Fr4 Fiberglass Pepa

Hōʻike Hōʻike

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ʻO ka Fr4 Fibreglass Sheet kahi hui pū ʻia me kahi substrate lole aniani a me ka epoxy resin ma lalo o ke kaomi kiʻekiʻe a me ka mahana kiʻekiʻe. ʻO ka pōkole "FR4" ʻo ia hoʻi: F (no ka lapalapa) a me R (no ka retardant). Loaʻa iā ia ke kūpaʻa kemika maikaʻi loa, ke kūpaʻa lapalapa (UL94-V0) a me nā waiwai uila ma lalo o kahi maloʻo a me ka pulu.

Nā Huahana Huahana

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He pālahalaha loa ka ʻili o ka Fr4 Fibreglass Sheet a laumania me ka ʻole o ka lua. He haʻahaʻa kona omo wai, kūpaʻa maikaʻi i ka makū a me nā waiwai dielectric maikaʻi. He ikaika mechanical kiʻekiʻe loa ka papa insulation FR4, hiki ke hana maikaʻi, i hiki iā mākou ke mīkini a ʻokiʻoki i nā nui a me nā moku a mākou e makemake ai. Eia kekahi, ʻo ke kūpaʻa lapalapa a hiki i ka UL94-V0 ka hiʻohiʻona koʻikoʻi o ka papa.

1. Hoao Jig

2. Hoʻopaʻa PCB ho'āʻo Jig

3. Papa Hoʻokuʻu

4. E hoʻololi i ka pā hoʻoheheʻe

5. ʻO nā Gear Polish

6. Mold i ka lole a me na kamaa

7. Māhele Hoʻokaʻawale o ka Pepa Bakelite

8. Pākuʻi Bateri Lithium

ʻIkepili ʻenehana no FR4

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ʻAʻOLE	NA MEA HOAO	UNIT	HUA HO'O	METHOD HOAʻO
1	ʻO ka ikaika kūlou e kū pono ana i nā laminations	MPa	571	GB / T 1303.4-2009
2	Ka ikaika compressive e pili ana i na laminations compressive	MPa	548
3	ʻO ka ikaika o ka hopena o ka Layer Parallel (Kākoo Kākoʻo wale ʻia, Gap)	KJ/m²	57.3
4	Kaha ikaika	MPa	282
5	ʻO ka Voltage Layer Breakdown Voltage (90 ℃ + 2 ℃, 25 # ka aila transformer, 20s i ka hoʻonui ʻana i kēlā me kēia ʻanuʻu, φ25mm/φ75mm cylinder electrode system)	kV / mm	16.7
6	ʻO ka Voltage Layer Breakdown Voltage (90 ℃ + 2 ℃, 25 # ʻaila transformer, 20s i ka hoʻonui ʻana i kēlā me kēia ʻanuʻu, φ130mm/φ130mm ʻōnaehana electrode pā pālahalaha)	kV	> 100
7	ʻAe ʻia (50HZ)	-	5.40
8	ʻO ka Dielectric Dissipation Factor (50HZ)		7.2*10 -3
9	ʻO ka pale ʻana i ka Insulation ma hope o ka Soaking	Ω	2.2*10 13
10	nuʻa	g/cm 3	2.01
11	Ka Hopu Wai	mg	5.3
12	ʻO Barcol Hardness	-	76	GB / T 3854-2005
13	Kūlana	Papa	V-0	GB / T 2408-2008
NĀ KUMU: 1. NO.2 ke kiʻekiʻe hāpana (5.00 ~ 5.04) mm; 2. NO.5 ka mānoanoa hāpana (2.02~2.06) mm; 3. NO.6 ka nui o ka hāpana (100.50 ~ 100.52) mm * (25.10 ~ 25.15) mm * (5.02 ~ 5.06) mm mānoanoa, ʻO ka mānoanoa electrode (25.10 ~ 25.15) mm; 4. NO.11 ka nui hāpana (49.86 ~ 49.90) mm * (49.60 ~ 49.63) mm * (2.53 ~ 2.65) mm; 5. NO.13 ka nui hāpana (13.04 ~ 13.22) mm * (3.04 ~ 3.12) mm mānoanoa.

 

hola

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ʻO J&Q Insulation Material Co., Ltd he hui kālepa haole i hoʻomalu ʻia e Hebei JingHong Electronic Technology Co., Ltd., nona ke kuleana no ka ʻoihana hoʻokuʻu aku o Hebei JingHong Electronic Technology Co., Ltd. ʻO ka hale hana hou o Hebei JingHong Electronics Co. , Ltd. e hoʻokomo ʻia i loko o ka hana ma ʻOkakopa 2022. Hoʻopuka nui ʻia ka pepa FR4, 3240 epoxy sheet, Bakelite sheet, a me 3026 phenolic cotton sheet. ʻO ka huina makahiki o nā hale hana hou a me nā mea kahiko ʻelua a hiki i 43,000 tons, ʻo ia ka hale hana insulation board nui loa ma Kina.

ʻO kekahi o kā mākou pōmaikaʻi nui loa, ʻo ia nā kauoha i loaʻa iā mākou ka mea nui e hana mua. Eia kekahi, loaʻa iā mākou kā mākou hui logistic, no laila hiki iā ia ke hāʻawi i ka lawelawe palekana a wikiwiki hoʻi iā ʻoe. ʻO ka mea a mākou e hoʻāʻo nei e hāʻawi i kā mākou mea kūʻai aku i ka lawelawe hoʻokahi mai ka hana ʻana i ka lawe ʻana.

ʻO ko mākou ikaika

1. ʻO 43,000 tons ka mana hana makahiki o ka hale hana, ʻo ia kekahi o nā mea hana papa insulation nui loa ma Kina.

2. Paʻa paʻa ka maikaʻi o ka huahana

3. Loaʻa iā mākou ma mua o 20 mau makahiki o ka ʻike i ka hana ʻana a me ke kūʻai aku ʻana i ka pepa insulating, E hui pū me nā hui kālepa kūloko a me nā ʻāina ʻē no nā makahiki he nui.

4. Hiki i nā hui kālepa haole ʻoihana ke hāʻawi i nā lawelawe kūpono

5. Loaʻa i kā mākou hui logistics pono'ī, hāʻawi i ka lawelawe hoʻokahi

 

palapala hoʻomaikaʻi

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'ōpala a me ke kāki hoʻouna

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Hoʻopili maʻamau, Pale ʻia e Pallet