Enwere ike iguzogide okpomọkụ na-eguzogide obosara ma ọ bụ ebe epoxy nwere ike iguzogide oke okpomọkụ nke 180 ogo?

Enwere ike iguzogide okpomọkụ na-eguzogide obosara ma ọ bụ ebe epoxy nwere ike iguzogide oke okpomọkụ nke 180 ogo?

Board blọọgụ plastite na-akwụ ụgwọ dị mma maka sekọndrị. Biberglass, makwaara dị ka bọọdụ epoxy, ọ dabara adaba maka sekọndrị.

PF PB B B B B BELEL na-ejikwa Bribete na Phenilic laminated. Jiri mpempe akwụkwọ osisi dị elu na akwụkwọ owu na-acha uhie uhie dị ka mgbakwunye, ma jiri ihe dị elu, ma jiri akụrụngwa dị elu, na-ejikọkarị ihe eji eme ihe na Phenolic Reinin.

Kwesịrị ekwesị maka PCB na silikine roba Ebu. Nkwadebe, akụkụ igwe eletriki, akụkụ igwe elektrik, dabara adaba maka usoro mkpuchi usoro na akụrụngwa akụrụngwa nwere usoro ọrụ eletriki na ngwa eletriki nwere usoro ọrụ eletriki. Ike dị mma, ọkachasị eji eme ihe na-egbochi ihe dị na Ictilation na-emegharị, eriri ejiji, okpokoro na-anyụ, tebụl na-egweri, tii trays

Complelt wdg. Barkelite bụ nke mejupụtara phenalic resin. N'etiti Phenilic resins, ọkwa okpomọkụ nke phenilic laminated mpempe akwụkwọ bụ e, ya bụ, okpomọkụ kachasị elu bụ 120 Celsius. Ya mere, na gburugburu ebe ọrụ n'okpuru 120 Celsius C, onye na-eme achịcha bụ kpamkpam ọ nwere ike ịrụ ọrụ. Nwa oge dị obere karịa 120 Celsius C, Bood Barben ka kwere omume, mana ọ bụrụ na ọ gafere 120 Celsius ruo ogologo oge, ihe mkpuchi na-akawanye njọ ma na-akabilata voltaji na-ebelata . Ntinye 1.5

kee ya:

Klaasị mkpuchi mkpuchi

Klaasị A

Klas e

Klaasị b

Klaasị f

Klas h

Oke ikuku kachasị mma (℃)

105

120

130

15-25

180

Ọnọdụ ebili mmiri na-efe efe (k)

60

7.5

80

100

6.5

Onu ogugu atumatu (℃)

80

95

100

120

145

Nkowa:

Mpempe akwụkwọ: ọkpụrụkpụ x obosara x ogologo = 3-20 * 1220 * 2440 * 1200 * 1200 * 1200 * 1200 * 1200 * 1200 * 1200 *

Ogwe: ogologo

Dayameta * ogologo =

3-20 * 1000

Si Malite:

Dupont, Germany, Gael, Syndyne, Taiwan, na Frunda, Beijing

agba

Oroma, oroma, ojii, aja aja

Epoxy Board

Fr4, iko iko biber biber bọọdụ, epoxy phenalic akwa iko

Epoxy resinchin na-ezo aka na ogige polymer nke nwere akụkụ abụọ ma ọ bụ karịa na moleky. Ewezuga ole na ole, nne ha bụ Molecular adịghị elu. Ihe eji eme ihe eji eme ihe eji eme ihe banyere ahihia ahihia. Ndị otu epoxy nwere ike ịdị na njedebe, n'etiti ma ọ bụ na cyclic owuwu nke yinye molecular. N'ihi na usoro moleclar nwere ndị otu Epoxy nọ n'ọrụ, ha nwere ike imeghachi omume na-ejikọ ọnụ na ụdị dị iche iche dị iche iche na-enwekarị polymers na-enweghị nsogbu na usoro netwọkụ atọ. Epoxy Board nke ngwaahịa a: eji kpo oku na-eji kpo oku ma na-eji epoxy resin, ihe nlere 3240, o nwere arụmọrụ dị elu na ọkara nke okpomọkụ na nke kwụ ọtọ n'okpuru iru mmiri dị elu. Ọ dị mma maka usoro nhazi usoro nke dị elu maka igwe, ngwa eletriki na eletriki, nwere ihe dị elu na diekwụ, ezigbo ọkụ na-eguzogide na mmiri isi mmiri. Na-eguzogide ọkwa ọkwa f (ogo 155). Ntinye 1.9

Nkowa:

Plate: Ọkpụrụkpụ * ogologo * ogologo = 0.1-100 * 1000 * 2000 *

Ogwe: ogologo

Dayameta * ogologo = 6-200

agba:

Mmiri akwụkwọ ndụ akwụkwọ ndụ, na-acha ọcha, odo

Si Malite:

Keulo

Biko zipu nyocha na ire@hoonyplastic.com