I-STD Standard Copper Foil

●Ubukhulu: 12um 15um 18um 35um 70um 105um 140um

●Ububanzi obujwayelekile: 1290mm, kungaba ukusika njengesicelo sikasayizi

●Iphakethe lebhokisi lezinkuni

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uchungechunge lwe-STD luyi-IPC yebanga loku-1 yethusi ehloselwe ukusetshenziswa njengongqimba lwangaphandle lwamabhodi aqinile.Itholakala ngogqinsi olusukela kokuncane okungu-12 µm kuya kogqinsi lwe-ED yefoil yethusi engu-140 µm.Lena ukuphela kwe-ED ye-copper foil etholakala ku-105 µm no-140 µm ugqinsi, okuyenza ibe ilungele amabhodi aklanywe njengamasinki okushisa noma ukuqhuba amaza amakhulu kagesi.

Izici

●I-foil ephathwayo empunga noma ebomvu
●Amandla aphezulu e-peel
●Ikhono elihle le-etch
●Ukunamathela okuhle kakhulu kokuphikiswa kwe-etching
●Ukumelana nokugqwala okuhle kakhulu

Uhlelo lokusebenza olujwayelekile

●I-Phenolic
●Ibhodi le-epoxy
●CEM-1, CEM-3
●FR-4, FR-3
●Lona umkhiqizo wethu ojwayelekile we-ED wethusi onomlando omude wokusetshenziswa njengongqimba olungaphandle lwamabhodi aqinile.

Ikhwalithi yobuso
● 0 izingcezu ikhoyili ngayinye
● I-foil ukuze ibe nombala ofanayo, ukuhlanzeka nokuba flat
● Akukho mgodi osobala, izimbobo zokuphina noma ukugqwala
● Akukho ukonakala kwendawo njengama-crease, amabala noma imigqa
● I-foil akumele ingabi nawoyela futhi ingabi namachashaza abonakalayo kawoyela

Izakhiwo ezijwayelekile ze-STD Standard Copper Foil

Ukwahlukanisa		Iyunithi	Imfuneko							Indlela Yokuhlola
Ukujiya okuzisholo		Um	12	18		25	35	70	105	IPC-4562A
Isisindo Sendawo		g/m²	107±5	153±7		228±7	285± 10	585±20	870±30	IPC-TM-650 2.2.12.2
Ubumsulwa		%	≥99.8							IPC-TM-650 2.3.15
ubulukhuni	Uhlangothi olucwebezelayo (Ra)	սm	≤0.43	≤0.43		≤0.43	≤0.43	≤0.43	≤0.43	IPC-TM-650 2.3.17
ubulukhuni	I-Matte side(Rz)	um	≤6	≤8		≤10	≤10	≤15	≤20	IPC-TM-650 2.3.17
Amandla Okuqina	I-RT(23°C)	Mpa	≥150	≥220		≥235	≥280	≥280	≥280	IPC-TM-650 2.4.18
Ukwelula	I-RT(23°C)	%	≥2	≥3		≥3	≥4	≥4	≥4	IPC-TM-650 2.4.18
Rukuzwela		Ω.g/m²	≤0.17	≤0.166		≤0.162	≤0.16 2	≤0.162	≤0.162	IPC-TM-650 2.5.14
Amandla e-Peel(FR-4)		N/mm	≥1.0	≥1.3		≥1.6	≥1.6	≥2.1	≥2.1	IPC-TM-650 2.4.8
Amandla e-Peel(FR-4)		Lbs/in	≥5.1	≥6.3		≥8.0	≥11.4	≥11.4	≥11.4	IPC-TM-650 2.4.8
Ama-Pinholes & porosity		Inombolo			No					IPC-TM-650 2.1.2
Anti-i-oxidization	I-RT(23°C)				180
Anti-i-oxidization	I-RT(200°C)				60