Manufacturing
Guides
Expert material selection and design for manufacturability (DFM) guides for every process — backed by real-world factory experience from 179+ audited manufacturers.
Design for Manufacturability (DFM)
Avoid costly design mistakes. These guides cover wall thickness, tolerances, draft angles, and process-specific rules that save time and money.
CNC Machining Design Guide
Design for manufacturability guide for CNC machined parts. Wall thickness, tolerances, hole depths, undercuts, and cost-saving tips from experienced machinists.
Die Casting Design Guide
DFM guide for die cast parts. Draft angles, wall thickness, rib design, undercuts, parting lines, and porosity reduction tips for aluminum and zinc die castings.
Sheet Metal Fabrication Design Guide
DFM guide for sheet metal parts. Bend radii, hole placement, tab-and-slot design, minimum flange lengths, and flat pattern considerations.
Injection Molding Design Guide
DFM guide for injection molded plastic parts. Wall thickness, draft angles, ribs, bosses, snap fits, gate placement, and sink mark prevention.
Metal Stamping Design Guide
DFM guide for stamped metal parts. Bend allowance, minimum hole sizes, strip layout, progressive die design, and material utilization tips.
Aluminum Extrusion Design Guide
DFM guide for aluminum extrusions. Profile complexity, wall ratios, hollow vs. solid sections, tongue ratio, and secondary operation considerations.
Investment Casting Design Guide
DFM guide for investment castings (lost wax process). Minimum wall thickness, draft requirements, fillet design, surface finish expectations, and gating strategy.
Tolerance Guides
Know what's achievable per process. Standard vs. precision tolerances, cost impact, and common mistakes — so you specify exactly what you need.
CNC Machining Tolerance Guide
Standard and achievable tolerances for CNC milling and turning. Includes linear, hole, thread, flatness, and surface finish specs with cost-saving tips.
Die Casting Tolerance Guide
Achievable tolerances for aluminum, zinc, and magnesium die castings. Covers linear, flatness, draft, and as-cast surface finish with secondary machining options.
Sheet Metal Tolerance Guide
Tolerances for laser cutting, bending, punching, and welded sheet metal assemblies. Includes bend angle, hole position, and flatness specs.
Injection Molding Tolerance Guide
Achievable tolerances for injection molded plastic parts. Covers dimensional, flatness, and sink marks for ABS, Nylon, PC, POM, and more.
Metal Stamping Tolerance Guide
Tolerances for progressive die stamping, deep drawing, and blanking. Covers dimensional, burr height, flatness, and material thickness tolerances.
Aluminum Extrusion Tolerance Guide
Achievable tolerances for standard and custom aluminum extrusion profiles. Covers cross-section, straightness, twist, and cut length tolerances per EN 755 / ASTM B221.
Investment Casting Tolerance Guide
Achievable tolerances for investment (lost wax) casting in stainless steel, carbon steel, aluminum, and superalloys. Covers linear, surface finish, and as-cast capabilities.
Material Selection Guides
Choose the right alloy, plastic, or grade for your project. Compare materials by machinability, strength, cost, and corrosion resistance.
CNC Machining Materials Guide
Complete guide to choosing the best materials for CNC machining. Compare aluminum, steel, titanium, brass, copper, and engineering plastics for your project.
Die Casting Materials Guide
Guide to selecting the best materials for die casting. Compare aluminum, zinc, and magnesium alloys for cost, strength, surface finish, and production volume.
Sheet Metal Materials Guide
Complete guide to choosing materials for sheet metal fabrication. Compare aluminum, stainless steel, carbon steel, copper, and brass for bending, welding, and finishing.
Injection Molding Materials Guide
Guide to selecting plastics for injection molding. Compare ABS, PC, PP, PA, POM, and engineering resins for strength, cost, appearance, and moldability.
Metal Stamping Materials Guide
Guide to selecting materials for metal stamping and progressive die work. Compare steel, stainless steel, aluminum, copper, and brass for formability and cost.
Aluminum Extrusion Alloys Guide
Guide to selecting aluminum alloys for extrusion. Compare 6063, 6061, 6005, and other series for extrudability, strength, and surface finish.
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