SMD Rework Chaw Nres Tsheb Cua Sov

 Lub tshuab hluav taws xob tsis siv neeg SMD rework chaw nres tsheb cua sov yog ib feem ntawm cov cuab yeej siv los kho lossis hloov cov khoom siv saum npoo ntawm lub rooj tsav xwm luam tawm. Cov khoom cua sov yog tsim los tsim thiab tswj cov cua sov uas yuav tsum tau ua kom rov ua dua lub vuam thiab tshem tawm lossis txhim kho cov khoom siv. Lub tshuab tsis siv neeg tso cai rau lub sta-tion los tswj qhov kub thiab txias thiab lub sijhawm ntawm cov cua sov rau kev ua haujlwm zoo thiab ua haujlwm zoo.

1.Application Of Automatic

Solder, reball, desoldering ntau hom chips: BGA, PGA, POP, BQFP, QFN, SOT223, PLCC, TQFP, TDFN, TSOP, PBGA, CPGA, LED nti.

 

2.Product Nta ntawm laser txoj hauj lwm SMD Rework chaw nres tsheb cua sov Element

 

 

3.Specification ntawm laser positioning

4. Cov ntsiab lus ntawmTsis Siv Neeg Cua Kub

 

 

5.Vim li cas thiaj xaiv peb Infrared SMD Rework Chaw Nres Tsheb Cua Sov?

 

6.Certificate of Optical Alignment

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.

 

7.Packing & shipping ntawm CCD lub koob yees duab

 

 

8.Shipment rauSMD Rework Chaw Nres Nkoj Heating Element Split Vision

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

9. Kev paub txog BGA Tshem Tawm Tshuab IR

Common Circuit Physical Quantities rau SMD Rework Chaw Nres Nkoj Heating Element

Lub luag haujlwm ntawm Circuit Court yog hloov hluav taws xob hluav taws xob mus rau lwm hom hluav taws xob. Yog li ntawd, qee qhov ntau ntawm lub cev yog siv los qhia txog lub xeev ntawm Circuit Court thiab kev sib raug zoo ntawm lub zog hloov pauv ntawm nws ntau qhov chaw.

(1) Tam sim no rau SMD Rework Chaw Nres Nkoj Heating Element

Tam sim no muaj ob lub ntsiab lus hauv cov ntsiab lus siv tau. Ua ntej, nws sawv cev rau qhov tshwm sim ntawm lub cev, tshwj xeeb tshaj yog cov kev txav mus los ntawm cov nqi uas ua rau tam sim no. Qhov thib ob, qhov loj ntawm qhov tam sim no tau qhia raws li qhov kev siv tam sim no, uas yog tus nqi ntawm cov nqi dhau los ntawm qhov chaw hla ntawm tus neeg xyuas pib hauv ib lub sijhawm, ntsuas hauv amperes (A). Kev siv tam sim no feem ntau tsuas yog hu ua tam sim no, yog li muab nws ob qho sawv cev.

Qhov tseeb kev taw qhia thiab kev coj zoo ntawm tam sim no yog ob lub ntsiab lus sib txawv uas yuav tsum tsis txhob totaub. Nws yog kev cai siv cov kev taw qhia ntawm qhov zoo nqi zog raws li cov kev taw qhia ntawm tam sim no. Qhov no yog qhov kev taw qhia tiag tiag ntawm tam sim no, lub hom phiaj qhov tseeb uas tsis tuaj yeem xaiv tau. Nyob rau hauv ib qho yooj yim Circuit Court, qhov tseeb kev taw qhia ntawm tam sim no tau yooj yim txiav txim los ntawm lub hwj chim mov polarity.

Txawm li cas los xij, nyob rau hauv ib qho nyuaj DC Circuit Court, kev txiav txim siab qhov tseeb ntawm qhov tam sim no yog qhov nyuaj dua. Hauv AC Circuit Court, ob qho tib si qhov loj thiab kev taw qhia ntawm qhov tam sim no sib txawv raws sijhawm. Txhawm rau txheeb xyuas thiab suav cov Circuit Court, lub tswv yim ntawm kev qhia tam sim no tau qhia, tseem hu ua qhov kev coj ua zoo.

Qhov kev taw qhia zoo yog txhais tau tias yog ib qho ntawm ob qhov ua tau tiag tiag cov lus qhia ntawm tam sim no, uas yog arbitrarily xaiv raws li cov lus qhia. Thaum qhov kev taw qhia tam sim no sib haum nrog qhov kev xav zoo, qhov tam sim no suav tias yog qhov zoo; thaum nws rov qab, qhov tam sim no tsis zoo.

Los ntawm lwm qhov kev xav, cov sawv cev sib txawv tuaj yeem tshwm sim rau tib lub voj voog, nyob ntawm qhov kev xaiv zoo. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thaum qhov kev taw qhia zoo ntawm qhov tam sim no raug tsim, nws yuav tsum tau siv tas li nyob rau hauv kev tshuaj xyuas thiab kev suav txheej txheem yam tsis muaj kev hloov pauv.

(2) Voltage thiab muaj peev xwm rau SMD Rework Chaw Nres Nkoj Cua Sov

Los ntawm tus lej sawv cev, qhov voltage ntawm ob lub ntsiab lus A thiab B tau txhais tias yog kev ua haujlwm los ntawm lub tshav pob hluav taws xob kom txav tau ib chav zoo ntawm qhov chaw A mus rau taw tes B. Qhov muaj peev xwm ntawm ib qho chaw hauv hluav taws xob yog qhov ua haujlwm rau txav ib qho kev them nqi zoo mus rau qhov chaw siv. Sib piv qhov hluav taws xob thiab qhov muaj peev xwm, nws yog qhov tseeb tias lub peev xwm ntawm ib qho chaw tshwj xeeb hauv hluav taws xob yog qhov hluav taws xob ntawm qhov taw tes thiab qhov siv taw tes, ua rau muaj peev xwm ua tau tshwj xeeb ntawm qhov hluav taws xob. Kev xaiv ntawm cov ntsiab lus siv yog qhov tseem ceeb, vim cov ntsiab lus sib txawv tuaj yeem ua rau muaj txiaj ntsig sib txawv ntawm tib qhov chaw hauv Circuit Court.

Hauv txoj ntsiab cai, cov ntsiab lus siv tau tuaj yeem xaiv tau. Hauv hluav taws xob engineering, qhov taw qhia hauv av hauv Circuit Court feem ntau yog siv los ua qhov taw qhia, thaum nyob rau hauv hluav taws xob circuits, lub casing feem ntau ua haujlwm rau lub hom phiaj no.

Hauv kev siv tswv yim, paub qhov voltage ntawm ob lub ntsiab lus feem ntau tsis txaus; Nws kuj tseem yuav tsum tau txheeb xyuas qhov taw tes twg muaj peev xwm ntau dua thiab qhov twg muaj peev xwm qis dua. Piv txwv li, nyob rau hauv ib tug semiconductor diode, lub peev xwm anode yog siab tshaj lub peev xwm cathode. Rau DC lub cev muaj zog, lub peev xwm hla lub windings sib txawv, uas tuaj yeem cuam tshuam cov kev taw qhia ntawm kev sib hloov. Vim yog qhov yuav tsum tau ua, nws yog ib qho tseem ceeb los qhia txog lub tswv yim ntawm qhov hluav taws xob polarity, uas cuam tshuam rau cov kev taw qhia hauv SMD Rework Station Heating Element.