Yaya ake yin shingen PVC? Me ake kira Extrusion?

Ana yin shingen PVC ta hanyar amfani da injin fitar da sukurori biyu.

Fitar da PVC wani tsari ne na kera roba mai sauri wanda ake narkar da shi kuma ya zama mai tsayin daka. Fitar da PVC tana samar da kayayyaki kamar su bayanan filastik, bututun filastik, shingen bene na PVC, firam ɗin taga na PVC, fina-finan filastik, zanen gado, wayoyi, da kuma bayanan shinge na PVC, ana amfani da su sosai a fannoni da yawa.

Yaya ake yin shingen PVC? Abin da ake kira Extrusion (5)

Wannan tsari na fitar da ruwa yana farawa ne ta hanyar ciyar da sinadarin PVC daga hopper zuwa cikin ganga na na'urar fitar da ruwa. Ana narkewar mahaɗin a hankali ta hanyar kuzarin injin da ake samu ta hanyar juya sukurori da kuma na'urorin dumama da aka shirya a gefen ganga. Daga nan sai a tilasta wa narke polymer ɗin ya zama wani abu, ko kuma a kira shi da molds na extrusion, wanda ke siffanta mahaɗin PVC zuwa wani takamaiman siffa, kamar sandar shinge, layin shinge, ko kuma sandunan shinge da ke taurare yayin sanyaya.

Yaya ake yin shingen PVC? Abin da ake kira Extrusion (2)

A cikin fitar da PVC, kayan haɗin da aka yi da ɗanyen abu galibi suna cikin nau'in foda wanda ake ciyar da nauyi daga hopper da aka ɗora a saman zuwa cikin ganga na extruder. Ana amfani da ƙari kamar pigment, UV inhibitors da PVC stabilizer kuma ana iya haɗa su cikin resin kafin isa ga hopper. Saboda haka, dangane da samar da shingen PVC, muna ba da shawarar abokan cinikinmu su kasance da launi ɗaya kawai a cikin tsari ɗaya, ko kuma farashin canza molds extrusion zai yi yawa. Duk da haka, idan abokan ciniki dole ne su sami bayanan launi a cikin tsari ɗaya, za a iya tattauna cikakkun bayanai.

Yaya ake yin shingen PVC? Abin da ake kira Extrusion (1)

Tsarin yana da alaƙa da tsarin allurar filastik tun daga fasahar extruder, kodayake ya bambanta a cikin cewa yawanci tsari ne mai ci gaba. Duk da cewa pultrusion na iya bayar da siffofi iri ɗaya da yawa a cikin tsayin daka, yawanci tare da ƙarin ƙarfafawa, ana samun wannan ta hanyar cire samfurin da aka gama daga mold maimakon fitar da polymer narke ta hanyar mold. A wata ma'anar, tsawon bayanan shinge, kamar ginshiƙai, layuka, da pickets, duk ana iya keɓance su a cikin takamaiman tsayi. Misali, cikakken shingen sirri na iya zama tsayin ƙafa 6 da faɗin ƙafa 8, kuma yana iya zama tsayin ƙafa 6 da faɗin ƙafa 6. Wasu daga cikin abokan cinikinmu, suna siyan kayan shinge na asali, sannan a yanka su zuwa takamaiman tsayi a cikin aikinsu, kuma suna ƙera shinge daban-daban don biyan duk buƙatun abokan cinikinsu.

Yaya ake yin shingen PVC? Abin da ake kira Extrusion (3)
Yaya ake yin shingen PVC? Abin da ake kira Extrusion (4)

Saboda haka, muna amfani da fasahar fitar da iska mai ƙarfi ta mono don samar da ginshiƙan shingen PVC, layukan dogo da sandunan rataye, kuma muna amfani da fasahar allura da injina don samar da murfin katako, mahaɗa, da wuraren rataye. Duk abin da kayan da aka yi ta hanyar injinan fitarwa ko allura, injiniyoyinmu za su kula da launukan da ke jurewa daga gudu zuwa gudu. Muna aiki a masana'antar shinge, mun san abin da abokan ciniki ke damunsu, muna taimaka musu su girma, wannan shine Manufar FenceMaster da ƙimarta.


Lokacin Saƙo: Nuwamba-18-2022