Machining Technician Training
Gain mastery in precision machining of alloy steel sleeves. Delve into 4140 metallurgy, heat treatment techniques, CNC programming, secure workholding, and rigorous quality control to consistently meet exact tolerances, eliminate defects, and produce dependable hydraulic parts reliably.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This programme equips you with hands-on skills to plan, programme, and manage precision sleeve manufacturing from blueprint to final check. Gain knowledge in alloy steel fundamentals, CNC finishing programming, cutting parameter calculations, fixturing methods, heat treatment processes, post-treatment operations, defect avoidance strategies, and quality assurance to minimise waste, achieve precise tolerances, and enhance production consistency.
Elevify advantages
Develop skills
- Specify heat treatment cycles, quenching media, and target hardness for sleeves.
- Programme CNC finishing operations on 4140 sleeves for precise dimensions and smooth surfaces.
- Design high-accuracy fixtures to ensure concentric and stable machining of sleeves.
- Apply metrology tools like micrometers, bore gauges, and profilometers confidently for sleeve inspection.
- Prevent defects by managing distortion, chatter, and tool wear in hardened steel machining.
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
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

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