How Springback Affects Pressed Components
Springback explained with numbers: how much a pressed part recovers, why tight radii crack first, and the four compensation methods that hold the angle.
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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 10
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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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When to Use Laser Cutting before Press Forming
Laser cutting before press forming: the blank-and-form hybrid, when it beats a blanking die, and the locator rules that keep the part in tolerance.
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12 kW fibre laser cutting: what it enables
What a 12 kW fibre laser changes from 1 mm to 20 mm, why the 40 ft bed removes welds, and where the extra power makes thin sheet worse.
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Large-format laser cutting for long sheet metal parts
Large format laser cutting for long sheet metal parts: 12 m single-piece limits, thermal growth, nesting yield and edge quality on a 40 ft bed.
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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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Laser Cutting Stainless Steel for Industrial Parts
Nitrogen pressure, kerf, heat tint and cut-edge corrosion for 304 and 316L from 0.8 mm to 20 mm, with the drawing notes that keep the finish.
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Laser cutting aluminium sheet and plate
Laser cutting aluminium sheet and plate: alloy and temper limits, reflectivity arithmetic, thermal expansion that eats your tolerance, and edge prep for welds.
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Laser cutting copper and brass: practical constraints
Laser cutting copper and brass: why 4% absorptivity sets the pierce, the thickness each metal supports, zinc fume and lead rules, and remnant value.
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Go from reading to checking
The guides follow the same questions as the free tools. Size a press, check a bend, estimate a cut part or build the RFQ pack.
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