Manyan Resins Na roba Biyar don Molding
Guduro na roba wani nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in kwayoyin halitta ne na roba, wanda ke haɗuwa ko ya wuce abubuwan da suka dace na resins na halitta. Yanzu shi ne mafi mahimmancin kayan masana'antu a duniya, wanda za'a iya amfani dashi allura gyare-gyaren sassa, Fitar filastik, busa, kumfa, da sauransu.
PE, PVC, PP, PS da ABS sune manyan 5 Popular Molding Resin
Kamar yadda saman biyar na roba guduro, PE, PVC, PP, PS da ABS ana amfani da Popular a gyare-gyaren masana'antu. A TEAM Rapid, muna amfani da waɗannan kayan 5 galibi a cikin namu allura gyare-gyaren tsari by fasahar kayan aiki mai sauri. Anan za mu raba wasu kwatancen aiki da aikace-aikace tsakanin waɗannan kayan gyare-gyare.
1. PVC (Polyvinyl chloride)
Yana da wani janar roba guduro abu, wanda yana da kyau aiki a harshen retardancy, sinadaran juriya, lantarki rufi, da dai sauransu, amma thermal kwanciyar hankali da haske juriya ba shi da kyau. Ana amfani da PVC da yawa don sassan bayanan martaba, kayan aikin bututu, zanen gado, sheath na USB, bututu mai wuya ko taushi, fina-finai da sauransu.
2. PP (Polypropylene)
PP abu ne mai haske mai yawa tare da tauri mai kyau da kyakkyawan juriya na sinadarai. Amma har yanzu akwai wasu lahani, kamar ƙananan daidaito, rashin ƙarfi da ƙarancin juriya na yanayi. Yana iya zama mai sauƙi don raguwa bayan. Ana amfani da shi sau da yawa a cikin kayan aikin gida, bututun filastik, sassa masu haske, da sauransu.
3. Polyethylene (PE)
PE yana da kyawawan kaddarorin wutar lantarki da kuma babban rufin mita, wanda zafi bai shafe shi ba, amma yana da sauƙi ya zama gaggautsa a ƙananan zafin jiki, kazalika da lalacewa da juriya na tsufa ba shi da kyau. Fina-finai su ne manyan kayayyakin sarrafa su, sai da zanen gado, sutura, kwalabe, gwangwani, ganga da sauran kwantena mara kyau, haka nan na wasu nau'ikan allura da gyare-gyare, bututu & wayoyi, insulation da kube, da sauransu.
4. PS (polystyrene)
Saboda kyawun watsawar haske, PS yana amfani da shi sosai a cikin masana'antar gani don samar da gilashin gani da kayan aiki, har ila yau don bayyanannun sassan launi ko haske, kamar inuwa, haske da sauransu. Lokacin ƙara ƙaramin adadin wasu abubuwa kamar butadiene a cikin PS, zai iya rage raguwa sosai kuma ya inganta tasirin tasirin. Muna kiran shi PS-juriya, wanda za'a iya inganta kayan aikin injiniya sosai. Ana iya amfani da wannan don samar da ɓangarorin injiniyoyi da yawa masu kyau da abubuwan haɗin gwiwa.
5. ABS (Acrylonitrile Butadiene Styrene)
ABS wani abu ne tare da wasanni masu kyau masu kyau, ba kawai ciki har da juriya mai tasiri ba, juriya na zafi, ƙarancin zafin jiki, juriya na sinadarai da kayan lantarki, amma har ma don sauƙin sarrafawa, girman kwanciyar hankali, kyawawan halaye masu sheki, kazalika da zane mai sauƙi, canza launi. Har ila yau, na iya zama surface sputtering karfe, electroplating, waldi, zafi latsa & bonding da sauran sakandare aiki. Saboda kyawawan kayan haɗin kai, ABS allura gyare-gyare ana amfani da shi a kusan kowace masana'antu. Abokan ciniki da injiniyoyi suna son shi saboda kyakkyawan aikin samarwa da ƙarancin farashi; da allura mold kayan aiki masana'antu kamar shi saboda da kyau sarrafa aiki da girman kwanciyar hankali. Misali, fiye da rabin Gyaran allura da sauri Ana amfani da samfurori a cikin masana'antar kayan aiki mai sauri a cikin ABS. Zai iya zama mafi ƙarfi ko tare da wasu mafi kyawun wasan kwaikwayon da ƙara wani abu. Za mu yi magana game da wannan a cikin zurfin zurfi daga baya a cikin batu na gaba.
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