Ƙarƙashin Bayanan Bayani na Copper (VLP-SP/B)

Sub-micron micro-roughening jiyya yana ƙaruwa sosai a sararin samaniya ba tare da yin tasiri ba, wanda ke taimakawa musamman don ƙara ƙarfin mannewa.

Aika mana imel

Cikakken Bayani

Tags samfurin

Sub-micron micro-roughening jiyya yana ƙaruwa sosai a sararin samaniya ba tare da yin tasiri ba, wanda ke taimakawa musamman don ƙara ƙarfin mannewa.Tare da babban mannewar barbashi, babu damuwa da barbashi fadowa kashe da kuma gurbata Lines.Ana kiyaye ƙimar Rzjis bayan roughening a 1.0 µm kuma gaskiyar fim ɗin bayan an yi shi shima yana da kyau.

Daki-daki

●Kauri: 12um 18um 35um 50um 70um
●Daidaitaccen Nisa: 1290mm, Nisa Nisa: 200-1340mm, na iya zama yankan gwargwadon buƙatun girman.
●Kunshin akwatin katako
●ID: 76 mm, 152 mm
●Tsawon: Na musamman
●Ana iya samar da samfur

Siffofin

Foil ɗin da aka kula da shi shine ruwan hoda ko baƙar fata na jan ƙarfe na electrolytic mai ƙarancin ƙarancin ƙasa.Idan aka kwatanta da foil na jan ƙarfe na electrolytic na yau da kullun, wannan foil ɗin VLP yana da mafi kyawun lu'ulu'u, waɗanda suke daidai da waɗanda ke da ƙugiya masu lebur, suna da ƙarancin saman 0.55μm, kuma suna da irin wannan cancantar azaman mafi girman kwanciyar hankali da taurin mafi girma.Wannan samfurin yana da amfani ga maɗaukaki da kayan aiki masu sauri, galibi masu sassauƙan allunan kewayawa, babban allon kewayawa, da allunan kewayawa masu kyau.
●Ƙarƙashin bayanin martaba
●Babban darajar MIT
●Kyakkyawan etchability

Aikace-aikace

●2Layer 3 Layer FPC
●EMI
●Kyakkyawan tsarin kewayawa
●Wayar hannu Cajin mara waya
●Babban allon mita

Hannun kaddarorin na Foil ɗin Rubutun Ƙarƙashin Ƙarfafa

Rabewa		Naúrar	Bukatu					Hanyar Gwaji
Kauri mara kyau		Um	12	18	35	50	70	Saukewa: IPC-4562A
Nauyin yanki		g/m²	107± 5	153± 7	285± 10	435± 15	585± 20	IPC-TM-650 2.2.12.2
Tsafta		%	≥99.8					IPC-TM-650 2.3.15
m	Side mai haske (Ra)	sa	≤0.43					IPC-TM-650 2.3.17
m	Gefen Matte (Rz)	um	≤3.0	≤3.0	≤3.0	≤3.0	≤3.0	IPC-TM-650 2.3.17
Ƙarfin Ƙarfin Ƙarfi	RT(23°C)	Mpa	≥300					IPC-TM-650 2.4.18
Ƙarfin Ƙarfin Ƙarfi	HT(180°C)	Mpa	≥180					IPC-TM-650 2.4.18
Tsawaitawa	RT(23°C)	%	≥5	≥6	≥8	≥10	≥10	IPC-TM-650 2.4.18
Tsawaitawa	HT (180 ° C	%	≥6	≥6	≥6	≥6	≥6	IPC-TM-650 2.4.18
Ƙarfin Kwasfa (FR-4)		N/mm	≥0.8	≥0.8	≥1.0	≥1.2	≥1.4	IPC-TM-650 2.4.8
Ƙarfin Kwasfa (FR-4)		lbs/in	≥4.6	≥4.6	≥5.7	≥6.8	≥8.0	IPC-TM-650 2.4.8
Pinholes & Porosity		Lambobi	No					IPC-TM-650 2.1.2
Anti-oxidization	RT(23°C)	Days	180
Anti-oxidization	HT (200°C)	Mintuna	30					/