ncua ntev twist laum me ntsis nrog Welded tungsten Carbide ntsis

Txuas ntxiv twist laum khoom nrog welded tungsten carbide cov lus qhia yog tsim los rau qhov sib sib zog nqus qhov drilling thiab lwm yam kev siv qhov tob dua yuav tsum tau ua tiav. Qee qhov tshwj xeeb ntawm cov laum no suav nrog:

1. Ncua Ntev: Cov laum cov khoom no ntev tshaj li tus qauv twist laum khoom, tso cai rau lawv nkag mus tob rau hauv qhov chaw ua haujlwm thiab tsim nyog rau kev siv qhov tob tob.

2. Welded tungsten carbide taub

3. Txhim kho rigidity

4. Kev khiav tawm chips zoo:

5. Kev kub siab ua haujlwm.

6. Lub neej ua haujlwm ntev