I-FR4 G10 CNC Ukusika Board Epoxy Glass Washer

I-FR4 G10 CNC Ukusika Board Epoxy Glass Washer

Name: Fr4 Epoxy Board CNC Maching Washer
Uploaded: 2023-08-23T12:45:03+08:00
Description: Fr4 Epoxy Board CNC Maching Washer

$-2 /Piece/Pieces

Uhlobo lokukhokha:	T/T,Paypal,Money Gram,Western Union
Incoterm:	FOB,CFR,CIF,EXW,DDU
Min. I-oda:	1 Piece/Pieces
Ukuthutha:	Ocean,Land,Air,Express
I-Port:	Shenzhen,Guangzhou,HongKong

Xhumana Nanje

Incazelo yomkhiqizo

Izimfanelo Zomkhiqizo

Ukupakisha nokulethwa

Incazelo yomkhiqizo

Other information

Izimfanelo Zomkhiqizo

I-Model No.: HONY-FR4 Washer

Ibhulogi: Utonyi

Ukupakisha nokulethwa

Ukuthengisa Amayunithi	:	Piece/Pieces
Uhlobo lwephakheji	:	Thumela i-carton pallet

Fr4 Epoxy Board CNC Maching Washer

I-wave soler pallet



Incazelo yomkhiqizo

I-FR4 LAMANGEAYETE i-Fire Kukalwe Ugesi-Ibanga-Ibanga, Dielectric Fiberglass Laminans Lamiansinass Liminass Resin System ehlanganiswe ne-FluentTrate ye-Glass ye-Glass. Isifinyezo "Fr4" sisho: F (for Flame) no-R (for Retardant), # 4 ama-epoxy.fr4 amabanga anikela ngokumelana kahle kwamakhemikhali, izilinganiso zelangabala (izilinganiso ze-UL94-VO) kanye nezimo zikagesi ngaphansi kwezimo zomile ngaphansi. I-FR4 ibuye ifake amandla aphezulu, umthelela, amandla aphezulu emishini kanye namandla e-bond emazingeni okushisa afinyelela ku-130 ° C. I-FR4 ilungele ukwakheka, amabhodi e-PC kanye nezinhlelo zokusebenza zikagesi.

Izinto ezibonakalayo ze-G10 ziyinto ehlanganisiwe eyenziwe ngendwangu yengilazi ne-epoxy resin. Kwathuthukiswa njengezinto zezindiza lapho kwasungulwa, kungamelana namandla amakhulu. I-G-10 ayivunyelwe ngamanzi noketshezi, futhi inezimpawu zokufakelwa, i-anti-acid ne-alkali, futhi isisindo sikhanya.

Indwangu yengilazi eqhubekayo elukiwe yavutha nge-resin ye-epoxy. Leli banga liphezulu kakhulu kumandla okwenziwa ngomshini, linokufakwa kwamanzi okuphansi kanye nezici zokuncibilikisa futhi zinezimpawu zikagesi eziphakeme, eziboniswa ngamazinga okushisa ahlukahlukene kanye nomswakama.

U-Fr4 Laminates ulinganiselwe ngomlilo ebangeni likagesi, i-dielectric fiberglass limisa ama-resin system ahlanganiswe nesifinyezo se-glass funstrate.Isifinyezo "Fr4 (forbard) no-R (foxy) kanye ne- # 4 epoxy.fr4 amabanga aphezulu Ukumelana kwamakhemikhali, ukulinganiswa kwamalangabi (UL94-VO) nezindawo zikagesi ngaphansi kwezimo ezomile nezinomswakama. I-FR4 ibuye ifake amandla aphezulu, umthelela, amandla aphezulu emishini kanye namandla e-bond emazingeni okushisa afinyelela ku-130 ° C. I-FR4 ilungele ukwakheka, amabhodi e-PC kanye nezinhlelo zokusebenza zikagesi.

Ukucaciswa kobuchwepheshe:

. Ngezakhiwo ezisezingeni eliphakeme zemishini nase-dielectric, ezingamelana nokushisa, ezilungele ukuhamba kwama-motors, ama-inductures, ama-ballasts kanye nokunye ukuhlukaniswa okufanayo okulinganayo.

