Which Materials Are Suitable for Skiving and Roller Burnishing?
SRB is commonly applied to suitable carbon and alloy steel tubes. Material ductility, hardness, inclusions, pre-bore condition and allowance determine whether burnishing can form a stable surface.
Direct Engineering Answer
Do not approve material by grade name alone. Review hardness range, heat treatment, wall condition, inclusions and a sample trial.
Inputs Required Before Selection
| Input | Engineering review |
|---|---|
| Hole diameter and depth | Defines the process family, spindle, tooling and coolant requirement. |
| Material and hardness | Controls cutting speed, tool grade, chip formation and expected tool life. |
| Tolerance, straightness and roughness | Determines whether drilling alone is sufficient or boring, honing or SRB is required. |
| Volume and takt time | Determines single-station, multi-station or automated cell layout. |
Recommended Decision Process
- Confirm the drawing and incoming blank condition.
- Identify the most difficult diameter, depth, material and tolerance combination.
- Select the process route and define what each operation must achieve.
- Define tooling, coolant, filtration, fixture and station layout.
- Agree the sample, measurement tools, locations and acceptance criteria.
Common Purchasing Risk
A nominal machine range is not a guarantee for every workpiece. Final capacity, cycle time and quality should be confirmed in a signed technical agreement and, where needed, by representative trial processing.
Frequently Asked Engineering Questions
Which Materials Are Suitable for Skiving and Roller Burnishing?
Do not approve material by grade name alone. Review hardness range, heat treatment, wall condition, inclusions and a sample trial.
What should be sent for a machine recommendation?
Send the workpiece drawing, material, hardness, diameter, depth, tolerance, straightness, roughness, quantity and target cycle.
Submit Workpiece Parameters for a Process Proposal
Send the drawing, material, hole diameter, depth, tolerance, roughness and annual output. Guanghe engineers will review the process route, station layout, tooling and acceptance method.
Request a Technical Proposal