Browse additional engineering and sourcing guides curated for OEM buyers of custom graphite molds, EDM electrodes, and machined graphite components.
If this is your first visit, start from the main engineering blog overview to follow the recommended reading order.

An engineering guide comparing isostatic and molded graphite. Learn about grain size, density, strength, and how to select the right graphite grade for EDM, continuous casting, and vacuum furnaces.


A practical guide to navigating China's export controls on high-purity and high-density artificial graphite. Learn how to secure end-user certificates, prevent supply chain disruptions, and manage lead times.


Learn how to optimize the lifespan of your vacuum furnace graphite hot zone. We cover heating element design, oxidation prevention, and when to choose molded over isostatic graphite.


Mid-2026 graphite supply chain update for custom graphite buyers: Section 301 dates, EV demand, China-light sourcing limits, and RFQ actions.
