Ib -Ib Ntu Epoxy Liab SMT Adhesive rau Consumer Electronics SMT Assembly
Product Description
Nws nta lub zog sib txuas siab, zoo tagnrho cov cuab yeej thixotropic thiab ruaj khov viscosity, zoo kawg nkaus haum rau txheej txheem luam ntawv stencil. Tom qab thermal curing ntawm 150℃rau 180s, nws qhia tau hais tias siab hardness, siab hloov iav kub, tsis tshua muaj thermal expansion coefficient, zoo heev tensile zog thiab shear zog. Nws muab kev txhim kho txhim khu kev qha rau txhua yam ntawm SMD Cheebtsam, zoo rau ua ntej- kev sib txuas thiab kev txhawb nqa ua ntej yoj soldering, dav siv hauv PCB Circuit Boards thiab hluav taws xob SMT kev lag luam.
Cov ntaub ntawv ua haujlwm
| Qhov project | Tus nqi sawv cev | ||
| Ua ntej kho | Qhov tshwm sim (visual soj ntsuam) | Liab muab tshuaj txhuam | |
| Viscosity (GB/T 2794-1995, Pa · s) | 300~600 | ||
| Thixotropic Index (Ti) | 5±0.5 | ||
| Qhov ceev (GB / T 13354-1992, g / cm³) | 1.42±0.05 | ||
| Kev kho mob | Kub (degree) | 150 | |
| Sijhawm (s) | 180 | ||
| Tom qab kho | Hardness (GB/T 2411-2008, D) | 84±2 | |
| Cov iav hloov pauv kub (ISO 11359-2, degree) | Ntau dua lossis sib npaug li 92 | ||
| Kev nthuav dav coefficient (ISO 11359-2, ppm.K-1) | a1:65/a2: 175 | ||
| Tensile zog (GB/T 1040.2-2006, MPa) | Ntau dua lossis sib npaug li 38 | ||
| Fracture elongation (%) (GB/T 1040.2-2006) | 2±1% | ||
| Shear zog (GB/T 7124-2008, MPa) | Ntau dua lossis sib npaug rau 14.5 | ||
| Thrust (N, daim ntawv tiv thaiv) | >35 | ||
| Dielectric zog (GB / T 1408.1-2006, KV / mm) | Ntau dua lossis sib npaug 22 | ||
| Volume tsis kam (GB / T 1410-2006, Ω·cm) | Loj dua lossis sib npaug li 1.0 * 1014 | ||
| Kev tiv thaiv nto (GB / T 1410-2006, Ω) | Loj dua lossis sib npaug li 1.0 * 1014 | ||
Core zoo
1.One -cov qauv qauv, npaj siv, tsis tas yuav tsum tau sib tov
2.Red paste daim ntawv, nruab nrab viscosity 300 ~ 600 Pa·s, yooj yim dispensing thiab tshuaj ntsuam luam ntawv
3.Ideal thixotropy Performance index Ti=5± 0.5, tsis sagging, meej kua nplaum dot shaping
4.Zoo heev low-kub cia stability, cia ntawm -5℃~ 5℃mus txog 6 lub hlis
5.High kub tsis kam & siab Tg Ntau dua lossis sib npaug rau 92 degree, ruaj khov ua haujlwm tom qab kho
6. Tsawg thermal expansion coefficient, tsawg deformation rau precision electronics
7.Super high bonding strength: tensile ≥38MPa, shear ≥14.5MPa, thrust >35N
8.Outstanding hluav taws xob rwb thaiv tsev: dielectric zog Ntau tshaj los yog sib npaug rau 22KV / hli, ntim resistivity Ntau tshaj los yog sib npaug rau 1.0 × 1014Ω·cm
9.Cured hardness ntug dej hiav txwv D 84 ± 2, muaj zog structural kho muaj peev xwm
10.Perfectly tshaj SMT stencil printing thiab dispensing txheej txheem
11.Reliable pre- kho cov nyhuv rau SMD cov khoom ua ntej yoj soldering
12.Anti-aging, zoo heev lub cev thiab hluav taws xob khoom
Vim li cas thiaj xaiv peb?
FAQ
Cim npe nrov: Tuam Tshoj smt epoxy liab kua nplaum manufacturers, lwm tus neeg, Hoobkas
