< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1663378561090394&ev=PageView&noscript=1" /> Uruganda rwa Best [RTF] rwavuwe mu buryo bwa Reverse Treated ED Copper Foil n'uruganda | Civen

[RTF] Umuringa wa ED wavuwe mu buryo bwa reverse

Ibisobanuro bigufi:

RTF, ribihe byoseyavuweIfu y'umuringa ikoreshwa mu gupima amashanyarazi ni ifu y'umuringa yahinduwe ku rugero rutandukanye ku mpande zombi. Ibi byongera imbaraga z'ibishishwa by'impande zombi z'ifu y'umuringa, bigatuma byoroha kuyikoresha nk'urwego rwo hagati rwo gufatanya n'ibindi bikoresho. Byongeye kandi, urwego rutandukanye rwo gutunganya ku mpande zombi z'ifu y'umuringa rutuma byoroha gukata uruhande rworoshye rw'urwego rwaciwe. Mu gihe cyo gukora icyitegererezo cyacapwe (PCB), uruhande rwaciwe rw'umuringa rushyirwa ku bikoresho bya dielectric. Uruhande rw'ingoma rwaciwe rurusha urundi ruhande, rugira uruhare rukomeye kuri dielectric. Iyi ni yo nyungu nyamukuru ugereranyije n'umuringa usanzwe ukoreshwa mu gupima amashanyarazi. Uruhande rwa matte ntirusaba uburyo ubwo aribwo bwose bwo gutunganya ibyuma cyangwa imiti mbere yo gukoresha photoresist. Rumaze kuba ruto bihagije kugira ngo rugire uburyo bwiza bwo gufatana.


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Intangiriro y'ibicuruzwa

RTF, foil y'umuringa yavuwe mu buryo bwa electrolytic ni foil y'umuringa yavugutiwe ku rugero rutandukanye ku mpande zombi. Ibi byongera imbaraga z'ibishishwa by'impande zombi z'foil y'umuringa, bigatuma byoroha kuyikoresha nk'urwego rwo hagati rwo gufatanya n'ibindi bikoresho. Byongeye kandi, urwego rutandukanye rwo gutunganya ku mpande zombi z'foil y'umuringa rutuma byoroha gukata uruhande rworoshye rw'urwego rwavugutiwe. Mu gukora panel ya circuit board (PCB), uruhande rwavuwe rw'umuringa rushyirwa ku bikoresho bya dielectric. Uruhande rwavuwe rw'ingoma rurusha urundi ruhande, rugira uruhare rukomeye kuri dielectric. Iyi ni yo nyungu nyamukuru ugereranyije n'umuringa usanzwe wa electrolytic. Uruhande rwa matte ntirusaba uburyo ubwo aribwo bwose bwo gutunganya ibyuma cyangwa imiti mbere yo gukoresha photoresist. Rumaze kuba ruto bihagije kugira ngo rugire uburyo bwiza bwo gufatana.

Ibisobanuro

CIVEN ishobora gutanga RTF electrolytic copper foil ifite ubugari busanzwe bwa 12 kugeza kuri 35µm kugeza kuri 1295mm.

Imikorere

Ifu y'umuringa yavuwe hakoreshejwe electrolytic igenda irekurwa ku bushyuhe bwinshi ishyirwa mu buryo bunoze bwo kuyitwikira kugira ngo igenzure ingano y'ibibyimba by'umuringa kandi ikwirakwizwe neza. Ubuso bw'icyuma cyavuwe hakoreshejwe electrolytic bushobora kugabanya cyane ubukana bw'ifu y'umuringa ihambiriwe hamwe kandi bugatanga imbaraga zihagije z'ifu y'umuringa. (Reba Imbonerahamwe ya 1)

Porogaramu

Ishobora gukoreshwa ku bikoresho bikoresha frequency nyinshi na laminate z'imbere, nka sitasiyo za 5G base na radar y'imodoka n'ibindi bikoresho.

Ibyiza

Ingufu nziza zo guhuza, gufunga neza hakoreshejwe urwego rwinshi, no gushushanya neza. Bigabanya kandi ubushobozi bwo gufunga buhoro buhoro no kugabanya igihe cyo gukora.

Imbonerahamwe ya 1. Imikorere

Gushyira mu byiciro

Ishami

1/3OZ

(12μm)

1/2 OZ

(18μm)

1 OZ

(35μm)

Ibikubiye muri Cu

%

iminota 99.8

Uburemere bw'agace

g/m2

107±3

153±5

283±5

Imbaraga zo Gukurura

RT (25℃)

kg/mm2

umunota 28.0

HT (180℃)

umunota 15.0

umunota 15.0

umunota 18.0

Kurekura

RT (25℃)

%

umunota 5.0

umunota 6.0

umunota 8.0

HT (180℃)

umunota 6.0

Ubukana

Shiny (Ra)

μm

ntarengwa 0.6/4.0

ntarengwa. 0.7/5.0

ntarengwa 0.8/6.0

Matte (Rz)

ntarengwa 0.6/4.0

ntarengwa. 0.7/5.0

ntarengwa 0.8/6.0

Imbaraga zo gukata

RT (23℃)

kg/cm

umunota 1.1

umunota 1.2

umunota 1.5

Igipimo cyagabanutse cya HCΦ (18%-1hr/25℃)

%

ntarengwa. 5.0

Ihinduka ry'ibara (E-1.0hr/190℃)

%

Nta na kimwe

Solder iri ku mazi 290℃

Igice.

ntarengwa. 20

Umwobo w'urushundura

EA

Zeru

Preperg

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FR-4

Icyitonderwa:1. Agaciro ka Rz k'ubuso bwose bwa foil y'umuringa ni agaciro gahoraho k'igeragezwa, ntabwo ari agaciro kemejwe.

2. Uburemere bw'igishishwa ni agaciro gasanzwe k'igerageza rya FR-4 (impapuro 5 za 7628PP).

3. Igihe cyo kugenzura ubuziranenge ni iminsi 90 uhereye igihe cyakiriwe.


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