Ngwaahịa

Ihe mgbakwunye mmanụ (Ihe enyemaka nhazi) Maka WPC SILIMER 5407B

A na-emepụta ihe mgbakwunye mmanụ a pụrụ iche maka nhazi na mmepụta nke PE na PP WPC (ihe eji eme plastik osisi) dịka ihe mkpuchi WPC, ogige WPC, na ihe ndị ọzọ mejupụtara WPC, wdg. Isi ihe dị na ngwaahịa a bụ copolysiloxane agbanwere agbanwe, nke nwere otu ndị na-arụ ọrụ polar, ma nwee nkwekọ dị mma na resin na ntụ osisi. Ọ nwere ike ime ka mgbasa nke ntụ osisi ka mma n'oge nhazi na mmepụta, na-enweghị mmetụta ndakọrịta nke ndị na-eme ka ọ dakọọ na sistemụ ahụ, ma nwee ike imeziwanye ihe onwunwe nke ngwaahịa ahụ nke ọma. Ngwaahịa a nwere arụmọrụ dị elu, mmetụta mmanụ dị mma, nwere ike imeziwanye ihe onwunwe nhazi resin matrix, mana ọ nwekwara ike ime ka ngwaahịa ahụ dị nro.

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

Ọrụ nlele

Nkọwa

Nkọwapụta Ngwaahịa

Ọkwa	SILIMER 5407B
Ọdịdị	Ntụ ntụ edo edo ma ọ bụ odo odo
Ọdịnaya silicone	50±1
Ebe agbaze agbaze (°C)	45~65
Kwado usoro onunu ogwu	2%~3.5%
Ike iguzogide mmiri ozuzo	Esi nri na 100℃ maka awa 72
Okpomọkụ ire ere (°C)	≥300

Uru nke mmanụ WPC kacha mma

1) Meziwanye nhazi, belata ike extruder, melite mgbasa nke ihe nzacha;
2) Mmanụ dị n'ime na nke dị n'èzí maka WPC, belata oriri ike ma mụbaa arụmọrụ mmepụta;
3) Ndakọrịta dị mma na ntụ osisi, anaghị emetụta ike dị n'etiti molekul nke ihe mejupụtara plastik osisi ma na-edobe ihe onwunwe igwe nke ihe mejupụtara ya n'onwe ya;
4) Belata ọnụọgụ nke ihe na-eme ka ọ dabara adaba, belata ntụpọ ngwaahịa, melite ọdịdị nke ngwaahịa plastik osisi;
5) Enweghị mmiri ozuzo mgbe ule esi mmiri gasịrị, nọgide na-adị ire ụtọ ruo ogologo oge.

Otu esi eji ya

A na-atụ aro ka e tinye ọkwa mgbakwunye n'etiti 2.0 ~ 3.5%. Enwere ike iji ya na usoro ngwakọta agbaze oge ochie dịka ihe na-eme ka ihe na-apụta na Single/Twin skru, ịkpụzi ihe n'ime injection na nri n'akụkụ. A na-atụ aro ka e jiri ngwakọta anụ ahụ na pellets polymer na-amaghị nwoke mee ya.

Njem na Nchekwa

Enwere ike ibuga ihe eji eme nhazi WPC a dị ka kemịkalụ na-adịghị ize ndụ. A na-atụ aro ka echekwara ya n'ebe kpọrọ nkụ ma dị jụụ, ebe okpomọkụ nchekwa ya dị n'okpuru 40 Celsius C iji zere ịchịkọta ihe. A ga-emechi ngwugwu ahụ nke ọma mgbe ejiri ya mee ihe ọ bụla iji gbochie mmiri mmiri imetụta ngwaahịa ahụ.

Ngwugwu na ndụ nchekwa

Ngwugwu a na-ejikarị eme ihe bụ akpa akwụkwọ aka ọrụ nwere akpa ime PE nke dị kilogram 20. Ihe ndị e ji mara ya na-adịgide ruo ọnwa 24 site na ụbọchị e mepụtara ya ma ọ bụrụ na e debe ya n'ebe a na-echekwa ya.

Nke gara aga: Ihe ndị na-ekesa ihe na silicone SILIMER 6600 maka resin thermoplastic nkịtị, TPE, TPU na elastomers thermoplastic ndị ọzọ

Osote: Ihe mgbakwunye silicone Copolysiloxane SILIMER DP800 maka ihe ndị nwere ike ire ere