
Lokacin da kuka ji 'masana'antar murfi ta siliki ta China', yawancin mutane suna ɗaukar wani katafaren shuka mai sarrafa kansa yana fitar da raka'a iri ɗaya. Wannan shine sau da yawa kuskuren farko. A hakikanin gaskiya, shimfidar wuri ta rabu, tare da ɗimbin masana'antun da aka haɗa da gaske da kuma dogon wutsiya na masu tarawa. Ƙwarewar gaske ba kawai a cikin yin murfi ba; yana cikin fusata gilashin zafi da kuma silicone mai daraja gasket a cikin wani bangaren da ke jure zagayowar girgizawar thermal bayan zagayowar. Yawancin masana'antu suna da'awar wannan damar, amma ƙimar gazawar a farkon batches suna ba da labari daban.
Haɗin kai tsaye yana da wuya. Masana'anta kamar EUR-ASIA COOKWARE CO., LTD (https://www.glass-lid.com) tana wakiltar samfuri ɗaya. Tushen su a Taian, Shandong, yana sarrafa ainihin gilashin zafin gida. Wannan yana da mahimmanci. Za a murfin gilashin silicone, Gilashin ba yanki ne kawai da aka yanke ba; an ƙera shi daidai don kauri, niƙa gefen, da kaddarorin thermal kafin zafin rai. Outsourcing wannan matakin yana gabatar da sauye-sauyen da ke kashe daidaito. Fitowar da suka yi na shekara-shekara na sama da guda miliyan 15 na samfuran gilashi daban-daban na nuna ma'aunin da aka mayar da hankali kan ɓangaren gilashin da farko, wanda shine tushe mai kyau.
Bangaren silicone shine inda haɗin gwiwa ko gyare-gyaren cikin gida ke shigowa. Durometer na gasket (taurin), ƙirar fuskar sa, da mannen da ake amfani da shi sune trifecta na mallakar mallaka. Na ga masana'antu suna amfani da zoben silicone na kashe-kashe da manne da yawa, wanda ke haifar da gaskets waɗanda ke cirewa bayan dozin ɗin injin wanki yana gudana ko kuma mafi muni, yaƙar tururi. Nagartan sun sadaukar da layukan gyare-gyare kuma suna gudanar da gwaje-gwajen kwasfa akan kowane nau'in mannewa. Yuro-ASIA ta mayar da hankali kan kasuwannin fitar da kayayyaki kamar Jamus da Japan yana nuna cewa dole ne su magance waɗannan matsalolin dorewa da wuri; waɗancan masu siyan ba su da haƙuri don gazawar filin.
Majalisar tana da sauƙi amma tana ɓoye nuance. Shin silicone ɗin yana danne da injina a cikin tashoshi, ko an haɗa shi? Matsawa yana da arha amma yana iya kama ruwa ya haifar da mildew. Haɗin kai ya fi girma amma yana buƙatar cikakkiyar kulawar gefen gilashin da wuraren warkewa mai sarrafawa. Tafiya ta filin masana'anta yana gaya muku komai: nemo wuraren haɗin gwiwar da ke sarrafa yanayi da tashoshi na dubawa don gano ƙananan bubbles a cikin hatimi. Ma'auni na kayan aikin su (15,000㎡ ginin yanki) yana ba da damar rarraba waɗannan matakai masu mahimmanci daga layin yankan gilashi.
Fiye da kashi 90% na fitarwa, kamar yadda aka gani akan rukunin yanar gizon su, ba wurin tallace-tallace ba ne kawai; shi ne a de facto quality audit. Hidima ga EU yana nufin kewaya ba kawai tabbataccen ƙa'idodi kamar LFGB ba amma maze na takamaiman gwaje-gwajen yarda da dillali - gwaje-gwajen ƙaura, maimaita girgiza daga injin daskarewa zuwa tanda, sauke gwaje-gwaje akan fale-falen yumbu. Masana'antar da ke ba da abinci ga wannan kasuwa tana da dakin gwaje-gwaje, ko aƙalla dangantaka da wani dakin gwaje-gwaje na ɓangare na uku a Shenzhen ko Shanghai. Za su sami masu ɗaure rahotannin gwaji don samfura daban-daban. Wannan shine ƙashin bayan abin dogara silicone gilashin murfi factory.
