Tim Hawkins Consulting
Aluminium flat rolling · process & control

Better strip from the mill you already have.

I help rolling plants and mill builders improve strip profile, flatness, gauge and yield, drawing on more than 25 years in the aluminium industry and physics-based models of what the mill is actually doing.

Shift profile view of the 4-high roll gap model: upper and lower CVC work rolls shifted plus and minus 60 mm, with the resulting equivalent work roll crown across the strip
Shift profile view from the Roll Gap Simulation Training Model: CVC work rolls shifted ±60 mm, and the equivalent work roll crown across the strip for shifts from −100 to +100 mm.
20 yearsat Hulamin, hot line through to GM Process & Quality
7+ yearsindependent consulting for rolling plants and OEMs
BSc Eng1st Class Hons, Electro-Mechanical, UCT
What I do

Consulting

Profile, flatness, gauge and surface problems on hot and cold mills, solved on site or remotely with your mill data.

Services

Training

Courses on the rolling process, strip profile and flatness control, delivered on site, remotely or as open online courses with TSC.

Courses

Simulation

Interactive models of roll stack deflection, bending and shifting, used to explain and test control strategies before they reach the mill.

Try the models
How I work

Mill floor experience, checked against the physics.

Most of my career was spent inside a rolling plant: commissioning, tuning control loops, chasing defects and running improvement projects. I combine that with first-principles models of roll deflection, Hertzian flattening and the roll bite, so recommendations are explained, not just asserted.

A typical engagement starts with your data and a short visit or call, then a written diagnosis, a set of practical changes, and support while your team puts them into practice.

Contact

Have a mill problem or a training need?

Send a short description of the mill, the product and what you are seeing.

Email
tim@timhawkinsconsulting.com
Alt. email
tim.hawkins.za@gmail.com
Phone
+353 83 403 4536
LinkedIn
linkedin.com/in/tim-hawkins-49529a35
Based
Ireland, working worldwide on site and remotely