ETPU Tumfi mai dumama Molding VS Microwave dumama Molding
ETPU, wanda ke nufin Expanded Polyurethane mai tsafta Elastomer, ya samo asali daga BASF a Jamus a cikin 2007. An samar da shi ta hanyar amfani TPU guduro a matsayin ɗanyen abu da kuma amfani da fasahar kumfa ta jiki don haɓaka waɗanda ba a haɗa su ba TPU kayan kumfa beads (ETPU). Kowane TPU barbashi yana faɗaɗa kamar popcorn, yana samar da sifofi masu kama da ƙananan kumfa a ciki, wanda shine dalilin da ya sa ETPU yawanci ana kiransa "popcorn".
ETPU yana nuna kyakkyawan juriya da kaddarorin kwantar da hankali, yana mai da shi yin amfani da shi sosai a cikin takalma, waƙoƙin filastik, tayoyin marasa nauyi, da samfuran kariya daban-daban. Kamar yadda aikace-aikace na ETPU ana ci gaba da bincike, ana kuma inganta hanyoyin gyaran ta. Tsarin gyare-gyaren gargajiya ya ƙunshi dumama tururi, amma akwai yanzu ETPU kayayyakin samuwa a kasuwa dace da microwave aiki.
ETPU Tsarin Gyaran Turi mai Dumama
A halin yanzu, hanyar gama gari da ake amfani da ita a kasuwa don kumfa na biyu ETPU shine tururi dumama gyare-gyare. Na farko, ETPU Ana ɗora abubuwan da aka ɗora a cikin ƙirar, sannan ana amfani da dumama tururi don haifar da tsarin kumfa na biyu. Wannan yana ba da damar kusa ETPU barbashi don haɗawa tare. Bayan haka, ana kwantar da ƙura don kammala aikin gyare-gyaren.
ETPU Tsarin Gyaran Wuta na Microwave
Wannan tsari yana amfani da dumama microwave bisa yanayin thermoplastic na ETPU. ETPU Ana ɗora abubuwan da aka ɗora a cikin mold kuma a sanya su cikin tanda microwave. Bayan ɗan gajeren lokaci (kimanin daƙiƙa 30), da ETPU an narkar da barbashi a wani yanki kuma an haɗa su tare. Da zarar an buɗe samfurin, ana iya samun samfurin.
Bisa ga bayanan da aka samu, an ƙaddamar da jerin "MICROFLUX", wanda ya ƙunshi nau'i daban-daban guda shida, a kasashe irin su Japan da Amurka. Kamar yadda aka bayyana akan gidan yanar gizon hukuma na Asics, ana kera jerin “MICROFLUX” ta amfani da sabuwar fasahar gyare-gyaren microwave, wanda ke ba da damar yin gyare-gyaren tsakiya a cikin kusan daƙiƙa 30. Idan aka kwatanta da amfani da daidaitattun fasaha na Asics, yana rage yawan kuzari da kusan 50%, yana mai da shi zaɓin takalma mai dorewa na gaske.
Kwatanta Biyu ETPU Hanyoyin gyare-gyare
Hanyar mai zafi
ETPU Dumamar tururi ya haɗa da zazzage tururin ruwa ta cikin ƙirar, ƙyale zafin da za a gudanar da shi zuwa saman ETPU barbashi. Wani nau'i ne na dumama ta hanyar tafiyar da zafi ta jiki. Microwave dumama, a gefe guda, yana amfani da radiation don kutsawa da zafi a ko'ina ETPU barbashi. Wani nau'i ne na dumama ta hanyar canza makamashi ta hanyar radiation.
Bambancin Tsari
A cikin gyare-gyaren tururi, ana allurar kayan a cikin ƙirar ta amfani da bindigar abu, sa'an nan kuma mai zafi da tururin ruwa. Ana sanyaya mold da ruwa kuma a buɗe shi lokaci-lokaci.
A cikin gyare-gyaren microwave, an cika mold ɗin sannan kuma mai zafi ta amfani da radiation microwave. Ana iya sanyaya shi ta amfani da iska ko wasu hanyoyi, kuma ana iya buɗe nau'ikan gyare-gyare da yawa akai-akai.
A cikin kwatancen gabaɗaya, gyare-gyaren tururi yana buƙatar babban adadin tururin ruwa. Ko da za a iya sake yin amfani da ruwa, har yanzu akwai asarar albarkatun ruwa. Yin gyare-gyaren Microwave, a gefe guda, yana buƙatar kawai cika ƙirar da sanya shi a cikin injin microwave don dumama, sanyaya, da buɗe ƙirar. Ya fi ƙarfin kuzari.
Bambance-bambancen Mold
A cikin gyaran tururi, ana gudanar da zafi ta hanyar tururin ruwa. Lokacin zayyana ƙira, ana buƙatar la'akari da jagorancin tururi da kayan da ake amfani da su don yin ƙirar. Wannan yana haifar da wasu iyakancewa akan tsari da bayyanar ƙirar, kuma ana amfani da kayan kamar aluminium mai zafin zafi ko gyare-gyaren jan ƙarfe.
A cikin gyare-gyaren microwave, ana haifar da zafi ta hanyar shigar da radiation. Lokacin zayyana ƙira, kawai batun buɗewa da rufewa ya kamata a yi la’akari da shi, yana ba da damar ƙarin ƙirar ƙira. Ana amfani da kayan da ba su sha microwaves don mold.
Kayayyakin Samfur na Ƙarshe
Samfuran da aka yi ta amfani da hanyoyin biyu suna amfani da tushe ETPU material, don haka ƙarfin hawayensu da kaddarorin dawo da su ba za su bambanta sosai ba. Koyaya, samfuran da aka yi ta amfani da injin microwave na iya samun ɗan ƙaramin girma. Don magance wannan batu, ana iya tsara tsarin samfurin don rage nauyi, kamar haɗawa da ƙira mara kyau a cikin waje.
Bugu da ƙari, don ƙira mai sarƙaƙƙiya, gyare-gyaren microwave ya fi ƙarfin yin gyare-gyaren tururi a cikin maimaita yanayin ƙirar. Zai iya ƙirƙirar ƙira tare da bambance-bambance masu mahimmanci a cikin zurfin kuma, haɗe tare da ingantacciyar ƙasa mai santsi, mafi dacewa da buƙatun 'yanci na ƙira don kayan takalma.
ETPU Tumfi mai dumama Molding VS Microwave dumama Molding
