Zeziphi izinto ezichaphazela uMgangatho woShicilelo lwe-Solder Paste?

1. Umatshini wokuprinta we-Solderuhlobo lwe-scraper: ukuprintwa kwe-solder paste ngokweempawu ze-solder paste okanye iglue ebomvu ukukhetha i-scraper efanelekileyo, ininzi ye-scraper eqhelekileyo yenziwe ngensimbi engenasici.

2. I-Angle ye-scraper: i-engile ye-scraper scraper tin paste, ngokubanzi phakathi kwe-45 kunye ne-60 degrees.

3. Uxinzelelo lwe-scraper: uxinzelelo lwe-scraper luchaphazela ubungakanani be-solder paste, uxinzelelo olukhulu lwe-scraper, ngaphantsi kwexabiso le-solder paste, ngenxa yokuba uxinzelelo lukhulu, i-gap phakathi kweplate kunye nebhodi yesiphaluka ixinzelelwe.

4. Isantya se-scraper: isantya se-scraper sichaphazela ukuma kunye nobuninzi be-solder paste yokushicilela, kwaye iya kuchaphazela ngokuthe ngqo umgangatho we-solder.Ngokuqhelekileyo, isantya se-scraper sibekwe phakathi kwe-20-80mm / s.Ngokomgaqo, isantya se-scraper kufuneka sihambelane ne-viscosity ye-solder paste.

5. Ukunciphisa isantya sepleyiti yentsimbi: isantya sokudiliza sikhawuleza kakhulu, kulula ukubangela ukuba kwenzeke umzobo we-tin unamathisele ucingo okanye ukhombe.

6. Ingaba usebenzisa isihlalo se-vacuum: isihlalo se-vacuum sinokunceda ibhodi yesekethe inamathele ngokufanelekileyo kwindawo emiselweyo, yomeleza ukuqina kweplate kunye nebhodi yesekethe ye-PCB.

7. Ingaba i-deformation yebhodi yesekethe: i-deformation yebhodi yesekethe iya kwenza i-solder paste yokushicilela ingalingani, iimeko ezininzi zibangela isiphaluka esifutshane.

8. Ukuvulwa kwepleyiti yentsimbi: ukuvulwa kwepleyiti yentsimbi ngokuthe ngqo kuphawulwa ngomgangatho woshicilelo we-solder.

9. Ukucoca ipleyiti yentsimbi: nokuba ipleyiti yentsimbi icocekile inxulumene nomgangatho wokuprintwa kwe-solder paste, ngakumbi indawo yokunxibelelana phakathi kwepleyiti yentsimbi kunye nebhodi yesekethe yePCB, ukuphepha ukuncamathisela okushiyekileyo phantsi komhlaba kwiPCB akufuneki kube nesolder. indawo yokuncamathelisa.Umzi-mveliso we-SMT ngokubanzi ekuveliseni ibhodi embalwa eneepleyiti zephepha ezicocekileyo ezantsi, emva kwezinyeumatshini womshicileli westenciluyilo kunye nomsebenzi wokucoca ngokuzenzekelayo, kwakhona ufuna ukucacisa ukuba lingakanani ixesha eliya kuthatyathwa phantsi ekucoceni nge-solvent, injongo kukususa i-solder paste eseleyo ngokuvula ipleyiti yentsimbi, ngakumbi i-PCB solder isithuba esincinci, qinisekisa ukuprinta i-solder paste. ayivalwanga.

K1830 SMT umgca wemveliso

I-Zhejiang NeoDen Technology Co., Ltd. ibisenza kwaye ithumela ngaphandle koomatshini abancinci abancinci bokukhetha kunye nendawo ukusukela ngo-2010. Ukuthatha ithuba le-R&D yethu enamava, imveliso eqeqeshwe kakuhle, iNeoDen iphumelela igama elihle kubathengi behlabathi ngokubanzi.Kwi-Ecosystem yethu yehlabathi, sisebenzisana namaqabane ethu angcono ukuhambisa inkonzo evalayo yokuthengisa, inkxaso ephezulu yobuchwephesha kunye neyobuchule.

Yongeza: No.18, Tianzihu Avenue, Tianzihu Town, Anji County, Huzhou City, Province Zhejiang, China

Ifowuni: + 86-18167133317


Ixesha lokuposa: Sep-22-2021

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