Plastic injection molding for Waterbury, Connecticut

Receive top-tier engineering services from a seasoned manufacturer with a track record of professionalism and excellence.

Custom Parts, On Demand Manufacturing

Plastic injection molding for Waterbury, Connecticut

Explore our premier Plastic injection molding services in Waterbury, Connecticut

specializing in plastic prototypes and production parts.

Welcome to CapableMachining, your premier destination for plastic injection molding services. With years of experience in the industry, we have honed our expertise and perfected our processes to deliver high-quality, cost-effective solutions for all your plastic molding needs. Whether you require prototyping, custom molding, or mass production, our team of skilled professionals is dedicated to providing you with top-notch services that meet and exceed your expectations. From design to production to finishing touches, we are committed to delivering precision, efficiency, and reliability in every project we undertake. Partner with CapableMachining for all your plastic injection molding needs and experience the difference our services can make for your business.

  • Free & Automatic DFM feedback
  • Tolerances: typically +/- 0.15mm or +/-0.006 inch
  • Typically Tooling: 30 days
  • 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.


    icon for max dimensions

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

    icon for tolerances
    Mold Life Cycle

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

    icon for mini wall thickness
    Leading Time

    Typically: tooling 30 days, injection molding 3 days

    icon for material
    Injection Material

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


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

    Rigid Materials

    Rigid plastic materials are defined as materials that signify primarily no elastic deformation and no complete plastic deformation. Wesupport sustained alliance 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 cornerstone of quality and crucial factor in the total product price. We coordinate with key material suppliers and can provide you with instant quotes on vast selection of superior-grade plastics, as well as assorted material selection alternatives.


    Our Quality Control

    CapableMachining boasts a familiar quality assurance framework and a team of qualified technical engineers who diligently oversee every aspect of our product manufacturing process – from acquiring excellent unprocessed resources to delivering impeccable finished goods that encompass metals and plastics. To uphold our commitment to greatness, we extensively utilize advanced 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 struggle to maintain utmost control over these data points to meet and surpass the expectations of our esteemed clientele consistently.

    qulity check with equipment

    Professional quality control Engineer

    qulity check with equipment

    Tolerances up to ±0.0004″ (0.01mm)

    qulity check with tool

    State-of-the-art Inspection Facilities

    qulity check with equipment

    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 Waterbury, Connecticut



    Plastic injection molding is a widely used manufacturing process that involves injecting molten plastic into a mold to create various plastic parts and products. In Waterbury, this technology is integral to the production of a wide range of items, from medical devices to automotive components.

    Q: What is plastic injection molding?

    A: Plastic injection molding is a manufacturing process that involves injecting molten plastic material into a mold cavity. The plastic is then cooled and hardened to form the desired shape.

    Q: How does plastic injection molding work?

    A: Plastic injection molding works by heating plastic material to a molten state and then injecting it into a mold. The mold is then cooled and opened to release the finished product.

    Q: What are the benefits of plastic injection molding?

    A: Some benefits of plastic injection molding include the ability to produce complex shapes, high production efficiency, and cost-effectiveness for large-scale production.

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

    A: A wide variety of materials can be used in plastic injection molding, including thermoplastics, thermosets, and elastomers.

    Q: What industries use plastic injection molding in Waterbury?

    A: Industries such as medical, automotive, electronics, and consumer goods make extensive use of plastic injection molding in Waterbury.

    Q: How is quality controlled in plastic injection molding?

    A: Quality control in plastic injection molding is achieved through rigorous testing, inspection, and adherence to strict production standards.

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

    A: Common challenges in plastic injection molding include warping, sink marks, flash, and dimensional inaccuracies.

    Q: What is the future of plastic injection molding in Waterbury?

    A: The future of plastic injection molding in Waterbury looks bright, with advancements in technology leading to improved efficiency, sustainability, and product quality.


    Plastic injection molding plays a crucial role in the manufacturing industry in Waterbury, providing a cost-effective and efficient solution for producing a wide range of plastic products. With ongoing advancements in technology, this process is set to continue evolving and meeting the needs of various industries in the years to come.


    1. we have been liaising with them for years. Glad to vouch for CapableMachining to those looking for outstanding molded products.

    2. CapableMachining has reliably affirmed as a top provider of injection molded component for our company. These guy listen to customers and respond with in-depth technical acumen in materials, component design, and procedure alternatives. This has been and will remain a fundamental pillar of our success.

    3. The staff members at CapableMachining has contributed us in converting our notions into finalized pieces for several years now. We’ve onboarded a good support team to create injection mold for us, adjust and update existing molds to match our expectations, and provide merchandise that consistently meets or surpasses our demanding specifications.

    4. They has been a great and strategic associate for us right from the beginning. We’ve recruited the team to create molds for us, renovate and tailor existing molds to cater to our demands, and provide merchandise that consistently meets or surpasses our demanding specifications.

    5. Subsequently, CapableMachining has routinely given us with top-quality molded parts. The process from birth to production has been steady, thanks to their proficiency, talents, and can-do demeanor.

    6. CapableMachining has regularly demonstrated itself as a leading supplier of injection molded component for our company. The engineer lend an ear to customers and react with top-notch technical expertise in plastic material, part design, and process options.

    Leave a Comment

    Your email address will not be published. Required fields are marked *

    Let's Start A New Project Today