Umwirondoro muto wumuringa (LP -SP / B)

●Umubyimba: 12um 15um 18um 35um 70um 105um

●Ubugari busanzwe: 1290mm, irashobora gukata nkubunini busabwa

●Agasanduku k'imbaho

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

●Umubyimba: 12um 18um 25um 35um 50um 70um 105um
●Ubugari busanzwe: 1290mm, irashobora gukata nkubunini busabwa
●Agasanduku k'imbaho
●ID: 76 mm, mm 152
●Uburebure: Bwihariye
●Icyitegererezo kirashobora gutangwa

Ibiranga

Iyi fayili ikoreshwa cyane cyane kuri PCBs nyinshi hamwe nu mbaho zumuzunguruko mwinshi, bisaba ko uburinganire bwubuso bwa fayili butaba munsi yubwa fayili isanzwe kugirango ibikorwa byabo nko kurwanya ibishishwa bishobora kuguma kurwego rwo hejuru.Ni icyiciro cyihariye cya electrolytike y'umuringa hamwe no kugenzura ububi.Ugereranije n'umuringa usanzwe wa electrolytike, kristu ya LP y'umuringa ni ingano nziza cyane (<2 / zm).Harimo kristu ya lamellar aho kuba inkingi, mugihe zigaragaza imisozi iringaniye hamwe nurwego rwo hasi rwubuso.Bafite ibyiza nkubunini bwiza butajegajega no gukomera gukomeye.

●Umwirondoro muto kuri FCCL
●MIT yo hejuru
●Ubwiza buhebuje
●Ifu ivuwe ni umutuku cyangwa umukara

Gusaba

●Umukinyi wa FCCL
●EMI

Imiterere isanzwe yumwirondoro muto wumuringa (LP -SP / B)

Ibyiciro		Igice	Ibisabwa								Uburyo bwo Kwipimisha
Umubyimba w'izina		Um	12	18		25	35	50	70	105	IPC-4562A
Uburemere bw'akarere		g / m²	107 ± 5	153 ± 7		225 ± 8	285 ± 10	435 ± 15	585 ± 20	870 ± 30	IPC-TM-650 2.2.12.2
Isuku		%	≥99.8								IPC-TM-650 2.3.15
ubukana	Uruhande rwiza (Ra)	ս m	≤0.43								IPC-TM-650 2.3.17
ubukana	Uruhande rwa Matte (Rz)	um	≤4.5	≤5.0		≤6.0	≤7.0	≤8.0	≤12	≤14	IPC-TM-650 2.3.17
Imbaraga	RT (23 ° C)	Mpa	≥207				≥276				IPC-TM-650 2.4.18
Imbaraga	HT (180 ° C)	Mpa	≥138								IPC-TM-650 2.4.18
Kurambura	RT (23 ° C)	%	≥4	≥4		≥5	≥8	≥10	≥12	≥12	IPC-TM-650 2.4.18
Kurambura	HT (180 ° C.	%	≥4	≥4		≥5	≥6	≥8	≥8	≥8	IPC-TM-650 2.4.18
RKubaho		G.g / m²	≤0.17 0	≤0.1 66			≤0.16 2		≤0.16 2	≤0.16 2	IPC-TM-650 2.5.14
Imbaraga zishishwa (FR-4)		N / mm	≥1.0	≥1.3			≥1.6		≥1.6	≥2.1	IPC-TM-650 2.4.8
Ibinogo & Porosity		Umubare			No						IPC-TM-650 2.1.2
Kurwanya-okiside	RT (23 ° C)	Days			180
Kurwanya-okiside	HT (200 ° C)	Iminota			30