Rework chaw nres tsheb nrog cua kub nozzles

Rework Chaw nres tsheb nrog cua kub nozzle. Yuav tsis siv neeg rework chaw nres tsheb los ntawm peb, ces tau txais cua kub nozzles dawb

Xa kev nug

Hauj lwm lawm

Tsis Siv Neeg Rework Chaw nres tsheb nrog cua kub nozzles

Qhov chaw nres tsheb tsis siv neeg rov ua haujlwm nrog cov cua kub nozzles yog ib qho khoom siv hluav taws xob siv los kho thiab rov ua haujlwm dua

Cov khoom siv hluav taws xob ntawm cov ntawv luam tawm Circuit Board (PCBs). Nws feem ntau muaj lub hauv paus chav tsev, cua kub, IR-preheating, lub nozzle,

thiab tswj qhov system.

1.Application Of Automatic Rework Chaw nres tsheb nrognozzles.

Solder, reball, desoldering ntau hom chips: BGA, PGA, POP, BQFP, QFN, SOT223, PLCC, TQFP, TDFN, TSOP,

PBGA, CPGA, LED nti.

2.Product Nta ntawm Tsis Siv Neeg Rework Chaw nres tsheb nrognozzles.

3.Specification ntawm laser positioning Rework chaw nres tsheb nrognozzles.

Ecellent technical cov ntsiab lus pab txhawb kev ua haujlwm siab thiab ruaj khov.

zog	5300W
Lub tshuab cua sov sab saum toj	Cua kub 1200W
Hauv qab rhaub	Cua kub 1200W.Infrared 2700W
Fais fab mov	AC220V ± 10% 50/60Hz
Dimension	L530 * W670 * H790 hli
Qhov chaw	V-groove PCB kev txhawb nqa, thiab nrog rau sab nraud universal fixture
Kev tswj qhov kub thiab txias	K hom thermocouple, kaw voj tswj, ywj siab cua sov
Kub qhov tseeb	± 2 degree
PCB loj	Max 450 * 490 mm, Min 22 * 22 mm
Workbench fine-tuning	± 15mm rau pem hauv ntej / rov qab, ± 15mm sab xis / sab laug
BGAchip	80 * 80-1 * 1 hli
Yam tsawg kawg ntawm nti sib nrug	0.15 hli
Temp Sensor	1 (yeem)
Net nyhav	70kg ua

4.Cov ntsiab lus ntawm Infrared CCD Lub Koob Yees Duab Rework Chaw Nres Tsheb nrog Cov Cuab Yeej Kub Kub Soldering Hlau

5.Vim li cas thiaj xaiv peb qhov chaw nres tsheb tsis siv neeg rov ua haujlwm nrog Cov Cuab Yeej Kub Kub Soldering Hlau?

6.Certificate of Optical Alignment Rework Chaw nres tsheb nrognozzles.

UL, E-MARK, CCC, FCC, CE ROHS daim ntawv pov thawj. Lub caij no, txhawm rau txhim kho thiab ua kom zoo dua qhov system zoo,

Dinghua tau dhau ISO, GMP, FCCA, C-TPAT ntawm qhov chaw kuaj ntawv pov thawj.

pace bga rework station

7.Packing & Shipping ntawm Tsis Siv Neeg CCD Lub Koob Yees Duab Rework Chaw nres tsheb nrognozzles.

8.Shipment rauSplit Vision Rework Chaw nres tsheb nrognozzles.

DHL / TNT / FEDEX. Yog tias koj xav tau lwm lub sijhawm shipping, thov qhia rau peb. Peb yuav txhawb koj.

Kev Paub Txog Kev Ua Haujlwm Tsis Siv Neeg Rework Chaw Nres Tsheb nrog Cov Cuab Yeej Kub Kub Soldering Hlau

Electrode Determination Method

Rau kev sim transistors, siv R100 teeb tsa rau germanium transistors thiab R1k teeb rau silicon transistors ntawm lub multimeter. Ua ntej, kho qhov kev sojntsuam liab ntawm ib tus pin, thiab siv qhov kev sojntsuam dub los ntsuas lwm tus pins. Saib rau ob qhov kev tiv thaiv me me. Yog tias tsis pom qhov kev tawm tsam me me, txav cov tshuaj ntsuam liab mus rau ib tus pin sib txawv thiab sim txuas ntxiv mus txog thaum koj pom ob qhov kev tawm tsam me me. Yog tias tsis pom qhov kev tiv thaiv me me nrog cov kev sojntsuam liab kho, hloov mus kho qhov kev sojntsuam dub thiab rov ua cov txheej txheem.

Thaum pom ob qhov kev tawm tsam me me, qhov kev sojntsuam ruaj khov qhia txog lub hauv paus. Yog tias qhov kev sojntsuam dub raug kho, lub transistor yog NPN. Yog tias qhov kev sojntsuam liab raug kho, lub transistor yog PNP.

A. Resistance Method for Judging Polarity

Siv ib lub multimeter los ntsuas qhov tsis kam ntawm ob tus pins, tsis suav nrog lub hauv paus. Ua qhov ntsuas ob zaug, thim rov qab cov kev sojntsuam txhua lub sijhawm. Rau germanium transistors, qhov ntsuas kuj yuav me dua. Yog tias nws yog hom PNP, qhov kev sojntsuam dub yuav tsum tau txuas nrog lub emitter thiab qhov kev sojntsuam liab rau tus sau. Rau ib hom NPN, qhov kev sojntsuam dub yuav tsum txuas mus rau cov khoom sau, thiab cov kev sojntsuam liab rau lub emitter. Rau silicon transistors, qhov ntsuas kuj yuav loj dua.

B. PN Junction Forward Resistance Method

Ntsuas qhov kev tiv thaiv pem hauv ntej ntawm ob lub PN junctions ib tus zuj zus. Tus pin nrog qhov siab dua yog cov emitter, thiab tus pin nrog qhov qis kuj yog tus sau.

C. Amplification Factor Method

Siv ob qhov kev xeem coj ntawm lub multimeter los tiv tauj ob tus pins uas tsis yog lub hauv paus. Rau lub PNP transistor, kov lub hauv paus thiab tus pin txuas nrog lub xov tooj liab kom pom lub viav vias pointer. Tom qab ntawd, thim rov qab cov probes thiab ntsuas dua. Qhov kev nyeem ntawv siab dua qhia tau hais tias qhov kev teeb tsa raug, nrog rau kev sojntsuam liab txuas nrog tus neeg sau. Rau ib qho NPN transistor, qhov kev sojntsuam dub yuav txuas nrog rau tus sau.

Nco tseg:Qhov sib txawv ntawm ib qho analog 'meter' thiab lub ntsuas ntsuas digital yog qhov kev sojntsuam liab ntawm lub ntsuas ntsuas analog yog txuas nrog rau sab tsis zoo ntawm lub zog hluav taws xob, whereas rau lub ntsuas ntsuas digital, nws yog qhov txawv.

Yam khoom: