Chii chinonzi SMT?
SMT, kana tekinoroji yepamusoro, tekinoroji inokwidza zvinhu zvemagetsi zvakananga pamusoro pebhodhi rakadhindwa redunhu (PCB). Iyi nzira iri kuramba ichizivikanwa nekuda kwezvakanakira zvakawanda, kusanganisira kugona kushandisa zvidiki zvidiki, kuwana yakakwira chikamu density, uye kunatsiridza kugadzira kwekugadzira.
Chii chinonzi SMD?
SMD, kana Surface Mount Device, inoreva zvikamu zvemagetsi zvakagadzirirwa kushandiswa neSMT. Izvi zvikamu zvakagadzirirwa kukwira zvakananga kuPCB pamusoro, kubvisa kudiwa kwechinyakare kuburikidza-gomba kukwira.
Mienzaniso yezvikamu zveSMD zvinosanganisira resistors, capacitors, diode, transistors, uye masanganiswa maseketi (ICs). Saizi yaro compact inobvumira yakakwirira chikamu density pane redunhu bhodhi, zvichikonzera kushanda kwakawanda mudiki tsoka.
Ndeupi musiyano uripo pakati peSMT neSMD?
Izvo zvakakosha kuti unzwisise mutsauko wakasiyana uripo pakati pepamusoro Mount tekinoroji (SMT) uye yepamusoro Mount zvishandiso (SMD). Kunyange zvazvo vane hukama, zvinosanganisira zvakasiyana-siyana zvekugadzira magetsi. Heano mimwe misiyano yakakosha pakati peSMT neSMD:
Summary
Kunyangwe SMT uye SMD ari akasiyana mazano, ane hukama hwepedyo. SMT inoreva maitiro ekugadzira, nepo SMD inoreva rudzi rwezvikamu zvinoshandiswa mukuita. Nekusanganisa SMT uye SMD, vagadziri vanogona kugadzira zvidiki, zvakanyanya compact zvigadzirwa zvemagetsi zvine mashandiro akawedzerwa. Iyi tekinoroji yakasandura indasitiri yezvemagetsi, kuita kuti zvigone kutaridzika zvakanaka mafoni, makomputa epamusoro-soro uye michina yekurapa yepamusoro, pakati pezvimwe zvitsva.
Heino Nyora yedu SMD Reflow Motor:
| Models | Size(mm） | Rated Voltage(V） | Rated Current(mA） | Rated(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 |
Bvunza Mutungamiriri Wako Nyanzvi
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Nguva yekutumira: Sep-24-2024