Zaɓin kasuwanni yana faɗa. Jamus, Switzerland, Japan-waɗannan sune kololuwa don jurewar kayan dafa abinci. Murfin da ya wuce can ba zai sami matsala a wani wuri ba. Hakanan yana nufin masana'anta ta kware wajen sarrafa ƙaramin ƙarami, manyan oda. Gudun don kasuwar Jafananci na iya buƙatar takamaiman launi na silicone da marufi tare da takamaiman umarnin Jafananci. Sau da yawa ana raina wannan sassauci. Ba batun sarrafa na'ura na wata ɗaya akan abu ɗaya ba; game da sauye-sauye ne, sarrafa ƙananan kayan aiki, da ƙwararrun bayanan ganowa.
Inda wasu masana'antu suka gaza yana cikin tallafin tallace-tallace. Wani akwati ya zo, kuma kashi 3% na murfi suna da guntun gefen gilashin da ba a iya gani. Shin mai sayarwa yana jayayya cewa yana cikin juriya, ko suna da ka'ida don maye gurbin? An gina alakokin fitarwa na dogon lokaci akan wannan. Tunanin mai aiki yana canzawa daga cika oda zuwa haɗin gwiwar samar da sarkar. Daga lissafin yanayin abokin ciniki na EUR-ASIA, wataƙila sun ci gaba da kiyaye irin wannan haɗin gwiwa na tsawon shekaru, wanda ke magana akan balaga aiki fiye da filin samarwa.
Ba za ku iya magana game da wannan samfurin ba tare da tono cikin asalin kayan aiki ba. Gilashin-shin daga mashahurin mai samar da gilashin ruwa kamar Xinyi ko CSG? Ko yana da arha, ƙarancin daidaiton kayan tushen gida? Bambanci yana bayyana a cikin ƙananan ƙananan ƙwayoyin cuta waɗanda suka zama abubuwan damuwa yayin fushi. Ginin silicone ya ma fi mahimmanci. Farashin silicone masterbatch na darajar abinci ya bambanta sosai. Yin amfani da mai siyarwa mai ƙima kamar Dow ko Momentive tare da mahaɗar gida yana shafar ba kawai takaddun aminci ba amma tsawon rai. Babban kayan abu yana riƙe da elasticity kuma baya rawaya da sauri ƙarƙashin UV ko zafi.
A cikin tattaunawar farashi, wannan shine farkon masu siyan lefa suna turawa, kuma wuri na farko da wasu masana'antu ke yin sulhu don cin nasara kasuwanci. Za su ce, Ee, muna amfani da silicone-aji abinci, amma takaddun shaida na iya kasancewa ga ɗanyen polymer, ba mai launi na ƙarshe ba, wanda aka ƙera tare da duk abubuwan da ake buƙata. Kwararren mai siye zai nemi rahoton SGS akan abin da aka gama. Wata masana'anta da ke da kwarin gwiwa kan sarkar samar da kayayyaki, kamar wacce ke da tsayayyen kasuwancin fitar da kayayyaki, za ta samar da ita cikin sauri. Yana da saurin tacewa don raba tallace-tallace da abu.
Kididdigar waɗannan albarkatun ƙasa magudanar ruwa ne. Riƙe tarin ƙayyadaddun silicone-launi ko 5mm bayyanannen gilashin kauri yana ɗaure kuɗi. Girman masana'anta da jujjuyawar masana'anta (ma'aikatansu 90+ da ƙarar fitarwa) suna ba da izinin siye mai yawa da kuma riƙe hannun jari na dabaru, waɗanda ke yin adawa da sauye-sauyen farashin kasuwa. Wannan kwanciyar hankali yana fassara zuwa ƙarin daidaiton farashi da lokutan jagora ga masu siye, babban fa'ida akan ƙananan tarurrukan da ke siyan kayan kowane tsari kuma ana garkuwa da su don tabo farashin kasuwa.
Bari mu shiga cikin weeds a kan tempering ga lids. Ba daidai yake da na tebur na gilashi ba. Curvature (idan akwai) da sanya hannaye ko ƙwanƙwasa suna buƙatar ƙayyadaddun ƙirar ƙira a cikin tanderun zafin jiki don tabbatar da ko da iskar quenching. Murfin da ba daidai ba zai kasance yana da yanayin damuwa, yana mai da hankali ga karyewar lokaci-wani al'amari da ake kira nick break inda ƙaramin aibi ke yaduwa. Na ga gaba dayan batch ɗin sun gaza saboda an sa kayan tanderun, yana haifar da ɗan girgiza yayin zagayowar dumama. Kyawawan masana'antu suna da tsare-tsare masu kariya don wannan ainihin kayan aiki.
