Polyamide - Cloth

Polyamide - ákwà nke eri ndị nwetara site na mmekọrịta nke dị iche iche ihe ngwọta na polyamide alloys. Ọtụtụ mgbe, n'ihi na ndị dị otú ahụ e ji polyamides nke aliphatic.

Ntọhapụ nke dị iche iche akwa na ndabere nke polyamide e ulo oru na afọ 60-ies nke ikpeazụ nke narị afọ. Ugbua na afọ ndị ahụ ákwà jupụta na a dịgasị iche iche nke flavors ma nye ha a dị nnọọ elu okpomọkụ na-eguzogide.

N'oge, ngwaahịa a anụ ahụ dị nnọọ ewu ewu n'ụwa nile, dị ka ya Njirimara enyere uwe ruo ogologo oge ịnọgide na-enwe mara mma anya. N'etiti niile uru nwere ike karịsịa mata ezi ikuku permeability. Polyamide - ákwà-eji na-esiwanye n'ihi na imewe nke egwuregwu, dị ka ndị dị otú ahụ ihe na-inogide, ìhè na softness.

Iji polyamide ákwà izute ụfọdụ a chọrọ, e mere ya nke a n'ụzọ pụrụ iche mepụtara technology, nke na-agụnye atọ nkebi:

1. Formation nke emep uta eri onwe ha ozugbo.
2. Njikọ nke polima.
3. Textile nhazi.

Polyamide - ákwà: Njirimara

Otu n'ime ihe ndị akpan akpan ji mara polymeric ákwà nwere ike kwuru elu ike ọdụdọ ma ọ bụ ndị ọzọ mmetụta ibu, na-eyi ndị na-eguzogide. Polyamide - na ákwà bụ nnọọ na-eguzogide ọgwụ ọ bụla chemical ma ọ bụ Biochemical reagents. Ọ na-adịghị ida ya Njirimara mgbe ọ gụrụ a okpomọkụ nke si na 80 ruo 150 ogo, ọ bụ nnọọ ihe dị iche iche site na ụfọdụ ndị ọzọ ụdị nke akwa. Dị iche iche na stabilizers na-eji ke imewe nke polyamide emep uta eri na-ekwe nkwa na elu mma nke emebere ngwaahịa. Onye ọ bụla dị otú ahụ eriri nwere a elu uche na eletriki mmetụta (e.g., static). Ya mere polyamide - anụ ahụ nke na-atụfu ya thermal-oxidative kwụsie ike tupu ikpughe nakwa dị ka ìhè radieshon (UV). Iji dozie a drawbacks, pụrụ iche stabilizers ẹkenam n'ime ihe onwunwe.

Polyamide ákwà-arụ a dị nnọọ elu ina ke imewe nke ngwongwo n'ji, dị ka: roba ngwaahịa, ụdọ, egbu azụ, nyo ihe na na. Textured yarn, nke na ya na mbido bụ akụkụ nke polyamide ákwà, bụ na-na nnukwu ina.

Ugbu a polyamide yarn na-emepụta na ụdị na-aga n'ihu coils ma ọ bụ staple emep uta eri nke di na mba dị iche iche nwere aha dị iche iche.

N'ezie, i kwesịrị ịdị na-soro ụfọdụ oru iwu maka ọrụ na polyamide ákwà anaghị ida ya Njirimara. Dị ka ihe atụ, o nwere ike na-asa ke igwe, ma na-edebe kacha okpomọkụ ọchịchị nke 40 degrees Celsius. Mode ịpịsi na ihicha na pụrụ iche ngwaọrụ kwesịrị ẹse. Mgbe saa polyamide ákwà onwe ya dries pụtara ngwa ngwa, nke bụ a ezi ihe onwunwe Njirimara. Iron ihe, nke nwere polyamide emep uta eri, ọ dị mkpa na nke kasị ala kpo oku na-enweghị uzuoku.