Low-volume stamping without overbuilding tooling
Match press tooling to volume: which features to move off the die, how to split a tool so changes stay cheap, and the break-even arithmetic that decides.
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Manufacturing guides
Sheet metal manufacturing guides
The engineering behind stamped, laser-cut, formed, welded and coated parts: tolerances, tooling, coating failures and what a drawing needs before it can be quoted. Written and reviewed inside the Ganesh plants.
All guides, page 19
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Box bending for electrical enclosures
How box bending fixes 19-inch enclosure width, corner relief and bend order, with tolerance limits, coating spec and a first-article inspection plan.
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Forklift overhead guard design: DFM rules and tolerances
Forklift overhead guard design for manufacture: 1t bend radii, holes 12–18 mm from a bend, 12 mm weld access, 0.18 mm of coating and a workable tolerance stack.
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Transfer tooling from an existing supplier: a checklist
How to move a press tool between suppliers: what to audit, what to take with it, the shut-height and capability checks, and when a new tool is cheaper.
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Phosphating and conversion coatings for steel
Phosphating and conversion coatings for steel: iron versus zinc phosphate, coating weight in g/m², rinse quality and the checks that predict powder coating failure.
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Genset canopy frame manufacturing: stamping, welding, coating
How a genset canopy frame is cut, fixtured and welded, with the squareness, diagonal and weld-sequence numbers that keep doors and panels aligned.
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Laser cutting vs stamping: cost, tolerance and volume
Laser cutting vs stamping comes down to a crossover quantity you can calculate. Worked break-even for a 2 mm bracket, plus what each process cannot do.
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Laser Cutting Mild Steel: Thickness and Edge Quality
Kerf, dross and edge roughness for mild steel from 0.8 mm to 20 mm, plus the nitrogen-to-oxygen crossover and the drawing notes that follow from it.
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Degreasing electrical enclosures before coating
Degreasing electrical enclosures before coating: mill oil, press lubricant and laser oxide, the seven-tank route, drain holes and the adhesion checks that hold.
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Go from reading to making
The guides follow the same questions as the capability pages. See the machines, materials, tolerances and inspection behind each process.
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