OEM MANUFACTURING BLOG
Practical, drawing-led technical content for teams preparing a manufacturing route, supplier discussion, or controlled RFQ.
39 in-depth articles in this topic clusterPROCESSES
Use these articles to identify the engineering and sourcing information that should be settled before a process, tool, finish, quality plan, or delivery condition is assumed.
A practical guide to metal stamping for OEM buyers, covering coil selection, die design, press operations, secondary finishing, quality controls, failure modes, and the information suppliers need for a reliable RFQ and production launch.
Progressive die stamping combines multiple forming operations in one press tool, making it a powerful option for repeatable, high-volume metal parts. This guide helps OEM buyers evaluate feasibility, material flow, tooling economics, quality risks, secondary operations, and supplier readiness before releasing an RFQ or committing to production.
Deep drawing can produce strong, repeatable cup-shaped metal parts, but success depends on material behavior, geometry, tooling, lubrication, and inspection planning. This guide explains the process from feasibility review through production, highlights failure modes and cost trade-offs, and gives OEM buyers a practical checklist for comparing suppliers and preparing a robust RFQ.
Transfer and progressive dies can both produce high-volume stamped metal parts, yet their layouts, handling methods, tooling economics, and design limits differ. This guide helps OEM buyers and engineers compare part geometry, material flow, automation, quality risks, launch requirements, and total sourcing cost before selecting a stamping route or writing an RFQ.
Tight stamping tolerances are not selected from a catalog; they emerge from material behavior, tool design, press capability, measurement strategy, and controlled production. This guide helps OEM buyers and engineers translate functional requirements into realistic datum schemes, tolerance bands, inspection plans, and RFQ questions—while avoiding the cost and quality risks of tolerancing every feature unnecessarily.
Fine blanking can produce stamped metal parts with unusually smooth cut edges, tight dimensional control, and minimal secondary finishing. This guide helps OEM buyers decide when its tooling investment is justified, how the process differs from conventional stamping, which design details affect risk, and what to include in an RFQ before approving production tooling.
Compound die stamping completes two or more cutting or forming actions in one press stroke, making it a powerful option for repeatable flat metal parts. This guide explains die architecture, material behavior, quality risks, tooling economics, and the questions OEM teams should resolve before approving a production RFQ or transferring a design to a stamping supplier.
A practical guide for OEM buyers and engineers selecting press-brake and die-forming routes. It explains bend geometry, tooling, springback, grain direction, tolerances, inspection, failure prevention, and RFQ requirements so teams can compare manufacturing options before committing to parts, tooling, or production volumes.
A practical guide to selecting sheet-metal cutting, forming, and joining methods for custom OEM parts. Learn how design intent, material behavior, tolerances, inspection, and production volume influence manufacturability, sourcing risk, and final assembly performance across international supply chains.
Laser cutting and punching can both produce accurate sheet-metal parts, but they reward different design and production choices. This guide helps OEM buyers compare geometry, material, throughput, tooling, edge quality, secondary operations, and total supply risk before selecting a process or issuing an RFQ for custom components.
CNC machining can produce accurate, repeatable OEM metal parts, but the best results begin before programming. This guide explains how to select milling, turning, or mill-turn processes, define functional requirements, design for workholding and tooling, control risk, and prepare an RFQ that gives suppliers enough information to quote and manufacture responsibly.
Choosing between turning, milling, and a combined machining route affects part accuracy, lead time, inspection, and total supply risk. This buyer’s guide explains how each process works, where designs commonly fail, which details belong in an RFQ, and how to compare suppliers on capability rather than attractive but incomplete quotations.