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Overview
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Introduction
Valve rod end grinding machine, this machine tool is a mature and efficient special grinding machine developed and listed in recent years, suitable for engine inlet and exhaust valve rod end grinding.
Specification parameter
| Grinding wheel material: | CBN |
| Machining valve range (Other size ranges can be customized) | |
| Head diameter: | 25-50mm; Stem diameter: 5-9 mm; Length 80-150mm |
| Can process the valve material 21-4N,SUH11,SUH3,SUH38,SUH35,X45CrSi93 | |
| Valve condition before machining | |
| Valve stem runout 0.005mm, head runout 0.05m | |
| Processing allowance: | within 0.2mm (best: 0.1mm) |
| Basic state of valve after processing | |
| Precision after valve machining | |
| Length accuracy : | Within ±0.02mm |
| Squareness : | Within 0.02mm |
| Surface roughness : | Within Ra0.4 |
| Cycle time | |
| 6-8 Seconds/piece (size difference will affect the production beat) | |
