Hony Engineering Plastics Co.,Ltd.
Hony Engineering Plastics Co.,Ltd.
Home> Ububo> Kedu ihe bụ fr4 epoxy laminate

Kedu ihe bụ fr4 epoxy laminate

October 01, 2024
Epoxy iko akwa laminate, ọ bụ na eriri iko alkali na-enweghị aha, na-ejikwa akwa, na-emekọ ihe na-enweghị akwa ma ọ bụ akwa iko, China dị ka njedebe nke 1960s malitere ịlele mmepụta. Ihe owuwu ya bụ ihe dị mma, ike dị mma, snootropic, na iko akwa tụnyere usoro dị mfe ma na-enweghị ọnụ. Ka a na-eme ka a na-eme ka iko na-agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agbaji Igwe na-eme ka ikuku na-efe efe buru ibu. Merie akụkụ nke igwe na-edozi ma dị mfe ime ihe na-akpụ akpụ akpụ, ya mere, na-emeziwanye ntụkwasị obi nke nnukwu ọrụ jenerato.
FR4 epoxy laminate1
A na-etinye akwa fiberglaslass epoxy na-eme nke a na-ere alkali-na-enweghị atụ na epgc202, EPGC202, EPGC202, EPGC204, EPGC308 na ọkwa ndị ọzọ dị iche iche; Na Nema (US na-emepụta ihe na-arụ ọrụ na-arụ ọrụ) na G10, FR-4, G11, Fr-5 na ọkwa ndị ọzọ. 4, G11, FR-5 na ọkwa ndị ọzọ.
Epoxy Creadlaslass nwere ihe ndị a: Ngwongwo eletriki dị mma n'okpuru ebe obibi dị elu, akụrụngwa dị mma), ngụgụ ọkụ, ogo ngwaahịa na njiri mara. Enwere ike ịhazi ya n'ime akụkụ dị iche iche site na ịkpụkọ, stampụ, na-akụda, na-egwu egwu, nke a na-egwu mmiri, na-egwe na igwe. A na-ejikwa akwa facerglaslass epoxy na-ejikarị ebe a na-eletrik, ngwa eletriki, ihe ndị na-eme ihe nkiri, ọkụ eletrik, na-adịghị ala ala na-emebi emebi, wdg, n'ọhịa nke Electrical, eletriki, ụlọ ọrụ na-akpaghị anya, nlekọta ahụike na ndị ọzọ.
Igwe Hony nwere usoro nhazi dị iche iche, gụnyere igwe eji eme ihe, cnc na-atụgharị igwe, wdg plasting na-enwe ike ịhazi ọrụ nhazi ụlọ ọrụ na-eme ka ọ bụrụ nke na-ahụ maka ọrụ nhazi Ike nhazi nhazi iji gboo mkpa ngwa ngwa, ọnụahịa ọnụahịa dị elu na mmepụta dị ala.
FR4 epoxy laminate2
FR-4 Epoxy Spell
FR-4 Epoxy akwa akwa akwa akwa na nhazi
1. Mgbe ejirila ọla kọpa rụọ ọrụ ma chyd topụta sekit, njikwa na kọntaktị na nke PTFE GoAD. Onye na-arụ ọrụ kwesịrị iyi uwe elu dị ọcha ma tinye ihe nkiri ogige na bọọdụ ọ bụla maka mbufe na usoro ọzọ.
2 A na-atụ aro ka emeso PTFE elu ka ọ na-enye adhesion zuru oke ebe a ga-ejikwa lanatates zuru oke. Enwere ike iji Chemistry eji na usoro nkwadebe na Pth nwekwara ike iji maka nkwadebe elu. Plasma etchya ma ọ bụ sodium-nwere ụmịcha ụmịpụta nke na-acha uhie uhie na Action, Tetratched® site na Gore, na nkekọ na-atụ aro ya. Usoro nhazi nhazi zuru oke dị na ndị na-eweta ya.
