Ọrụ RECOTRANS nke Europe egosila na n'ime usoro nhazi resin (RTM) na pultrusion, enwere ike iji microwaves mee ka usoro nhazi nke ihe mejupụtara dị mma iji belata oriri ike ma belata oge mmepụta, ebe ọ na-enyekwa aka imepụta ngwaahịa ahụ nke ọma. Ọrụ ahụ gosikwara na enwere ike iji teknụzụ laser nweta njikọ a pụrụ ịdabere na ya n'etiti ihe mejupụtara na ígwè, nke nwere ike iwepụ nkwonkwo ndị a gbanyere mkpọrọgwụ nke na-eme ka ibu nke ihe owuwu ahụ dịkwuo elu.
Site na njikọta nke teknụzụ igwe eji eme ihe na oven microwave na teknụzụ ịgbado ọkụ laser, ọrụ RECOTRANS emepụtala ihe ọhụrụ na-eme ka thermoplastic dị n'ime ya wee jiri ya mepụta akụkụ ọhụrụ, si otú a na-amụkwa etu esi emegharị ihe a na-eme ka thermoplastic dị n'ime ya.
Iji ngwa ndakwa nri microwave na laser welding iji nweta ihe mejupụtara thermoplastic nke a na-emegharị emegharị nke dabara adaba maka ụlọ ọrụ njem
Site na ijikọta teknụzụ mmepụta ihe na-abụghị nke ọdịnala dịka radieshon microwave na njikọta laser n'ime usoro mmepụta resin transfer molding (RTM) na pultrusion ugbu a, ọrụ RECOTRANS enwetala ngwaahịa dị ọnụ ala na nke a na-emegharị emegharị nke dabara adaba maka ụlọ ọrụ njem na nnukwu mkpụrụ. Ihe mejupụtara sistemụ ọtụtụ ihe. Ma e jiri ya tụnyere ihe mejupụtara sistemụ ọtụtụ ihe a na-eji ugbu a, ihe mejupụtara sistemụ ọtụtụ ihe a na-ebelata ọnụ ahịa na oriri ike site na ọsọ pultrusion nke 2m/min na ọnụego okirikiri RTM nke 2min (oge polymerization belatara site na 50%).
Ọrụ RECOTRANS kwadoro nsonaazụ ndị a dị n'elu site n'imepụta ihe atụ ngosipụta atọ dị adị, gụnyere:
N'ime usoro RTM, a na-enweta ihe mejupụtara thermoplastic nke ejiri eriri iko na thermoplastic acrylic resin mee site na ijikọta teknụzụ microwave. N'otu oge ahụ, a na-eji njikọta laser iji mezuo njikọ dị n'etiti ihe mejupụtara na ígwè ahụ. N'ụzọ dị otu a, a na-emepụta ya maka gwongworo. Akụkụ ihe atụ nke sistemụ nkwusioru azụ nke cockpit.
N'ime usoro c-RTM, a na-enweta ihe mejupụtara thermoplastic nke ejiri ihe e ji carbon fiber mee na thermoplastic acrylic resin site na ijikọta teknụzụ microwave, si otú a na-emepụta panel ọnụ ụzọ ụgbọala.
N'ime usoro pultrusion, a na-enweta ihe mejupụtara nke ejiri ihe eji eme ka eriri iko sie ike na thermoplastic acrylic resin site na ijikọta teknụzụ microwave, si otú a na-emepụta panel ime maka ụlọ ọrụ ụgbọ okporo ígwè, ihe ndị mejupụtara ya na njikọ dị n'etiti ọla ndị ahụ site na ịgbado ọkụ laser.
Tinyere nke ahụ, ọrụ a na-ejikwa ihe 50% e ji emegharị ihe eme ihe iji mee ihe ngosi aka ọnụ ụzọ iji chọpụta na e nwere ike ịmegharị ihe ọhụrụ e ji thermoplastic mee site na iji teknụzụ microwave na laser welding.
Oge ozi: Nọvemba-11-2021
