CNC FR4 Akụkụ mpaghara Epoxy Reson

Nhazi mpempe akwụkwọ FR4 bụ aha koodu maka ọkwa ihe onwunwe na-enwu enwu, nke na-anọchite anya nkọwapụta maka ihe eji eme ihe ga-enwerịrị ike ịnwe onwe ya mgbe ọ ga-enwerịrị onwe ya. Epoxy resin na-ezo aka na ogige polymer nke nwere otu akụkụ abụọ ma ọ bụ karịa, ma e wezụga ole na ole, oke molecular adịghị elu. Ihe eji eme ihe eji eme ihe nke ndi otu Eloxy nke ndi otu Kopoxy nọ na akwara, na ndi otu epoxy nwere ike idi na njedebe nke mylar. Dị ka usoro moleclar nwere òtù epoxy nọ n'ọrụ, ka ha wee nwee ike iji ọtụtụ ụdị mmeghachi omume nke crontlinking, ndị na-abụghị sọlfọ na-enweghị isi na usoro netwọkụ atọ.

Enwere ọtụtụ ụdị nke nhazi nke FR4 Koxy, G11, G10, G10, G10, FR-4, wdg arụmọrụ na-enweghị atụ, ha bụ ihe na-enweghị atụ, ha bụ ihe dị elu karịa Dịka ọmụmaatụ,, iji ọnọdụ okpomọkụ nke fr-4 dị ihe dị ka 130 ℃, ebe ọ na-eji okpomọkụ nke G11 pụrụ iru 180 ℃. Yabụ kedu ka arụmọrụ? Edemede a, kwuo banyere ọnọdụ nhazi nke FR4 EPOXY nke iji.

1, ka enwere ike iji oge okpomọkụ nke 120 Celsius, enwere obere oge na-eme ihe na mpaghara 130 Celsius, karịa okpomọkụ a ga-anyụ, enweghị ike iji ya.

2, ọ bụ ezigbo elektrọnik dị mma nke 1000v / mil, mgbapụta voltaji nke 65 kV, nwere ike ịdị na gburugburu ọrụ dị elu.

3, o nwere nhazi arụmọrụ siri ike, ike dị mma, ike na-akpali ike nke 303 MPA, ike Desie, ike na-efe ike nke 455 MPA, ike ike nke MPA. Nwere ike iguzogide mmetụta siri ike nke mpụga, ezigbo siri ike.

4, ihe ndị kemịkal, kamakwa ọ dị mma, enwere ọtụtụ ogo nguzogide corrosion.

5, maka ọkwa ezumike nka na-abụghị ire ọkụ, enweghị broma, n'usoro ụkpụrụ EU, nchebe gburugburu, agaghị emerụ gburugburu ebe obibi, ndị si mba ọzọ.

Dịka enwere ike ịhụ site n'elu, arụmọrụ nke efere epoxy dị mma nke ukwuu, enwere ike ịhazi ya site na nke ndị ahịa na-aga, ma ọ bụrụ na ị bịarute bọọdụ ịse nhazi.

Kedu usoro nhazi nke fr4 epoxy? Mgbe ahụ ihe ndị a bụ mmeghe dị mkpirikpi nke usoro nhazi saịtị a na-enwekarị.

1, olulu: Nke a bụ usoro nhazi nke PCB sekit na-emekọrịta ihe.

2, teknụzụ CNC: ọnọdụ na-ahụkarị bụ na ọ bụ CNC ma ọ bụ nchịkwa nchịkwa, a na-akpọkwa ụlọ ebe nrụọrụ.

3, Mgbuji: ụlọ ahịa izugbe nwere igwe eji egbu osisi iji belata bọọdụ ahụ na, nke a na-adịkarị ike, a ga-ejide nnabata nke nnukwu ahụ n'ime 5mm.

4, usoro nchịkọta a na-ahazi nke ngwaahịa ahụ, ọ na-abụkarị akụkụ na ihe ndị dị otú ahụ.