Nkhani

Zida zowonongeka ndi gulu la zinthu za polima zomwe zimatha kuwola kukhala zinthu zopanda vuto kudzera m'chilengedwe, zomwe ndizofunikira kwambiri pakuchepetsa kuipitsidwa kwa pulasitiki ndi kuteteza chilengedwe. M'munsimu muli tsatanetsatane wa zinthu zingapo zomwe zimawonongeka ndi biodegradable:

1. PLA (polylactic acid):

Wopangidwa kuchokera ku zomera zongowonjezedwanso (monga chimanga wowuma), ndi pulasitiki wosawonongeka.

Imakhala ndi makina abwino, kukhazikika kwamafuta komanso kukana kwamankhwala, ndipo imatha kupangidwa kukhala zinthu kudzera munjira zosiyanasiyana monga kuumba jekeseni, kutulutsa ndi kuwomba.

Mapulogalamuwa akuphatikiza ntchito yonyamula katundu, mafakitale opanga nsalu, zachipatala, zaulimi komanso mafakitale amagalimoto.

2.PBAT (polybutylene terephthalate/adipic acid):

Ndi pulasitiki yosawonongeka kwathunthu yokhala ndi mawonekedwe a PBA ndi PBT, makina abwino komanso kuwonongeka kwachilengedwe.

Amagwiritsidwa ntchito makamaka m'matumba ogulira m'masitolo akuluakulu, mabokosi otengera nkhomaliro, filimu yamtunda waulimi, ndi zina zambiri, ndi kufunikira kwakukulu kwa msika.

3. PCL (polycaprolactone):

Ndi polima yokhala ndi biocompatibility yabwino kwambiri komanso kuwonongeka.

PCL imagwiritsidwa ntchito kwambiri m'zachipatala chifukwa cha ductility yake yayikulu komanso biocompatibility yabwino kwambiri.

Kukula kwa mafakitale apulasitiki owonongeka kumakumana ndi zovuta zingapo, monga kukwera mtengo, zopinga zaukadaulo, zovuta zogwirira ntchito komanso malo osakwanira ochiritsira kumbuyo. Komabe, ndi kupita patsogolo kwaukadaulo ndi kukwezedwa kwa mfundo, mapulasitiki owonongeka akuyembekezeka kugwiritsidwa ntchito kwambiri mtsogolo.

Mavuto omwe angakumane nawo pokonza zinthu zowonongeka monga PLA, PBAT, ndi zina zotero, ndi monga:

1. Kusakwanira kulimba ndi ductility: Mwachitsanzo, ngakhale PLA ili ndi zinthu zabwino zamakina, kulimba kwake kumakhala kocheperako komanso kuchuluka kwake kwa crystallization kumachedwa, komwe kumachepetsa kugwiritsidwa ntchito kwake pamakina opangira mapulasitiki.

2. Yopapatiza processing zenera: Zida zina zowonongeka monga PLA zimakhala ndi kutentha kosasunthika komanso zenera lochepetsetsa, zomwe zingayambitse zovuta pokonza.

3. Sungunulani vuto la madzimadzi: Pokonza zinthu zowonongeka monga PBAT ndi PLA, kuthamanga kwa sungunula ndi kwakukulu kwambiri chifukwa cha kukhuthala kwakukulu kwa kusungunuka, komwe kumakhala kosavuta kutulutsa nkhungu ndi mpweya, komanso kukhudza kusungunuka kwa madzi ndi kuchepetsa kupanga.

Pofuna kupititsa patsogolo mafuta opangira mafuta, mavutowa amatha kuthetsedwa powonjezera kukonza AIDS, monga:SILIKE SILIMER DP800, SILIKE SILIMER DP800ndi chithandizo chokonzekera chomwe chimapangidwira zipangizo zowonongeka, zomwe zingathe kusintha bwino kayendetsedwe ka kayendetsedwe kake ndi khalidwe lapamwamba la zipangizo zowonongeka.

SILIKE SILIMER DP800, high performance processing AIDS yopangidwa mwapadera ku PLA, PCL, PBAT ndi zinthu zina zowonongeka.

SILIKE SILIMER DP800ndi chowonjezera cha silikoni chosinthidwa chokhala ndi maubwino otsatirawa pazida zosawonongeka:

Pokonza katundu:

Limbikitsani kuphatikizika kwa zigawo za ufa ndi gawo lapansi, sinthani kayendedwe kazinthu, ndikuwongolera magwiridwe antchito amafuta. Itha kuchepetsa kukhuthala kwa kusungunula, kuchepetsa makulidwe a extruder, kuthamanga kwa extrusion, kukonza magwiridwe antchito azinthu, komanso kukhala ndi mafuta abwino opangira.

Zapamwamba:

Kupititsa patsogolo kukana kukana ndi kuvala kukana, kuchepetsa kugundana kwapamwamba, kumatha kusintha bwino mawonekedwe azinthu, ndi kusalala kwina.

Zina:

Mogwira mtima kusunga mabuku mawotchi katundu, popanda kukhudza degradable makhalidwe a mankhwala.

Kufunika kwa zinthu zowonongeka ndikuchepetsa kuwononga chilengedwe, kuchepetsa kugwiritsa ntchito mphamvu, ndi kupereka njira zokhazikika. Zipangizo zowonongeka sizingachepetse kuwononga kwa mapulasitiki pa chilengedwe, komanso kukhala ndi chiyembekezo chachikulu cha msika ndi kuthekera. Kupititsa patsogolo processability ndi pamwamba khalidwe la degradable zipangizo ndi ulalo kuti sangathe kunyalanyazidwa.

Kodi mukupanga ndi kupanga zinthu zosawonongeka? ngati zofooka za mankhwalawa zimayambitsidwa ndi kukonza zinthu, ndi bwino kuti muyeseSILIMER DP800, SILIMER DP800ndi oyenera PLA, PCL, PBAT ndi zipangizo zina degradable. Itha kugwiritsidwa ntchito kwambiri kunyoza mafilimu, udzu, zosindikizira za 3D ndi mafakitale ena.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

tsamba:www.siliketech.comkuti mudziwe zambiri.