Tungsten ea koporo

Copper Tungsten


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Ningbo De-Shin e fana ka mofuta o felletseng oa tungsten ea koporo (6 ~ 50wt.% Cu) bakeng sa likarolo tse fapaneng tsa ts'ebeliso ea indasteri.Ho nka ts'ebetso e tsoetseng pele ea ho kenella ka vacuum 'me lihlahisoa tsohle li kopana le litekanyetso tsa GB/T 8320-2003, ASTM B 702-93(Reapproved 2004).Copper tungsten ke pseudo-alloy mme e na le matla a ho hanyetsa a tungsten le conductivity e phahameng ea motlakase ea koporo.

Mokhoa oa tlhahiso:motsoako oa phofo -> tobetsa -> sintering -> ho kenella ha vacuum -> machining -> QC.Ts'ebetso ena eohle ea tlhahiso e laoloa ka thata ke QC ho netefatsa ts'ebetso ea boleng bo holimo.

Melemo:

1. High arc resistance e kopantsoe le conductivity e ntle ea motlakase.

2. High mogote conductivity.

3. Katoloso e tlase ea mocheso.

Lisebelisoa:

1. Ho koala likhokahano le likhokahano tsa vaccum ka li-voltage tse phahameng le tse mahareng kapa li-interruptor.

2. Li-electrode tse ka har'a mechini ea ho seha khoholeho ea tlhase ea motlakase.

3. Demo ea Sehlahisoa!Licheso tsa mocheso e le lintho tse pholisang feela tsa lisebelisoa tsa elektroniki le lisebelisoa tsa ho paka tsa elektroniki.

4. Electrodes bakeng sa ho hanyetsa welding.

Boholo ba thepa:

Molamu oa tungsten oa koporo: bophara≥0.5mm;bolelele ≤300mm.

Letlapa la tungsten ea koporo: botenya≥1.0mm;bolelele & bophara≤300mm.

 

mophato Sebopeho sa Lik'hemik'hale (wt%) Botenya Ho thatafala Ho hanyetsa IACS Matla a Kobehang
Cu Kakaretso ea Litšila≤ W g/cm3 ≥ HB Kgf/mm2 ≥ μΩ.cm ≤ % ≥ MPa ≥
W50/Cu50 50±2.0 0.5 Ho leka-lekanya 11.85 115 3.2 54 -
W55/Cu45 45±2.0 0.5 Ho leka-lekanya 12.30 125 3.5 49 -
W60/Cu40 40±2.0 0.5 Ho leka-lekanya 12.75 140 3.7 47 -
W65/Cu35 35±2.0 0.5 Ho leka-lekanya 13.30 155 3.9 44 -
W70/Cu30 30±2.0 0.5 Ho leka-lekanya 13.80 175 4.1 42 790
W75/Cu25 25±2.0 0.5 Ho leka-lekanya 14.50 195 4.5 38 885
W80/Cu20 20±2.0 0.5 Ho leka-lekanya 15.15 220 5.0 34 980
W85/Cu15 15±2.0 0.5 Ho leka-lekanya 15.90 240 5.7 30 1080
W90/Cu10 10±2.0 0.5 Ho leka-lekanya 16.75 260 6.5 27 1160

  • E fetileng:
  • E 'ngoe:

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