Componding silicone roba ịkpụzi usoro

1. Ngwa nke teknụzụ silicone roba na-ejikọta ọnụ

Igwe rọba silicone igwakorita bụ rọba sịntetị nke a na-anụcha ugboro ugboro site n'ịgbakwụnye rọba sịlịkọn raw na igwe igwe rọba mpịakọta abụọ ma ọ bụ ihe mkpuchi mechiri emechi ma jiri nwayọ na-agbakwunye silica, mmanụ silicone, wdg na mgbakwunye ndị ọzọ.Enwere ike iji ya mee ihe n'ọtụtụ ebe na ụgbọ elu, eriri, eletriki, ngwa eletriki, kemịkalụ, ngwá ọrụ, ciment, ụgbọ ala, ihe owuwu, nhazi nri, ngwa ahụike na ụlọ ọrụ ndị ọzọ, a na-ejikwa ya maka nhazi miri emi nke igwe dị ka ịkpụzi na extrusion.

2. Usoro usoro ịgwakọta silicone roba

Silicone roba: Ịgwakọta roba silicone nwere ike ịgwakọta na-enweghị plasticizing.Na mkpokọta, a na-eji igwekota mepere emepe maka ịgwakọta, na mpịakọta mpịakọta anaghị agafe ogo 50.

A na-eme ngwakọta ahụ na nkebi abụọ:

Paragraf nke mbụ: mpempe akwụkwọ na-eme ka ihe na-eme ka rọba dị ike-ihe njikwa njikwa-okpomọkụ na-eguzogide mgbakwunye-mkpa-ntụgharị-nkwụsị-n'ala.

Nkeji nke abụọ: ogbo nke nnụcha – vulcanizing agent – ​​mkpa ngafe – ebe a na-adọba ụgbọala.Silicone rubber dị iche iche.

Atọ, agwakọta silicone roba ịkpụzi usoro

1. Ịkpụzi: buru ụzọ tụọ rọba ahụ n'ụdị ụfọdụ, gbajuo ya n'ime oghere akpụ, tinye ihe n'etiti efere elu na nke ala nke vulcanizer a na-ekpo ọkụ, na-ekpo ọkụ ma pịa ya dị ka usoro iwu kwadoro iji mebie rọba ahụ.Belata ebu ahụ ka ị nweta akụkụ ngwaahịa rọba silicone vulcanized

2. Ntugharị na-ebufe: tinye ihe ndị a kwadebere na roba n'ime plọg cylinder na akụkụ elu nke ebu ahụ, okpomọkụ na plasticize, ma jiri nrụgide nke plunger mee ka ihe ndị ahụ na-emepụta ihe na-abanye n'ime oghere kpo oku site na nozzle maka ịkpụzi.

3. Injection ịkpụzi: Tinye roba ihe n'ime gbọmgbọm maka kpo oku na plasticizing, igba roba ihe ozugbo n'ime mechiri emechi ebu oghere site nozulu site plunger ma ọ bụ ịghasa, na-aghọta ngwa ngwa na-site vulcanization n'okpuru kpo oku.

4. Extrusion ịkpụzi: a na-aga n'ihu ịkpụzi usoro n'ihi na-amanye extruding agwakọta roba site a anwụ n'ime ngwaahịa na a ụfọdụ cross-section udi.

Ya mere, mgbe ụlọ ọrụ mmepụta ihe na-achọpụta ịkpụzi ngwaahịa silicone, ọ dị mkpa ịhọrọ usoro ịkpụzi kwesịrị ekwesị dịka ngwaahịa na usoro ọrụ si dị.Ọ bụrụ na ọnụ ọgụgụ nke ngwaahịa rọba silicone buru ibu ma dị arọ, a pụrụ ịhọrọ ịkpụzi nnyefe kama ịhọrọ kpuru ìsì, nke na-agaghị eme ka mmepụta ihe na-emepụta ihe na-adịghị mma na-emetụtakwa ụlọ ọrụ mmepụta ihe.