Engineering insights
Guides, data and case studies from our tooling engineers
Practical articles on stamping dies, injection molds, tooling spare parts and sourcing from China, written by the engineers who design and build them in Dongguan.
99 articles8 case studiesUpdated Oct 14, 2026
Stamping dies
Top 10 Best Stamping Dies and Injection Molding Companies in the World
The stamping die and injection molding companies that lead on certification, in-house DFM engineering and proven tolerance capability, compared.
Heavy Duty Transfer Tooling: Multi-Station Transfer Dies for Deep-Drawn Components
How multi-station transfer dies form deep-drawn components: station sequencing, tonnage planning, transfer rails and the tolerances you can hold in volume.
Custom Stamping Dies for OEMs: From DFM to Tryout
What goes into a custom stamping die for OEM production: DFM, strip layout, tool steel selection, tryout and the documentation buyers should expect.
Export-Ready Tooling & Dies: OEM Manufacturing for Global Supply Chains
Compare stamping dies, injection molds & tooling spare parts from an OEM tooling manufacturer. IATF 16949-certified, export-ready — see the guide
D2 vs DC53 Tool Steel: Which is Best for Stamping?
D2 versus DC53 tool steel for stamping dies compared on hardness, toughness, wear resistance, machinability and where each performs best.
How to Track & Prevent Tool Wear in Progressive Dies
How to monitor and prevent progressive die wear: punch condition, burr height, hit counts, coatings and a maintenance schedule that protects tool life.
Insert Dies Vs. Solid Dies: Maintenance & Cost Analysis
An insert die keeps individually hardened components, bolted in, like punches, pilots, bushings, and cutting blocks, sitting inside a common die holder.
What Drives Metal Stamping Die Costs?
The real cost drivers behind a metal stamping die: part complexity, station count, tool steel, tolerance class, surface treatment and expected tool life.
Stamping Tool Steel HRC Hardness Chart
An HRC hardness chart for common stamping tool steels including D2, DC53, SKD11 and powder grades, with wear behaviour and typical applications.
Troubleshooting Progressive Die Failures & Tool Wear
Troubleshooting progressive die failures and tool wear: how to diagnose punch breakage, galling, misfeeds and burr growth before they stop the line.
Sourcing Interchangeable Cores & Punches for Tooling
In modern manufacturing, interchangeable cores and punches for tooling are sort of the backbone of high-volume stamping and molding operations.
Stamping DFM: Optimizing Strip Layouts for Less Scrap
How strip layout decisions, nesting, carrier design and pitch change material utilisation and scrap rate in progressive die stamping.
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