Ụkpụrụ nke mkpuchi bụ mkpuchi resin na akwa a kpara akpa nke mkpụrụ na steeti a wụrụ awụ.Naanị resin gbazere ka a na-ekpuchi n'elu ákwà a kpara akpa ma mee ka ọ dị jụụ ozugbo iji nweta abụọ n'ime otu akwa akwa.Ọ bụrụ na gbazee resin film na-sandwiched n'etiti kpara ákwà na akwụkwọ ma ọ bụ plastic film n'oge lamination, na mgbe ahụ mma iji nweta atọ n'ime otu kpara ákwà, mkpuchi nwere ike tinye n'otu akụkụ nke larịị ákwà iji nweta mpempe akwụkwọ ákwà, ma ọ bụ n'akụkụ abụọ nke. akwa cylinder iji nweta akwa mkpuchi mkpuchi.
Kpọmkwem, mgbe kpo oku, extruder agbaze ihe polypropylene, extrudes site na-anwụ anwụ isi, na extrudes na composes na cylindrical plastic kpara ákwà na mmepụta akara, mgbe ahụ cools na-akpụzi ya n'ime mkpuchi mkpuchi isi isi.Mgbe isi akwa ahụ gafere na ntuziaka mbụ na nke mbụ na-ekpo ọkụ na ihe nkiri mkpuchi nke mbụ site na etiti na-adịghị agwụ agwụ, a na-atụgharị isi ákwà ahụ 180 degrees site na cross turnover frame na mmepụta akara, nke mere na uncoated elu dị elu, na isi ákwà na-agafe na nduzi nke abụọ, nke abụọ preheating na nke abụọ mkpuchi ihe nkiri iji wuchaa ihe nkiri mkpuchi ihu abụọ, iji hụ na mmepụta na-aga n'ihu na-enweghị nkwụsị igwe.
N'oge usoro mkpuchi ahụ, ọ bụrụ na a na-eweghachi ụgbọ ala ahụ n'ihi ihe ụfọdụ, a ga-emechi igwe corona, preheating na jụrụ oyi mpịakọta mmiri valve n'oge.Mepee ha otu otu mgbe ịbanye n'ụgbọ ala.Ọ bụrụ na ruffles siri ike na-apụta na akwa a kpara akpa, etinyela ya n'elu ọrụ ahụ iji dozie esemokwu ahụ, ma mee ka esemokwu na-adịghị mma dịkwuo mma.Tupu awụsa ihe mkpuchi ahụ n'ime igwekota, a ga-ehichapụ ájá dị n'elu akpụkpọ anụ nke akpa nkwakọ ngwaahịa.A ga-edobe mkpuchi ahụ ka ọ dị ọcha mgbe a na-agwakọta ya iji zere uzuzu na-abanye na hopper.
Oge nzipu: Mee-10-2021