Kopa Tungsten

Ningbo De-Shin ofo atu se vaega atoa o kopa tungsten (6 ~ 50wt.% Cu) mo fanua talosaga alamanuia eseese. E manaʻomia ai le faʻaogaina o le masini masini ma mea uma e faʻafeiloaʻi le faʻataʻitaʻiga o GB / T 8320-2003, ASTM B 702-93 (Reapproved 2004). Copper tungsten o le pseudo-alloy ma o loʻo taofiofia le gafatia o le faʻaogaina o le tungsten ma le maualuga o le eletise eletise o le kopa.

Fa'agasologa o gaosiga:paluga pa'u -> lolomi -> sintering -> vacuum infiltration -> masini -> QC. O nei gaosiga uma o loʻo faʻatonutonuina e le QC e faʻamautinoa ai le sili ona lelei o le faatinoga.

Tulaga lelei:

1. maualuga arc tete'e tu'ufa'atasia lelei conductivity eletise.

2. maualuga conductivity vevela.

3. Faʻalauteleina vevela maualalo.

Talosaga:

1. Fa'apipi'i fa'afeso'ota'i ma fa'afeso'ota'i tui i va'a eletise maualuga ma feololo po'o fa'alavelave tui.

2. Electrodes i afi eletise e tafiesea masini.

3. Fa'aaliga Oloa! E goto vevela e avea ma elemene malulu o masini faaeletonika ma mea fa'aeletonika afifiina.

4. Electrodes mo le uelo tetee.

Tele fa'asoa:

Tootoo tungsten apamemea: diameter≥0.5mm; umi≤300mm.

Kopa tungsten ipu: mafiafia≥1.0mm; umi & width≤300mm.