Blog
Defects
Shrinkage porosity: why it always shows up at leak test
Where shrinkage voids come from, why they cluster around thick sections and core pins, and the one lever that actually stops them.
Defects
Gas porosity: the bubble you machine into
How trapped air and dissolved hydrogen hide just under the surface, and why venting alone can't beat a two-stage vacuum.
Process
Your cooling water is a process parameter
Temperature and conductivity drift shot by shot. What scaling does to heat transfer — and why the water belongs on the instrument list.
Let’s cut your scrap rate
Send whatever you have — a drawing, a photo, a rejection report. An engineer, not a sales script, will come back to you with what we'd actually do.
