Fasaha ta Thermoforming Fasaha (I)

m. Duk filastik ko kuma karfin kumfa biyu ba tare da substrate blister fakitoci.

Na biyu, zabi na blister shirya kayan aikin, yana da yawa hada thermoplasticastastastic faster fasting, kuma subes, kuma wasu kayan manne ko wasu kayan taimako.
1. Akwai nau'ikan zanen gado da yawa waɗanda za a iya amfani da su a cikin fakitin fakiti don zanen gado. Kowane ɗayan waɗannan nau'ikan zanen gado na filastik, ban da duk abubuwan fasali da kayan manyan kayan da kanta, kamar yadda aka yi amfani da su saboda yawan halaye da aka yi amfani da su. , ƙarfin tenarfafa, elongation, transmitance haske, danshi permability, tsufa, wutan lantarki, mai sauƙin yanka da sauransu. A lokaci guda, girman, darajar nauyi da kuma juriya tasirin labaran kunshin da kuma yanayin kayan kwalliyar, kamar kasancewar kaifi ko kuma rashi ko kuma cikar fakitoci. Saboda haka, dole ne a ɗauki zanen gado masu filastik lokacin da zaɓar kayan don fakitoci na belister. Kuma dacewa da kayan da aka shirya, wato, zabin kayan aikin don cimma nasarar buƙatun fasaha na fakitin kayan kwalliya, yayin rage farashin farashin.
Gabaɗaya, akwai nau'ikan zanen filastik guda uku don fakitin katako na blister: Cellose, Styrene, da Vinyl. Daga gare su, ana amfani da shi da aka saba amfani da ita, gami da sel maletate cellulose cellulose, Cellulose Selyrate, da Pel Pal Pal Sel. Dukansu suna da kyakkyawar magana kuma mafi kyawun ƙwayoyin cuta, kyakkyawan zafi zafi da juriya ga mai da man shafawa. Koyaya, danshi mai zafi na sile na selulame gaba ɗaya ya fi na sauran zanen zanen filastik. Oristed Styrene yana da nuna gaskiya, amma ba shi da mummunan tasiri mai tasiri kuma yana da sauƙin karya. A low yanayin zafi, ya fi gani, amma yana da mafi kyawun kayan kwalliyar zafi. Vinyl resins suna da rahusa fiye da Styrene, kuma suna da wuya da taushi. Zai iya zama mai zafi-hatimi tare da takarda mai rufi. Gaskiya ta shafi abubuwa masu ƙari. Wasu suna da kyau kuma wasu suna da kyau kwarai. Dingara filastik na iya inganta juriya da sanyi. Hakanan akwai zanen gado na kayan kwalliya kamar polyvinyl chloride / polyvinylidene / polyvinyl chloride / polyvinyl chloride / polyvinyl chloride / polyvinyl chloride / polyvinyl chloride / polyvinyl chloride / Polyvinyl chloride / Polyvinyl chloride / Polyvinyl chloride / Polyvinyl chloride / Polyvinyl chloride / Polyvinyl chloride / Polyvinyl chloride / Polyvinyl chloride / Polyvinyl chloride / polyvinyl chloride / polyvinyl chloride / polyvinyl chloride. Lokacin da contaging kayayyakin da ke buƙatar shinge mai haske da haske, zanen gado da kuma kayan zanen filastik ya kamata a yi amfani da kayan aikin. Don abinci da allunan, yakamata a yi amfani da zanen filastik marasa guba.
2. A substrate substrate shima babban bangaren na allurar kunshin. Kamar fim ɗin filastik, girman, girman, dole ne a la'akari da kayan kunshin dole ne a la'akari lokacin da zaɓar substrate.
Substrates ne yafi farin jini, b-nau'in da e-nau'in shafi (galibi mai cike da kayan kwalliya) coil da yawa, wanda aka saba amfani da kayan kwalliya. An yi fararen takarda daga ruwan kwalliyar juma-juna. Hakanan yana da amfani ga takarda sharar gida da kuma bata takardu a kan takarda na tushe. A farfajiya na substrate dole fari dole ya zama fari kuma mai haske, mai kyau, mai kyau, da tabbaci amfani da murfin wuta mai tsayayye. Kauri daga cikin farin takarda substrate jere daga 0.35 zuwa 0.75 mm; wanda aka saba amfani dashi shine 0.45 zuwa 0.60 mm.
Na uku, zabin blister na'urorin marufi mai amfani da tagulla, rami, akwatin faifai, daban, fasalin ya bambanta da siffar abubuwan da aka shirya; Samus mai amfani, babu substrates. A lokaci guda, saboda bambancin ɓangaren ɓangaren, da dumama, wani yanayi na rufe kayan marufi, nau'ikan kayan marufi suna da yawa, amma za mu iya rarraba da Bloister maraba zuwa ayyukan jagora da kayan aiki bisa ga hanyar aikin. Sarrafa manyan rukuni biyu.
1. Wannan hanyar aikin aiki ya dace da samar da wasu nau'ikan da yawa da ƙananan batutuwa da ƙarancin kuɗi. An shirya su da murfi da substrate an shirya, buga kuma aka buga, kuma an rufe samfurin tare da suberer, sannan a rufe shi a kan mai ba da zafi. Wasu samfura ba su kula da danshi da bushewa ba kuma ana iya tsayawa kai tsaye tare da mai kauri.
2. Aikace-aikacen injinin atomatik Duk da cewa akwai nau'ikan kayan aiki da yawa, ka'idodin ƙirar su gaba ɗaya iri ɗaya ne. Hanyoyin injiniyoyi na yau da kullun suna da shafukan kayan wrerofoft na kayan aikin ƙasa, shafukan dumama, shafukan haɗiye, waɗanda ke cike shafuka, shafukan yanar gizo, da shafuka na hatimi. Fitar da kwandon da aka gyara da kuma ɓangaren da aka tattara kayan da aka tattara a cikin Hoto na 11-2.
(a) Shiret ɗin da farko yana isar da shi daga fim fim ɗin filastik zuwa injin lantarki da mai zafi don jure shi.
(b) Sanya takardar mai laushi a kan mold (ƙirar mace kawai). Bayan haka, mold ya cika da matsi daga sama don haɗa takardar zuwa bango mai narkewa don ƙirƙirar jajje ko rami. Idan blisters ko kuma cavities ba mai zurfi bane kuma fim din mai bakin ciki ne, vacuum an zana daga kasan mold don samar da fim na filastik.
(C) Ka ɗauki sanyaya bayan hanawa, cika kayan da aka shirya, kuma rufe katin da aka buga.
(d) hatimin zafi a kusa da substrates da borer.
(e) punching cikin samfurin da aka gama. Baya ga ayyukan da ke sama, layin samar da kayayyaki na sarrafa kansa ya hada da bin na'urori da ƙin na'urorin cirewar, na'urar buga na'urori, da kuma hanyar taron jama'a, saboda samarwa ya zama cikakke. Cikakken aiki ta atomatik ya dace da samar da taro na guda, ba kawai babban aiki ba, don haka ya dace da magunguna da ƙananan abubuwa sune aka fi amfani da su don ɗaukar hoto.