Machining Technician Training
Gain expertise in precision machining of alloy steel sleeves. The course covers 4140 steel metallurgy, heat treatment procedures, CNC programming techniques, effective workholding solutions, and rigorous quality control methods. This enables you to maintain strict tolerances, avoid production defects, and consistently produce dependable hydraulic parts for industrial applications.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course provides hands-on skills to plan, program, and manage precision sleeve manufacturing from blueprint reading to final quality checks. You will gain knowledge in alloy steel properties, CNC finishing programs, cutting parameter calculations, secure workholding methods, heat treatment processes, post-treatment operations, defect avoidance strategies, and quality assurance techniques to minimise waste, achieve precise tolerances, and enhance production consistency.
Elevify advantages
Develop skills
- Specify heat treatment cycles, quenching mediums, and desired hardness levels for sleeves.
- Program CNC machines for finishing 4140 sleeves to achieve precise dimensions and smooth surface finishes.
- Design and use high-precision fixtures to hold sleeves securely for accurate and stable machining.
- Employ metrology tools like micrometers, bore gauges, and profilometers confidently for sleeve inspections.
- Implement strategies to prevent distortion, vibration, and tool wear when machining hardened steel.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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