Zovala za ED Copper Zotetezedwa

Shielded ED Copper Foils Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

STD muyezo mkuwa zojambulazo opangidwa ndiCIVEN METAL sikuti imakhala ndi mphamvu yamagetsi yabwino chifukwa cha kuyera kwambiri kwa mkuwa, komanso ndiyosavuta kuyimitsa ndipo imatha kuteteza bwino maginito amagetsi ndi kusokoneza kwa ma microwave. Njira yopangira ma electrolytic imalola kutalika kokwanira kwa mita 1.2 kapena kupitilira apo, kulola kuti pakhale ntchito zosinthika m'magawo osiyanasiyana. Chojambula chamkuwa chokha chimakhala ndi mawonekedwe athyathyathya kwambiri ndipo amatha kupangidwa mwangwiro ku zipangizo zina. Chojambulacho chamkuwa chimakhalanso chogonjetsedwa ndi kutentha kwambiri kwa okosijeni ndi dzimbiri, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'madera ovuta kapena zinthu zomwe zimakhala ndi zofunikira kwambiri pa moyo.

Titumizireni imelo Funsani Chitsanzo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

Chojambula chamtundu wa STD chamkuwa chopangidwa ndi CIVEN METAL sichimangokhala ndi mphamvu zamagetsi chifukwa cha kuyera kwambiri kwa mkuwa, komanso ndi kosavuta kuyika ndipo imatha kuteteza bwino maginito amagetsi ndi kusokoneza kwa ma microwave. Njira yopangira ma electrolytic imalola kutalika kokwanira kwa mita 1.2 kapena kupitilira apo, kulola kuti pakhale ntchito zosinthika m'magawo osiyanasiyana. Chojambula chamkuwa chokha chimakhala ndi mawonekedwe athyathyathya kwambiri ndipo amatha kupangidwa mwangwiro ku zipangizo zina. Chojambulacho chamkuwa chimakhalanso chogonjetsedwa ndi kutentha kwambiri kwa okosijeni ndi dzimbiri, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'madera ovuta kapena zinthu zomwe zimakhala ndi zofunikira kwambiri pa moyo.

Zofotokozera

CIVEN angapereke 1/3oz-4oz (mwadzina makulidwe 12μm -140μm) kutchinga electrolytic mkuwa zojambulazo ndi pazipita m'lifupi mwake 1290mm, kapena specifications shielding electrolytic mkuwa zojambulazo ndi makulidwe a 12μm -140μm malinga ndi zofuna za makasitomala ndi khalidwe mankhwala msonkhano zofunikira za IPC-4562 muyezo II ndi III.

Kachitidwe

Sikuti ali ndi thupi labwino kwambiri la equiaxial fine crystal, low profile, high elongation and high elongation, komanso ali ndi mphamvu yabwino ya chinyezi, kukana mankhwala, matenthedwe matenthedwe ndi UV kukana, ndipo ndi oyenera kupewa kusokoneza magetsi osasunthika ndi kupondereza maginito amagetsi. mafunde, etc.

Mapulogalamu

Oyenera magalimoto, mphamvu yamagetsi, mauthenga, asilikali, Azamlengalenga ndi zina mkulu-mphamvu dera bolodi, mkulu-pafupipafupi bolodi kupanga, ndi thiransifoma, zingwe, mafoni, makompyuta, zachipatala, Azamlengalenga, asilikali ndi zinthu zina zamagetsi zoteteza.

Ubwino wake

1, Chifukwa cha njira yapadera ya roughening pamwamba athu, akhoza bwino kuteteza kuwonongeka magetsi.
2, Chifukwa kapangidwe ka tirigu wa katundu wathu ndi equiaxed zabwino galasi ozungulira, izo kufupikitsa nthawi ya mzere etching ndi bwino vuto la mzere etching m'mbali.
3, pokhala ndi mphamvu zambiri za peel, palibe kusuntha kwa ufa wamkuwa, zojambula zomveka bwino za PCB.

Magwiridwe(GB/T5230-2000、IPC-4562-2000)

Gulu		Chigawo	9 mm	12m mu	18m mu	35m mu	50m mu	70m mu	105mm
Cu Content		%	≥99.8
Kulemera kwa Malo		g/m²	80 ±3	107±3	153 ± 5	283 ± 7	440 ± 8	585 ± 10	875 ± 15
Kulimba kwamakokedwe	RT(23℃)	Kg/mm²	≥28
	HT(180 ℃)		≥15			≥18	≥20
Elongation	RT(23℃)	%	≥5.0		≥6.0	≥10
	HT(180 ℃)		≥6.0			≥8.0
Ukali	Wonyezimira (Ra)	μm	≤0.43
	Matte (Rz)		≤3.5
Peel Mphamvu	RT(23℃)	Kg/cm	≥0.77	≥0.8	≥0.9	≥1.0	≥1.0	≥1.5	≥2.0
Kutsika kwa HCΦ(18% -1hr/25 ℃)		%	≤7.0
Kusintha kwa mtundu (E-1.0hr/200 ℃)		%	Zabwino
Solder Yoyandama 290 ℃		Sec.	≥20
Maonekedwe (Mawanga ndi ufa wamkuwa)		----	Palibe
Pinhole		EA	Zero
Kulekerera Kukula	M'lifupi	0 ~ 2 mm	0 ~ 2 mm
	Utali	----	----
Kwambiri		Mm/inchi	Mkati Diameter 76mm / 3 inchi

Zindikirani:1. Mtengo wa Rz wa zojambula zamkuwa ndi mtengo wokhazikika woyezetsa, osati mtengo wotsimikizika.

2. Peel mphamvu ndi muyezo wa FR-4 board test value (5 mapepala a 7628PP).

3. Nthawi yotsimikizira zaubwino ndi masiku 90 kuyambira tsiku lomwe adalandira.

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