3. Usoro ọgwụgwọ ọla kọpa kwesịrị ịgba mbọ hụ na ha nwere ike. A na-eji ọla kọrọ na-acha aja aja ga-eme ka ọ dị elu maka njikọ nke kemịkal na tacbopd adresives. Usoro a chọrọ onye na-ehicha iji wepu nsị ma na-arụpụta mmanụ. A na-eme ezigbo ọla kọpa nke ọma iji mepụta ebe ahụ dị elu. Aja aja na-acha aja aja na-edozi akwa nke na-edozi ahụ n'oge usoro nhazi. Dị ka usoro kemịkal ọ bụla, nhicha ahụ zuru oke mgbe ọ bụla ọ bụla dị mkpa. Nnọkọ nnu nwere ike igbochi njikọta. Ekwesịrị ịkwesịrị nlekọta na uru a ga-echekwa n'okpuru 8.5. Kpoo akwa nke otu ma gbaa mbọ hụ na mmanụ adịghị emetụta mmanụ dị ka mmanụ.
Na-emegharị na lamination
A na-atụ aro njikọta (ịpị ma ọ bụ platen) okpomọkụ: 425 ° F (220 ° C)
1. 250ºF (100 ° C) akpọọla oghere iji wepu mmiri. Storelọ ahịa na gburugburu ebe a na-achịkwa ike ma jiri n'ime awa 24.
2. A ga-eji mgbali elu na efere elektrọvytic nke onye ọrụ iji nye ohere ịghasa n'ike n'ike. Mpaghara nke nrụgide dị elu nke nọ na bọọdụ na n'ime bọọdụ sekit nke a ga-emeju afọ jupụtara n'ime ubi. Ubi ahụ nwekwara uwe okpomọkụ site na mpụga nke etiti. Nke a mepụtara otu ọkpụrụkpụ site na njikwa bọọdụ iji chịkwaa.
3. Ndị na-eweta ihe dị gịrịgịrị nke ndị na-ebubata ya A ga-emerịrị nlekọta iji gbochie mmetọ mgbe ị na-egbutu oke ma na-azọ. Dabere na imewe sekit ma dejuo ihe achọrọ, otu n'ime akwụkwọ anọ nke njikọ dị mkpa. A na-ejikarị mpaghara ahụ jupụta yana ihe ndị dị ndụ na-eji gbakọọ mkpa ọ dị maka mpempe akwụkwọ 0.0015 (38 micron). A na-atụ aro efere dị mma ma ọ bụ efere aluminium dị ka eriri.
4. Iji nye aka na lamination, a na-etinye oghere nkeji iri abụọ tupu ikpo oku. A na-ejigide oghere na gburugburu. Ighapu ikuku ga-enyere aka hụ na mmezu nke sekit.
5. Enwere ike kpebie usoro nlele nke ọma site na idobe thermocouples na mpaghara akụkụ etiti etiti.
6 Igwe ikuku na-ebili na ịgba ịnyịnya ígwè ga-adịkwa iche ma ọ bụrụ na a na-ejighị ubi mgbali elu iji kwụọ ụgwọ. Ntinye okpomọkụ n'ime ngwugwu ahụ adịghị mkpatọ, mana ekwesịrị ịchịkwa ka o kwere mee iji belata oghere dị n'etiti mpaghara pere mpe na etiti. A na-ejikarị, ọnụego okpomọkụ sitere na 12-20ºF / min (6-9 Celsius C / min) ruo 425ºF (220 Celsius C).
7. Ozugbo a na-etinye n'ime akuko, enwere ike itinye nrụgide ozugbo. Nrụgide ga-adị iche na nha nke njikwa. Ekwesịrị ịchịkwa ya na ogo nke 100-200 PSI (7-14 Bar).
8. Jide ọkụ Pịa na 425ºF (230 Celsius C) opekata mpe 15. Okpomoku ekwesighi gafere 450ºF (235 Celsius C).
9. Iwelata oge na-enweghị ọnọdụ nrụgide n'oge ọnadination (dịka, oge na-ebufe site na ọkụ ọkụ na Hot Press). Nọgide na-enwe nrụgide steeti ruo mgbe ọ dị n'okpuru 200ºF (100 ° C).
Kpọtụrụ anyị

Author:

Ms. Tina

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8618680371609

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