Pepa Raina Kaata Epoxy mai i Haina Kaiwhakarato Epgc308/G11/Fr4/3240
E whakapono ana matou ka taea e te mahi tahi te wa roa te hua o te kounga teitei, te tautoko utu taapiri, te tutakitanga utaina me te whakapiri whaiaro mo te Epoxy Glass Cloth Laminate Sheet Mai i Haina Kaiwhakarato Epgc308/G11/Fr4/3240, "Hurihia mo te nui ake!"Ko ta tatou pepeha, ko te tikanga "He ao nui ake kei mua i a tatou, no reira kia aroha tatou!"Hurihia mo to rahi ake!Kua rite katoa koe?
E whakapono ana matou ko te mahi tahi mo te wa roa ka puta mai i te kounga teitei, te tautoko utu taapiri, te tutaki utaina me te whakapiri whaiaro moHaina Fr4/G11/3240 me te Rau Raina, Ko ta matou putanga marama he nui atu i te 5000pcs.Inaianei kua whakaritea e matou he punaha whakahaere kounga.Tena koa whakapiri mai ki a maatau mo etahi atu korero.Te ti'aturi nei matou ka taea e matou te whakarite hononga pakihi mo te wa roa ki a koe me te whakahaere pakihi i runga i te painga tahi.Kua whakapau kaha matou ki te mahi ki a koe.
Whakaahuatanga Hua
Ko tenei hua he hua whakakikorua i hangaia me te whakamaarama matū he kakahu karaehe kawakore-kore hei taonga tautoko, ma te pehi wera me te Tg epoxy resin teitei hei here. haumākū.Ko te thermostability he tohu F, e tika ana mo nga momo motini katoa, taputapu hiko, hiko me etahi atu mara.
Ngā āhuatanga
1.He pai te pumau hiko i raro i te haumākū nui;
2.High kaha miihini i raro i te wera nui,
te tere pupuri kaha miihini≥50% i raro i te 180 ℃;
3.Moisture resistance;
4.Heat resistance;
5. Temperature resistance:Koeke H
Taurangi Mahinga Matua
I runga ano i te GB/T 1303.4-2009 nga raima whakamaarama hiko hiko mo nga raima-a-ahumahi - Wāhanga 4: nga raima epoxy resin pakeke.
Te ahua: kia papatahi te mata, kia kore he mirumiru, rua me nga kita, engari ko etahi atu hapa e kore e pa ki te whakamahinga ka whakaaetia, penei i: nga karawarawa, te nuku, te paru me etahi waahi. Ko te mata o te mutunga e kore e wetewete, e ngatata.
Taupānga
He pai mo nga momo motuka, taputapu hiko, hiko me etahi atu mara.
Taurangi Mahinga Matua
| NO. | ITEM | UNIT | TE UARA TINO | |||
| 1 | Kiato | g/cm³ | 1.8-2.0 | |||
| 2 | Te tere o te tango wai | % | ≤0.5 | |||
| 3 | Te kaha pikonga poutū | Pūnoa | Te roa | MPa | ≥450 | |
| Whakapae | ≥380 | |||||
| 180±5℃ | Te roa | ≥250 | ||||
| Whakapae | ≥190 | |||||
| 4 | Te kaha o te paahitanga (momo charpy) | Kaore he waahi | Te roa | KJ/m² | ≥180 | |
| Whakapae | ≥137 | |||||
| 5 | Te kaha kōpeketanga | Te roa | MPa | ≥500 | ||
| Whakapae | ≥250 | |||||
| 6 | Te kaha tensile | Te roa | MPa | ≥320 | ||
| Whakapae | ≥300 | |||||
| 7 | Te kaha hiko poutū (i roto i te hinu 90℃±2℃） | 1mm | KV/mm | ≥17.0 | ||
| 2mm | ≥14.9 | |||||
| 3mm | ≥13.8 | |||||
| 8 | Ngaohiko pakaru whakarara (1 min i roto i te hinu 90℃±2℃） | KV | ≥40 | |||
| 9 | Tauwehe tohanga dielectric（50Hz) | - | ≤0.04 | |||
| 10 | Atete Wehenga Pararere | Pūnoa | Ω | ≥1.0×1012 | ||
| I muri i te ruku mo te 24 haora | ≥1.0×1010 | |||||
Ko te EPGC308 he pepa laminate hte ka taea te mahi i roto i te wera nui, ka taea e te pāmahana te 180-200 nga nekehanga. Ko te TG o to tatou EPFC308 kei te huri noa i te 210 tohu, kei te whakamahia nuitia tenei rauemi i roto i nga huinga whakaputa nui, he pai rawa nga taonga miihini me te hiko.
Haina Fr4/G11/3240 me te Rau Raina, Ko ta tatou putanga marama he nui atu i te 300TONS.Inaianei kua whakaritea e matou he punaha whakahaere kounga.Tena koa whakapiri mai ki a maatau mo etahi atu korero.Te ti'aturi nei matou ka taea e matou te whakarite hononga pakihi mo te wa roa ki a koe me te whakahaere pakihi i runga i te painga tahi.Kua whakapau kaha matou ki te mahi ki a koe.
