Kari fanga ni janya faamuyali Poliyesitɛri PET sirilan na

Jateden fila minnu bɛ baarakɛcogo ɲɛfɔ

Ni aw bɛ jateminɛ kɛ PET sirilan (polyester sirilan), masinko fila nafa ka bon ka tɛmɛ tɔw bɛɛ kan: kari fanga ani janya. U faralen ɲɔgɔn kan, u b’a dɔn ni sirilan dɔ bɛna i ka doni siri, ka jɔrɔnanko mara tɛmɛsira waati la, ani ka baara kɛ ni dannaya ye i ka minɛnw kɔnɔ. Ka kɛɲɛ ni ASTM D3950 ye, n’o ye sariyasen ye min bɛ tali kɛ sirili la, kari fanga ni janya fila bɛɛ ka kan ka sɛgɛsɛgɛ ani ka sɛgɛsɛgɛ sɛnɛfɛnw dilanni kulu kelen-kelen bɛɛ la.

Jushuo Packaging , an ka sɛnɛfɛnw dilanni kunnafoniw b’a jira ko sannikɛlaw minnu bɛ nin yɔrɔ fila in faamu, olu bɛ dantigɛli ɲumanw kɛ. Nin gafe in bɛ kari fanga ni janya kɔrɔ ɲɛfɔ, u bɛ ɲɔgɔn sɔrɔ cogo min na, ani baara kɛcogo n’u ye PET sirilan ɲuman sugandili la.

1. Kari fanga: Doni seko jateminɛ

1.1 Fanga kari ye mun ye?

Kari fanga (a bɛ fɔ fana ko kari fanga walima kari fanga) ye fanga ye min ka bon kosɛbɛ sirilan bɛ se ka min muɲu sani a ka kari. ASTM D3950 ka fɔ la, kari fanga bɛ suman ni sirilan dɔ samali ye fo a ka dɛsɛ, ka fanga hakɛ min sɔrɔ, o sɛbɛn.

A ka c’a la, kari fanga bɛ jira nin cogo la:

• Kilogaramu (kg) : A ka ca Erɔpu ni Azi suguw la

• Pounds (lbs) : A ka ca Ameriki Woroduguyanfan suguw la

• Newtons (N) : Dɔnniya sariyasun

• Megapascals (MPa) : Fɛnɲɛnɛmafagalanw (fanga min bɛ yɔrɔ kelen na) .

1.2 Kari fanga hakɛ danmadɔ PET sirilan na

Ka kɛɲɛ ni izini ka fɛnw ye, PET sirilan kari fanga bɛ daminɛ kilo 160 na ka se kilo 1360 ma ka kɛɲɛ ni a bonya, a bonya ani a hakɛ ye:

1.3 Kari fanga bɛ kɔrɔbɔ cogo min na

ASTM D3950 ka fɔ la, kari fanga sɛgɛsɛgɛli bɛ tugu taabolo la min bɛ kɛ ka kɛɲɛ ni sariya ye:

1. Misali labɛncogo: Misali jiralenw ka bɔ sɛnɛfɛnw dilanni kulu la

2. Kɔrɔbɔli teliya: Kɔrɔbɔli teliya dantigɛlen (a ka c’a la 50mm/min) .

3. Sumanikɛlan: Fanga hakɛ min bɛ se ka kɛ kari waati la, o sɛbɛnna

4. Jateminɛ jateminɛ: A ka kan ka kari fanga kofɔlen dafa walima ka tɛmɛ o kan

Jushuo Packaging ka jogoɲumanya sɛbɛnw kɔnɔ, kari fanga sɛgɛsɛgɛli jaabiw bɛ sɔrɔ a dilanni kulu kelen-kelen bɛɛ la.

2. Janya: O ye Stretch Behavior Metric ye

2.1 Janya ye mun ye?

Janya (a bɛ fɔ fana ko janya kari waati) ye sirilan bɛ siri hakɛ min kɔrɔta sani a ka kari, o bɛ fɔ a janya fɔlɔ kɛmɛsarada la. ASTM D3950 ka fɔ la, janya bɛ suman o sɛgɛsɛgɛli kelen in senfɛ min bɛ kari fanga dantigɛ.

PET sirilan ta fan fɛ, janya kari waati bɛ bɔ 10% na ka se 18% ma , o ka dɔgɔn kosɛbɛ ka tɛmɛ PP sirilan kan (12–20%) ani ka dɔgɔya kosɛbɛ ka tɛmɛ nilon kan (30%+).

