Q & A details -Advantages of diamond and tungsten carbide over high speed steel cutting tools?
Your current position: Tech Community > Answer > Q & A details
0861803284

Advantages of diamond and tungsten carbide over high speed steel cutting tools?

2 answers Reward0 Remaining Time 0 Day

Advantages of diamond and tungsten carbide over high speed steel cutting tools?

Other answers

  • 0861788249

    0861788249 2017-01-05 09:35:27

    You mean, "tungsten carbide"? Use a silver brazing alloy. Best to use either something like AWS BAg-3, or BAg-22. which are specifically designed for tungsten carbide. I'd reccomend BAg-22 because it's cadmium-free, though it's wetting ability is somewhat less. Also it's easier to find. Both of these have a high silver content and so they're a tad expensive. Use a brazing flux that contains potassium fluoroborate. This is often referred to as "black flux." Generic white brazing flux can be used also but it doesn't perform as well. Clean both the tungsten carbide and the steel with oven cleaner before brazing. Note: this is caustic stuff, so be sure to wear eye protection and rubber gloves, and follow the safety instructions. you may also try sanding the parts with aluminum oxide sandpaper. It helps to quench the parts after brazing, which loosens the flux. Parts should be thoroughly cleaned with hot water to remove flux. Otherwise you can end up with corrosion problems. Good luck.

    [ More ] [ Close ]
    reply
    Answer0861788249:
    Answer
  • 0861788249

    0861788249 2017-01-05 09:35:05

    diamond is too specialist i would say for speed and high volume repartition much better in this vain is ceramic-

    [ More ] [ Close ]
    reply
    Answer0861788249:
    Answer
More

Wococarbide

Member login

shuriyouwu

Register