Kedu ihe bụ njirimara nke usoro igwe na-ere ahịa Wave?

1. Igwe na-ere ahịa WaveUsoro teknụzụ

Na-ekesa → patch → ọgwụgwọ → ire ere

2. Usoro njirimara

Ogo na njuputa nke nkwonkwo solder na-adabere na nhazi nke pad na oghere ntinye n'etiti oghere na ụzọ.Ọnụọgụ okpomọkụ a na-etinye na PCB na-adabere karịsịa na okpomọkụ nke ihe a wụrụ awụ na oge kọntaktị (oge ịgbado ọkụ) na ebe dị n'etiti ihe na-ere ere na PCB.

N'ozuzu, enwere ike nweta okpomọkụ ọkụ site n'ịgbanwe ọsọ ọsọ nke PCB.Otú ọ dị, nhọrọ nke ebe kọntaktị ịgbado ọkụ maka nkpuchi adịghị adabere na obosara nke crest nozzle, ma na tray window size.Nke a na-achọ ka okirikiri nhọrọ ukwuu na ịgbado ọkụ n'elu nke nkpuchi kwesịrị izute chọrọ nke kacha nta window size nke tree.

Enwere "mmetụta ọta" n'ụdị mgbawa ịgbado ọkụ, nke dị mfe ime n'ihe gbasara ịgbado ọkụ.Shielding na-ezo aka n'ihe ngwungwu nke ihe mgbawa na-egbochi ebili mmiri na-ere ahịa site na ịkpọtụrụ njedebe pad/solder.Nke a na-achọ ka a na-ahazi ogologo ntụzịaka nke ebili mmiri crest welded mgbawa akụrụngwa ka ọ dabere n'ụzọ ntụgharị ka akụkụ abụọ welded nke akụkụ mgbawa wee wet nke ọma.

Ịzụ ahịa ebili mmiri bụ ngwa nke ebili mmiri na-ere ere.Ebili mmiri na-ere ahịa nwere usoro ntinye na ụzọ ọpụpụ mgbe ị na-ere otu ntụpọ n'ihi mmegharị nke PCB.Ebili mmiri na-ere ere na-ahapụ ebe a na-ere ihe mgbe niile n'ụzọ mgbapụ.Ya mere, nchikota nke nkịtị pin ugwu njikọ na-emekarị na ntụtụ ikpeazụ na-ewepụ solder ife.Nke a na-enye aka iji dozie njikọ àkwà mmiri nke njikọ ntinye pin nso.N'ozuzu, ọ bụrụhaala na imewe nke a kwesịrị ekwesị solder pad n'azụ ikpeazụ tin pin nwere ike dozie nke ọma.

Ihe nbipute solder Tapawa Stencil


Oge nzipu: Sep-26-2021

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