Zamgululi

by Sara / Lachinayi, 28 May 2020 / lofalitsidwa mu Madzi oundana a Plasma

Ngati muli ndi mafunso kapena mukufuna kudziwa zambiri, Lumikizanani nafe kapena lembani fomu yolumikizana nayo pansi pa tsambali.

Kupangira plasma kwa ngoma za L-ring

Kodi kuphimba kwa plasma ndi chiyani?

PECVD ndiyachidule kwa 'plasma enhanced chemical vapor deposition'. Imagwiritsa ntchito kutulutsa kwamagetsi (pamavuto otsika kwambiri) ku kuwola mpweya. Pochita, imapanga chovala chochepa kwambiri pakhoma lamkati lakale ya L-ring.

Kuphatikiza apo, kuphimba kwa plasma ndi njira yachilengedwe yopangira zinthu zomwe zingakonzedwenso. Amatha kukhala ndi maonekedwe osiyanasiyana amthupi ndi / kapena mankhwala. Izi zimadalira pazinthu komanso mpweya wa plasma womwe ukugwiritsidwa ntchito.

Mutha kupeza katundu wosiyanasiyana:

sintha ndi padziko mavuto chifukwa kutsata bwino, zomatira, kulumikizana
patsogolo ndi chotchinga ntchito zosiyanasiyana: kusamuka, kufalikira ...

Kuphimba kwa plasma, njira yachilengedwe!

Monga momwe mungadziwire, malamulo atsopano ayandikira. Pamafunika kukhala ndi mtima wofuna kutchuka kubwezeretsanso katundu.
Izi ndizovuta kwa ma multilayers, chifukwa amapereka zinthu zabwino zotchinga, koma osagwiritsidwanso ntchito chifukwa cha magawo osiyanasiyana, osagawanika.
Kochi wathu wa plasma amatha kupanga zotchinga bwino kuposa ma multilayers. Koma mutha kuziona ngati kulongedza monolayer.

ndi zosavuta kupera zomwe zinali zokutira ndi kukonzanso iyo, pamodzi ndi zida zosapanga:

The peresenti zathu ❖ kuyanika is osagwirizana kupita kwa pulasitikiyo: ma nanometer 60 mpaka 150.
Zokutira adzakhala amachotsedwa makamaka pakutsuka.
Ngoma zamphete za L sizingafike pamsika wambiri kuposa 10%. Zotsatira zake, izi imaletsa kusintha kwa mtundu wa flake Zomera zobwezeretsanso.

We gwiritsani ntchito mafuta achilengedwe okhazikika kwa zokutira plasma.

Kuphatikiza apo, mipweya imadyedwa nthawi yayitali, kuchepetsa kutopa osachepera. Kuphatikiza apo, a zosefera kaboni yogwira ikhoza kutenga zotsalazo za mpweya wotsalira, ngati malamulo apakhomo amafunikira izi.

Makina

DPC133 ndi chophimba cha plasma cha ng'oma za L-ring. Zapangidwa kuti ziphatikizidwe mu mzere wa L-ring blowing molding. Loboti yamakina iyenera kuyika/kutulutsa zinthuzo. Asanalowetse ng'oma za L-ring m'chipinda cha vacuum, makinawo amachotsa onse awiri.
Coat plasma iyi imatha kuvala Ngoma za L-ring zochokera ca. 50L mpaka 250L.

Makinawa amatha kugwiritsa ntchito matekinoloje awiri:

Kutulutsa kwa kaboni pazitsulo za PET. Izi zimapangitsa kuti pakhale chotchinga bwino cha O2 (> 30x), CO2 (> 7x) ndi H20 (> 2x).
Carbon Fluor mayendedwe. Izi zimabweretsa chidebe 'chosinthika' popanda kugwiritsa ntchito Fluor iliyonse.

Izi ndi chipinda cha vacuum imodzi makina. Itha kuchitira mozungulira Ng'oma za mphete 35-55 pa ola limodzi (HDPE) or Ngoma 50-110 paola (PET), kutengera njira ndi kuchuluka.
Komabe, kufulumira kumeneku kukuwonetsa, choncho chonde gwiritsani ntchito yathu kuwerengera zida kutsata liwiro lenileni, kugwiritsa ntchito mphamvu ndi gasi.

Makina opangira plasma a ngoma za L-ring amagwiritsa ntchito ukadaulo wanyumba. Chifukwa chake, timangouza zambiri zochepa patsamba lathu. Chonde titumizireni kuti mumve zambiri.

Titha kukhala ndi njira zotchinga kutengera zosowa zanu.