Khoom Description
Copper tungsten Rotary Electrode rau PCD yog ua los ntawm tungsten thiab tooj liab alloy. Hauv PCD molding thiab kho, muaj ntau txoj kev tsim khoom, ib qho yog siv electrodes rau hluav taws xob tawm machining.
Ua tsaug rau qhov siab melting point ntawm tungsten, tungsten tooj liab sib tsoo log electrodes muaj lub neej ntev heev piv rau tooj liab lossis graphite electrodes. Cov txiaj ntsig tseem ceeb suav nrog kev hnav tsis kam, zoo heev nto zoo, thiab kev ua haujlwm zoo.
Peb cov tungsten tooj liab electrodes feem ntau yog siv nrog cov khoom siv hluav taws xob xws li Walter, Vollmer, Lach, Enokida, thiab lwm yam. Tungsten tooj liab electrodes tseem hu ua PCD electrodes, tooj liab tungsten electrodes, EDM tshuab electrodes, tungsten tooj liab EDM electrodes.
Specification
|
Qib |
Kev sib xyaw |
Qhov ntom |
Hluav taws xob resistivity |
Hardness |
Kev tsis huv |
|
g/cm³ |
M Ω cm |
||||
|
qw 65 |
w65 qw 35 |
Ntau dua lossis sib npaug rau 13.3 |
Ntau dua lossis sib npaug li 155 |
0.5 |
|
|
qw 70 |
wb 70cu30 |
Ntau dua lossis sib npaug rau 13.8 |
Ntau dua lossis sib npaug rau 175 |
0.5 |
|
|
qw 75 |
wb 75cu25 |
Ntau dua lossis sib npaug rau 14.5 |
Tsawg dua lossis sib npaug li 4.5 |
Ntau dua lossis sib npaug rau 195 |
0.5 |
|
qw 80 |
wb 80cu20 |
Ntau dua lossis sib npaug rau 15.51 |
Tsawg dua los yog sib npaug li 5 |
Ntau tshaj los yog sib npaug rau 220 |
0.5 |
|
qw 85 |
wb 85cu15 |
Ntau dua lossis sib npaug rau 15.9 |
Ntau dua lossis sib npaug li 240 |
0.5 |
|
|
qw 90 |
wb 90cu10 |
Ntau dua lossis sib npaug li 17 |
Ntau dua lossis sib npaug li 260 |
0.5 |
Cim npe nrov: Tuam Tshoj tooj liab tungsten teb electrode rau pcd, Tuam Tshoj tooj liab tungsten teb electrode rau pcd lwm tus neeg, hoobkas
