Chogulitsa

Chopangidwa ndi matabwa ndi pulasitiki (WPC) ndi chinthu chopangidwa ndi pulasitiki ngati matrix ndi matabwa ngati zodzaza. Monga zinthu zina zopangidwa ndi pulasitiki, zinthu zomwe zimapangidwa zimasungidwa m'njira zawo zoyambirira ndipo zimaphatikizidwa kuti zipange chinthu chatsopano chopangidwa ndi zinthu zomwe zimakhala ndi mphamvu zokwanira zamakanika komanso zakuthupi komanso mtengo wotsika. Chimapangidwa ngati matabwa kapena matabwa omwe angagwiritsidwe ntchito pazinthu zambiri monga pansi pa denga lakunja, madenga, mabenchi a paki, nsalu za zitseko zamagalimoto, mipando yagalimoto kumbuyo, mipanda, mafelemu a zitseko ndi mawindo, nyumba zamatabwa, ndi mipando yamkati. Kuphatikiza apo, zawonetsa kuti zimagwira ntchito bwino ngati mapanelo oteteza kutentha ndi phokoso.
Komabe, monga zinthu zina zilizonse, ma WPC amafunika mafuta oyenera kuti atsimikizire kuti amagwira ntchito bwino komanso kuti azikhala nthawi yayitali. Zowonjezera zoyenera zodzola zingathandize kuteteza ma WPC kuti asawonongeke, kuchepetsa kukangana, komanso kukonza magwiridwe antchito awo onse.

Posankha zowonjezera mafuta a WPC, ndikofunikira kuganizira mtundu wa ntchito ndi malo omwe ma WPC adzagwiritsidwe ntchito. Mwachitsanzo, ngati ma WPC adzakumana ndi kutentha kwambiri kapena chinyezi, ndiye kuti mafuta okhala ndi chizindikiro cha kukhuthala kwakukulu angafunike. Kuphatikiza apo, ngati ma WPC adzagwiritsidwa ntchito mu ntchito yomwe imafuna mafuta nthawi zambiri, ndiye kuti mafuta okhala ndi moyo wautali angafunike.

Ma WPC amatha kugwiritsa ntchito mafuta odzola wamba a polyolefins ndi PVC, monga ethylene bis-stearamide (EBS), zinc stearate, paraffin waxes, ndi oxidized PE. Kuphatikiza apo, mafuta odzola okhala ndi silicone amagwiritsidwanso ntchito kwambiri pa ma WPC.SilikoniMafuta odzola okhala ndi zinthu zofewa amalimbana kwambiri ndi kuwonongeka, komanso kutentha ndi mankhwala. Sali ndi poizoni komanso sayaka moto, zomwe zimapangitsa kuti akhale abwino kwambiri pa ntchito zambiri.SilikoniMafuta odzola okhala ndi zinthu zofewa amathanso kuchepetsa kukangana pakati pa zinthu zoyenda, zomwe zingathandize kutalikitsa moyo wa ma WPC.
SILIMER 5322 YatsopanoChowonjezera cha Lubricants za Wood Pulasitiki Composites

Chiyambi cha Mafuta Opaka Mafuta a WPC

Njira iyi ya Additives yopaka mafuta ya WPC idapangidwa mwapadera kuti igwiritsidwe ntchito popanga zinthu zopangidwa ndi matabwa monga PE ndi PP WPC (zinthu zopangidwa ndi pulasitiki yamatabwa).
Gawo lalikulu la mankhwalawa ndi polysiloxane yosinthidwa, yokhala ndi magulu ogwira ntchito a polar, imagwirizana bwino ndi utomoni ndi ufa wa matabwa, pokonza ndi kupanga imatha kusintha kufalikira kwa ufa wa matabwa, ndipo sikhudza momwe zinthu zimagwirizanirana ndi makina zimagwirira ntchito, imatha kusintha bwino mawonekedwe a makina a chinthucho. SILIMER 5322 Zowonjezera Zatsopano Zopaka Mapulasitiki a Matabwa zokhala ndi mtengo wabwino, zotsatira zabwino kwambiri zopaka, zimatha kusintha mawonekedwe a utomoni wa matrix, komanso zimatha kupangitsa kuti chinthucho chikhale chosalala. Zabwino kuposa ethylene bis-stearamide (EBS), zinc stearate, paraffin waxes, ndi oxidized PE.

WPC Solutions Portfolio:

1. Sinthani kukonza, chepetsani mphamvu ya extruder
2. Chepetsani kukangana kwamkati ndi kunja
3. Sungani bwino makina
4. Kukana kukanda/kukhudzidwa kwambiri
5. Makhalidwe abwino oletsa madzi kulowa m'madzi,
6. Kukana chinyezi kwambiri
7. Kukana banga
8. Kupititsa patsogolo kukhazikika
Momwe mungagwiritsire ntchito
Kuonjezera kuchuluka kwa madzi pakati pa 1 mpaka 5% kukulangizidwa. Kungagwiritsidwe ntchito mu njira zosakaniza zosungunuka monga Single / Twin screw extruders, injection molding, ndi side feed. Kusakaniza kwa thupi ndi ma virgin polymer pellets kumalimbikitsidwa.

Mayendedwe ndi Kusungirako
Chowonjezera ichi cha WPC chikhoza kunyamulidwa ngati mankhwala osaopsa. Ndikoyenera kusungidwa pamalo ouma komanso ozizira komanso kutentha kosungirako kosakwana 40 ° C kuti mupewe kusonkhana. Phukusili liyenera kutsekedwa bwino mukatha kugwiritsa ntchito nthawi iliyonse kuti mankhwalawo asakhudzidwe ndi chinyezi.

Phukusi & nthawi yosungira zinthu
Mapaketi okhazikika ndi thumba la pepala lopangidwa mwaluso lomwe lili ndi thumba lamkati la PE lolemera makilogalamu 25. Makhalidwe oyambirira amakhalabe osasintha kwa miyezi 24 kuyambira tsiku lopangidwa ngati atasungidwa m'malo osungira omwe akulimbikitsidwa.