Ngwaahịa a bụ mmanụ mmanu ngwọta maka WPC pụrụ iche mepụtara maka osisi composites n'ichepụta PE na PP WPC (osisi plastic ihe). A na-emezi akụkụ nke ngwaahịa a polysiloxane, nke nwere otu ndị na-arụ ọrụ polar, ezigbo ndakọrịta na resin na ntụ ntụ, na usoro nhazi na mmepụta nwere ike imeziwanye mgbasa nke ntụ ntụ osisi, anaghị emetụta mmetụta ndakọrịta nke compatibilizers na usoro. nwere ike melite n'ibu Njirimara nke ngwaahịa. Ihe mgbakwunye WPC a na-efu ọnụ, mmetụta mmanye mmanye dị mma, nwere ike melite njirimara nhazi resin matrix, mana nwekwara ike ime ka ngwaahịa ahụ dị nro. Mma karịa WPC wax ma ọ bụ WPC stearate mgbakwunye.
Ọkwa | SILIMER 5322 |
Ọdịdị | pellet na-acha ọcha ma ọ bụ na-acha ọcha |
Ebe mgbaze (°C) | 45-65 |
Viscosity (mPa.S) | 190 (100°C) |
Usoro onunu ogwu%(W/W) | 1 ~ 5% |
Ike iguzogide mmiri ozuzo | Na-esi na 100 ℃ maka awa 48 |
Okpomọkụ ire ere (°C) | ≥300 |
1. Mma nhazi, belata extruder torque, melite filler mgbasa;
2. Belata esemokwu dị n'ime na nke mpụga, belata oriri ike ma na-abawanye mmepụta mmepụta;
3. Nkwekọrịta dị mma na ntụ ntụ osisi, anaghị emetụta ndị agha dị n'etiti mkpụrụ ndụ nke osisi plastic composite ma na-ejigide ihe eji arụ ọrụ nke mkpụrụ ahụ n'onwe ya;
4. Belata ego nke compatibilizer, belata mmebi ngwaahịa, melite ọdịdị nke ngwaahịa plastik osisi;
5. Ọ dịghị mmiri ozuzo mgbe esi ule, na-ogologo oge ire ụtọ.
A na-atụ aro ọkwa mgbakwunye n'etiti 1 ~ 5%. Enwere ike iji ya na usoro ịgbaze agbaze oge gboo dị ka Single /Twin screw extruders, ịkpụzi injection na nri akụkụ. A na-atụ aro ngwakọta anụ ahụ na pellets polymer na-amaghị nwoke.
Enwere ike ibugharị ihe mgbakwunye WPC a ka ọ bụrụ kemịkalụ na-adịghị ize ndụ. A na-atụ aro ka ịchekwa ya n'ebe kpọrọ nkụ ma dị jụụ na nchekwa nchekwa n'okpuru 40 Celsius C iji zere agglomeration. A ghaghị mechie ngwugwu ahụ nke ọma mgbe ejiri nke ọ bụla mee ihe iji gbochie ngwaahịa ahụ ka mmiri ghara imetụta ya.
Nkwakọ ngwaahịa ọkọlọtọ bụ akpa akwụkwọ nka nwere akpa ime PE na net arọ nke 25n'arọ.Àgwà ndị mbụ anọgideghị maka24ọnwa site na mmepụta ụbọchị ma ọ bụrụ na-edebe na nkwado nchekwa.
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