IR Kov Screen SMD Rework Chaw nres tsheb

IR Kov Screen SMD Rework Chaw nres tsheb

1. Khoom nta ntawm IR Kov Screen SMD Rework Chaw nres tsheb

1. High precision kub thermocouple tuaj yeem hnov ​​​​qhov kub ntawm qhov tseeb.

2. DH-B2 BGA Rework Chaw nres tsheb nrog lub tswb muaj nuj nqi ua rau koj qhia txog kev ua tiav ntawm qhov desoldering

thiab cov txheej txheem soldering, thiab nws kuj nrog lub tshuab nqus tsev nqus los pab tshem tawm cov chips.

3. DH-B2 BGA Rework Chaw Nres Tsheb yog tsim los nrog V-groove nrog lub zog hloov tau yooj yim los tiv thaiv

deformation ntawm PCB.

4. DH-B2 BGA Rework Chaw nres tsheb tuaj yeem siv los kho pcb nrog kev thov kub siab lossis tsis muaj txhuas

reworking Lub

5. Cov cua kub nozzles tuaj yeem tig 360 degrees, hloov tau yooj yim.Lawv muaj ntau qhov ntau thiab tsawg, tshwj xeeb yuav tsum tau ua

tuaj yeem kho tau.

10. DH-B2 BGA Rework Chaw nres tsheb tuaj yeem kho motherboard rau laptop, desktop motherboards, thiab lwm yam loj

Circuit board kho, thiab xov tooj ntawm tes thiab lwm yam kev pabcuam micro-chip board.

2.Specification ntawm IR Kov Screen SMD Rework Chaw nres tsheb

3.Cov ntsiab lus ntawm IR Touch Screen SMD Rework Chaw Nres Tsheb

1.HD kov npo interface;

2.Peb lub tshuab hluav taws xob ywj pheej ( cua kub & infrared );

3. Nqus cwj mem;

4.Led headlamp.

4.Vim li cas thiaj xaiv peb IR Kov Screen SMD Rework Chaw Nres Tsheb?

5.Certificate of IR Touch Screen SMD Rework Chaw nres tsheb

6.Packing & Shipping ntawm IR Kov Screen SMD Rework Chaw nres tsheb

8.Kev paub txog

Tej yam yuav tsum nco ntsoov txog cov txheej txheem SMT

Ua ntej tshaj plaws, cov hmoov lead thiab tsis muaj hmoov txhuas (ROHS) yuav tsum tau muab faib. Lub Hoobkas tam sim no feem ntau yog cov txheej txheem tsis muaj txhuas, cov hauv qab no feem ntau piav qhia txog

txheej txheem tsis muaj txhuas. Kev ceev faj rau cov txheej txheem tsis muaj cov hmoov lead-dawb cov lus qhia: Phau ntawv soldering siv lead-free soldering tsis xav tau kiag li

ntau dua soldering kub. Ib txwm soldering tuaj yeem ua tau ntawm qhov ntsuas kub ntawm 700 txog 800 watts. Cov neeg ua haujlwm vuam yuav

ceeb toom tias qhov kev ua haujlwm kub melting qeeb qeeb dua li cov tsoos Sn63 solder. Tsis tas li ntawd, nws yuav siv sij hawm ntev dua me ntsis rau kev sib cuag

ua tiav cov nyhuv vuam zoo. Cov tsos ntawm cov pob qij txha solder yuav txawv nyob rau hauv tsos, thiab lub tiav yuav me ntsis npub ntawm lub

sab nraud, uas tsis muaj txhuas. Tej yam ntxwv ntawm solder. Kev siv cov hlau lead-dawb solders nrog cov ntsiab lus ntau dua tin tsuas yog ua rau corrosion ntawm

qhov ntxeev, uas yuav tsum tau hloov ntau zaus. 3: Dab tsi flux tuaj yeem siv rau kev ua haujlwm tsis muaj hlau lead? Lead-free soldering yog tsis muaj

txawv ntawm Sn63 soldering. Fluxes yog tsis huv, ntxuav, thiab rosin hom uas tuaj yeem hloov mus rau ntau yam kev sib txuas thiab kev ua haujlwm.

Washable fluxes, vim tias lawv cov activator concentration ntau dua, ua kom muaj txiaj ntsig zoo dua. Tsis huv flux yog ib txwm ua los ntawm cov tsis muaj zog

organic acids, thiab lawv cov txheej txheem vuam yog qeeb dua yog tias lawv raug rau qhov chaw sov heev. Nws yooj yim dua rau inactivate. Kev taw qhia ntawm

cov txheej txheem tsis muaj txhuas tau dhau los ua Zhaoshi tag nrho uas yuav tsum tau ntsib los ntawm txhua qhov kev lag luam hluav taws xob. Cov txheej txheem tsis muaj txhuas tsis muaj txhuas.

Nws kuj yog ib qho kev tiv thaiv ib puag ncig. Nws yog txheeb ze rau cov hlau lead, txawm tias nws yog cov txheej txheem lossis cov khoom siv. Txhua qhov kev xav tau yog siab, thiab qee qhov kev txawj ua haujlwm

yuav tsum tau kov yeej thiab txhim kho hauv kev ua haujlwm.