A na-eji teknụzụ ultrasonic eme ihe na metal, usoro ịgbado ọkụ plastik.N'ihi na ọ chọrọ ịrụ ọrụ dị elu na usoro nhazi, usoro omenala nke nṅomi na nrụzi ebu enweghịzi ike ime mgbanwe na ihe ndị a chọrọ n'ịgbanwe nke ngwaahịa rọba.Akwụkwọ a na-amalite na ụkpụrụ nkeultrasonic plastic ịgbado ọkụ, na-ebu na eke ugboro na modal analysis site na njedebe mmewere usoro, chepụta ọhụrụ tooling, izute irè nyefe na edo nkesa vibration ike ọrụ chọrọ.N'ime usoro imewe yana njikọta na ANSYS parametric modeling, ihe kpatara njikarịcha nnwale nke nnwale (DOE) na modul nke puru omume imewe (PDS), imepụta paramita na imewe siri ike, dozie nha geometry, na-eme ngwa ọrụ na ugboro ole dị n'ime ya. ultrasonic ugboro egwuregwu, kwekọrọ ekwekọ modal amplitude evenly na ihu, na-ebelata ihe owuwu obodo nsogbu nke nchegbu uche, N'otu oge ahụ, ọ nwere ezi adaptability na mgbanwe nke ihe na gburugburu ebe obibi parameters.Emebere yaultrasonic ngwaọrụenwere ike itinye ya n'ọrụ mgbe otu nhazi gasịrị, nke na-ezere igbu oge na ọnụ ahịa nke kpatara mgbakwasa ngwá ọrụ ugboro ugboro.
Dị ka kọntaktị interface n'etitiultrasonic plastic welderna ihe, ultrasonic ngwá ọrụ isi isi ọrụ bụ nyefee longitudinal n'ibu vibration si amplitude Ntụgharị na ihe evenly na irè.Ihe eji eme ihe na-abụkarị ihe dị elu nke aluminum alloy ma ọ bụ ọbụna titanium alloy.N'ihi na nhazi nke ihe plastik na-agbanwe, ọdịdị nke ọtụtụ puku ndị dị iche iche, isi ngwá ọrụ ga-agbanwekwa.Ọdịdị nke ihu na-arụ ọrụ kwesịrị ịdị mma na ihe onwunwe, ka ọ ghara imebi plastik mgbe ọ na-ama jijiji;N'otu oge ahụ, a na-ahazi ugboro ole nke izizi longitudinal vibration nke mbụ na mmepụta ugboro nke igwe ịgbado ọkụ, ma ọ bụghị ya, a ga-erepịa ike vibration n'ime.Mgbe isi ngwá ọrụ na-ama jijiji, a ga-emepụta ntinye uche nke mpaghara.Otu esi ebuli ihe owuwu mpaghara a bụkwa nsogbu a ga-atụle na nhazi ahụ.Akwụkwọ a na-atụle otu esi eji isi ihe eji arụ ọrụ ANSYS kwalite ihe nhazi.
Nhazi nkempi ịgbado ọkụ na ihe ndozidị ezigbo mkpa.Enwere ọtụtụ ụlọultrasonic akụrụngwa suppliersna-emepụta onwe ha welders, ma a bukwanu akụkụ nke ha na-eṅomi dị, na mgbe ahụ mgbe niile mgbakwasa tooling, ule, site na nke a ugboro ugboro ukpụhọde usoro iji nweta nzube nke tooling na akụrụngwa ugboro nhazi.N'akwụkwọ a, usoro mmewere nwere ike ikpebi ugboro ole mgbe ị na-emepụta mgbakọ ahụ.Njehie dị n'etiti nsonaazụ ule nke ngwá ọrụ arụpụtara na oge imewe bụ ihe na-erughị 1%.N'otu oge ahụ, akwụkwọ a na-ewebata echiche nke DFSS (Design For Six Sigma) iji bulie ma chepụta ngwá ọrụ ahụ nke ọma.Echiche nke 6-Sigma imewe bụ ịnakọta olu ndị ahịa n'ụzọ zuru ezu na usoro nhazi iji mepụta atụmatụ ezubere iche;Tụkwasị na nke ahụ, a ga-atụle ngbanwe nke usoro mmepụta ihe n'ọdịnihu iji hụ na a na-ekesa àgwà nke ngwaahịa ikpeazụ na ọkwa dị mma.
Oge nzipu: Sep-22-2022