| Iru owo sisan: | T/T,Paypal |
| Incoterm: | FOB,CFR,CIF,EXW,DDU |
| Min. Bere fun: | 1 Kilogram |
| Iṣowo: | Ocean,Land,Air,Express |
| Port: | Shenzhen,Guangzhou,Hongkong |
Aṣeṣe No.: HONY-FR4
Brand: Han
| Ta sipo | : | Kilogram |
| Iru Apoti | : | Papa Package |
FR4 Ippoxy Fiterglamas Lametate ti o tu silẹ itanna awọn ohun elo ẹlẹrọ G10 G10 3240 . Fiber Glass Glass Frur F4 Shei jẹ ipinnu ite ite fun ohun elo adari ti gilasi-ti a fi agbara mu gilasi. Fiber Glass Glass Fridar Fran Fiber jẹ ohun elo idapo ti a ṣe oju ti asọ ti a wevlass fi omi ṣan lakiri ti o wa ni ina soola (ifaworanhan ara-ẹni).
"F" duro fun rubant ina, ati tọka pe ohun elo ni ibamu pẹlu boṣewa Ul94V-0.
Iwe FR4 jẹ olokiki ati yitunpọ iwọn-titẹ ti o ni titẹ-giga ti o ni ila pẹlu agbara to dara si awọn ipin iwuwo iwuwo.
Pẹlu gbigba omi ti o sunmọ toṣoṣo, epaxypox gilasi gilasi ti a lo julọ bi insulator itanna kan ni agbara ẹrọ ni agbara. Ohun elo ti mọ lati mu idaduro awọn iye ẹrọ giga rẹ ati ẹda ti itanna
Awọn agbara ni mejeeji gbẹ ati awọn ipo tutu. Awọn eroja wọnyi, pẹlu awọn abuda ti o dara ti o dara, yiya ifasi si eyi
Ipele fun ọpọlọpọ oriṣiriṣi ti itanna ati awọn ohun elo ẹrọ.
Awọn data Gygnglass FR4 She
|
PROPERTIES
|
UNIT
|
STANDARD VALUE
|
TESTING RESULT
|
|
Flexural strength perpendicular to laminations – under normal room temperature
|
MPa
|
≥ 350
|
360
|
|
Notch Impact strength parallel to lamination (Notched charpy)
|
kJ/m^2
|
≥ 37
|
45
|
|
Dielectric strength perpendicular to laminations (in oil 90±2℃), 1.0mm in thickness
|
kV/mm
|
≥ 14.2
|
20.5
|
|
Breakdown voltage parallel to laminations (in oil 90±2℃)
|
kV
|
≥ 35
|
40
|
|
Water absorption rate, 1.6mm in thickness
|
%
|
≤ 0.25
|
0.02
|
|
Insulation resistance Impregnated in water(22℃, 50%RH)
|
Ω
|
≥5.0×10^10
|
5.6×10^10
|
|
Flammability (FR4)
|
class
|
FV0
|
FV0
|
|
Density
|
g/cm3
|
1.7-1.9
|
1.7-1.9
|
Gbólólólóhùn Asiri: Asiri rẹ ṣe pataki pupọ si wa. Ile-iṣẹ wa ṣe ileri lati ṣe sọ alaye ti ara ẹni si eyikeyi ifihan pẹlu awọn igbanilaaye rẹ.
Fọwọsi alaye diẹ sii ki o le wọle si ọ ni iyara
Gbólólólóhùn Asiri: Asiri rẹ ṣe pataki pupọ si wa. Ile-iṣẹ wa ṣe ileri lati ṣe sọ alaye ti ara ẹni si eyikeyi ifihan pẹlu awọn igbanilaaye rẹ.
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