Shandong JinNai International Trade Co., Ltd.
Shandong JinNai International Trade Co., Ltd.
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Milling Grinding Used Tungsten Carbide Balls YG6 , YG6X , YG8 , YG8X , YG10
| 1. Material | tungsten carbide, YG6 , YG6X , YG8 , YG8X , YG10 | ||||||
| 2. Size Range | 1mm-100mm | ||||||
| 3. Grade | G10-200 | ||||||
| 4. Hardness | HRA91 | ||||||
| 5. Surface | Polished or unpolished | ||||||
| 6. Packing Condition | Dry / Oil | ||||||
| 7. Certificate: | ISO, SGS, RoHS | ||||||
| 8. Composition | WC94%, CO6% | ||||||
| 9. Density | 14.6-15.0g/cm³ | ||||||
| 10.Characteristic | (a)Very high hardness | ||||||
| (b)Good abrasion resistance | |||||||
| (c)High vibration resistance | |||||||
| 11.Application | Vavle, precious bearing, grinding, Golf counterweight, | ||||||
| Fishing pendant, mobile phone vibration | |||||||
| Grade: G10 to G1000 | |||||
| Grade | ball diameter | spherical | surface | lot diameter | nomainal ball |
| variation | deviation | roughness | variation | deviation tolerance | |
| Vdws | sph | Ra | Vdwl | Tdn | |
| not over | |||||
| μm | |||||
| 10 | 0.25 | 0.25 | 0.025 | 0.5 | * |
| 16 | 0.4 | 0.4 | 0.032 | 0.8 | * |
| 20 | 0.5 | 0.5 | 0.04 | 1 | * |
| 28 | 0.7 | 0.7 | 0.05 | 1.4 | * |
| 40 | 1 | 1 | 0.05 | 2 | * |
| 60 | 1.5 | 1.5 | 0.1 | 3 | * |
| 100 | 2.5 | 2.5 | 0.125 | 5 | ±12.5 |
| 200 | 5 | 5 | 0.2 | 10 | ±25 |
| 500 | 13 | 13 | * | 25 | ±50 |
| 1000 | 25 | 25 | * | 50 | ±125 |
Medical Equipment,Chemicals, Aviation, Perfume Bottles, Sprayers,
Valves, Nail Polish, Body Jewelry,Mobile Phone Panels, Toys and etc.
Rough surface Polished surface
Advantages of Tungsten Carbide Ball:
1. Made by original raw material;
2. With good abrasive resistance;
3. After accurate grinding and polishing, the frictional factor of surface is very low;
4. Wth strict tolerance extent control; tolerance not more than 0.001mm;
5. With high grinding precision; precision was kept between G10 and G100;
6. The error of ball is not more than 0.3-0.5μm;
7. With high hardness and good wear resistance.