Sannan akwai hannun. Shin bakin karfe ne, guduro phenolic, ko siliki-kan-samfurin? Kowannensu yana buƙatar tsari daban-daban. Kullin bakin karfe da aka dunkule a cikin abin da aka zare da aka ƙera a cikin silicone shine ma'aunin gwal don dorewa, amma yana da ƙarin matakai: gyare-gyaren abin da aka saka a cikin silicone, sannan taro na ƙarshe. Juyin juzu'i yana da mahimmanci - matsi sosai kuma kuna jaddada gilashin, yayi sako-sako kuma yana girgiza. Wannan shi ne inda tashoshin hada-hadar hannu tare da ƙwararrun direbobin tuƙi ke zama alamar inganci, ba ƙarancin sarrafa kansa ba.
A ƙarshe, marufi. Ga alama maras muhimmanci, amma ga gilashin, farashi ne na farko da kuma gazawar. Ana sanya murfi guda ɗaya a hannu cikin kumfa ko takarda? Ta yaya aka jera su a cikin babban katon? Na karɓi jigilar kaya inda masu rarraba na ciki suka yi rauni sosai, kuma girgizar hanyar wucewa ta haifar da hulɗar gilashi-zuwa-gila da guntuwar gefuna. Wata masana'anta da ta kware wajen fitar da nisa zuwa Brazil ko Poland ta kware da wannan. Sun fahimci ƙarfin matsawa da ake buƙata don katun kuma galibi za su sami takaddun gwajin-gwaji don ƙirar marufi. Wannan shine nau'in ilimi mai amfani wanda kawai ya zo daga ma'amala da iƙirarin jigilar kaya da maimaitawa tsawon shekaru.
Tattaunawar tana canzawa a hankali. Masu shigo da kaya na Turai sun fara neman bayanan sawun carbon ko abun da aka sake yin fa'ida. Don murfin gilashi, gilashin da kansa yana iya sake yin amfani da shi sosai, amma gaskat silicone ba - thermoset ne. Wasu masana'antu yanzu suna binciken rafukan sake amfani da siliki ko ƙirar leda inda za'a iya rabuwa da gasket cikin sauƙi don sarrafa ƙarshen rayuwa. Yana da ciwon kai, amma yana da iyaka na gaba don a silicone gilashin murfi factory wanda ke son ci gaba da dacewa da samfuran ƙima.
A ƙasa, masana'anta masu wayo ba game da mutum-mutumin da ke maye gurbin mutane don yin taro ba. Yana da game da tattara bayanai. Na'urori masu auna firikwensin kan murhun zafin jiki suna yin la'akari da yanayin zafi don kowane tsari, tsarin hangen nesa yana duba lahani na gilashi kafin a yi amfani da silicone, ƙimar yawan amfanin ƙasa a kowane motsi. Wannan bayanan yana ba masana'anta damar motsawa daga amsawa zuwa sarrafa ingancin tsinkaya. Ga kamfani mai girman EUR-ASIA, ko da haɓakar haɓakar 1% yana nufin ƙarin leda 150,000 da za a iya siyarwa a shekara. Zuba jari a cikin irin wannan tsarin yana sannu a hankali, sau da yawa yana farawa a cikin sashin gilashi, wanda shine mafi girman darajar.
Don haka, lokacin tantance abokin tarayya, kar a kalli kasidar mai haske kawai. Tambayi game da sarrafa ma'auni na tanderu, duban masu siyar da kayan aikin siliki, rahotannin gwajin marufi, da tsarin raba kayan don sake amfani da su. Amsoshin, ko jinkirin samar da su, za su gaya muku fiye da kowane gidan yanar gizon da zai iya. Ainihin Silicone gilashin murfi factory na kasar Sin ba a bayyana shi da girmansa ba, amma ta zurfin ikonsa akan waɗannan cikakkun bayanai marasa ban sha'awa, masu mahimmanci.
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