mankhwala

PVC utomoni kwa SPC Rigid Vinyl Flooring,
PVC utomoni ntchito SPC pansi, ndi mtundu wanji wa utomoni wa PVC womwe umagwiritsidwa ntchito pa SPC Rigid Vinyl Flooring?,
PVC utomoni akhoza kukonzedwa mu zinthu zosiyanasiyana pulasitiki.Ikhoza kugawidwa muzinthu zofewa komanso zolimba malinga ndi ntchito yake.Amagwiritsidwa ntchito makamaka popanga mapepala owonekera, zopangira mapaipi, makhadi agolide, zida zothira magazi, machubu ofewa ndi olimba, mbale, zitseko ndi mazenera.Mbiri, mafilimu, zipangizo zotetezera magetsi, ma jekete a chingwe, kuikidwa magazi, ndi zina zotero.

Kugwiritsa ntchito

Kupaka, mbale zolimba zowonekera.Mafilimu ndi mapepala, zolemba zojambula.PVC ulusi, mapulasitiki kuwomba, magetsi insulating zipangizo:

1) Zomangamanga: Mapaipi, mapepala, mazenera ndi khomo.

2) Kuyika zinthu

3) Zamagetsi zamagetsi: Chingwe, waya, tepi, bawuti

4) Mipando: Kongoletsani zinthu

5) Zina: Zida zamagalimoto, zida zamankhwala

6) Mayendedwe ndi kusunga

Phukusi

25kg kraft mapepala matumba alimbane ndi PP-woluka matumba kapena1000kg chinthu matumba 17 matani/20GP, 26 matani/40GP

Kutumiza & Fakitale

Mtundu

Zopangira za SPC Rigid Vinyl Flooring

PVC 50 KG

Calcium carbonate 150KG

Calcium zinc stabilizer 3.5-5KG

Popera ufa (calcium zinki) 50

Stearic acid 0.8

PE Wax 0.6

Mtengo wa CPE3

Kusintha kwamphamvu 2.5

Carbon Black 0.5

Zofunikira pa maphikidwe

1 PVC utomoni: ntchito ethylene njira zisanu mtundu utomoni, kulimba mphamvu ndi bwino, kuteteza chilengedwe.

2. Ubwino wa ufa wa kashiamu: chifukwa gawo lowonjezera ndi lalikulu, limakhudza mwachindunji mtengo wa chilinganizo, ntchito yokonza ndi kung'ambika kwa mbiya ya wononga ndi ntchito ya mankhwala, kotero kuti ufa wochuluka wa calcium sungathe kusankhidwa. , ndi fineness ya ufa wa calcium ndi wopindulitsa ku 400-800 mesh.

3. mkati ndi kunja kondomu: kuganizira zinthu extruder mkulu kutentha okhala nthawi yaitali, komanso zinthu ntchito ndi peeling mphamvu zinthu, Ndi bwino kugwiritsa ntchito sera mkulu-ntchito kulamulira ang'onoang'ono ntchito, ndi ntchito. za sera zosiyanasiyana kuti zikwaniritse zofunikira zoyambira ndi zapakatikati - komanso zanthawi yayitali.

4.ACR: Chifukwa cha calcium yambiri pansi pa SPC, zofunikira za plasticizing ndizokwera.Kuphatikiza pa kuwongolera kwa mtundu wa wononga ndi ukadaulo wopanga, zowonjezera ziyenera kuwonjezeredwa kuti zithandizire kupanga pulasitiki, ndikuwonetsetsa kuti kusungunula kuli ndi mphamvu zina, ndipo kumakhala ndi ductility munjira ya calendering.

5. toughening wothandizila: pansi osati amafuna otsika shrinkage mlingo, rigidity wabwino, komanso amafunika kulimba, rigidity ndi kulimba ayenera kulinganiza wina ndi mzake, kuonetsetsa kulimba kwa loko, osati ofewa pa kutentha kwambiri, ndi kusunga kulimba kwina pa kutentha kochepa.Kulimba kwa CPE ndikwabwino, koma kuwonjezera kuchuluka kwa makope kumachepetsa kukhazikika kwa PVC, kutentha kwa Vica kufewetsa, ndipo kumabweretsa kutsika kwakukulu.

6. Dispersant: chifukwa cha zigawo zambiri, ndipo calcium carbonate yowonjezera gawo ndi lalikulu, kotero calcium carbonate infiltration kubalalitsidwa mankhwala ndi chigawo kubalalitsidwa ndi zofunika kwambiri.Kubalalitsidwa sikungangowonjezera magwiridwe antchito komanso kuwongolera magwiridwe antchito, kukonza kugwetsa, kuchepetsa komanso kuchedwetsa kuvala kwa mbiya ya screw.

sera Pe si lubricant, komanso kubalalitsidwa, koma kuchuluka kwa chikoka ambiri a mkati ndi kunja kondomu bwino bwino ndi Sungunulani mphamvu kusintha ndi kuonjezera shrinkage mankhwala ndi kuchepetsa kuvula mphamvu, mankhwala kukhala Chimaona.

Environmental plasticizer: akhoza kuchita mbali ina kubalalitsidwa, ndi kuthandiza plasticize, koma kuchuluka kwambiri, zingakhudze mlingo shrinkage, mankhwala veka kutentha akutsikira, m'kupita kwa nthawi, mankhwala adzakhala Chimaona.

Other dispersants: fluorinated mankhwala, isocyanate mankhwala, yaing'ono mlingo, zotsatira zabwino, osati mbali ya kubalalitsidwa ndi kugwirizana kondomu, koma mtengo ndi mkulu.

7. Bwezerani zinthu: yesetsani kugwiritsa ntchito zomwe kampaniyo imapanga kubwereranso ndi zinthu zobwezeretsa pambuyo pokonza.

Zindikirani: Choyera, osati chonyowa, kuphwanya mtanda ndi kusakaniza pambuyo popera.Makamaka, zinthu zobwezeretsa za poyambira odulidwa ziyenera kusakanizidwa molingana ndi ufa wogaya kuti apange kuzungulira kwazinthu zotsekeka.Kusintha kwa kuchuluka kwa zinthu zobwerera kumafunika kusintha ndondomeko ya chitsanzo.