Are you looking for the best custom injection plastic parts suppliers for your next project? Here’s a comparison of the top companies, highlighting their unique services, industries they serve, and what sets them apart in the world of plastic injection molding. Let’s dive in

Custom Plastic Injection Molding | Order Parts Online

Custom Plastic Injection Molding Services

Custom Plastic Injection Molding Services

Murray Plastics: Custom Plastic Injection Molding Company

Product Details: They utilize advanced molding techniques and have state-of-the-art facilities, including Mitsubishi and Milicron injection molding machines, and additional equipment like surface grinding, lathes, and CNC machines.

Pros:
– Decades of experience in plastic injection molding
– State-of-the-art facility and advanced molding tec…
– In-house design and engineering with professional…
– Quality-controlled production and wide variety of…
– Domestic manufacturing providing competitive advan…
– Excellent customer service and logistical support

Cons:
– No specific cons mentioned on the website
– Potential higher costs compared to offshore manufa…

Plastic Injection Molding | Custom Molding Company

Product Details: MSI builds molds for plastic injection to produce high-quality molded plastic parts. Molds are built in-house at their Michigan manufacturing facility using modern software and CNC machinery.

Pros:
– Single source responsibility for quality of inject…
– High-quality molds built with experienced designer…
– Warranty on the production life of molds for the l…
– Reduced quality problems, lead time delays, and un…
– Use of advanced computer technology for precise su…
– Energy-efficient all-electric servo driven machine…

Cons:
– Significant upfront investment in mold tooling.
– EDM machining is slower and more costly for certai…
– No free samples available.

Custom Plastics Inc: Home

Product Details: They cater to various industries including automotive, aerospace, medical, and consumer goods. Their products include cable grommets and other custom plastic solutions.

Pros:
– One-stop shop for all production needs, saving tim…
– ISO-compliant Quality Management System ensuring h…
– High customer retention rate of 98% and on-time de…
– Extensive expertise and versatile capabilities in…
– Access to cutting-edge equipment and advanced proc…

Cons:
– Limited information on specific product pricing an…
– No mention of eco-friendly or sustainable practice…
– Office and dock hours may not be convenient for al…

Custom Injection Molding Manufacturer | Nicolet Plastics …

Product Details: Nicolet Plastics offers custom plastic injection molding, tooling, and part design. Services include injection molding, 3D metal printing for rapid production tooling, and full-service custom molding.

Pros:
– Provides high-quality plastic parts with specific…
– Utilizes scientific molding principles and cutting…
– Offers in-house tooling and molding, reducing cost…
– Collaborative approach with clients from concept t…
– Responsive service with 24/7 access to project sta…
– Precision color matching and self-certification pr…
– Flexible lead times and competitive pricing.

Cons:
– No specific cons mentioned on the website.

Custom Injection Molding & Injection Molded Parts

Product Details: igus® offers custom injection molding using high-performance plastic iglide® materials. The FastLine service provides customized injection-molded bearings, bushings, and more in 2-3 weeks. The print2mold® service uses 3D printed molds for individual parts, delivering in

two weeks.

Pros:
– Maintenance-free, wear-resistant, and dry-running…
– Up to 70% faster than comparable methods
– 55 choices of material available
– No minimum order quantity
– Cost-effective with significant savings using 3D p…
– Immediate price indication and price transparency

Cons:
– Limited to high-volume orders for optimal cost eff…
– Dependence on specific material choices for applic…

DIY Injection Molding: How to Mold Plastic Parts In-House

Product Details: Using a high-performance desktop SLA 3D resin printer like the Formlabs’ Form 3+ to create molds for DIY injection molding. Requires CAD software and a benchtop plastic injection molding machine.

Pros:
– Cost-effective alternative to traditional CNC mach…
– Reduces lead times and costs for low-volume produc…
– Enables agile manufacturing, allowing quick design…
– Compatible with a wide range of thermoplastics (e….
– Allows for rapid prototyping and production of sma…

Cons:
– Initial investment in equipment and time to master…
– Limited to small parts; industrial processes neces…
– Mold durability varies by material; technical plas…
– Requires careful design and use of release agents…
– May need additional support like aluminum mold fra…

Custom Plastic Injection Molding

Product Details: Custom plastic injection molding for complex applications in medical, automotive, consumer, and industrial markets. Uses scientific processes, advanced molding technologies, and engineering-grade plastics.

Pros:
– Achieves repeatable design accuracy to within +/-…
– Allows for the use of various surface finishes wit…
– Enables the integration of different materials thr…
– Helps reduce defects by ensuring compatibility of…
– Provides high-strength, lightweight thermoplastics…
– Optimizes manufacturing through Design for Manufac…

Cons:
– Requires specialized expertise and advanced techno…
– Custom-made tools necessary for insert molding can…
– High precision and performance standards may incre…

Comparison Table

Frequently Asked Questions (FAQs)

# How Do I Know If Injection Molding Is the Right Process for My Product?

To determine if injection molding is right for your product, consider the part’s geometry, the quantity you need, your tooling budget, and the application of the part. Complex geometries and high-volume production are ideal for injection molding.

# What Materials Can I Use for My Project?

The material you choose depends on the application of your product. You can select from various thermoplastics and thermosetting materials, each with its own properties. Your manufacturer can help you choose the best material for your needs.

# How Long Does It Take to Build an Injection Mold?

Building an injection mold typically takes 8-10 weeks, but this can vary based on the mold’s complexity and the number of cavities. Simple molds might be ready in as little as 3-6 weeks.

# Do You Offer Secondary Services Like Assembly or Packaging?

Yes, many manufacturers offer secondary services such as assembly, packaging, decorating, and more. These services can include automated or manual processes to ensure your product is fully functional and ready for market.

# Can I Get Custom Colors for My Injection Molded Parts?

Absolutely You can achieve custom colors using pre-colored resins, liquid or powder colorants, or other additives. This allows you to get the exact color match you need for your project.