Parting Line in Casting: How to Choose It, With Rules, Tolerances and a Worked Example
Every casting is made in a mould that has to open. Where it opens is the parting line, and it is usually the first real […]
Engineering Careers
Draft Angle in Casting: How Much Draft Do Sand, Die and Investment Castings Need?
Short answer: most sand castings need 1.5 to 3 degrees of draft on outside walls, gravity die castings need 1 to 2 degrees, high-pressure die
Plastic Component Design in Mechanical Engineering: Rules, Materials and a DFM Checklist
Pick up the nearest car key, TV remote or phone charger and look at it closely. Every curve, clip and screw post on that part
Why Recruiters Ask Mechanical Engineers About Manufacturing Knowledge
Many Mechanical Engineering students prepare for design interviews by focusing mainly on CAD tools. They spend time learning CATIA, NX, Creo or SolidWorks. They practice
Understanding the Quadrants: Why Engineering Drawings Use 1st and 3rd Angle Projection
If there are four quadrants, why do engineering drawings normally talk about only 1st Angle Projection and 3rd Angle Projection? What happened to the 2nd
3-2-1 Principle of Location in Jig & Fixture Design: How It Works & Why It Matters
A machining operation can be highly accurate, the cutting tool can be correctly selected, and the CNC program can be perfect. But there is still
Plastic Design in Mechanical Engineering: Top 11 Reasons to Choose It as a Career
Plastic Design is no longer a niche specialization it is a critical part of modern product development.
As industries continue to innovate in Automotive, Electric Vehicles, Aerospace, Consumer Electronics, and Medical Devices, the need for engineers who can design practical, manufacturable, and reliable plastic components will continue to grow.
Core Skills Required for Design Engineers: What Recruiters Really Look For
“I know CATIA and SolidWorks, but I’m still not getting interview calls.” This was the first sentence Rahul, a recent Mechanical Engineering graduate, said during
Why Do So Many Mechanical Engineering Graduates Fail to Get the Right Job?
Mechanical engineering jobs exist, but industry expectations have changed. Discover why many graduates struggle to get hired and what practical skills companies now expect from industry-ready engineers.
