Plastic injection molding for Lynn, Massachusetts

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Custom Parts, On Demand Manufacturing

Plastic injection molding for Lynn, Massachusetts

Explore our premier Plastic injection molding services in Lynn, Massachusetts

specializing in plastic prototypes and production parts.

At CapableMachining, we are proud to offer top-notch plastic injection molding services to meet all your manufacturing needs. With years of experience and expertise in the industry, our team is dedicated to delivering high-quality products and exceptional customer service. Whether you need prototyping, production runs, or precision engineering, we have the capabilities to handle projects of all sizes. Our state-of-the-art facilities and advanced technology allow us to provide efficient and cost-effective solutions for a wide range of industries.

Trust CapableMachining for all your plastic injection molding needs and experience the difference our commitment to excellence can make for your business. 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 >


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

Rigid Materials

Rigid plastic materials are defined as materials that illustrate mainly no elastic deformation and no complete plastic deformation. Weretain long-lasting teamwork quality suppliers, which enables us to provide quality assurance to our customers as well as to cater to different unique demandsof our customers.


Elastic Materials

High-quality materials are the base of quality and significant element of the final product cost. We liaise with major material suppliers and can provide you with instant quotes on extensive assortment of superior plastics, as well as manifold material selection alternatives.


Our Quality Control

Our company boasts a traditional quality assurance framework and a team of adept technical engineers who diligently oversee every aspect of our product manufacturing process – from procuring high-quality unprocessed materials to delivering impeccable finished goods that encompass metals and plastics. To keep our commitment 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 wish 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 Lynn, Massachusetts



Plastic injection molding is a crucial process for manufacturing a wide range of plastic products. Lynn, a city known for its industrial heritage, has a thriving plastic injection molding industry. In this article, we will explore 10 common questions and answers about plastic injection molding in Lynn.

Q: What is plastic injection molding? A:

Plastic injection molding is a manufacturing process in which molten plastic is injected into a mold to create a specific shape. Once the plastic cools and hardens, the mold is opened, and the finished product is ejected.

Q: What materials are used in plastic injection molding? A:

Various types of plastics can be used in injection molding, including thermoplastics and thermosetting polymers. Common materials include ABS, polypropylene, and polycarbonate.

Q: What industries use plastic injection molding in Lynn? A:

Plastic injection molding is used across a wide range of industries in Lynn, including automotive, electronics, medical devices, and consumer goods.

Q: What are the advantages of plastic injection molding? A:

Plastic injection molding offers high precision, repeatability, and cost-effectiveness compared to other manufacturing methods. It also allows for complex shapes and designs.

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

The duration of the injection molding process can vary depending on the complexity of the part and the materials used. However, most molds can be produced in a matter of weeks.

Q: What is the difference between prototype and production molds? A:

Prototype molds are used for testing and validation of a design before full-scale production, while production molds are used for mass production of the final product.

Q: How can quality be ensured in plastic injection molding? A:

Quality control measures such as inspection, testing, and monitoring are crucial in ensuring the quality of injection molded parts. Additionally, using high-quality materials and maintaining proper process parameters are key factors.

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

Common challenges in plastic injection molding include warping, sink marks, flash, and short shots. These issues can be mitigated through proper design, mold maintenance, and process optimization.

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

As technology continues to advance, the future of plastic injection molding in Lynn looks bright. Innovations in materials, design software, and automation are expected to further improve efficiency and sustainability in the industry.


Plastic injection molding plays a vital role in the manufacturing industry in Lynn. By understanding the common questions and answers about this process, businesses can make informed decisions and take full advantage of the capabilities of plastic injection molding. With a strong foundation in technology and expertise, Lynn’s plastic injection molding industry is poised for continued growth and success.


  1. CapableMachining has persistently established itself as a premier supplier of injection molded component for our company. The process from development to manufacturing has been undisturbed, thanks to their expertise, abilities, and proactive approach.

  2. we have been liaising with them for years. CapableMachining heed customers and react with superior technical competency in materials, component design, and process options.

  3. The personnel at CapableMachining has aided us in realizing our visions into final products for several years now. We’ve onboarded CapableMachining to create molds for us, renovate and tailor existing molds to conform to our standards, and furnish products that consistently meet or surpass our demanding criteria.

  4. Subsequently, CapableMachining has routinely given us with superb plastic parts. The team be responsive to customers and respond with a deep level of technical expertise in metal material, design, and process options.

  5. They has been a outstanding and strategic ally for us right from the beginning. I am satisfied to endorse CapableMachining to those in need of excellent molded products.

  6. CapableMachining has continuously evidenced itself as a leading supplier of injection molded component for our company. They lend an ear to customers and answer with a high degree of technical proficiency in materials, component design, and process options.

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