In today’s fast-paced manufacturing landscape, businesses have more options than ever when it comes to producing plastic parts. Two of the most commonly compared methods are 3D printing and injection molding. While both processes have their advantages, choosing the right one depends on your project’s goals, timeline, and budget. At Marne Plastics, we help customers […]
3D Printing vs. Injection Molding: When to Use Each Read More »
At first glance, it doesn’t make sense. Same part design.Same material.Same machine.Two molds built to the same specs. So why do the parts coming out look… different? This is something we regularly walk customers through at Marne Plastics—especially when they’re scaling production, transferring tools, or troubleshooting inconsistencies. The expectation is simple: if everything is “identical,”
Why Two “Identical” Molds Can Produce Different Results Read More »
Designing custom plastic components can dramatically improve the performance, efficiency, and lifespan of equipment. Plastics offer unique advantages—lightweight strength, corrosion resistance, and versatility—that make them ideal for many industrial applications. However, designing plastic parts isn’t the same as designing metal ones. Engineers and product developers who overlook key design considerations can end up with components
Common Mistakes When Designing Custom Plastic Parts (And How to Avoid Them) Read More »
For decades, the automotive sector has been a major driver of plastics manufacturing innovation. Lightweight materials, durability, and design flexibility made plastics essential to modern vehicle production. Today, however, the plastics industry is evolving rapidly — and growth is accelerating well beyond automotive applications. Across packaging, consumer products, construction, industrial equipment, and electronics, demand for
In today’s fast-paced manufacturing world, companies need more than just plastic parts — they need a partner who can deliver high-quality, consistent results with speed, precision, and efficiency. At Marne Plastics, automation is a key part of how we meet those expectations. By investing in advanced molding technology, robotics, and streamlined production systems, we’re able
How Marne Plastics Uses Automation to Deliver Better Results Read More »
By Marne Plastics In the world of custom plastic part manufacturing, the injection mold is one of the most critical factors in determining the outcome of a project. A mold that’s engineered correctly will consistently produce high-quality parts; a mold that isn’t will lead to costly delays, defects, and production headaches. This is why tool
Why Tool Build Management Is a Game Changer for Custom Parts Read More »
As a full-service injection molding manufacturer, we manage every phase of production—from planning and tooling to molding, assembly, and quality inspection. Our goal is simple: deliver high-quality, high-volume plastic parts on time and on budget while maintaining consistent, repeatable performance. Whether we’re producing components for the automotive industry or expanding into appliance manufacturing, our process
The Complete Injection Molding Process Explained (From Tooling to Production) Read More »
We’re growing again! Marne Plastics is excited to announce another major milestone in our journey: the expansion of our facility through the annexation of the neighboring space. This increase in square footage is more than just a physical expansion, it’s a commitment to meeting the evolving needs of our customers and positioning ourselves for long-term
Facility Expansion: Meeting Growing Demand Read More »
The enforcement of the new tariffs implemented by the current government administration is not a hypothetical scenario. As we saw under the brief imposment in March, many supply chain operations are not ready to meet the inflated costs. Seasoned industry observers like Laurie Harbour called it a “warning shot” and advised business to use the
Now is the Time to Find a Backup Domestic Plastic Injection Molding Partner Read More »
At Marne Plastics, we’re always looking for ways to improve our production capabilities and stay ahead of the curve. That’s why we’re excited to announce the addition of a brand-new ALLROUNDER 720E GOLDEN ELECTRIC injection molding machine from Arburg, arriving and being set up next week. This latest addition is designed to help us meet
New ALLROUNDER 720E GOLDEN ELECTRIC Machine to Boost 2025 Production Capacity Read More »