Ganesh engineering library
377 guides on stamping, laser cutting, bending, welding, coating and the parts we build for lift, power, data centre, railway and farm equipment. Every article is reviewed by the engineering team before it is published.
Nine clusters, each mapped to a capability or product page.
K-factor moves from about 0.33 to 0.50 as the bend radius grows. Values by R/t, a coupon procedure that measures your own K, and what a 0.02 error costs on the flat.
A rivnut gives you a thread from one side of the sheet. Hole size, grip range, pull-out and the real cost in seconds per fastener, with the limits.
Grade, temper and thickness selection for brass sheet: copper content, bend radii, bend allowance, laser cutting and the limits that stop a drawing.
Data centre 19-inch rack frame design and materials: gauge versus rail pull-out, frame weight, finish and earthing, and the cut-form-weld-coat route.
Tab and slot for sheet metal: the clearance a laser kerf really leaves, tab length and root radius, locating logic, and why a 0.4 mm gap ruins a weld.
From laser blank to glazed roof panel: the bend, weld and coating route for containment panels, the flatness and hole-position limits, and what causes leaks.
Bending long panels without distortion: crown compensation, bend sequence and handling rules for panels up to 4,450 mm, plus the numbers to inspect.
Most packaging damage in transit is decided in the plant, not on the road. How to read each dent, scuff and crack, and which packing decision caused it.
The ratios that decide whether a hole, slot or small feature belongs on the laser: sizes by thickness, pierce-cost maths and the features to drill instead.
Every article names its reviewer and its sources. Read the RSS feed, or see the engineering team behind the library.
