NeoDen IN12
Gịnị bụreflow oven?
Igwe na-agbado agbado agbaze bụ iji gbazee tapawa ihe eji ekpuchi ya na pad solder site na kpo oku iji ghọta njikọ njikọ eletrik dị n'etiti pin ma ọ bụ ịgbado ọkụ nke akụrụngwa eletrọnịkị nke etinyegoro na pad solder na pad solder na PCB, ka nweta nzube nke ịgbado ọkụ electronic components na PCB osisi.Igwe ịgbado ọkụ SMTdabere na ọrụ nke ikuku gas na-ekpo ọkụ na nkwonkwo solder, mmiri mmiri gelatinous n'okpuru ụfọdụ mmeghachi omume ikuku ikuku dị elu iji nweta ịgbado ọkụ SMD;Ya mere, a na-akpọ " oven reflow", n'ihi na gas dị naigwe na-ere eremgbasa eruba na-emepụta elu okpomọkụ ka ịgbado ọkụ.A na-ekewa oven reflow na mpaghara preheating, mpaghara kpo oku na mpaghara jụrụ oyi.
Kedu ihe bụ igwe na-ere mmiri?
Agbazekwa adụ solder (edu tin alloy), site electric mgbapụta ma ọ bụ electromagnetic mgbapụta jet eruba n'ime imewe chọrọ nke solder ife, nke mere na e biri ebi tupu kwadebere na components site solder ife, iji nweta n'ibu na eletriki njikọ. n'etiti akụkụ nke ịgbado ọkụ ọgwụgwụ ma ọ bụ atụdo na e biri ebi welding pad soft brazing.Igwe na-ere igwe na-abụkarị nke eriri ụgbọ njem, mpaghara na-agbakwunye mmiri, mpaghara preheating na ọkụ tin ebili mmiri, ihe bụ isi ya bụ mmanya.
Gịnị bụ ihe dị iche n'etiti reflow na ife soldering?
1. Wave soldering bụ a wụrụ awụ solder na-etolite a solder ife weld components;Igwe ọkụ reflow bụ ire nke akụrụngwa site na ikuku ọkụ na-akpụ reflow na-agbaze solder.
2. Usoro dị iche iche: ịgba starch ife soldering flux, ọzọ mgbe preheating, ịgbado ọkụ, jụrụ mpaghara, reflow soldering, mbụ nwere solder na PCB ọkụ, mgbe ịgbado ọkụ bụ mkpuchi nke solder mado agbaze ịgbado ọkụ, ife soldering, mbụ mere. bụghị solder na PCB ọkụ, ịgbado ọkụ igwe nke solder ife solder mkpuchi imecha ịgbado ọkụ ka ịgbado ọkụ efere.
3. Reflow oven dị mma maka SMT electronic components, ebili mmiri na-adabara maka pin electronic components.
Oge nzipu: Ọgọst-05-2021