Mpempe akwụkwọ mkpuchi mkpuchi ihe ọkụ ọkụ China fiber Glass na-ebelata maka ọkụ eletrik (FR4 G10)
N'ịbụ ndị na-akwado nke ukwuu mepụtara na ọkachamara IT otu, anyị nwere ike inye nkwado teknụzụ na tupu ahịa & mgbe-sales ọrụ maka Big discounting China Fiber Glass Epoxy mkpuchi mkpuchi maka Electric (FR4 G10), Anyị na-agba gị ume ka ị na-ejide dị ka. anyị na-achọ ndị mmekọ n'ime ụlọ ọrụ anyị.Anyị ji n'aka na ị ga-ahụ ụlọ ọrụ azụmaahịa na anyị ọ bụghị naanị na-amị mkpụrụ kamakwa ọ bara uru.Anyị akwadola inye gị ihe ị chọrọ.
N'ịbụ ndị otu IT nke mepere emepe na ọkachamara na-akwado ya, anyị nwere ike inye nkwado teknụzụ na ọrụ ire ere & mgbe-ahịa maka.Mpempe akwụkwọ fiberglass 3mm, China Fr4 Laminate mpempe akwụkwọ, A na-anabata iwu omenala na ọkwa ọkwa dị iche iche na nhazi pụrụ iche nke ndị ahịa.Anyị na-atụ anya guzobe ezi na nke ọma imekọ ihe ọnụ na azụmahịa na ogologo okwu si n'aka ndị ahịa nke n'ụwa nile.
Nkọwa ngwaahịa
3240 Epoxy phenolic glass fiber laminated mpempe akwụkwọ (ọkwa A):Ngwaahịa a bụ ngwaahịa eletrọnịkị nke alkali na-enweghị ebu
iko ákwà impregnated na epoxy phenolic resin site na-ekpo ọkụ pressing.The thermostablity bụ ọkwa B.It nwere ezi n'ibu na dielectrical Njirimara, ọ na-ọtụtụ-eji moto, eletriki akụrụngwa dị ka insulating ihe na components, na-adabara n'okpuru mmiri na gburugburu ebe obibi na transformer mmanụ. .
3240 Epoxy phenolic glass fiber laminated mpempe akwụkwọ (ọkwa B):Ngwaahịa a bụ ngwaahịa eletrọnịkị nke alkali na-enweghị ebu
akwa akwa iko etinyere na resin epoxy phenolic site na ịpị ọkụ.
N'ihi na 3240-B dị ọnụ ala karịa 3240-A ma nwee ezi omume, ọ na-adịkarị n'ahịa.Maka ozi ndị ọzọ, biko jiri obiọma kpọtụrụ onye na-ere ahịa anyị.
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 EPGC201.
Atụmatụ
1.Good n'ibu Njirimara;
2.Good dielectrical Njirimara;3.Moisture eguzogide, adabara n'okpuru mmiri gburugburu na transformer mmanụ.
4.Good machinability Njirimara
5.Temperature na-eguzogide: Klas B, 130 ℃
Ngwa
1) A na-eji ihe arụ ọrụ arụ ọrụ chọrọ nke moto dị elu, akụrụngwa eletriki na akụkụ ral struct insulating
2) ICT, ITE na-achị nhazi nke akụkụ mkpuchi, ihe nrụnye ule, isi igodo silicon roba ebu.
3) Fixture efere, ebu plywood, countertops egweri efere, nkwakọ igwe, comb, wdg
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 | ≥340 | |
| 04 | Ike mkpakọ kwụ ọtọ | MPa | ≥350 | |
| 05 | Ike mmetụta (ụdị charpy) | KJ/m² | ≥33 | |
| 06 | Ike ọdụdọ | MPa | ≥200 | |
| 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 | |
N'ịbụ ndị na-akwado nke ukwuu mepụtara na ọkachamara IT otu, anyị nwere ike inye nkwado teknụzụ na tupu ahịa & mgbe-sales ọrụ maka Big discounting China Fiber Glass Epoxy mkpuchi mkpuchi maka Electric (FR4 G10), Anyị na-agba gị ume ka ị na-ejide dị ka. anyị na-achọ ndị mmekọ n'ime ụlọ ọrụ anyị.Anyị ji n'aka na ị ga-ahụ ụlọ ọrụ azụmaahịa na anyị ọ bụghị naanị na-amị mkpụrụ kamakwa ọ bara uru.Anyị akwadola inye gị ihe ị chọrọ.
Nnukwu mbelataChina Fr4 Laminate mpempe akwụkwọ, Mpempe akwụkwọ fiberglass 3mm, A na-anabata iwu omenala na ọkwa ọkwa dị iche iche na nhazi pụrụ iche nke ndị ahịa.Anyị na-atụ anya guzobe ezi na nke ọma imekọ ihe ọnụ na azụmahịa na ogologo okwu si n'aka ndị ahịa nke n'ụwa nile.
