42mm Stainless Steel Float Ball Valve Ball Accessory
- Product Name:
- Solid Tungsten Carbide Ball 6mm
- Type:
- Bearing Ball
- Size Range:
- 0.5mm-180mm
- Materials:
- Tungsten Carbide
- Diameters:
- 6mm
- HS Code:
- 8482910000
| Tungsten Carbide Balls | |||||||
| 1. Material | YG6 | ||||||
| 2. Size Range | 0.5mm-80mm | ||||||
| 3. Grade | G10-200 | ||||||
| 4. Hardness | HRA91 | ||||||
| 5.Surface | Polished | ||||||
| 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 | |||||||
Production process:
| Manufacture process of steel balls | ||||
| Step 1 Heading | Balls blanks are cold headed from rolls of wire. | |||
| Step 2 Flashing | Rolling balls between two hard alloy plates to removes the slight band and small protrusions. |
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| Step 3 Heat treat | Heating balls to a high temperature in furnace and quenching balls in a liquid bath. | |||
| Step 4 Rough grind | Rolling balls between the face of a fixed iron plate and a very hard fire-grit grinding wheel. Then rolled the hardened ground balls between two cast iron plates. | |||
| Step 5 Cleaning | The final production operation cleans the finished balls and adds a shiny luster. | |||
| Step 6 Final Inspection |
Balls are gauged, visually inspected and subjected to other quality tests to insure every customer's specifications are achieved. |
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| Step 7 Packaging | The balls are packaged in accordance with customer specifications for shipping. | |||
