QL-700A Dej-raws li nqus tsev ntxhua khaub ncaws
Product Description
● Non-toxic, non-corrosive, non-flammable, Ib puag ncig tus phooj ywg, degradable
● Kev puas tsuaj tsawg kawg rau tib neeg
● Tshem tawm cov teeb meem kev nyab xeeb hluav taws kom tiav
● Ua raws li kev cai ib puag ncig
● Zoo rau ib puag ncig raws li nws ua raws li tag nrho cov qauv kev lag luam tsis muaj halogen tam sim no
Cov khoom
| Khoom Khoom | Qhia |
| Qhov tshwm sim | Ntshiab, Colorless kua |
| tsw | Ntxiv txiv qaub, los yog txiv kab ntxwv |
| PH | 9 ± 10 |
| Boiling Point | ≥95-100 ℃ |
| Specific Gravity | 0.95-0.97 Nws |
| Solubility hauv dej | 100% |
| RoHS | PASS |
| Flash Point | 95 ℃ |
| Kub Kub | 20-25 ℃ (ntawm chav tsev kub) |
| Halogen Cov ntsiab lus | Dawb |
Daim ntawv thov
● Printed Circuit Boards
● Chip Carriers
● Kub dab dej
● Hlau Vaj Tsev thiab Chassis
● Nto Mount Device Pads
FAQ
1, Dab tsi yog cov txheej txheem soldering?
Cov ntawv qhia soldering, yoj soldering, dip soldering, elective soldering thiab reflow soldering.
2, Cov khoom siv solder siv nyob qhov twg?
Ob leeg solder hlau thiab solder bar dav siv hauv cov khoom siv hlau, cov khoom siv hluav taws xob, cov khoom siv sib txuas lus, cov cuab yeej hluav taws xob, thiab lwm yam.
Solder paste feem ntau yog siv rau cov khoom siv hluav taws xob ntawm SMT, SMD, PCB thiab LED.
3, Dab tsi ntawm hom solder hlau muaj?
Muaj cov khoom siv solder hlau, flux-cored solder hlau, thiab cov hlau tsis huv. Lub flux-cored solder hlau muaj ib feem ntawm rosin flux, uas nta superior soldering nyhuv thiab gloss nto. Cov hlau tsis huv yog tsim los ntawm kev siv cov neeg ua haujlwm tshwj xeeb, yog li tsis tas yuav siv lwm tus neeg ua haujlwm los ntxuav cov khoom siv tom qab siv.
4, Vim li cas lub tin splatter thaum cov hlau yog soldered?
Thaum tus nqi ntawm rosin flux nyob rau hauv solder hlau yog ntau tshaj, peb qhia cov neeg muas zaub kom txo tau tus nqi ntawm flux mus rau 2%.
5, Dab tsi yog qhov specifications ntawm cov hlau solder?
Lub leaded solder hlau nta ntau yam alloy specifications. Txoj kab uas hla ntawm hom hlau no yog tsawg kawg yog 0.35mm. Lub Sn96.5Ag3.0Cu0.5 lead-free solder hlau yog muab nrog txoj kab uas hla tsawg kawg yog 0.1 hli.
6, Peb lub peev xwm ntau lawm yog dab tsi?
Peb lub peev xwm tsim tau txhua hli yog 500 tons rau cov ntaub ntawv siv thiab 2000-3000L rau cov kua roj soldering flux.
7, Cov khoom pov thawj dab tsi peb tau ua tiav?
Cov ntaub ntawv tsis muaj hlau lead hauv peb lub tuam txhab tau dhau ntau daim ntawv pov thawj, xws li SGS, RoHS, REACH, thiab ntau dua. Peb lub tuam txhab tau txais daim ntawv pov thawj ISO 9001.