SMT kua nplaum liab yog cov nplaum kub kub uas tau siv thaum lub txheej txheem SMD los kho qee cov khoom sib txuas rau lub rooj tsav xwm hauv qhov xwm txheej uas lawv yuav poob txuas lossis poob ua ntej tsis kam rov qab. Vim tias lub viscosity, fluidity, wetting thiab lwm yam khoom ntawm cov nplaum nplaum kua nplaum yuav cuam tshuam los ntawm qhov kub, nws yuav tsum tau siv nyob rau qee yam. Peb mam li tham txog cov hnub no.
SMT LIAB NTA CARACTERISTICS:
Cov kua nplaum liab yog ib hom ntawm Poly dilute compound. Qhov sib txawv nrog ham muab tso yog tias cov kua nplaum yuav ua kom ruaj khov tom qab cov cua sov. Tom qab ncav lub coagulation point kub ntawm 150 centigrade, lub cev muab tshuaj txhuam yuav pib hloov ncaj qha mus rau hauv ib qho khoom ua kom ruaj khov. SMT kua nplaum liab muaj cov khoom ntawm viscosity, kub, thiab ntub dej. Raws li cov yam ntxwv, nyob rau hauv ntau lawm lub hom phiaj ntawm kev siv cov kua nplaum liab yog ua kom cov ntu khov kho nyob rau sab saum toj ntawm PCB thiab kom tsis txhob poob:
1. Qhov ntsuas kub siab dua thiab lub sijhawm ua kom ntev dua, lub zog ua kom ruaj khov ntxiv;
2. Kho sijhawm: 100 centigrade rau 120 centigrade, 60-120 vib nas this; siab kub curing: 150 centigrade, 90-120 vib nas this;
Cov ntsiab lus ntawm kev siv:
1. SMT kua nplaum liab yuav tsum khaws cia rau hauv tub yees lossis 2-8 centigrade, txhawm rau tiv thaiv qhov cuam tshuam rau cov yam ntxwv vim qhov hloov ntawm qhov kub.
2. SMT liab pos hniav yuav tsum nce qhov kub ntawm chav sov li 4 teev thiab yuav tsum tau siv rau hauv qhov kev txiav txim ua ntej thaum tawm thawj (FIFO).
3. Rau qhov faib tawm, cov roj hmab raj liab kua nplaum yuav tsum tau de-foamed. Rau cov kua nplaum liab uas tsis tau siv, nws yuav tsum muab tso rov qab rau hauv tub yees kom muaj kev txuag. Cov kua nplaum qub tsis tuaj yeem tov nrog cov kua nplaum tshiab.
NeoDen muab tag nrho smt los ua ke kab kev daws teeb meem, suav nrog SMT reflow cub, yoj soldering tshuab , de thiab chaw tshuab, solder muab tshuab luam ntawv, PCB loader, PCB unloader, nti mounter, SMT AOI tshuab, SMT SPI tshuab, SMT X-Ray tshuab, SMT los ua ke kab khoom, PCB khoom siv ntau lawm smt spare seem thiab txhua yam tshuab SMT koj yuav xav tau, thov hu rau peb kom paub ntxiv:
Hangzhou NeoDen Technology Co., Ltd
Ntxiv: Lub Tsev 3, Diaoyu Industrial thiab Technology Park, No.8-2, Keji Avenue, Yuhang District, Hangzhou ， China
Tiv toj rau peb: Steven Xiao
Xov tooj: 86-18167133317
Tus Fax: 86-571-26266866
Skype ： toner_cartridge
E-mail: steven@neodentech.com
E-mail: info@neodentech.com