Kachasị mma China ụlọ ọrụ ọnụahịa Epoxy Fiberglass Cloth mkpuchi Laminated Fr-4 Mpempe akwụkwọ maka ngwa okpomọkụ dị elu.
Ọganihu anyị na-adabere na igwe ndị dị elu, talent pụrụ iche na ndị agha teknụzụ na-ewusi ike maka kacha mma China Factory Price Epoxy Fiberglass Cloth mkpuchi Laminated Fr-4 Mpempe akwụkwọ maka High Temperature Application, ụkpụrụ nke ụlọ ọrụ anyị ga-enye ihe ngwọta dị elu, ọkachamara. ọrụ, na nzikọrịta ozi eziokwu.Nabata ndị enyi niile ka ha debe ịzụrụ nnwale maka ịmepụta ịhụnanya obere azụmaahịa dị ogologo oge.
Ọganihu anyị dabere na igwe kachasị elu, ikike pụrụ iche na ike teknụzụ na-ewusi ike makaMpempe mkpuchi mkpuchi nke China, Ihe mkpuchi fiberglass, E wezụga ike oru ike, anyị na-ewebata elu akụrụngwa maka nnyocha na-eduzi nlezianya management.Ndị ọrụ niile nke ụlọ ọrụ anyị na-anabata ndị enyi ma n'ụlọ ma na mba ọzọ ka ha bịa maka nleta na azụmahịa na ndabere nke nha anya na uru otu.Ọ bụrụ na ị nwere mmasị na ihe ọ bụla n'ime ihe anyị, cheta na ị ga-enwere onwe gị ịkpọtụrụ anyị maka nkwupụta okwu na nkọwa ngwaahịa.
Nkọwa ngwaahịa
Ngwaahịa a na-laminated site na elu okpomọkụ na elu mgbali na electronic glassfiber ákwà impregnated na brominated epoxy resin.It na elu n'ibu Njirimara, dielectric Njirimara na ire ere retardant Njirimara, ọ nwekwara ezi okpomọkụ na-eguzogide na mmiri na-eguzogide;
FR-4 bụ koodu nke ọkwa nke ihe na-eguzogide ire ọkụ, nke pụtara nkọwapụta ihe na ihe resin ga-enwe ike imenyụ ya n'onwe ya mgbe ọkụ gachara.Ọ bụghị aha ihe onwunwe, kama ọkwa ihe onwunwe.Aha FR4 sitere na sistemụ grading NEMA ebe 'FR' pụtara 'ọkụ retardant', dabara na ọkọlọtọ UL94V-0.Ya mere, n'ozuzu PCB sekit mbadamba, E nwere ọtụtụ ụdị FR-4 ọkwa ihe eji, ma ọtụtụ n'ime ha bụ ihe mejupụtara ihe mere nke Tera-Function epoxy resin na filler na iko eriri.
Nrube isi n'ụkpụrụ
Dị ka GB /T 1303.4-2009 eletriki thermosetting resin ụlọ ọrụ siri ike laminates - Nkebi 4: epoxy resin hard laminates, IEC 60893-3-2-2011 ihe mkpuchi - Igwe ọkụ ọkụ ọkụ ọkụ ụlọ nrụpụta siri ike laminates - Nkebi 3-2 nke ihe onye ọ bụla. nkọwapụta EPGC202.
Atụmatụ
1.High n'ibu Njirimara;
2.High dielectric Njirimara;
3.Good Mechinability
4.Good mgbochi mmiri;
5.Good okpomọkụ na-eguzogide;
6.Temperature eguzogide: ọkwa B,130 ℃
7.Ọkụ na-ere ọkụ: UL94 V-0
Ngwa
A na-ejikarị ngwaahịa a dị ka akụkụ ihe owuwu maka moto na ngwa eletriki, gụnyere ụdị ngbanwe ọ bụla, ngwa eletriki, efere nkwado FPC, mbadamba ihe nkiri carbon carbon, mpempe akwụkwọ kọmputa, ihe ebu na ngwa mgbaze (ọkụ ọkụ PCB); yana kwa. adabara n'okpuru mmiri mmiri na mmanụ transformer.
Ndekọ arụmọrụ isi
Mba. | ITEM | UNIT | Uru INDEX | |
01 | Njupụta | g/cm³ | 1.8-2.0 | |
02 | Ntinye mmiri | % | <0.5 | |
03 | Ike ịgbagọ kwụ ọtọ | MPa | ≥350 | |
04 | Ike mmetụta (ụdị Charpy) | KJ/m² | ≥33 | |
05 | Yiri shiee ike | MPa | ≥30 | |
06 | Ike ọdụdọ | MPa | ≥240 | |
07 | Vetikal eletriki ike (na mmanụ nke 90 ℃ ± 2 ℃) | 1mm | MV/m | ≥14.2 |
2mm | ||||
≥11.8 | ||||
3mm | ||||
≥10.2 | ||||
08 | Parallel mmebi voltaji (na mmanụ nke 90 ℃ ± 2 ℃) | KV | ≥35 | |
09 | Dielectric mgbe niile (50Hz) | - | ≤5.5 | |
10 | Ihe mgbasa dielectric (50Hz) | - | ≤0.04 | |
11 | Mgbochi mkpuchi mgbe ịsachara (Mgbe ịsachara maka awa 24) | MΩ | ≥5.0×104 | |
12 | Nguzogide ọkụ (UL94) | - | V-0 |
Ọganihu anyị na-adabere na igwe ndị dị elu, talent pụrụ iche na ndị agha teknụzụ na-ewusi ike maka kacha mma China Factory Price Epoxy Fiberglass Cloth mkpuchi Laminated Fr-4 Mpempe akwụkwọ maka High Temperature Application, ụkpụrụ nke ụlọ ọrụ anyị ga-enye ihe ngwọta dị elu, ọkachamara. ọrụ, na nzikọrịta ozi eziokwu.Nabata ndị enyi niile ka ha debe ịzụrụ nnwale maka ịmepụta ịhụnanya obere azụmaahịa dị ogologo oge.
Ogo kacha mmaMpempe mkpuchi mkpuchi nke China, Ihe mkpuchi fiberglass, E wezụga ike oru ike, anyị na-ewebata elu akụrụngwa maka nnyocha na-eduzi nlezianya management.Ndị ọrụ niile nke ụlọ ọrụ anyị na-anabata ndị enyi ma n'ụlọ ma na mba ọzọ ka ha bịa maka nleta na azụmahịa na ndabere nke nha anya na uru otu.Ọ bụrụ na ị nwere mmasị na ihe ọ bụla n'ime ihe anyị, cheta na ị ga-enwere onwe gị ịkpọtụrụ anyị maka nkwupụta okwu na nkọwa ngwaahịa.