ne mai rikitarwa, wanda ke buƙatar masana'antun don tabbatar da ingancin samfur yayin da suke la'akari da kariyar muhalli, farashi, da sauƙin amfani. Ta hanyar nazarin kimiyya da ƙira mai kyau, marufi na kwaskwarima na iya taka muhimmiyar rawa wajen kare samfuran da haɓaka ƙwarewar mabukaci.
Lokacin aikawa: Mayu-31-2024