Ihe omume nyocha nke ihe polymer na fiber ga-akwalite n'ezie iwu, imelite na mmepe nke nyocha na akụrụngwa nnwale, dị ka mmepe nke eriri ọtụtụ akụkụ na-arụ ọrụ n'elu ikpo okwu akụrụngwa na-agbaze. Mgbanwe teknụzụ nke akụrụngwa nyocha fiber kemịkalụ na-egosipụta echiche nke teknụzụ polymer fiber ọhụrụ n'ụwa taa site n'otu akụkụ, ma na-ewetakwa nghọta na mmụọ nsọ nye ụlọ ọrụ ndị dị mkpa.
Ngwa ule FET
FET, ụlọ ọrụ sitere n'otu ụdị dị n'otu, na-enye akụrụngwa nnwale polymer na fiber kemịkalụ nwere ike dị oke ike yana ọnụ ala dị ọnụ ala. Ngwa ya na-ekpuchi polymer na nnwale mgbakwunye, mmepụta azụmaahịa obere obere, yana ihe fiber ọhụrụ na nnwale biopolymer. Usoro dị mma nke na-agbaze ngwa nyocha na-amasịkarị ndị na-eme nchọpụta.
Ngwa nyocha nke ụlọ ọrụ FET na-agbaze
Ejila ngwaọrụ ejikọtara FET na nyiwe nnwale na-abụghị nke ejikọtara na nhazi nke fibers polymer bioabsorbable, ọkachasị iji akụrụngwa biopolymer dị ka polyethyl ester (PGA), polyll lactic acid (PLLA), poly-cyclone (PDO) na polyhexephalates (PCL). Ngwaahịa nwere eriri biomedical gụnyere waya dị mgbagwoju anya, otu waya, ngwaahịa akwa na-abụghị nke a kpara akpa, otu waya nwere akụkụ abụọ na waya siri ike na ngwaahịa filament ikuku.
Oge nzipu: Nov-11-2019