Kuri PCB BGA SMT Ikimenyetso cya 200g Tube Epoxy Resin Ikariso Itukura Ikwirakwiza Stencil Icapa Solder
SMT umutuku utukura ni ubwoko bwa polyene epoxy resin organic compound.Ugereranije no kugurisha paste, kole itukura izakira nyuma yo gushyuha.Ingingo yo gukiza ni 150 ℃, nyuma yibi, ihita ihinduka kuva paste ikomera.Umuvuduko wacyo udasanzwe wo gukiza, ubushyuhe bwinshi, hamwe nubushobozi buhebuje bwamashanyarazi bituma iki kintu cyingenzi mugurisha.Nibyiza gutunganya serivise ya SMT mugihe cyo kugurisha imiraba.
Ibisobanuro ku bicuruzwa
SMT umutuku utukura ni ubwoko bwa polyene epoxy resin organic compound.Ugereranije no kugurisha paste, kole itukura izakira nyuma yo gushyuha.Ingingo yo gukiza ni 150 ℃, nyuma yibi, ihita ihinduka kuva paste ikomera.Umuvuduko wacyo udasanzwe wo gukiza, ubushyuhe bwinshi, hamwe nubushobozi buhebuje bwamashanyarazi bituma iki kintu cyingenzi mugurisha.Nibyiza gutunganya serivise ya SMT mugihe cyo kugurisha imiraba.
| 1. Ibyiza mbere yo gukira | |
| Ingingo | Parameter |
| Ibara | Umutuku |
| Imbaraga rukuruzi （25 ℃ ， g / cm ^ 3） | 1.3 |
| Viscosity （25 ℃ ， 10rpm ， pa / s） | 70 |
| Indangantego ya Thixotropic | 105 ± 10 |
| Flash Point （TCC） | > 95 ℃ |
| Ingano ya Particle | 15 mm |
| Ikizamini cy'indorerwamo z'umuringa | Nta Ruswa |
| 2. Ibyiza nyuma yo gukira | |
| Ingingo | Parameter |
| Ibara | Umutuku |
| Ubucucike (25 ℃) | 1.3 ± 0.1 g / cm ^ 3 |
|
Coefficient yo Kwagura Ubushyuhe | 25-70 ℃ ； 51 |
| 90-150 ℃ ； 160 | |
| Ingano yo Kurwanya (25 ℃) | 2.0 * 10 ^ 16 Ω / cm |
| Ubushyuhe bwihariye | 0.3 KJ / Kg.K |
| Ubushyuhe bwinzibacyuho | 105 ℃ |
| Umuyoboro uhoraho | 3.8 (100KHZ) |
| Dielectric Tangent | 0.014 (100KHZ) |
| Imbaraga zogosha | 24 n / m |
| Kuramo imbaraga | 61 n |
| Imbaraga za Torque | 52 n.mm |
Ikiza Ikizamini
Ikiza cyo gukiza umurongo cyerekanwe hepfo
Uburyo bukwiye bwo gukira burimo gushyuha kuri 150 ° C kumasegonda 90-120.Isano iri hagati yo gukiza umuvuduko nimbaraga zanyuma zo guhuza hamwe no gukiza ubushyuhe nigihe byerekanwe hano hepfo
Mubikorwa nyabyo byakozwe, igihe cyo gushyushya cyose ni kirekire kuruta igishushanyo, kuko hari igihe cyo gushyushya.
