Sɛ́ nnwinnade atitiriw a ɛwɔ nnɛyi plastic a wɔde yɛ nneɛma mu no, ɛnyɛ sɛ plastic a wɔde yɛ nneɛma no som bo ma wɔn a wɔyɛ adwuma yiye no nko, na mmom ɛma wonya nkɛntɛnso kɛse wɔ nneɛma a wɔyɛ, nneɛma a wɔyɛ no yiye, ne mfiridwuma mu nkɔso nso so. Efi da biara da nneɛma so kosi-awie mfiridwuma mu nneɛma so no, plastic extruders di dwuma a wontumi nsi ananmu wɔ plastic nneɛma a wɔyɛ mu.
Nea edi kan no, botae titiriw a ɛwɔ plastic extruders mu no da sɛnea ɛyɛ adwuma yiye no so. Ɛdenam ɔhyew ne nneɛma a wɔde yi fi mu so no, wɔde plastic a wɔde yɛ nneɛma a wɔde yɛ nneɛma no nwene na wɔhyehyɛ no ma ɛyɛ nsɛm a ɛkɔ so, te sɛ nsu afiri, sini, ne nhama ne nhama a wɔde kata so. Saa adeyɛ yi nyɛ ntɛmntɛm nko na ɛma wonya nneɛma a ɛkɔ soro, na mmom ɛhwɛ ma nneɛma a wɔyɛ no hyia na ɛyɛ den nso. Sɛ wɔde toto akwan foforo a wɔfa so yɛ adwuma ho a, extruders betumi atew nneɛma a wɔyɛ ho ka so kɛse, ama nneɛma a wɔyɛ no ayɛ yiye no atu mpɔn, na adi nneɛma a wɔyɛ no kɛse-Scale industrial production ho dwuma.
Nea ɛto so abien no, plastic extruders ho wɔ mfaso kɛse wɔ nneɛma a wɔde di dwuma ne nneɛma a atwa yɛn ho ahyia ho banbɔ ho. Nnɛyi mfiri a wɔde yi nsu fi mu no ma wotumi di plastic a ɛyɛ hyew ne nhyɛso so pɛpɛɛpɛ, na ɛtew nneɛma a wɔsɛe no so na ɛma nneɛma a wɔde yɛ adwuma no yɛ adwuma yiye. Bio nso, ɛdenam plastic a wɔde yɛ nneɛma a wɔsɛe no a wɔsan de di dwuma bio ne nea wɔsan yɛ ho adwuma so no, nneɛma a wɔde yi fi mu no boa ma sikasɛm a ɛyɛ kurukuruwa nya nkɔso na ɛtew nneɛma a atwa yɛn ho ahyia a wɔsɛe no so. Bere a nkɔso a ɛtra hɔ daa bɛyɛ wiase nyinaa adwene a ɛwɔ hɔ no, nneɛma a atwa yɛn ho ahyia a ɛwɔ plastic a wɔde yi nneɛma fi mu no reyɛ kɛse.
Bio nso, sɛnea plastic extruders no tumi yɛ nsakrae no ma ɛfata ma nneɛma ne nneɛma ahorow pii. Sɛ́ ebia wɔyɛ nneɛma a wɔde di dwuma wɔ ɔkwan a ɛkɔ akyiri so-purpose plastics te sɛ polyethylene (PE) ne polypropylene (PP) anaasɛ mfiridwuma mu plastic te sɛ polycarbonate (PC) ne nylon (PA) no, extruders betumi adi nneɛma ahorow pii ho dwuma pɛpɛɛpɛ denam screw nhyehyɛe, ɔhyew a wɔhwɛ so, ne nkuku nhyehyɛe a wɔbɛsesa so. Saa nsakrae yi ma extruders ho hia kɛse wɔ nnwuma te sɛ adansi, kar, aduruyɛ, ne nneɛma a wɔde kyekyere nneɛma mu.
Awiei koraa no, su a ɛne sɛ wɔde plastic a wɔde di dwuma wɔ ɔkwan a ɛyɛ nyansa so no ma wɔn bo yɛ den kɛse. Esiane sɛ nnwuma 4.0 anya nkɔso nti, nnɛyi extruders reyɛ adwuma kɛse wɔ automated control, data monitoring, ne akyirikyiri sohwɛ tumi mu, na ɛma adeyɛ no yɛ pɛpɛɛpɛ na ɛyɛ adwuma yiye. Ɛnyɛ sɛ eyi ma adwumayɛfo ka so tew nko, na mmom ɛma nneɛma a wɔyɛ no yiye ne ahobammɔ a wonya no tu mpɔn nso.
Sɛ yɛbɛbɔ no mua a, ɛnyɛ wɔn nneɛma a wɔyɛ no yiye na ɛyɛ nea wotumi sesa mu nko na plastic extruders no som bo, na mmom nea ɛboa ma wɔbɔ nneɛma a atwa yɛn ho ahyia ho ban, mfiridwuma mu nkɔso, ne nneɛma a wɔyɛ no nyansam nso. Sɛ́ nnwinnade titiriw wɔ plastic a wɔde yɛ nneɛma mu no, wɔbɛkɔ so adi dwuma titiriw wɔ wiase nyinaa nneɛma a wɔyɛ mu.