2.2 Mun na janya nafa ka bon

Janya bɛ nɔ bila sirilan bɛ kɛ cogo min na doni kɔrɔ:

2.3 Janya bɛ kɔrɔbɔ cogo min na

Ka kɛɲɛ ni ASTM D3950 ye, janya bɛ suman sɔgɔsɔgɔninjɛ sɛgɛsɛgɛli senfɛ:

1. Fɔlɔ janya sɛbɛnna

2. A sirilen bɛ sɔgɔsɔgɔ fo ka se a kari ma

3. Janya laban min bɛ lafiɲɛbɔ waati la, o sɛbɛnna

4. Janya jatebɔlen don i n’a fɔ kɛmɛsarada la dɔ farali

Jushuo Packaging , an ka laboratuwari kunnafoniw b’a jira ko PET siri bɛ to ka janya hakɛw di 10–18% hakɛ la, ka kɛɲɛ ni a hakɛ ni a bonya ye.

3. Jɛɲɔgɔnya min bɛ fanga tiɲɛni ni janya cɛ

3.1 Jagokɛcogo

Kari fanga ni janya ye ɲɔgɔn ye nka u bɛ danfara Bɔ. Ka kɛɲɛ ni fɛnw dɔnniya sariyakolow ye, tuma caman na, jago bɛ kɛ:

• A ka c’a la , kari fanga min ka bon, o bɛ na ni janya dɔgɔyali ye

• A ka c’a la , janya min ka bon, o kɔrɔ ye kari fanga dɔgɔyali ye

O jago-ko in bɛ yen bawo molekiyɔmu ɲɛsincogo —polimɛri cakɛdaw labɛncogo min bɛ dɔ fara fanga kan — o fana bɛ dɔ bɔ fɛn in ka se ka wuli.

3.2 Mun na PET bɛ se ka o fila bɛɛ sɔrɔ

PET siri bɛ balansi ɲuman sɔrɔ kari fanga caman na ani janya dɔgɔyali a dilanni taabolo fɛ. Ka kɛɲɛ ni patenti sɛbɛnw ye minnu bɛ kuma strapping production kan, ka draw ratio kɔlɔsi fɛn dilanni waati la, o bɛ nɔ bila o nafolo fila bɛɛ la k’a ɲɛsin u yɛrɛ ma:

A ka c’a la, PET sirilan bɛ dilan ni jatebɔ hakɛw ye minnu bɛ kari fanga caman di ni janya dɔgɔyali ye—o ye farali ɲuman ye doni lakanani kama.

4. A kɛcogo minnu bɛ se ka kɛ

4.1 Doni Lakanali

Kari fanga de bɛ doni hakɛ dantigɛ min bɛ se ka siri sirilan dɔ la. Ka kɛɲɛ ni lakana sariyaw ye, sirili ka kan ka jate 150% ni kɔ ka tɛmɛ baarakɛ doni makɔnɔnenw kan walasa ka se ka doni sɔgɔlenw ni fɛnw tiɲɛni kunbɛn.

Misali jatebɔ:

• Doni girinya: 500kg

• Kari fanga wajibiyalen : kilogaramu 500 × 1,5 = kilogaramu 750 a dɔgɔyalenba

4.2 Tension (jatigɛwale) marali

Janya bɛ nɔ bila sirilan bɛ tension mara cogo min na waati kɔnɔ. PET sirilan min janya ka dɔgɔn, o bɛ tension mara ni doni bɛ sigi, ka sɔrɔ sirilan minnu janya ka bon, olu bɛ se ka lafiya. Ni kurunba bɛ taa yɔrɔ jan, janya dɔgɔyali de ka fisa.

4.3 Minɛnw ka bɛnkan

O nafa fila bɛɛ bɛ nɔ bila minɛnw baara la. Minɛn dilannikɛlaw ka fɔ la, otomatiki sirilanw bɛ jateminɛ ka kɛɲɛ ni kari fanga kɛrɛnkɛrɛnnenw ye ani u janya hakɛ. Ni aw bɛ baara kɛ ni sirilan ye o yɔrɔw kɔkan, o bɛ se ka kɛ sababu ye ka balocogo gɛlɛyaw lase mɔgɔ ma, ka sigilan tiɲɛ, walima ka minɛnw tiɲɛ.

