Kusanthula Pulasitiki Thermoforming kuchokera Mitundu, Njira, ndi Zida Zofananira

Kusanthula Pulasitiki Thermoforming kuchokera Mitundu, Njira, ndi Zida Zofananira

Pulasitiki thermoformingtekinoloje, monga njira yofunika kwambiri yopangira zinthu, imakhala yofunikira kwambiri m'mafakitale amasiku ano. Kuchokera ku njira zosavuta zomangira mpaka kusiyanasiyana kwamasiku ano, Pulasitiki Thermoforming Machine yaphimba mitundu yosiyanasiyana ndikugwiritsa ntchito. Nkhaniyi ikufotokoza za kagawidwe, njira zopangira, ndi zida zoyenera zaukadaulo wa thermoforming, ndicholinga chopatsa owerenga chidziwitso chokwanira komanso chomveka bwino.

I. Mitundu ya Thermoforming
Makina Opangira Thermoforming amaphatikiza kutentha ndi kuumba mapepala apulasitiki pa nkhungu pogwiritsa ntchito mphamvu kapena vacuum kuti apange zinthu zinazake. Nazi mitundu ingapo yodziwika bwino ya thermoforming:

1. Thermoforming wa mapepala woonda:

Uwu ndiye mtundu wodziwika bwino, woyenera kupanga zinthu zosiyanasiyana monga mabokosi oyikamo, ma tray, ndi zivindikiro pogwiritsa ntchito mapepala owonda okhala ndi makulidwe osapitilira 1.5mm.

2. Thermoforming ya mapepala wandiweyani:

Mosiyana ndi geji yopyapyala, mtundu uwu umagwiritsa ntchito zida zokhuthala nthawi zambiri zopitilira 1.5mm, kupanga zinthu zolimba ngati zida zamagalimoto ndi zida zanyumba.

3. Pressure Thermoforming:

Kupatula kugwiritsa ntchito vacuum kumamatira pulasitiki ku nkhungu, kukakamiza kumayikidwa mbali ina ya pulasitiki kuti mukwaniritse bwino kwambiri komanso malo osalala, oyenera kupanga zinthu zofunika kwambiri.

4. Mapepala awiri a Thermoforming:

Mwa jekeseni mpweya pakati pa zigawo ziwiri za mapepala apulasitiki, amatsatira pamwamba pa nkhungu ziwiri panthawi imodzi, kupanga zigawo ziwiri nthawi imodzi, zothandiza popanga mankhwala ovuta amitundu iwiri.

5. Pre-stretch Thermoforming:

Mapepala apulasitiki otambasulirapo asanakhazikitse thermoforming amatsimikizira makulidwe azinthu zofananira, makamaka oyenera zinthu zokokedwa mozama, kukulitsa mtundu wazinthu zomalizidwa.

II. Kupanga Njira

Makina Odziyimira pawokha a Thermoforming: Kugwiritsa ntchito mphamvu yamakina kukanikizira zinthu zapulasitiki kukhala zisankho, zoyenera pazinthu zomwe zimafunikira mawonekedwe kapena zambiri.

1. Single Positive Mold (Pulogalamu Yothandizira/Kupanga/Kuthamanga):

Njirayi imapanga mapepala apulasitiki ofewa kuti akhale amtundu wina kudzera mu mphamvu yamakina, yoyenera kupangira zinthu zokhala ndi mawonekedwe opindika kapena opindika.

2. Single Negative Mold (Cavity Molding):

Mosiyana ndi nkhungu imodzi yabwino, njirayi imagwiritsa ntchito nkhungu zopindika, zomwe zimakhalanso zooneka zosavuta koma zopanga zopindika.

3. Triple Mold Set:

Njira yopangira zovuta kwambiri yophatikizira kugwiritsa ntchito nkhungu zabwino, zisankho zoyipa, zomangira, ndi zomata zina, zoyenera kupanga zinthu zapulasitiki zovuta.

4. Nkhungu Yophatikiza:

Njirayi ingaphatikizepo kugwiritsa ntchito mitundu ingapo ya nkhungu ndi kupanga njira zopangira zinthu zopangidwa ndi gulu, zomwe zitha kuphatikizira zinthu zosiyanasiyana kapena kupanga masitepe kuti akwaniritse magwiridwe antchito komanso zofunikira zamapangidwe.

III. Zida Zogwirizana

1. Zida Zothirira:

Ndikofunikira kuti ma sheet apulasitiki azikhala okhazikika pakuwotcha ndi kupanga njira, zokhala ndi mawonekedwe ndi zida zomangira zogawanika kukhala mitundu yayikulu yoyenera kukula ndi mawonekedwe osiyanasiyana azinthu.

2. Zida Zotenthetsera:

Amagwiritsidwa ntchito kutenthetsa mapepala apulasitiki pa kutentha koyenera kupanga, nthawi zambiri kuphatikiza ma heaters amagetsi, ma radiator a quartz, ndi ma heaters a infrared.

3. Zipangizo Zovumulira:

Panthawi ya thermoforming, makina opumulira amathandiza mapepala apulasitiki kuti agwirizane ndi mawonekedwe a nkhungu, zomwe zimafuna malo monga mapampu a vacuum, akasinja a mpweya, ma valve, ndi zina zotero.

4. Zida Zoponderezedwa:

Mpweya woponderezedwa umagwira ntchito zosiyanasiyana mu thermoforming, kuphatikiza kuthandizira kupanga, kugwetsa, ndi kuyeretsa.

5. Zida Zozizira:

Kuziziritsa ndi gawo lofunika kwambiri pakupanga mapangidwe, kumathandizira kulimba mwachangu kwa pulasitiki, kusunga mawonekedwe opangidwa, ndikuchepetsa kupsinjika kwamkati.

6. Zida Zowonongera:

Demolding amatanthauza njira yochotsa zida zapulasitiki zopangidwa ndi nkhungu, zomwe zingafunike zida zapadera zamakina, kuwomba, kapena njira zina zothandizira.

7. Zida Zowongolera:

Makina owongolera amayang'anira momwe ntchito yonse yopangira thermoforming ikuyendera, kuphatikiza kutentha, nthawi, ndikugwiritsa ntchito vacuum ndi mpweya woponderezedwa.

IV. Tsogolo la Zamakono Zamakono
Ndi kupita patsogolo kwaukadaulo komanso kupita patsogolo kwa mafakitale, Makina Odzaza Makina Okhazikika Okhazikika apitiliza kusinthika, ndikupereka malo ochulukirapo komanso chitsimikizo chapamwamba pakupanga zinthu zamapulasitiki. M'tsogolomu, titha kuyembekezera kuwona zida zopangira zanzeru komanso zogwira ntchito bwino, komanso kugwiritsa ntchito zida zapulasitiki zowongoka bwino komanso zogwira ntchito kwambiri. Ukadaulo wa thermoforming utenga gawo lofunikira kwambiri m'magawo osiyanasiyana, kubweretsa mwayi wambiri kumafakitale.

Mapeto
Poyang'ana gulu, zida zogwirizana, ndi chitukuko chamtsogolo chaPulasitiki Thermoforming Machine, owerenga akuyembekezeka kumvetsetsa mozama zaukadaulo uwu. Ndi chitukuko chaukadaulo chomwe chikupitilira komanso zatsopano, ukadaulo wa thermoforming ndi zida zidzapititsa patsogolo kupanga, kuchepetsa ndalama, ndikupititsa patsogolo kupititsa patsogolo mafakitale opanga.