Sɛ́ ade titiriw a ɛwɔ nnɛyi adansi nneɛma mu no, wɔde plastic a wɔde ayɛ fam no di dwuma kɛse wɔ aguadi mmeae, afie, ne ɔmanfo mmeae esiane sɛ ɛho ayɛ fĩ-a ɛko tia, nsu ntumi nkɔ mu, na ɛnyɛ den-To{2}}a ɛho tew. Nea wɔyɛ no gyina nnwinnade titiriw so kɛse. Efi raw material mixing to finished product molding, anammɔn biara hwehwɛ sɛ wɔde mfiri a ɛyɛ pɛpɛɛpɛ na hwɛ hu sɛ nneɛma no yɛ papa na ɛyɛ adwuma yiye. Saa asɛm yi kyerɛkyerɛ nneɛma atitiriw a ɛwom, mfiridwuma mu nneɛma, ne nnwuma mu nneɛma a wɔde di dwuma wɔ plastic fam a wɔde yɛ nneɛma mu.
1. Core Equipment afã horow a ɛwɔ plastic fam a wɔyɛ .
Nneɛma a wɔyɛ ma plastic fam no taa yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma foforo, wɔde frafra, wɔde frafra, wɔde kalenda anaasɛ wɔde hyɛ mu hyew, wɔma onwini na wɔyɛ, nea wɔde twitwa nneɛma, na wɔde kyekyere nneɛma. Anamɔn biara hwehwɛ nnwinnade titiriw a wɔde bɛyɛ adwuma wɔ kɔnsɛt mu.
Nneɛma a wɔde yɛ nneɛma a wɔde di kan yɛ ne nea wɔde fra nneɛma .
Mpɛn pii no, wɔde plastic a wɔde ayɛ fam no gyina polyvinyl chloride (PVC), polypropylene (PP), anaa abo a wɔde yɛ plastic (SPC) so. Ansa na wɔbɛyɛ no, wɔde ahoɔden a ɛkorɔn-afiri a wɔde fra nneɛma di dwuma de fra resin, calcium powder, stabilizer, plasticizer, ne nneɛma afoforo a wɔde yɛ adwuma no pɛpɛɛpɛ. Ɛsɛ sɛ mfiri a wɔde fra nneɛma a etu mpɔn no nya ɔhyew sohwɛ na amma nneɛma no asɛe esiane ɔhyew a ɛboro so nti na ɛhwɛ ma nneɛma a wɔde ka ho no petepete pɛpɛɛpɛ, na ɛma kwan ma wɔyɛ ho adwuma akyiri yi.
Extrusion ne calendering nnwinnade .
Extruders yɛ nnwinnade titiriw a wɔde nwene plastic fam. Nhyɛso a skru a ɛkyinkyini no de ba no ma nneɛma a wɔde afra no nsɛe na ɛpia kɔ nkuku no mu. Twin-Screw extruders yɛ mainstream choice esiane wɔn mixing efficiency a ɛkorɔn ne wide material adjustability nti. Wɔ multi-layer composite flooring ho no, CO-extrusion technology ma kwan ma wɔde nkabom a ɛyɛ pɛpɛɛpɛ a ɛyɛ adwuma no bom pɛpɛɛpɛ (te sɛ ɔbrɛ-a ɛko tia layer, printed layer, ne substrate layer). Wɔde calendering mfiri di dwuma de mia nneɛma a ayow no mu ma ɛyɛ ntama a ne kɛse yɛ kɛse pɔtee bi, na ɛhwɛ ade no mu duru ne nea ɛyɛ petee so denam nsonsonoe a ɛda nhama a wɔde twitwiw nneɛma no ntam no so.
Nneɛma a wɔde yɛ nwene ne nea wɔde yɛ ɔfasu no ho adwuma .
Sɛ wɔde ɔhyew press nhyehyɛe di dwuma (te sɛ WPC fam a wɔde si fam) a, wɔde hydraulic hot press di dwuma de laminate krataa a wɔde asiesie no, wear-sistant layer, ne substrate wɔ ɔhyew ne nhyɛso kɛse ase. Nsɛm a wɔde tintim no gyina dijitaal inkjet printers anaa roller printers so na ama wɔatumi ayɛ nhwɛso no pɛpɛɛpɛ-a wɔayɛ no pɛpɛɛpɛ. Ebinom a ɛkorɔn-end flooring nso hwehwɛ sɛ UV coating nnwinnade ma surface hardening ma ɛyɛ yiye wear resistance ne stain resistance.
