Tungsten keleawe

Hāʻawi ʻo Ningbo De-Shin i kahi laulā piha o ke keleawe tungsten (6 ~ 50wt.% Cu) no nā ʻano noi ʻoihana like ʻole. Lawe ia i ke kaʻina hana hoʻokomo vacuum holomua a ua hoʻokō nā huahana āpau i nā pae o GB/T 8320-2003, ASTM B 702-93 (Reapproved 2004). He pseudo-alloy ke keleawe tungsten a paʻa iā ia ka hiki ke pale aku i ke komo ʻana o ka tungsten a me ke alakaʻi uila kiʻekiʻe o ke keleawe.

Kaʻina hana:hui pauka –> kaomi –> sintering –> vacuum infiltration –> machining –> QC. Hoʻomalu pono ʻia kēia kaʻina hana a pau e QC e hōʻoia i ka hana maikaʻi loa.

Nā Pōmaikaʻi:

1. Ke kūpaʻa arc kiʻekiʻe i hui pū ʻia me ka conductivity uila maikaʻi.

2. Hoʻokele wela kiʻekiʻe.

3. Hoʻonui haʻahaʻa i ka wela.

Nā noi:

1. Ke hoʻopili ʻana i nā pilina arcing a me nā pilina vacuum i nā mea haki voltage kiʻekiʻe a me waena a i ʻole nā ​​​​​​mea hoʻopilikia vacuum.

2. Nā electrodes i loko o nā mīkini ʻoki uila eli ʻana i ka ʻino.

3. Hōʻike Huahana! Nā poho wela e like me nā mea hoʻoluʻu passive o nā mea uila a me nā mea hoʻopili uila.

4. Nā electrodes no ka hoʻopili ʻana i ke kū'ē.

Ka nui o ka waihona:

ʻO ke koʻokoʻo tungsten keleawe: ke anawaena ≥0.5mm; ka lōʻihi ≤300mm.

Papa keleawe tungsten: mānoanoa ≥1.0mm; lōʻihi a me ka laulā ≤300mm.