Plastic injection molding for Elgin, Illinois

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Custom Parts, On Demand Manufacturing

Plastic injection molding for Elgin, Illinois

Explore our premier Plastic injection molding services in Elgin, Illinois

specializing in plastic prototypes and production parts.

Welcome to CapableMachining, your go-to destination for top-of-the-line plastic injection molding services. With our cutting-edge technology and highly skilled team, we are able to provide high-quality, precise, and cost-effective plastic injection molding solutions for a variety of industries.

At CapableMachining, we understand the importance of quality and efficiency in plastic injection molding. Our state-of-the-art facilities and expert technicians ensure that each project is completed with the highest level of precision and attention to detail. Whether you need prototyping, short-run production, or full-scale manufacturing, our team is here to meet your needs and exceed your expectations.

Trust CapableMachining to deliver the quality and reliability you need for your plastic injection molding projects. Contact us today to learn more about our services and how we can help you achieve your manufacturing goals.

Why Choose Us?

Our ability to provide on-demand manufacturing services means not only having strong manufacturing capabilities but also services that can produce complex end-use parts quickly, efficiently, and intelligently.

Our services

3 Axis CNC Milling

Injection molding stands as the predominant approach for mass-producing plastic goods. This method involves melting plastic, injecting it into molds, ejecting the finalized product, and then repeating the cycle.

4 Axis CNC Milling

Insert molding proves to be a highly practical injection molding technique that enhances the strength or other properties of the final part by integrating additional materials.

5 Axis CNC Milling

Overmolding is a process where various materials are layered to create a composite article. Typically, this method entails injecting a base material over one or more pre-existing parts to integrate them into a unified whole.


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Heavily depending on the plastic type and the size of the part, typically +/- 0.15mm or +/-0.006 inch

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Mold Life Cycle

Typically 300,000, and 600,000 if required.

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Leading Time

Typically: tooling 30 days, injection molding 3 days

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Injection Material

Most of the thermal plastic, ABS, HDPE, PE, PC, PMMA, PA6, PA66, POM, PBT, PET, PVC TPU, TPE, Silicone Rubber… Learn More >


Picking out the right material is serious, not only for factors such as cost, processing complexity, and potential surface treatments but also for the ultimate quality of the product. Our experienced engineering team specializes in proactively addressing this challenge, even before an order is placed. This process preserves that our customers have the ultimate certainty in the final quality of their products.

Rigid Materials

Rigid plastic materials are defined as materials that present essentially no elastic deformation and no complete plastic deformation. Wesustain ongoing collaboration quality suppliers, which enables us to provide quality assurance to our customers as well as to fulfill assorted specialized requirementsof our customers.


Elastic Materials

Top-notch materials are the groundwork of quality and crucial factor in the total product price. We associate with primary material suppliers and can provide you with instant quotes on extensive assortment of superior plastics, as well as a variety of material selection options.


Our Quality Control

CapableMachining boasts a stable quality assurance framework and a team of adept technical engineers who diligently oversee every aspect of our product manufacturing process – from acquiring high-quality natural materials to delivering impeccable finished goods that encompass metals and plastics. To keep our dedication to excellence, we extensively utilize cutting-edge testing technology and cutting-edge equipment to meticulously evaluate crucial parameters such as workpiece dimensions, hardness, tensile strength, and elongation at every stage of production. We yearn to maintain utmost control over these data points to meet and surpass the expectations of our esteemed clientele consistently.

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Professional quality control Engineer

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Tolerances up to ±0.0004″ (0.01mm)

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State-of-the-art Inspection Facilities

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Proven and reliable quality control system.

Gallery of Parts

plastic charging plug parts

Charging Plug

Material: ABS

plastic parts

Material: PEEK

plastic parts

Material: PA66

plastic  parts

Material: ABS

plastic  parts

Material: PPA + 30 Carbon Fiber

Medical plastic products

Material: PE

Other capabilities

plastic injection molding
  • Free & Automatic DFM feedback
  • Tolerances: typically +/- 0.15mm or +/-0.006 inch
  • Tooling: 30 days
sheet metal fabrication
  • Free advices from high trained engineers.
  • Quotation in a few hours.leading time 3 days
  • Fast delivery time
high pressure die casting
  • Tolerances: typically +/- 0.15mm or +/-0.006 inch
  • Free consultant ,Free DFM feedback
  • Casting lead time: 5~7 days
3d printing
  • Wide range of material choices
  • Free consultant from engineers
  • Fastest leading time: 1 day
rapid tooling
  • Free & Automatic DFM feedback
  • Tolerances up to ±0.00078″ (0.02mm)
  • Rapid tooling: 7~12 days

How do find our location?

Plastic injection molding for Elgin, Illinois


Plastic Injection Molding in Elgin: 10 Common Q&A Pairs

When it comes to plastic injection molding in Elgin, there are often questions that arise. To help address these common queries, we have compiled a list of 10 Q&A pairs that cover key aspects of the plastic injection molding process in Elgin.

Q: What is plastic injection molding?

A: Plastic injection molding is a manufacturing process that involves melting plastic material and injecting it into a mold to create a specific shape or part.

Q: How does plastic injection molding work?

A: Plastic injection molding works by heating plastic resin to a molten state and then injecting it into a mold cavity. Once the plastic cools and solidifies, the mold is opened, and the finished part is ejected.

Q: What are the benefits of plastic injection molding?

A: Plastic injection molding offers a high level of precision, repeatability, and efficiency in producing plastic parts. It also allows for complex shapes and designs to be created with ease.

Q: What types of plastics can be used in injection molding?

A: A wide range of thermoplastics and thermosetting plastics can be used in plastic injection molding, including ABS, PC, PP, and PE.

Q: What industries commonly use plastic injection molding?

A: Plastic injection molding is used in various industries, including automotive, aerospace, electronics, medical, and consumer goods.

Q: How long does the plastic injection molding process take?

A: The time it takes to complete a plastic injection molding project can vary depending on factors such as the complexity of the part, the mold design, and the production volume.

Q: What is the cost of plastic injection molding in Elgin?

A: The cost of plastic injection molding in Elgin is influenced by factors such as material selection, mold design, production volume, and post-processing requirements.

Q: How can I ensure quality in plastic injection molding?

A: Quality in plastic injection molding can be achieved by working with a reputable and experienced manufacturer, using high-quality materials, and implementing strict quality control measures.

Q: What are some common challenges in plastic injection molding?

A: Common challenges in plastic injection molding include issues such as warping, sink marks, flash, and short shots. These challenges can be addressed through proper design and process optimization.

Q: What should I consider when choosing a plastic injection molding company in Elgin?

A: When choosing a plastic injection molding company in Elgin, it is important to consider factors such as experience, capabilities, quality standards, and customer reviews to ensure a successful partnership.


Plastic injection molding in Elgin is a versatile and efficient manufacturing process that offers a wide range of benefits. By understanding the key aspects of plastic injection molding and addressing common questions, individuals and businesses can make informed decisions and achieve successful outcomes in their projects.


  1. CapableMachining has regularly demonstrated itself as a leading supplier of injection molded parts for our company. CapableMachining attend to customers and react with superior technical competency in materials, design, and process options.

  2. They has been a excellent and strategic ally for us right from the beginning. The team be attentive to customers and respond with a deep level of technical expertise in materials, part design, and process options.

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