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Industrial Insights & Machinery Guides
Practical articles from DNR Techno Services covering machine selection, uptime support, installation planning, maintenance coordination, and plant-ready execution.
Maintenance23 Oct 2026
Why Tie Bar Strain Gauge Testing Belongs in Your Die Casting Maintenance Plan
Uneven clamping force across the four tie bars shows up as flash, die wear and dimensional drift long before anything breaks. Strain gauge measurement is how you see it.
By DNR Techno ServicesRead more →
Die Casting23 Oct 2026
Hot Chamber vs Cold Chamber Die Casting: Which One Fits Your Alloy
The choice between hot chamber and cold chamber machines is decided by the alloy you are casting, not by part size or budget. Here is how the two differ and where each belongs.
By DNR Techno ServicesRead more →
Die Casting23 Oct 2026
Gravity Die Casting or Pressure Die Casting: Choosing by What the Part Has to Do
Both run metal into a reusable steel die, but they suit different parts. Wall thickness, volume and whether the casting will be heat treated or pressure tested decide which one you need.
By DNR Techno ServicesRead more →