ngwa

SPC bụ mbiri nke Nkume Plastic Composites.Isi akụrụngwa bụ polyvinyl chloride resin.Ọ na-mere site extruding igwe jikọtara na T-ebu ka extrude SPC mkpụrụ, na-eji atọ ma ọ bụ anọ rola calending igwe okpomọkụ na laminate PVC eyi-eguzogide oyi akwa, PVC agba film na SPC mkpụrụ n'otu n'otu.Usoro mmepụta anaghị eji gluu ma ọlị.

Ihe eji eme ala SPC:

PVC 50KG

Calcium carbonate bụ 150 kg

Calcium zinc stabilizer 3.5-5KG

ntụ ntụ (calcium zinc) 50

Stearic acid 0.8

ACR 1.2

PE wax 0.6

Ọnụahịa kasị elu nke CPE3

Mgbanwe mmetụta 2.5

Carbon ojii 0.5

Isi ihe nke Ntụziaka

1.PVC resin: Iji usoro ethylene ụdị resin ise, ike siri ike ka mma, nchebe gburugburu ebe obibi.

2. Fineness nke calcium ntụ ntụ: N'ihi na mgbakwunye na nkezi bụ nnukwu, ọ na-emetụta kpọmkwem na-eri nke usoro, na machining arụmọrụ na eyi na akwa nke ịghasa gbọmgbọm na ngwaahịa arụmọrụ, otú keadighi rarii calcium ntụ ntụ enweghị ike họrọ, na fineness nke calcium ntụ ntụ bara uru na 400-800 ntupu.

3. Internal and external lubrication: Ịtụle ihe dị na extruder elu okpomọkụ obibi oge dị ogologo, yana ịrụ ọrụ ihe onwunwe na ihe ndị na-agbapụ ike, a na-atụ aro ka iji wax dị elu na-arụ ọrụ iji chịkwaa obere ihe eji eme ihe, na iji ya mee ihe. nke dị iche iche wax ka izute mbụ na ọkara - na ogologo oge lubrication chọrọ.

4.ACR: N'ihi nnukwu ọdịnaya nke calcium ntụ ntụ na ala SPC, ihe ndị chọrọ plasticizing dị elu.Na mgbakwunye na njikwa nke ụdị ịghasa na teknụzụ nhazi, a ghaghị ịgbakwunye ihe mgbakwunye iji nyere aka plasticizing, ma hụ na agbaze ahụ nwere ike ụfọdụ, ma nwee ụfọdụ ductility na usoro calendering.

5. Toughening gị n'ụlọnga: N'ala ọ bụghị nanị na chọrọ ala shrinkage ọnụego, ezi isi ike, ma na-achọ ka a ụfọdụ siri ike, siri ike na siri ike mkpa ka itule ọ bụla ọzọ, iji hụ na ike nke mkpọchi, ọ bụghị nro na elu okpomọkụ, na ịnọgide na-enwe a. ụfọdụ ike na obere okpomọkụ.Ịdị ike nke CPE dị mma, ma mgbakwunye nke ọnụ ọgụgụ buru ibu nke mbipụta na-ebelata ike nke PVC, okpomọkụ dị nro nke Vica, ma na-eduga na ọnụ ọgụgụ dị ukwuu nke shrinkage.

6. Anti shrinkage agent: mpikota onu ọdịiche dị n'etiti ihe PVC iji belata shrinkage nke okpomọkụ kpatara.

7, PE wax bụghị nanị a mmanu mmanu, na nwere dispersion mmetụta, ma ego nke n'ozuzu mmetụta nke esịtidem na mpụga lubrication itule na agbaze ike mgbanwe na-abawanye shrinkage nke ngwaahịa na ibelata ntapu ike, ngwaahịa na-aghọ kenkuwa.

8. Ntugharị: gbalịa iji ihe nrụpụta ụlọ ọrụ na-emepụta ihe na ihe eji emegharị ihe.

Mara: Ọ dị ọcha, ọ bụghị mmiri mmiri, ngwakọta ngwepịa ogbe ma egweri ya.Karịsịa, a ga-agwakọta ihe a na-emegharịgharị nke ebe a na-egbutu ya na ntụ ntụ ntụ n'ogo iji mepụta okirikiri ihe nloghachi mechiri emechi.Ọ dị mkpa iji dozie usoro usoro nke ihe nlele mgbe ọnụ ọgụgụ nke refeeding gbanwere nke ukwuu.Usoro mmepụta anaghị eji gluu ma ọlị.