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Production nke e biri ebi sekit mbadamba n'ụlọ: atụmatụ nke usoro

Production nke e biri ebi sekit mbadamba ke ufọk-ekwe omume. Otú ọ dị, a na-achọ a n'otu ebe, na ngwá na oge. Ihe nke a mmewere bụ na redio na-arụ ọrụ na ya reliably na rụọ ọrụ nke ọma.

Nkwadebe: nhọrọ nke ihe

Production nke e biri ebi sekit mbadamba n'ụlọ-amalite na collection of ndị dị mkpa mmiri. Ị ga mkpa:

  • a na kọmputa na a laser na ngwa nbipute (nwa ọcha na);
  • foto akwụkwọ;
  • ebuka na soldering;
  • mmiri, agbanwe agbanwe oge, ígwè chloride, acetone, tin;
  • kwadoro (unilateral) PCB, na ya elu kwesịrị inwe a ọla kọpa mkpuchi.

Mgbe niile mmiri na-kpọkọtara, i nwere ike na-amalite na imewe nke e biri ebi sekit mbadamba n'ụlọ. Mbụ i nwere ise circuit. N'ihi nke a kasị mfe ndịna nchịkọta akụkọ, ọ bụ ezie na i nwere ike ịhụ akpan iji Chọpụta ihe omume mbadamba. N'oge a ị na-ekpebi na ọrụ blocks. Ozugbo circuit na-adọrọ mmasị, ọ ga-e biri ebi. Dị nnọọ na-n'uche na ọ ga-abụ na mirror.

The usoro maka echepụta osisi

Mgbe a na ogbo, na foto ga-etinyere na n'elu nke si mesoo mmewere. Ebe nke ihe oyiyi na-adịghị zọọ, etched mfe chemical reagents. Naanị gị mkpa ịnọgide na-circuit osisi.

Production nke e biri ebi sekit mbadamba n'ụlọ a ga-eme nke ọma. Ka ihe atụ, i nwere ike na-emetụ aka nke e biri ebi image. Ọzọkwa ntị ka foil n'elu: ọ ga-adị ka ndị dị ọcha dị ka o kwere. Ọ bụrụ na ị na-ahụ na ọ na-agbaso site ọxịdashọn, gbalịa idozi ya na-eji ezi sandpaper. Kwesịrị ịdị, ọ na-achọsi ike ka degrease n'elu na acetone ma ọ bụ ihe ọ bụla ọzọ ihe mgbaze. Mgbe ọgwụgwọ, na-agbalị bụghị na-emetụ ndị PCB.

Ugbu a hụ na ị chọrọ nyefee ndị njikere n'elu. N'ihi na nke a mpempe akwụkwọ nke ọma etinyere na PCB na edetịa ígwè, kpụ ọkụ n'ọnụ ka a kacha okpomọkụ. The image n'otu oge na-ekwesịghị ịkpali ọ bụla ikpe. Nke a na usoro dịruru a nkeji ole na ole, ruo mgbe epupụta atụgharị odo.

Ugbu a mkpa ka ị na-etinye kaadị n'ọdịnihu mmiri ka ngafe akwụkwọ tinye na ya nwere ike ngwa ngwa ọcha anya. Ọ bụrụ na ihe oyiyi na n'elu PCB nweta qualitatively na ezi, i nwere ike gaba nzọụkwụ ọzọ.

etching usoro

Iji ọgụgụ e guzosie abanyeworị na foil n'ichepụta usoro nke e biri ebi sekit mbadamba-agụnye iji ihe a ngwọta nke ferric chloride. Kama nke gosiri ihe nwere ike a ga-eji ọla kọpa sulfate (100 grams ebido ntụ ntụ na 200 g nke nnu kwa liter nke mmiri ọkụ). etching usoro dịruru banyere 15 nkeji.

Mgbe niile n'elu omume nwere ike sposlosnut osisi na mmiri dị ọcha na igwu ndị dị mkpa oghere maka nkọwa. Ọ bụkwa na-achọsi ike ọcha n'elu na a ụkpụrụ site sandpaper. N'otu ụzọ ya mere mmepụta nke multilayer biri ebi sekit mbadamba.

Iji ngwaahịa bụ ihe aesthetic, nwere ike ndokwa ndị nduzi. N'ihi nke a a kpọmkwem solution, n'ime nke osisi. Mgbe nhazi silver eduzi nweta agba.

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