PVC Stretch Fabric Forming Process sɛgɛsɛgɛli

PVC stretch fabric, o ye fɛn dilannen ye min bɛ wuli kosɛbɛ ani min bɛ mɛn, o bɛ kɛ ka caya kɛnɛmafɛnw na, fanibuguw la, piblisite finiw na, ani furakɛli lakanani minɛnw na. A dilanni taabolo bɛ nɔ bila fɛn dilannen farikolo cogoyaw n’a baarakɛcogo la, o b’a to a nafa ka bon kosɛbɛ ka taabolo kolomaw taabolo dɔn.

PVC sɔgɔli fini dilanni taabolo bɛ kɛ ni fɛɛrɛ jɔnjɔn naani ye: fɛnɲɛnamafagalanw ɲagamini, extrusion calendering, stretching and orientation, ani post-processing. Fɔlɔ, kulori polivinili (PVC) resin bɛ ɲagami faralifɛnw na i n’a fɔ plastiki, sabatili ani tulumafɛnw hakɛ bɛnnen na, ka tila ka a jɛnsɛn cogo kelen na blender teliyaba- kɔnɔ walasa ka kɛ paste ye min ka fɛnɲɛnamafagalan kɛrɛnkɛrɛnnen bɛ a la. Fɛn minnu bɛ fara ɲɔgɔn kan, olu sugandili nin waati in na, o bɛ nɔ bila fɛn in sɛgɛsɛgɛli la, a ka se ka waati cogoya kɛlɛ, ani a ka se ka UV kɛlɛ.

O kɔfɛ, o ɲagaminen bɛ don fɛnɲɛnamafagalan kɔnɔ, a bɛ wuli yen funteni caman na (degere 160-180 ɲɔgɔn) ka bɔ T-die fɛ ka kɛ sɛbɛnfura ye. O kɔfɛ, sɛbɛn in bɛ kalola ni wuluwuluw ye walasa ka a janya ni a sanfɛla nɔgɔya kɔlɔsi. Kalandriya funteni ka kan ka kɔlɔsi tigitigi walasa fɛnw kana tiɲɛ ka a sababu kɛ funteni kojugu ye walima kɔnɔna degun min bɛ sɔrɔ nɛnɛ dɔgɔyali fɛ.

Stretching ani orientation ye core processus ye min bɛ PVC stretch fabric di n’a ka elasticité caman ye. Aw bɛ sɛbɛnfura sumaya ka kɔn (a ka c’a la, a bɛ se degere 80-120 ma) sani a ka wuli aksidan kelen walima aksidan fila la, a janya walima a cɛmancɛ la. A ka c’a la, a sɔgɔli hakɛ bɛ Kɛ siɲɛ 2-5 ye, o bɛ molekiyɔmu cakɛdaw Labɛn fanga sira fɛ, o bɛ fɛn in janya ni a muɲuli ɲɛ kosɛbɛ. Fɛn dɔw bɛ kɛ ni fɛnw ye minnu bɛ se ka fɛnw sɔgɔ ɲɔgɔn kɔ walasa ka masinw ka balansi ɲɛ ka taa a fɛ.

A laban na, fini min sɔgɔlen don, o bɛ funteni sigili ni nɛnɛ kɛ. Funteni sigili bɛ waati kunkurunnin kɛ funteni caman na (degere 100-130 ɲɔgɔn ) walasa ka molekiyɔmuw jɔcogo sabati ani ka degun tolenw bɔ yen. Nɛnɛ bɛ kɛ ni fiɲɛ walima ji ye walasa ka a hakɛ sabati. Fɛn dɔw fana mago bɛ furakɛli la u sanfɛla la, i n’a fɔ fini minnu bɛ se ka UV kɛlɛ walima minnu bɛ tasuma bali, walasa ka baara kɛcogo ɲɛ.

PVC stretch fabric dilanni taabolo bɛ funteni, teliya ani tension paramètres kɔlɔsi kosɛbɛ. Ni mɔgɔw bɛ bɔ ɲɔgɔn na cogo o cogo, o bɛ se ka kɛ sababu ye ka fɛnw kɛcogo ɲuman sɔrɔ. Fɛnɲɛnɛmako ɲɛtaa, i n’a fɔ ɛntɛrinɛti kɔlɔsili ni otomatiki kɔlɔsili daminɛni, o bɛ ka bi taabolo dɔw bila ka taa ɲɛ ka taa a fɛ ani ka sigida lakana, ka fɛnw ɲɛnabɔcogo ɲumanw di duguma baarakɛminɛnw ma.