SMT ke eng?
SMT, kapa thekenoloji ea holim'a metsi, ke theknoloji e kenyang lisebelisoa tsa elektronike ka ho toba holim'a boto ea potoloho e hatisitsoeng (PCB). Mokhoa ona o ntse o tsebahala haholo ka lebaka la melemo ea ona e mengata, ho kenyelletsa le bokhoni ba ho sebelisa likaroloana tse nyane, ho fihlela sekhahla se phahameng sa likarolo, le ho ntlafatsa ts'ebetso ea tlhahiso.
SMD ke eng?
SMD, kapa Surface Mount Device, e bua ka lisebelisoa tsa elektroniki tse etselitsoeng ho sebelisoa le SMT. Likarolo tsena li etselitsoe ho hloa ka ho toba sebakeng sa PCB, ho felisa tlhoko ea ho kenya letsoho ka lesoba la setso.
Mehlala ea likarolo tsa SMD e kenyelletsa li-resistor, capacitor, diode, transistors, le li-circuits tse kopaneng (ICs). Boholo ba eona bo kopanetsoeng bo lumella ho ba le sekhahla se phahameng sa likarolo ho boto ea potoloho, e leng se bakang ts'ebetso e eketsehileng sebakeng se senyenyane sa maoto.
Phapano ke efe lipakeng tsa SMT le SMD?
Ho bohlokoa ho utloisisa liphapang tse fapaneng lipakeng tsa theknoloji ea holim'a metsi (SMT) le lisebelisoa tsa holim'a metsi (SMD). Leha li amana, li kenyelletsa likarolo tse fapaneng tsa tlhahiso ea lisebelisoa tsa elektroniki. Mona ke tse ling tsa liphapang tsa bohlokoa lipakeng tsa SMT le SMD:
Kakaretso
Le hoja SMT le SMD e le likhopolo tse fapaneng, li amana haufi-ufi. SMT e bolela ts'ebetso ea tlhahiso, ha SMD e bua ka mofuta oa likarolo tse sebelisoang ts'ebetsong. Ka ho kopanya SMT le SMD, bahlahisi ba ka hlahisa lisebelisoa tsa elektronike tse nyenyane, tse nang le lik'hamphani tse nang le ts'ebetso e ntlafetseng. Theknoloji ena e fetotse indasteri ea lisebelisoa tsa elektroniki, ea etsa hore li-smartphones tsa setaele li khonehe, likhomphutha tse sebetsang hantle haholo le lisebelisoa tse tsoetseng pele tsa bongaka, har'a tse ling tse ncha.
Mona Lethathamo la rona la SMD Reflow Motor:
| Mehlala | Boholo（mm） | Rated Voltage（V） | E lekantsoe Hona Joale（mA） | E lekantsoe（RPM） |
| LD-GS-3200 | 3.4*4.4*4 | 3.0V DC | 85mA Max | 12000±2500 |
| LD-GS-3205 | 3.4 * 4.4 * 2.8mm | 2.7V DC | 75mA Max | 14000±3000 |
| LD-GS-3215 | 3*4*3.3mm | 2.7V DC | 90mA Max | 15000±3000 |
| LD-SM-430 | 3.6 * 4.6 * 2.8mm | 2.7V DC | 95mA Max | 14000±2500 |
Ikopanye le Litsebi tsa Hao tsa Baetapele
Re u thusa ho qoba maraba a ho fana ka boleng le ho ananela tlhoko ea koloi ea hau ea micro brushless, ka nako le ka tekanyetso.
Nako ea poso: Sep-24-2024
