Codsiyada iyo qaab-dhismeedka walxaha ee duubista filimada ee caagga ah

Duubista filimka balaastiigga ah, sidoo kale loo yaqaanfilim duub oo caag ah oo isku dhafan, waxa loola jeedaa maadada polymerka ah oo ka kooban laba lakab ama ka badan oo filimaan ah oo kala duwan.

A:Sida laga soo xigtayshaqada maaddada, ahfilimada la dahaadhay ka koobanguud ahaan waxa loo qaybin karaa: lakabka sare, lakabka dhexe, lakabka gudaha iwm.

1. Qalab leh xoog farsamo oo wanaagsan, caabbinta kulaylka, waxqabadka daabacaadda iyo waxqabadka indhaha ayaa badanaa loo doortaa sida qalabka dibadda;

2. Maaddada lakabka dhexdhexaadka ah waxaa badanaa loo isticmaalaa in lagu xoojiyo sifo gaar ah oo ka mid ah qaab-dhismeedka isku dhafan, sida xannibaadda, gaashaanka iftiinka, xajinta udgoonka, xoogga isku dhafan iwm.

3. Maaddada lakabka gudaha waxaa inta badan loo isticmaalaa xiridda.Qaab dhismeedka lakabka gudaha wuxuu si toos ah ula xiriiraa waxa ku jira, sidaas darteed waxaa looga baahan yahay inaysan ahayn sun, dhadhamin, biyo u adkaysta iyo adkaysi u saliidda.

B: Sida laga soo xigtaytirada alaabta isku dhafanXuubabka isku dhafan ayaa guud ahaan loo qaybin karaa:Qalabka hal lakabka ah, xuubka isku dhafan ee laba-lakabka ah, xuubka isku dhafan ee saddexda lakab, iwm.

1. Filimada isku dhafan ee lakabka ah sida PT / PE, warqad / aluminium aluminium, warqad / PE, PET / PE, PVC / PE, NY / PVDC, PE / PVDC, PP / PVDC iwm.

2. Saddex lakab oo xuub ka kooban, sida BOP/PE/OPP, PET/PVDC/PE, PET/PT/PE, PT/AL/PE, wax/warqad/PE iwm.

3. Afar lakab oo filim isku dhafan, sida PT / PE / BOP / PE, PVDC / PT / PVDC / PE, warqad / aluminium foil / warqad / PE iwm.

4. Shan lakab oo xuub ka kooban, sida PVDC/PT/PE/AL/PE;

5. Lix lakab oo xuub ka kooban, sida PE/warqad/PE/AL/PE/PE, iwm.

C: Sida laga soo xigtaysubstrate-ka loo isticmaalo filimka isku dhafan, waxa loo qaybin karaaaluminium caag ah oo isku dhafan filim la dahaadhay, aluminium aluminium filim isku dhafan, filim aluminium ah oo waraaq ah, filim caag ah oo waraaqo ah, iwm.

1. Aluminium bireed filim la dahaadhaywaa tan ugu badan ee la isticmaalofilim duuban oo isku dhafan, kaas oo inta badan ka kooban aluminium saafi ah (AL).Waxay leedahay awood farsamo oo wanaagsan, miisaan fudud, aan lahayn kuleyl kuleyl ah, dhalaal bir ah, gaashaan iftiin wanaagsan, iftiin xoog leh oo iftiin leh, caabbinta daxalka, xannibaad wanaagsan, qoyaan xoog leh iyo caabbinta biyaha, cidhiidhiga hawada xooggan, iyo xajinta udgoonka;

2. Filimka daahan aluminium guud ahaan waa polyester aluminized (VMPET), kaas oo leh dhalaal macdan ah, gaaska gaaska sare iyo miisaanka fudud, laakiin viscosity adhesion ee lakabka isku dhafan ma aha sare iyo xoogga diirka hooseeyo.

3. Filimka aluminiumka ah ee xaashida ah ee isku dhafan wuxuu ka kooban yahay aluminium aluminium, filim caag ah iyo warqad kraft ah (kartoon).Waxaa laga samayn karaa afar gees, cylindrical, leydi, konical iyo noocyada kale ee filimada baakadaha.