B4C Boron Carride hmoov nqe rau cov khoom siv-tiv taus cov ntaub ntawv
Khoom Taw Qhia
| Boron Carbide / Specification / Loj / Tshuaj Cheebtsam | ||||
| Cov lus qhia tshwj xeeb (GB) | Qhov loj me (um) | Kev Siv Tshuaj Kho Mob | ||
| TB (%) | TC (%) | BC (%) | ||
| 60 # | 315-215 | 77-80 | 18-21 | 96-98.5 |
| 80 # | 200-160 | |||
| 100 # | 160-125 | |||
| 120 # | 125-100 | |||
| 150 # | 100-80 | 76-79 | 18-21 | 96-98 |
| 180 # | 80-63 | |||
| 240 # | 60-5050 | |||
| 280 # | -40 | |||
| 320 # | 40-28 | |||
| W40 (360 #) | 40-28 | 75-7 | 17-21 | 95-97.5 |
| W28 (400 #) | 28-20 | |||
| W20 (500 #) | 20-14 | |||
| W14 (600 #) | 14-10 | 74-78 | 13-20 | 94-96 |
| W10 (800 #) | 10-7 | |||
| W7 (1000 #) | 7-5 | 74-77 | 13-20 | 91-74 |
| W5 (1200 #) | 5-3.5 | |||
| W3.5 (1500 #) | 3.5-2.5 | |||
| -10um | <10 | 73-77 | 18-21 | 92-97 |
| -25um | <br 25 | |||
| 0-44um | <45 | |||
| -325Mesh | <45 | |||
| -200mesh | <90 | |||
| -100Mesh | <150 | |||
| 0-3mm | <3 hli | 74-79 | 18-21 | 96-98 |
| 30-60 # | 650-250 | 77-80 | 19-21 | 96-98 |
| 40-120 # | 315-106 | |||
| 60-150 # | 250-75 | |||
Khoom Piav Qhia
Boron carbide, Alias Dub Pob Zeb Diamond, Cov QauvB4C, feem ntau cov hmoov dub. Nws yog ib qho nyuaj tshaj peb cov ntaub ntawv paub. (Ob lwm ob yog pob zeb diamond, cubic boron nitride), siv rau cov ris tsho ua rog), mos txwv cov ntaub ntawv thiab ntau cov ntawv thov ntawm cov tsheb thauj khoom. Nws mohs hardness yog 9.3.
Daim ntawv thov ntawmBoron Carbide HmoovB4C
-Tsis muaj kua nplaum;
-wear-resistant cov cuab yeej;
-Thaum ob-lub ntsej muag sib tsoo ntawm LED thiab thinning ntawm sapphire raws li cov phiaj, kev lag luam kev lag luam national
thiab lwm yam engineering ceramic cov khoom siv, vuam cov ntaub ntawv thiab lwm yam.
