HTE Ubushyuhe Burebure Kurambura Umuringa

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

●Ubugari busanzwe: 1290mm, irashobora gukata nkubunini busabwa

●Agasanduku k'imbaho

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

●Umubyimba: 12um 15um 18um 35um 70um 105um
●Ubugari busanzwe: 1290mm, irashobora gukata nkubunini busabwa
●Agasanduku k'imbaho
●Ubwiza bushingiye kuri GB / T5230-1995 na IPC-4562
●ID: 76 mm, mm 152
●Uburebure: Bwihariye
●Icyitegererezo kirashobora gutangwa

Ibiranga

Isosiyete yateje imbere ingano nziza nimbaraga nyinshi zumuringa wumuringa wo hasi hamwe nubushyuhe bwo hejuru.Iyi fayili iragaragaza ingano nziza kandi yagutse cyane kandi irashobora gukumira ibice byatewe nubushyuhe bwumuriro, bityo bikwiranye nimbere ninyuma yibibaho byinshi.Hamwe nurwego rwo hasi rwubuso butangaje hamwe nibyiza cyane, birakoreshwa mubucucike bwinshi no kunanuka.Nimbaraga zidasanzwe, zifasha kunoza imiterere kandi ikoreshwa cyane muri PCB nyinshi kimwe na flex plate.Hamwe no kwihangana gukomeye hamwe no gukomera, ntabwo byoroshye gutanyagurwa kuruhande cyangwa kugororwa, bizamura cyane igipimo cyibicuruzwa.

●Impapuro zavuwe zijimye cyangwa umutuku
●Imbaraga zo hejuru
●Imyitwarire myiza
●Kurwanya ruswa nziza
●Kurwanya anti foil kuramba cyane kurwego rwo hejuru
●Kurambura cyane nyuma yo kuvurwa nubushyuhe bwinshi cyangwa annealing.
●Hejuru UMUTungo.
●Nibyiza mukurinda isahani yamenetse.

Gusaba

●Ikibaho cya polyimide
●Ikibaho
●CEM-3, FR-4, FR-5, Substrate ya Hydrocarubone
●Ikibaho kinini
●Hejuru ya Tg, iyobora-idafite na halogene, Hagati ya Tg
●Kurwanya ubushyuhe bwiza coefficient

Imiterere isanzwe yubushyuhe bwo hejuru Kurambura Umuringa

Ibyiciro		Igice	Ibisabwa					Uburyo bwo Kwipimisha
Umubyimba w'izina		Um	12	18	35	70	105	IPC-4562A
Uburemere bw'akarere		g / m²	107 ± 5	153 ± 7	285 ± 10	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	≤0.43	≤0.43	≤0.43	≤0.43	IPC-TM-650 2.3.17
ubukana	Uruhande rwa Matte (Rz)	um	≤6	≤8	≤10	≤15	≤20	IPC-TM-650 2.3.17
Imbaraga	RT (23 ° C)	Mpa	≥207	≥207	≥276	≥276	≥276	IPC-TM-650 2.4.18
Imbaraga	HT (180 ° C)	Mpa	≥103	≥103	≥138	≥138	≥138	IPC-TM-650 2.4.18
Kurambura	RT (23 ° C)	%	≥2	≥2	≥3	≥3	≥4	IPC-TM-650 2.4.18
	HT (180 ° C)	%	≥2	≥2	≥2	≥3	≥3	IPC-TM-650 2.4.18
RKubaho		G.g / m²	≤0.17	≤0.166	≤0.16	≤0.162	≤0.162	IPC-TM-650 2.5.14
Imbaraga zishishwa (FR-4)		N / mm	≥0.9	≥1.1	≥1.4	≥2.0	≥2.0	IPC-TM-650 2.4.8
		lb./in	≥5.1	≥6.3	≥8.0	≥11.4	≥11.4	IPC-TM-650 2.4.8
Ibinogo & porosity		Umubare	No					IPC-TM-650 2.1.2
Kurwanya-okiside	RT (23 ° C)		180
Kurwanya-okiside	RT (200 ° C)		40

Ubugari busanzwe, 1295 (± 1) mm, Ubugari: 200-1340mm.Gicurasi ukurikije umukiriya usaba umudozi.
Turagerageza imbaraga zishishwa hamwe na FR-4 (Tg140) prereg, nyamuneka onmeza na pp yawe.