Inkambu yesicelo:

1. Ilungele ukusetshenziswa njengezingxenye ezihlelekile ezinhlaka ku-motor kagesi nemishini kagesi, futhi ingasetshenziswa endaweni yokushisa enomswakama kanye namafutha omguquli. Ukumelana nokushisa okuhle nokumelana nomswakama, kanye nemishini emihle, ibanga elivimbela ukushisa B.

2. I-epoxy gasket enezakhiwo eziphakeme zemishini kanye nezindawo zikagesi, ezisetshenziswa kabanzi kuma-generator, ama-motors, izinto ze-elekthronikhi njengezinto zokwenza izinto nezinto. Emvelweni we-Transformer uwoyela yokucindezela kanye nendawo yomswakama kufanelekile kakhulu.

3. Uma kuqhathaniswa ne-polyester resin engafakwanga i-resin kanye ne-phenolic resin, zibonisa ukushwabana okuphansi kakhulu (ngaphansi kuka-2%) ngesikhathi senkomba.

Imigomo Yemigomo:

1. Iningi lezinto zokwenziwa ezifakwayo ziyamelana namazinga okushisa aphezulu kuphela afinyelela kumazinga okushisa afinyelela ku-135 ° C angaqondile, ngenkathi ibhodi le-epoxy ngemuva kokuxhumana nelangabi alishisi, alishintshi , ayilimazi.

2. Ingxenye ebaluleke kakhulu ye-Epoxy Board yi-Epoxy Resin, ngokwayo ine-acid ne-alkali yokumelana nokunye ukusebenza kwamakhemikhali, ngokusebenzisa i-Sefa Association Ukuhlola i-Laboratory Countertops kuze kufike ezinhlotsheni ezingama-49 zamakhemikhali.

3. Ibhodi le-epoxy alinazo noma yiziphi izakhi zamaphepha, zingamelana ngempumelelo umswakama emoyeni, ikakhulukazi endaweni yokusebenza yetafula, ungalokothi udinge ukukhathazeka ngokwanele umswakama kanye nezenzomo.

Idatha yezobuchwepheshe:

IEC893/EN60893 GRADE					EPGC202
ANSI(NEMA) GRADE NEMA LI-1					FR-4
DIN7735					Hgw2372.1
General Information			Test Method	Unit	Typical Values
Physical Properties	Color		－	－	Greenish White/Yellow
	Specific Gravity		－	G/Cm3	1.95-2.0
	Water Absorption		E-24/50+D-24/23	%	0.07-0.16
Electrical Properties	Electric Strength⊥		C-96/20/65(In90℃ Oil)	Kv/Mm	≥14
	Electric Strength//		C-0.5/90(In90℃ Oil)	KV	40
	Volume Resistivity		C-96/20/65	Ω	5×10¹¹-10¹³
			C-96/20/65 +C-96/40/90		5×10¹⁰-10¹²
	Surface Resistivity		C-96/20/65	Ω	5×10¹⁰-10¹²
			C-96/20/65 +C-96/40/90		5×10¹⁰-10¹¹
	Dielectric Strength		C-96/20/65	Ω.Cm	5×10¹¹-10¹²
			C-96/20/65 +D-2/100		5×10⁸-10⁹
	Dielectric Constant 1MHZ		C-96-20-65	﹍	4.0-5.0
			C-96/20/65 +D-48/50		4.5-5.5
	Dissipation Factor 1MHZ		C-96/20/65	﹍	0.03-0.04
			C-96/20/65 +D-48/50		0.04-0.05
	Arc Resistance（HV）		C-96/20/65	Sec	130-140
Mechanical Properties	Flexural Strength		A	Kg/Mm2	40-50
	Impact Strength//		A	KJ/M2	33
	Rockwell Hardness		A	M	110
	Bond Strength//		A	N	8000
	Compressive Strength	⊥	A	Kg/Mm2	29-34
		//			19-24
Flame Resistance Properties	Ul94 Subjects		A	﹍	VO
	Heat Resistance (120min)		A	℃	220(OK)
	Temperature Index		﹍		160
	Smoke Density90"		ASTM-E662	－	1
	Smoke Density4'				3
	Toxicant Content			－	Low
Others	Acetone Resistance		Boiled	Min	30(OK)
	Punch Ability(≤3mm)		A	℃	Good