FR4 G10 CNC gige gige POPOXY Gilasi

Name: PR4pprè igbimọ CNC Ẹrọ Farm Ẹrọ Ṣiṣu
Uploaded: 2023-08-23T12:45:04+08:00
Description: PR4pprè igbimọ CNC Ẹrọ Farm Ẹrọ Ṣiṣu

$-2 /Piece/Pieces

Iru owo sisan:	T/T,Paypal,Money Gram,Western Union
Incoterm:	FOB,CFR,CIF,EXW,DDU
Min. Bere fun:	1 Piece/Pieces
Iṣowo:	Ocean,Land,Air,Express
Port:	Shenzhen,Guangzhou,HongKong

Kan si Nisisiyi

Ọja Apejuwe

Awọn eroja Ọja

Aṣeṣe No.: HONY-FR4 Washer

Brand: Han

Apoti & Ifijiṣẹ

Ta sipo	:	Piece/Pieces
Iru Apoti	:	Pipelor Carton Pallet

PR4pprè igbimọ CNC Ẹrọ Farm Ẹrọ Ṣiṣu

Igbi oldder pallet



Ọja Apejuwe

Awọn limmeates FR4 jẹ ina ti a tun sọ itanna-Greplass Laminate Epa ConIri ni idapo pẹlu sobusitireti gilasi. Abbreviation "Fr4" tumọ si: f (fun ina) ati R (fun awọn ohun elo ina ti o dara julọ (Ul94-VO) ati awọn ohun-ini ina ti o dara labẹ awọn ipo gbigbẹ ati alara. FR4 tun fun awọn ẹya to gaju, ikolu, agbara ẹrọ ti o gaju ati agbara asopọ ni awọn iwọn otutu to 130 ° C. FR4 dara fun igbekale, PC awọn ohun elo itanna.

Ohun elo G10 jẹ ohun elo idapo ti a ṣe ti aṣọ gilasi ati ilana agbegbe. O ti dagbasoke bi ohun elo ọkọ ofurufu nigbati a ṣẹda rẹ, o le wi fun agbara nla. G-10 ko ni iyọpọ pẹlu omi ati omi, ati pe o ni awọn abuda ti idamo, egboogi-acid ati alkali, ati iwuwo naa ni imọlẹ.

Gilasi ti o wa ni lemọlemọfer gilasi ti n tẹsiwaju pẹlu ilanappecy resini. Iwọn yii jẹ ga julọ ni agbara ẹrọ, ni gbigba omi kekere ati awọn ifosiwewe omi ati pe o ni afihan toyi lori awọn iwọn otutu pupọ ati ọriniinitutu.

Eto FR4 jẹ ina ti a tun sọ ohun itanna ti o dabọ, abbrecation ti o papọ pẹlu ina substricy.fre Ibaralẹ kẹmika, awọn iwọn ina (US94-VO) ati awọn ohun-ini itanna labẹ gbigbẹ ati awọn ipo alara. FR4 tun fun awọn ẹya to gaju, ikolu, agbara ẹrọ ti o gaju ati agbara asopọ ni awọn iwọn otutu to 130 ° C. FR4 dara fun igbekale, PC awọn ohun elo itanna.

Awọn alaye imọ-ẹrọ:

(1) Ti o di ohun elo Phoxy Phenolic Phonolic Layer gilasi fun ina mọnamọna fun ina mọnamọna, ti a ṣe nipasẹ sisẹ ti ara. Pẹlu awọn ohun-ini giga ati awọn ohun-ini dibecctiriki, igbona-tutu, o dara fun awọn Motors, awọn poku, awọn blacks ati aye akoko kekere ti o dọgbadọgba.

(2) Irisi ti dada yẹ ki o wa ni alapin, ilẹ jijẹre yẹ ki o wa ni taara, ko si awọn dojuijako ati awọn ami ina, ko si awọn dojuijako inu inu inu.

Aaye ohun elo:

1. O dara fun lilo bi awọn ẹya igbekale awọn ẹya ina mọnamọna ati ohun elo itanna, ati pe o le ṣee lo ni agbegbe iwọn otutu tutu ati ororo Aami. O dara resistance resistance ati resistance ọrinrin, ati pe ẹrọ, ẹrọ, ite sooro tutu B.

2. Popoxy Gaket pẹlu awọn ohun-ini ẹrọ giga ati awọn ohun-ini itanna, lilo ni opopo ni ọpọlọpọ awọn ohun elo itanna bi awọn ohun elo ṣiṣurisi ati awọn irinše. Ninu agbegbe titẹ epo yipada ati agbegbe ọriniinitutu tun dara pupọ.

3. A ṣe afiwe pẹlu Resulester polinester ati Resuin Penolic, wọn ṣafihan isunki kekere pupọ (kere ju 2%) lakoko ilana ibaamu.

Awọn koodu ilana:

1. Pupọ ti awọn ohun elo iyọkuro jẹ sooro si awọn iwọn otutu giga nikan fun 135 ° CPICT inDICT pẹlu ina naa ko ni ina, ko ṣe ina , ko ni fifọ.

2. Ẹya pataki julọ ti ọkọ igbimọ ti opOXy jẹ acini, ara rẹ pẹlu olugbẹ ati alkali miiran, nipasẹ idanwo idanwo yfartory to 49 awọn idanwo yàrstgents idanwo.

3. Igbimọ igbimọ ko ni awọn nkan eyikeyi ti o ni ṣoki ọrinrin ni afẹfẹ, paapaa fun agbegbe agbin tabili, ko nilo lati ṣe aibalẹ nipa imugboroosi irugbin ọrinrin ati abuku.

Data Imọ:

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