Nnwinnade a ɛma onwini, ɛyɛ, ne nea wɔde twitwa nneɛma .
Bere a wɔayɛ awie no, ɛsɛ sɛ wɔma fam a ɛyɛ semi-awiei no yɛ nwini ntɛmntɛm wɔ afiri a ɛma onwini ne nea ɛyɛ no mu na ama asiw deformation a efi ɔhyew mu nhyɛso mu ba no ano. Afei wɔde mfiri a wɔde twa ade no twa nneɛma no mu ma ɛyɛ akɛse a wɔahyɛ da ayɛ, wɔhwɛ mu hwɛ sɛ ebia nneɛma a ɛyɛ den, nneɛma a ɛwɔ soro no mu sintɔ, ne nneɛma afoforo a wɔde yɛ nneɛma no yɛ nea wɔde hwɛ nneɛma yiye, na awiei koraa no wɔkyekyere.
ii. Mfiridwuma mu nsɛm ne nnwuma mu nsɛnnennen .
Esiane sɛ nneɛma a atwa yɛn ho ahyia ho mmara a emu yɛ den ne nneɛma a adetɔfo hwehwɛ wɔ nneɛma a wɔyɛ ho kɛse nti, mfiri a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma no redan akɔ adwumayɛ a ɛkɔ soro, nyansa, ne nneɛma a atwa yɛn ho ahyia ho adamfofa so. Sɛ nhwɛso no, servo motor-a ɛma extrusion nhyehyɛe ahorow no di nhyɛso a ɛyɛ hyew so pɛpɛɛpɛ, na ɛtew ahoɔden a wɔde di dwuma so; Online monitoring sensors ma ankasa-bere nsɛm a wɔka fa production data ho de yɛ process parameters no yiye; Na nnwinnade bi de nneɛma a wɔde yɛ nneɛma foforo ne nea wɔde yɛ nneɛma a wɔde yɛ nneɛma foforo ka ho, wɔsan yɛ nneɛma a wɔde yɛ nneɛma foforo ma ɛyɛ nneɛma a wɔde yɛ nneɛma foforo na ɛtew nneɛma a wɔsɛe no so.
Nanso, nnwuma no da so ara hyia mfiridwuma mu akwanside ahorow: nea edi kan no, ɛka kɛse a wɔbɔ wɔ nneɛma a wɔyɛ no pɛpɛɛpɛ ho-precision mold no anohyeto nnwinnade a wɔyɛ no foforo ma nnwumakuw nketewa ne akɛse-nnwuma ahorow; Nea ɛto so abien no, ɔhyew a ɛyɛ soronko a wɔde di dwuma ne ahoɔden a wɔde twitwa nneɛma a ɛwɔ nneɛma a ɛrepue mu (te sɛ bio-gyina plastic ahorow) no hwehwɛ sɛ wɔyɛ nnwinnade a wɔayɛ no sɛnea wɔpɛ; Na nea ɛto so abiɛsa no, sɛnea nneɛma a wɔyɛ no afiri a wɔde yɛ adwuma no tumi yɛ nsakrae kakraa bi no ma ɛyɛ den sɛ wɔbɛdan nneɛma a wɔyɛ no ntɛmntɛm ama nneɛma ahorow a wɔyɛ no ho nsɛm.
iii. Awie
Nneɛma a wɔde yɛ plastic fam a wɔyɛ no adwumayɛ no nya nkɛntɛnso tẽẽ wɔ nea wɔde yɛ adwuma awiei no su ne ne gua so akansi so. Daakye, ɛnam nneɛma ho nyansahu ne mfiridwuma ho nimdeɛ a wɔbom yɛ no so no, nnwinnade a ɛyɛ adwuma yiye, ɛnyɛ nea atwa yɛn ho ahyia, na ɛyɛ nea ɛyɛ mmerɛw no bɛyɛ nea ɛho hia kɛse wɔ nnwuma no mu, na ɛbɛma plastic a ɛkɔ so no akɔ so ayɛ adwuma yiye akɔ adwumayɛ a ɛkorɔn ne nea ɛyɛ adwuma pii so. Ɛsɛ sɛ nnwumakuw hwɛ mfiridwuma mu nkɔso so yiye na wɔma nneɛma a wɔyɛ no yiye ne nneɛma a wɔyɛ no bo a ɛsom no tu mpɔn denam nnwinnade a wɔsan yɛ so na ama wɔatumi agyina gua so akansi a emu yɛ den a ɛrekɔ so no ano.
