Hony Engineering Plastics Co.,Ltd.
Hony Engineering Plastics Co.,Ltd.
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Fr4 g10 cnc cuting iko epoxy
Fr4 g10 cnc cuting iko epoxy
Fr4 g10 cnc cuting iko epoxy
Fr4 g10 cnc cuting iko epoxy
Fr4 g10 cnc cuting iko epoxy
Fr4 g10 cnc cuting iko epoxy
Fr4 g10 cnc cuting iko epoxy

Fr4 g10 cnc cuting iko epoxy

$-2 /Piece/Pieces

Ụdị Ụgwọ:T/T,Paypal,Money Gram,Western Union
Enweghi ike:FOB,CFR,CIF,EXW,DDU
Min. Nhazi:1 Piece/Pieces
Ụgbọ njem:Ocean,Land,Air,Express
Port:Shenzhen,Guangzhou,HongKong
Njirimara Ngwaahịa

Ihe Nlereanya.HONY-FR4 Washer

EkeHoyi

Nkwakọ ngwaahịa & nzipu
Ere Ngwa : Piece/Pieces
Agedị ngwugwu : Mbupụ Carton pallet
Fr4 epoxy cnc machiniki plastik
Eriri mmiri solder pall
Nkọwapụta ngwaahịa

Mpempe akwụkwọ nke FR4 bụ ọkwa ọkụ eletrik, dielectric laminate usoro epoxy repin jikọtara ya na iko akwa. Mpempe akwụkwọ "fr4" pụtara: F (maka ire ọkụ) na R (maka azụta), # 4 Epical.frations (Ul94-Vorus na-adịkarị n'okpuru ọnọdụ oyi na iru mmiri. FR4 nwekwara oke mgbanwe dị elu, mmetụta, ike ọrụ na nkekọ dị elu na ọnọdụ okpomọkụ na-eto eto ruo 130 Celsius. FR4 dabara adaba maka nhazi, PC bọọdụ na ngwa eletrik.


Akụrụngwa G10 bụ ihe mejupụtara ihe eji eme iko na akwa resin epoxy. Emepụtara ya dị ka ihe ọ bụla ụgbọelu mgbe e chepụtara ya, ọ nwere ike iguzogide nnukwu ike. G-10 ejighị mmiri na mmiri mmiri, ọ nwere njirimara nke mkpuchi, mgbochi acid na alkali, na ibu bụ ìhè.


Akwa akwa na-aga n'ihu na-aga n'ihu na epoxy resin. Graini a dị elu nke ukwuu na ike nke ọma, nwere mmiri mmiri dị ala ma nweekwa njirimara eletriki ma nwee njirimara eletriki dị elu, nke a na-egosipụta n'elu oke okpomọkụ na iru mmiri.


Usoro ọkwa FR4 bụ akara ọkụ na-acha uhie uhie, dielectric laminate usoro a na-eji emepụta ihe na-acha uhie uhie. Chemical Rulicence, Tab Tameling (UL94-VO) na akụrụngwa eletriki n'okpuru nkụda mmụọ nkụ na iru mmiri. FR4 nwekwara oke mgbanwe dị elu, mmetụta, ike ọrụ na nkekọ dị elu na ọnọdụ okpomọkụ na-eto eto ruo 130 Celsius. FR4 dabara adaba maka nhazi, PC bọọdụ na ngwa eletrik.


Nkọwapụta teknụzụ:

(1) na-eme mpempe akwụkwọ iko nke epoxy pụrụ iche maka carnoxy carter maka eletrik, nke nhazi anụ ahụ mere. Site na akụrụngwa dị elu na dielectoctic, ọkụ na-eguzosi ike okpomọkụ, na-eme maka ọgba aghara, Nkọwa, ballasts na oghere oghere ndị ọzọ na-ezo.


(2) Ọdịdị nke elu ahụ kwesịrị ịdị larịị, a na-eme nhazi kwesịrị ịdị ogologo, ọ dịghị cracks na akara akara ọkụ, enweghị oghere.



Ubi nke ngwa:


1. Ọ dị mma maka iji ihe owuwu na-arụ ọrụ na motors eletrik na akụrụngwa eletrik, ma enwere ike iji ya na ọnọdụ okpomọkụ na mmanụ transpormer. Ezigbo okpomoku na-eguzogide na mmiri mmiri, ma ezigbo igwe, ọkwa okpomọkụ B.


2. Epoxy Gasket Njirimara na Njirimara eji arụ ọrụ na Njirimara eletriki, ndị ejikarị ya na ndị na-efe efe, motors, ngwa elektrọnik dị ka ihe ndị na-egbochi na ihe. Na gburugburu ebe obibi na-agbanwe agbanwe na gburugburu iru mmiri dịkwa mma.


3. Tụnyere ya na polymester resin na spenic resin, ha na-egosi ihe nrịba dị ala (erughị 2%) n'oge usoro ọgwụgwọ.


Njirimara ndị a:


1. Ihe ka ukwuu n'ime ihe ndị na-egbochi oke okpomọkụ na-eguzogide oke okpomọkụ naanị 135 Celsius Cness na-eji ọkụ, ma ọ bụghị na ịkpọtụrụ ya na ire ọkụ anaghị akpọ, ọ bụghị ọnya , anaghị agbaji.


2. Nke kachasị mkpa nke bọọdụ epoxy bụ Epoxy resin, onwe ya na nguzogide acid na alkali na kemịkarọ na kemịkal ndị ọzọ.


3. Board Board enweghị akwụkwọ ọ bụla, nwere ike iguzosi ike na mmiri dị na ikuku, ọkachasị maka sistemụ arụmọrụ, ọ dịghị mgbe mkpa ichegbu onwe gị maka mgbasawanye na mmezi.


Nka na ụzụ:

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 ResistanceHV 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





fr4 gasket

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