5. Sugandili laadilikanw

5.1 Nafolo bɛnni ni baarakɛminɛnw ye

5.2 Lakanali koɲɛw jateminɛni

Ka kɛɲɛ ni lakana sariyaw ye, aw bɛ lakana fɛɛrɛ dɔ kɛ tuma bɛɛ:

• Doni jɔlenw : 1,5× a dɔgɔyalenba

• Doni fangama : 2× a dɔgɔyalenba

• A kɛcogo kɔrɔlenw : 3× a bɛ fɔ

5.3 Misaliw sɛgɛsɛgɛli

Ka kɛɲɛ ni jogoɲumanya sariyaw ye, a ka ɲi ka misali sɛgɛsɛgɛli kɛ sani a ka kɛ ka ɲɛ. Aw bɛ kari fanga ni janya fila bɛɛ lajɛ walasa ka a dɔn ko fɛn ɲɛfɔlenw bɛ bɛn wajibiw ma.

Jushuo Packaging bɛ misaliw di ni kari fanga ni janya hakɛ sɛbɛnnenw ye walasa ka sɛgɛsɛgɛli kɛ.

Farankan

kari fanga ni janya ye ka masin nafama fila ye PET sirilan . Kari fanga bɛ doni hakɛ min jira sirilan bɛ se ka min siri, ka sɔrɔ janya bɛ a jira sirilan bɛ kɛ cogo min na doni kɔrɔ. PET sirilan bɛ balansi ɲuman sɔrɔ min kari fanga ka bon (kg 160–1360) ani janya dɔgɔyali (10–18%) dilancogo kɔrɔsilenw sababu fɛ.

Ni aw bɛ PET sirilan sugandi, aw bɛ o jogo fila bɛɛ jateminɛ ɲɔgɔn fɛ: kari fanga doni seko ni lakana hakɛ kama, janya ka ɲɛsin tension retention ma ani application suitability. Aw bɛ lakana hakɛ 1,5× kɛ doni jɔlenw na ani 2× doni jɔlenw na. Ni kurunba bɛ taa yɔrɔ jan walima doni gɛlɛnw na, janya dɔgɔyali de ka fisa. Ni doni minnu bɛ se ka degun, janya damadɔ bɛ sɔgɔsɔgɔninjɛ di.

Jushuo Packaging bɛ PET sirilan furakɛcogo bɛɛ lajɛlen di ni kari fanga ni janya cogoya sɛbɛnnenw ye. An ka fɛn dilanni sekow — PET sɛnɛyɔrɔ 4 minnu seko bɛ tɔni 20000 na san kɔnɔ — o b’a to baarakɛcogo bɛ kɛ cogo kelen na fɛn kofɔlenw bɛɛ kɔnɔ. An bɛ sɛgɛsɛgɛli sɛbɛn dafalenw di ni cikan bɛɛ ye ani ka dɛmɛ don kliyanw ma ni fɛnsɛbɛnni sugandili ye.

Ni aw mago bɛ dɛmɛ na ka kari fanga ni janya faamuya aw ka PET sirilan kɛcogo la, aw bɛ se ka bataki ci nin ma sales@jushuopackaging.com , ani an ka baarakɛlaw ka jɛkulu bɛna dɛmɛ di mɔgɔ kelen-kelen bɛɛ ma.

Sɛbɛn minnu bɛ tali kɛ o la

1. ASTM Dugukolo kan. 'ASTM D3950 – Sɛgɛsɛgɛli sariyalen ka ɲɛsin sirili, nɛgɛ fla ani sigilanw ma.' ASTM.org , 2021.

2. Erɔpu jamanaw ka jɛkulu min bɛ sariyaw sigi senkan. 'EN 13394:2001 – Foroko – sirili – Polisitɛri sirili ɲɛfɔli.' CEN.eu , 2001.

3. Google ka Patentiw. 'Plastic sirili min ɲɛsinnen bɛ molekiyɔmu ma ani fɛɛrɛw ni minɛn minnu bɛ kɛ ka o sirili kofɔlen dilan.' Google Patents , Patent GB1593012A.

4. Duniya tɔnba min bɛ sariyaw sigi senkan. 'ISO 9001:2015 – Jogoɲumanya ɲɛnabɔcogo – Laɲiniw.' ISO.org , 2015.

5. PAC Strapping Fɛnw. 'Polisitɛri sirili min bɛ baara kɛ kosɛbɛ.' Plant Engineering , 2024.