Manufacturing Blog

Practical knowledge from three decades on the shop floor — injection molding, prototyping, and production strategies for engineers and procurement teams.

May 12, 2026 Mold Making

How Injection Molds Are Made: A Step-by-Step Guide

From part design and DFM review through CNC machining, EDM, polishing, and first article — a detailed look at how injection molds are built, from a Long Island mold maker with 30+ years of experience.

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May 12, 2026 Mold Making

P20 vs H13 Mold Steel: Which Is Right for Your Injection Mold?

Side-by-side comparison of P20 and H13 tool steel — hardness, wear resistance, machinability, cost, and when to use each. Expert guidance on mold steel selection from a Long Island mold shop.

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May 11, 2026 Mold Making

Custom Mold Making on Long Island: What to Expect

Planning a custom injection mold in New York? Learn what the mold making process actually looks like — materials, lead times, costs, and what to expect at every step from a Long Island mold shop.

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May 11, 2026 Injection Molding

Why Long Island Manufacturers Choose Local Injection Molding Partners

Proximity matters in manufacturing. Discover why engineers and procurement managers across New York are turning to local plastic injection molding companies on Long Island for faster turnarounds, lower logistics costs, and hands-on collaboration.

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May 11, 2026 Small Run Production

Low Volume Injection Molding: When Small Runs Make More Sense Than You Think

Not every project needs 100,000 parts. Learn how short run injection molding helps product teams validate designs, serve niche markets, and control costs — without sacrificing production-grade quality.

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May 11, 2026 Prototyping

From Rapid Prototype to Production: How One Shop Bridges the Gap

The jump from prototype to production is where most projects stall. See how integrating rapid prototyping with injection molding under one roof eliminates handoff delays, reduces costs, and gets products to market faster.

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