Knowledge
Engineering knowledge for better manufacturing decisions
Not a blog for its own sake. Each article answers an engineering question, then points to the capability, solution and next step that follow from it.
Categories
Design for Manufacturing
How to prepare drawings and requirements so a part can actually be made well.
CNC Machining
Tolerance, setup, surface and volume decisions in machined parts.
Robotics & Autonomous Systems
Housings, brackets and structures for perception and motion hardware.
Thermal Management
Cold plates, manifolds and cooling hardware for electronics.
Brazing / Soldering / Welding
Choosing and applying metal joining processes and materials.
Materials
Material selection for machined and joined parts.
Quality & Inspection
How parts are measured and how requirements become inspection steps.
Articles
Design for Manufacturing
How to Prepare a CNC Drawing for Quotation
A drawing that quotes cleanly shows material, critical tolerances, finish and quantity up front.
CNC Machining
CNC Prototype vs Production: What Changes?
The part may look the same, but the manufacturing route, tolerance strategy and cost drivers change with volume.
Materials
Aluminum 6061 vs 7075 for Machined Parts
A practical comparison of the two most common machined aluminum alloys by strength, machinability, corrosion and cost.
Robotics & Autonomous Systems
What Matters When Machining LiDAR Housings
Sensor housings combine optical, thermal and mechanical requirements in one part — and those interact.
Thermal Management
Cold Plate Manufacturing: Key Design Considerations
Sealing, flatness, flow path and joining decide whether a cold plate performs and stays leak-free.
Brazing / Soldering / Welding
Brazing vs Soldering vs Welding
The three processes differ mainly by temperature and by whether the base metal melts — and that changes the design implications.
Brazing / Soldering / Welding
How to Select a Brazing Alloy
Base metal, joint clearance, service temperature and atmosphere decide the alloy — not price alone.
Design for Manufacturing
What Information Should Be Included in an RFQ?
A short checklist that turns a vague enquiry into a quotation a supplier can actually commit to.