Sn99.3Cu0.7 Uaea Solder e leai se totogi
Fa'amatalaga o oloa
O le Sn0.7Cu e leai se ta'ita'i o lo'o iai le 99.3% apa, ma le 0.7% kopa. E manaʻomia mo le faʻaogaina i meafaigaluega uʻamea masani, paipa apamemea, ma papatusi apamemea. O lenei oloa o se ituaiga masani o solder faauo-siosiomaga e ala i le vaetamaina o tekinolosi solder saoloto.
O le Rosin Flux fa'agaoioia mo le uaea fa'apipi'i na fa'atupuina mo talosaga e leai ni ta'ita'i ina ia mafai ai ona fa'amauina le tele o metala masani.
Ua maua e le matou kamupani le tusi Reach ma le RoHS tusipasi mo oloa e leai ni taʻitaʻi, faʻapea foʻi ma le tusi pasi SGS. O Sn99.3Cu0.7 ta'ita'i-leai solder uaea faia e la matou kamupani e mafai ona ausia tulaga EU RoHS.
Fa'atatauga
O le uaea solder Sn0.7Cu e mafai ona faʻaaogaina mo le faʻapipiʻiina o meataalo komepiuta saʻo, tupe meataalo telefoni feaveaʻi, LED, laupapa faʻasalalau lolomi (PCB), ma le tele o laupapa eletise eletise maualuga, ma isi. I le taimi nei, e talafeagai mo le toe faʻaleleia o masini eletise laititi.
Parata
| Fa'amatalaga | Sn99.3/0.7Cu | ||||||||||
| Liu liusuavai | 227℃ | ||||||||||
| Gravity Fa'apitoa | 7.4g/cm3 | ||||||||||
| mamafa | 450g/roll, 900g/roll, isi mamafa e mafai ona faʻavasegaina | ||||||||||
| Diamita | 0.15mm-5.0mm | ||||||||||
| Mea'ai | |||||||||||
| Sn | Ag | Cu | Bi | Sb | Zn | Pb | Ni | Fe | As | Al | Cd |
| 99.3±1.0 | 0.1 Max | 0.7±0.2 | 0.1 Max | 0.1 Max | 0.001 Max | 0.07 Max | 0.01 Max | 0.02 Max | 0.03 Max | 0.001 Max | 0.002 Max |
Vaega
1. Jophugh eletise eletise ma eletise eletise
Ona o le faʻaopoopoga o le kopa, uaea solder e mafai ai e mea faʻaeletoroni ona maua ai le maualuga o le eletise i le taimi o le faʻaogaina.
2.Appropriate faagaoioia rosin flux maua tulaga soldering aafiaga, vave soldering saosaoa, faapea foi ma fluidness sili ona lelei.
3. Maualuluga Lisi
Faʻatasi ai ma le maualuga o le faʻafefeteina, o la matou oloa e lelei mo le faʻapipiʻiina o masini eletise i le maualuga o le vevela. O le tu'ufa'atasiga o apa ma kopa e mafai ai e lenei uaea solder e leai se totogi e fa'alelei i le si'osi'omaga e maua ai le maualuga o le liusuavai.
4.The activated rosin flux i lenei oloa e mafai ona ofoina fluxing aafiaga sili.
