Plastic injection molding for Baltimore, Maryland

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Custom Parts, On Demand Manufacturing

Plastic injection molding for Baltimore, Maryland

Explore our premier Plastic injection molding services in Baltimore, Maryland

specializing in plastic prototypes and production parts.

Welcome to CapableMachining, your premier provider of top-quality plastic injection molding services. With over a decade of experience in the industry, we pride ourselves on delivering exceptional results to meet our customers’ unique needs and specifications. Our state-of-the-art facility features the latest technology and equipment, allowing us to produce high-quality plastic parts efficiently and cost-effectively. Whether you need prototyping, short-run production, or high-volume manufacturing, our team of experts is dedicated to providing you with the best solutions for your projects. Trust CapableMachining for all your plastic injection molding needs and experience the difference our commitment to quality and customer satisfaction can make. Contact us today to learn more about our services and how we can help bring your ideas to life.

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 >


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

Rigid Materials

Rigid plastic materials are defined as materials that show primarily no elastic deformation and no complete plastic deformation. Weuphold extended partnership quality suppliers, which enables us to provide quality assurance to our customers as well as to fulfill various specific requirementsof our customers.


Elastic Materials

Superior-grade materials are the cornerstone of quality and core element of the end product’s pricing. We join forces with major material suppliers and can provide you with instant quotes on diverse selection of premium plastics, as well as varied range of material alternatives.


Our Quality Control

Our company boasts a stable quality assurance framework and a team of proficient technical engineers who diligently oversee every aspect of our product manufacturing process – from procuring excellent unprocessed resources to delivering impeccable finished goods that encompass metals and plastics. To maintain our devotion to excellence, we extensively utilize state-of-the-art 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 endeavor 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 Baltimore, Maryland


10 Questions and Answers About Plastic Injection Molding in Baltimore

Plastic injection molding is a commonly used manufacturing process in Baltimore and across the world. If you are new to this industry or looking to learn more about the process, here are 10 pairs of questions and answers to help you understand plastic injection molding better:

Q: What is plastic injection molding?

A: Plastic injection molding is a manufacturing process that involves injecting molten plastic material into a mold cavity. Once the plastic cools and solidifies, the mold is opened, and the finished product is ejected.

Q: How does plastic injection molding work?

A: Plastic injection molding works by melting plastic pellets in a heated barrel and then injecting the molten plastic into a mold under high pressure. The plastic cools and solidifies in the mold, taking on its desired shape.

Q: What are the advantages of plastic injection molding?

A: Some advantages of plastic injection molding include high production efficiency, precision in creating complex shapes, cost-effectiveness for large-scale production, and the ability to use a wide range of plastic materials.

Q: What industries benefit from plastic injection molding?

A: Industries such as automotive, medical, aerospace, electronics, and consumer goods benefit from plastic injection molding due to its ability to mass-produce high-quality plastic parts and products.

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

A: Common challenges in plastic injection molding include maintaining consistent quality, minimizing cycle times, reducing waste, and addressing issues such as sink marks, warping, and flash.

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

A: Quality in plastic injection molding can be ensured through rigorous testing, monitoring of process variables, proper tool and mold design, and adherence to strict quality control measures.

Q: What role does mold design play in plastic injection molding?

A: Mold design plays a crucial role in plastic injection molding as it determines the final shape and features of the finished product, as well as influences factors such as cooling time, cycle time, and production costs.

Q: How important is material selection in plastic injection molding?

A: Material selection is highly important in plastic injection molding as it affects the mechanical properties, appearance, cost, and performance of the finished product. Factors such as strength, flexibility, heat resistance, and chemical resistance must be considered when choosing a plastic material.

Q: What are some recent advancements in plastic injection molding technology?

A: Recent advancements in plastic injection molding technology include the use of advanced software for mold design, automation for increased efficiency, the incorporation of robotics for handling processes, and the development of sustainable materials for eco-friendly production.

Q: How can businesses benefit from partnering with a plastic injection molding company?

A: Businesses can benefit from partnering with a plastic injection molding company by gaining access to expertise in mold design, material selection, production efficiency, quality control, and cost optimization. Working with a reputable molding company can help businesses streamline their manufacturing processes and bring high-quality products to market.


Plastic injection molding is a versatile and efficient manufacturing process that plays a crucial role in various industries in Baltimore and beyond. By understanding the fundamentals of plastic injection molding, businesses can leverage this technology to create high-quality products, reduce production costs, and stay competitive in the market.


  1. The employees at CapableMachining has contributed us in manifesting our plans into finished pieces for several years now. The engineer be mindful of customers and react with expert technical knowledge in plastic material, design, and process options.

  2. The staff members at CapableMachining has bolstered us in transforming our concepts into completed components for several years now. CapableMachining be responsive to customers and answer with elevated technical proficiency in metal material, product design, and process options.

  3. we have been connecting with CapableMachining for years. Pleased to support CapableMachining for those seeking top-quality molded products.

  4. The staff members at CapableMachining has contributed us in bringing our ideas to fruition into finished parts for several years now. We’ve employed a good support team to create molds for us, refurbish and enhance current molds to match our expectations, and supply items that consistently meet or exceed our rigorous requirements.

  5. The workerscrew at CapableMachining has contributed us in materializing our designs into completed components for several years now. We’ve added to our team them to create molds for us, rectify and customize present molds to align with our specifications, and provide merchandise that consistently meets or surpasses our demanding specifications.

  6. CapableMachining has persistently established itself as a premier supplier of injection molded component for our company. These guy listen to customers and react with exceptional technical capability in elements, part blueprint, and procedure selections. This has been and will remain an integral part of our

  7. we have been connecting with CapableMachining for years. The process from beginning to manufacturing has been seamless, thanks to their competencies, capabilities, and proactive demeanor.

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

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