isicelo

I-SPC isifinyezo se-Stone Plastic Composites.Impahla eluhlaza eyinhloko yi-polyvinyl chloride resin.Yenziwe ngomshini okhiphayo ohlanganiswe ne-T-mold ukuze ukhiphe i-substrate ye-SPC, kusetshenziswa umshini we-roller calendering emithathu noma emine ukushisa kanye nongqimba olumelana nokugqoka lwe-PVC, ifilimu yombala we-PVC kanye ne-SPC substrate ngokulandelanayo.Inqubo yokukhiqiza ayisebenzisi nhlobo iglue.

SPC floor impahla eluhlaza:

I-PVC 50 KG

I-calcium carbonate 150KG

I-calcium zinc stabilizer 3.5-5KG

Impushana yokugaya (i-calcium zinc) 50

I-Stearic acid 0.8

I-ACR 1.2

I-PE wax 0.6

Idatha ye-CPE3

Isilungisi somthelela 2.5

Ikhabhoni emnyama 0.5

Amaphuzu abalulekile we-Recipe

I-1.PVC resin: Ukusebenzisa indlela ye-ethylene uhlobo lwe-resin emihlanu, ukuqina kwamandla kungcono, ukuvikelwa kwemvelo.

2. Ukuqina kwe-calcium powder: Ngenxa yokuthi ingxenye yokwengeza inkulu, ithinta ngokuqondile izindleko zefomula, ukusebenza kwemishini kanye nokuguga komgqomo wesikulufa kanye nokusebenza komkhiqizo, ngakho-ke i-calcium powder eqinile ayikwazi ukukhethwa, futhi ukucoleka kwe-calcium powder kunenzuzo ku-400-800 mesh.

3. Ukugcotshwa kwangaphakathi nangaphandle: Uma kucatshangelwa ukuthi impahla ekwi-extruder high lokushisa isikhathi sokuhlala isikhathi eside, kanye nokusebenza kwempahla kanye nezici zamandla okuhlubula, kunconywa ukusebenzisa i-wax esebenza kahle ukulawula inani elincane lokusetshenziswa, kanye nokusetshenziswa. we-wax ehlukene ukuhlangabezana nezidingo zokuqala neziphakathi - nezesikhathi eside zokuthambisa.

I-4.ACR: Ngenxa yokuqukethwe okuphezulu kwe-calcium powder ku-SPC floor, izidingo ze-plasticizing ziphakeme.Ngaphezu kokulawulwa kohlobo lwesikulufu nobuchwepheshe bokucubungula, izithasiselo kufanele zengezwe ukuze kusize i-plasticizing, futhi kuqinisekiswe ukuthi ukuncibilika kunamandla athile, futhi kune-ductility ethile kwinqubo ye-calendering.

5. I-ejenti eqinisayo: Iphansi alidingi nje kuphela izinga lokushwabana eliphansi, ukuqina okuhle, kodwa futhi lidinga ukuqina okuthile, ukuqina nokuqina kudingeka ukulinganisela, ukuze kuqinisekiswe ukuqina kwesikhiya, hhayi ukuthamba ezingeni lokushisa eliphezulu, nokugcina ukuqina okuthile ekushiseni okuphansi.Ukuqina kwe-CPE kuhle, kodwa ukungezwa kwenani elikhulu lamakhophi kunciphisa ukuqina kwe-PVC, izinga lokushisa elithambile le-Vica, futhi kuholela ekunciphiseni okukhulu.

6. I-Anti shrinkage ejenti: cindezela igebe lezinhlayiyana phakathi kwezinto ze-PVC ukunciphisa ukuncipha okubangelwa izinga lokushisa.

I-7, i-PE wax ayiyona nje i-lubricant, futhi inomphumela wokuhlakazeka, kodwa inani lethonya elijwayelekile lebhalansi yokugcoba yangaphakathi nangaphandle kanye nokuncibilika kwamandla okushintsha futhi kwandise ukushwabana kwemikhiqizo futhi kunciphise amandla okuhlubula, imikhiqizo iba brittle.

8. Ukugaywa kabusha: zama ukusebenzisa ukukhiqizwa kabusha kwenkampani nezinto ezisetshenziswayo ezigaywe kabusha.

Qaphela: Hlanza, hhayi amanzi, i-batch crushing mix ngemva kokugaya.Ikakhulukazi, izinto ezigaywe kabusha ze-groove ezisikiwe kufanele zixutshwe nempushana yokugaya ngokulingana ukuze kwakhiwe umjikelezo wezinto zokubuyisela ezivaliwe.Kuyadingeka ukulungisa ifomula yenqubo yesampula lapho inani lokudla lishintsha kakhulu.Inqubo yokukhiqiza ayisebenzisi nhlobo iglue.