Selective Laser Sintering (SLS) bụ teknụzụ obibi akwụkwọ 3D dị ike nke sitere na ezinụlọ nke usoro ngwakọta akwa ntụ ntụ, nke nwere ike mepụta akụkụ ziri ezi na nke na-adịgide adịgide nke enwere ike iji ya ozugbo maka ojiji njedebe, obere mmepụta ihe ma ọ bụ ụdị aka.N'oge usoro mbipụta igwe SLS, a na-eji laser nwere ikike dị elu na-ejikọta obere akụkụ nke ntụ ntụ plastik n'ime ọdịdị akụkụ atọ achọrọ.Laser na-ahọrọ fuses ihe ntụ ntụ site na nyochaa akụkụ data akụkụ atọ nke elu akwa akwa ntụ ntụ.Mgbe nyochachara akụkụ nke ọ bụla, akwa ntụ ntụ na-ebelata site na otu oyi akwa nke ọkpụrụkpụ, a na-agbakwunye ihe ọhụrụ nke ihe n'elu ya ma na-emeghachi usoro nchịkọta laser nhọrọ ruo mgbe akụkụ ahụ zuru ezu.
Enwere ike iji SLS 3D obibi akwụkwọ maka ma prototyping arụ ọrụ polymer components na obere mmepụta na-agba ọsọ, n'ihi na ọ na-enye nnwere onwe imewe dị elu, nkenke dị elu ma na-emepụta akụkụ nwere ihe ndị dị mma na-agbanwe agbanwe.
Usoro nke mbipụta SLS
(Foto: Usoro obibi akwụkwọ SLS)
Nke mbụ, a na-ekpo ọkụ ntụ ntụ na ebe a na-ewu ihe na nso okpomọkụ na-agbaze nke ihe ahụ, a na-etinyekwa ihe mkpuchi ntụ ntụ.
Nke abụọ, a na-eji laser na-enyocha akụkụ obe nke oyi akwa ahụ, nke mere na ntụ ntụ na-ebili ruo ebe mgbaze, wee họrọ ebe a chọrọ ibipụta, na-eme njikọ.
Nke atọ, Mgbe emechara sintering, a na-ebugharị ikpo okwu ihe owuwu ahụ, a na-etinyekwa scraper ahụ na ihe ọzọ nke ntụ ntụ, na-emegharị nzọụkwụ abụọ ruo mgbe emechara ihe nlereanya ahụ dum.
Anọ, mgbe e mechara mbipụta ahụ, akpụ akpụ ahụ dị jụụ (n'ozuzu n'okpuru ogo 40), enwere ike wepụ akụkụ ndị ahụ ma mee nhazi ọzọ.
Nke a bụ usoro obibi akwụkwọ SLS anyị.Maka ozi ndị ọzọ, biko gaa na webụsaịtị anyị www.jsadditive.com
Onye ntinye aka: Alisa