Plastic injection molding for Peoria, Illinois

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Custom Parts, On Demand Manufacturing

Plastic injection molding for Peoria, Illinois

Explore our premier Plastic injection molding services in Peoria, Illinois

specializing in plastic prototypes and production parts.

Welcome to CapableMachining, your premier provider of high-quality plastic injection molding services. With years of experience in the industry, we offer a wide range of customized solutions to meet your specific needs and requirements. Whether you are looking to produce prototypes or mass production runs, our team of experts is here to help you every step of the way.

At CapableMachining, we understand the importance of precision and efficiency when it comes to plastic injection molding. That is why we utilize the latest technology and equipment to ensure the highest level of quality in every project we undertake. Our dedicated team is committed to delivering superior results, on time and within budget.

Our state-of-the-art facility is equipped to accommodate projects of all sizes, and our experienced staff is always ready to provide you with professional guidance and support.

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 >


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

Rigid Materials

Hard plastic materials are defined as materials that illustrate mainly no elastic deformation and no complete plastic deformation. Wemaintain long-term cooperation with quality suppliers, which enables us to provide quality assurance to our customers as well as to address various distinct necessitiesof our customers.


Elastic Materials

Quality materials are the infrastructure of quality and an important component of the finished product price. We cooperate with big material suppliers and can provide you with instant quotes on varied range of quality plastics, as well as assorted material selection alternatives.


Our Quality Control

CapableMachining boasts a solidifed quality assurance framework and a team of knowledgeable technical engineers who diligently oversee every aspect of our product manufacturing process – from procuring high-quality natural ingredients to delivering impeccable finished goods that encompass metals and plastics. To uphold our commitment to superiority, 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 make an effort 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 Peoria, Illinois


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

Plastic injection molding is a process used in manufacturing various plastic products. Peoria, with its growing industrial sector, has seen a rise in the demand for this technology. Here are 10 common questions and their answers about plastic injection molding in Peoria.

Q: What is plastic injection molding?

A: Plastic injection molding is a manufacturing process that involves injecting molten plastic material into a mold cavity, where it solidifies to form the desired shape of the final product.

Q: What types of products can be created using plastic injection molding?

A: Plastic injection molding can be used to create a wide range of products, including automotive parts, electronic components, toys, packaging materials, and more.

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

A: The duration of the plastic injection molding process varies depending on the complexity and size of the product being manufactured. It can range from a few seconds to a few minutes per cycle.

Q: What are the advantages of plastic injection molding?

A: Some of the benefits of plastic injection molding include high production speeds, cost-effectiveness for large volume productions, and the ability to create intricate designs with high precision.

Q: How is quality control maintained in plastic injection molding?

A: Quality control in plastic injection molding is ensured through regular monitoring of the production process, inspection of finished products, and adherence to strict quality standards.

Q: What materials can be used in plastic injection molding?

A: A wide range of materials can be used in plastic injection molding, including thermoplastics, thermosets, and elastomers, each with its unique properties and applications.

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

A: The cost of plastic injection molding services in Peoria varies depending on factors such as the complexity of the product, the material used, the production volume, and the service provider. It is best to request a quote from different companies to compare prices.

Q: How can I find a reliable plastic injection molding company in Peoria?

A: To find a reliable plastic injection molding company in Peoria, you can search online, ask for recommendations from industry contacts, or attend trade shows and exhibitions to meet potential service providers.

Q: What is the role of customization in plastic injection molding?

A: Customization plays a crucial role in plastic injection molding, allowing manufacturers to tailor products to meet specific requirements, such as design, color, size, and functionality.

Q: How can I optimize my design for plastic injection molding?

A: To optimize your design for plastic injection molding, you should consider factors such as draft angles, wall thickness, undercuts, and material selection. Working closely with a skilled design engineer can help you create a design that is suitable for the injection molding process.


Plastic injection molding is a versatile manufacturing process that offers numerous benefits for the production of various plastic products in Peoria. By understanding the basics of plastic injection molding and working with reliable service providers, businesses can leverage this technology to create high-quality products efficiently and cost-effectively.


  1. we have been liaising with them for years. I am satisfied to endorse CapableMachining to those in need of excellent molded products.

  2. They has been a fantastic and strategic collaborator for us right from the beginning. Pleased to support CapableMachining for those seeking top-quality molded products.

  3. They has been a amazing and strategic teammate for us right from the beginning. We’ve onboarded a good support team to create injection mold for us, improve and adapt existing molds to fulfill our requests, and bring forth products that consistently meet or surpass our strict expectations.

  4. Since then, CapableMachining has recurrently delivered us with exceptional parts. Thrilled to endorse CapableMachining for those in pursuit of top-tier molded products.

  5. The workerscrew at CapableMachining has lent a hand us in shaping our thoughts into end products for several years now. These guy listen to customers and respond with in-depth technical acumen in resources, component design, and procedure possibilities. This has been and will endure as a critical aspect of our success.

  6. we have been collaborating closely with the team for years.. Glad to vouch for CapableMachining to those looking for outstanding molded products.

  7. They has been a exceptional and strategic supporter for us right from the beginning. I am enthusiastic to suggest these guy to individuals seeking first-rate molded products.

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