QL-700A Mvura-Yakavakirwa Kuchenesa
Product Description
● Zvisina muchetura, zvisingaparadzi, zvisingabatiki , Zvakatipoteredza zvine hushamwari, zvinoparara
● Kukuvadza kuduku kuvanhu
● Bvisa zvachose ngozi dzekuchengetedza moto
● Sangana nemitemo yezvakatipoteredza
● Yakanakira nharaunda sezvo ichienderana neazvino halogen-isina indasitiri zviyero
Properties
| Material Properties | Report |
| Chitarisiko | Mvura yakachena, isina ruvara |
| Kunhuwa | Lemon shoma, kana kuti orange |
| PH | 9±10 |
| Boiling Point | ≥95-100℃ |
| Specific Gravity | 0.95-0.97 |
| Solubility mumvura | 100% |
| RoHS | PASS |
| Flash Point | 95℃ |
| Yakachena Tembiricha | 20-25 ℃ (pakamuri tembiricha) |
| Halogen Content | Free |
Applications
● Mabhodhi Edunhu Akadhindwa
● Chip Vatakuri
● Masingi Anopisa
● Metal Housing uye Chassis
● Surface Mount Device Pads
FAQ
1, Ndedzipi nzira dzakajairika dzekutengesa?
Iyo manual soldering, wave soldering, dip soldering, elective soldering uye reflow soldering.
2, Zvigadzirwa zvekutengesa zvinoiswa kupi?
Ose ari maviri waya uye solder bar anoshandiswa zvakanyanya mumidziyo yesimbi, zvinhu zvemagetsi, midziyo yekutaurirana, zviridzwa zvemagetsi, nezvimwe.
Solder paste inonyanya kushandiswa kushambadzira kwezvinhu zvemagetsi zveSMT, SMD, PCB uye LED.
3, Ndeapi marudzi ewakajairika solder waya aripo?
Kune waya yakasimba solder, flux-cored solder waya, uye isina-yakachena solder waya. Iyo flux-cored solder waya ine imwe chikamu cherosin flux, iyo inoratidzira yepamusoro solder maitiro uye gloss pamusoro. Iyo isina-yakachena solder wire inogadzirwa nekugamuchirwa kweakakosha maajenti, saka hapana chikonzero chekushandisa mamwe maajenti kuchenesa pamusoro pezvikamu mushure mekushandisa.
4, Sei tin splatter kana waya inotengeswa?
Kana huwandu hwerosin flux mune solder wire yakawandisa, isu tinopa zano vatengi kuderedza huwandu hwekuyerera kusvika 2%.
5, Ndedzipi zvirevo zvewaya solder?
Iyo leaded solder waya inoratidzira akasiyana alloy yakatarwa. Iyo dhayamita yewaya yerudzi urwu inosvika 0.35mm. Iyo Sn96.5Ag3.0Cu0.5 lead-isina solder waya inopihwa nedhayamita ingangoita 0.1mm.
6, Ndeipi yedu yekugadzira kugona?
Kukwanisa kwedu kugadzirwa kwemwedzi 500 matani ezvigadzirwa zvekutengesa uye 2000-3000L yemvura solder flux.
7, Ndezvipi zvigadzirwa zvitupa zvatakawana?
Iyo inotungamira-yemahara solder zvinhu mukambani yedu yakatopfuura akawanda certification, senge SGS, RoHS, REACH, nezvimwe. Kambani yedu yakawana ISO 9001 chitupa.