CNC Machining Services | No Minimum Order Requirements

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A CNC milling machine cuts a white block of material. The machine is in a dark-blue industrial setting.

Computer numerical control (CNC) machining is instrumental in creating parts for the medical, aerospace, transportation and military and defense industries. At American Micro Industries, we provide custom CNC machining services and materials that allow us to bring your designs and products to life. We provide everything you need for your custom parts — whether you require materials, CNC machining services or both.

Learn more about our custom CNC machining services and materials. Contact American Micro Industries to explore our quality CNC machining solutions.

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CNC Service Offerings

Foam Carving services from American Micro Industries.

Carving Foam Machining

The CNC Milling machine service

CNC Machine Milling

CNC Turning Service from American Micro Industries

CNC Turning Service

Close up CNC machining image

ECCOSTOCK Machining

CNC EMI/RFI Shield Machining Close Up

EMI/RFI Shield Machining

Phenolic Machining services

Phenolic Machining

The CNC milling machine hi-precision cutting the plastic parts by solid ball endmill tool.

Plastic Machining

Rigid Foam Machining services from American Micro Industries.

Rigid Foam Machining

Guide to CNC Milling Tools

Metal Machining

We offer a range of CNC machining services for various industries and applications:

Carving foam machining: We offer various blocks of carving styrofoam in densities 2#, 3#, 4# and 6#. We can perform custom CNC machining for carving foam materials like Polyisocyanurate and XPS foam.
CNC machine milling: Our headquarters features several state-of-the-art CNC milling machines, which allow us to provide you with fast and affordable service so you can easily create a diverse range of seamless products, including complex parts that meet quality control requirements in numerous industries.
CNC turning service: If you need cylindrical parts of various sizes, we can manufacture them with our CNC turning services! We can also augment your components with additional milling.
C-Stock RH machining: We offer a range of C-Stock RH low-loss dielectric materials and provide reliable machining services for these products.
Phenolic machining: With American Micro Industries, you can take advantage of phenolic machining capabilities suited to diverse materials.
Plastic machining: You can rely on us to fabricate machined parts for a range of applications from several plastic types. We can work with acetal, acrylics, Noryl^®, PVC and CPVS, PVDF, polycarbonate, polypropylene, Teflon^®and UHMW and HDPE plastics.
Rigid foam machining: Our engineers use our specialized tools to provide advanced CNC milling methods and die-cutting services for your custom rigid foam machining projects such as Duna Board and Sign Board Foam.

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Basic Steps in CNC Machining

Compared to other manufacturing processes, CNC machining involves a high level of design capabilities and computer programming, so expert knowledge of computer-aided design (CAD) and project programming is crucial.

At American Micro Industries, we offer made-to-order parts and components for a number of industries, from electronics and technology industries to aerospace, marine, military and defense. When you partner with us on your CNC machining projects, our guided process makes every step simple and effective:

Material Selection

We can help you determine the right materials for your project based on your specific application’s requirements. We work with and provide many materials, including:

Carving foam: Carving foam is commonly used to create prototypes, and since it can hold small details, it is ideal for producing intricate pieces.
Rigid foam insulation: This versatile construction material is a popular choice for industrial and commercial applications, including foundations, walls, floors, roofs and soundproofing.
Fish paper: Fish paper, also called vulcanized fiber, is durable, more resistant to cold and heat than similar materials and is generally easy to form and punch. It can be used to manufacture an assortment of parts including electrical insulation.
G10/FR4: Garolite G10/FR4 meets UL 94V-0 standards for flame retardance, making the material an excellent choice for complex electrical insulator projects.
Neoprene: Neoprene is an industrial rubber suitable for several fabrication purposes as it is resistant to moisture, oil, oxygen, solvents, chemicals, heat and grease.
Phenolics: This reinforced laminate is made from linen or cotton cloth. It is commonly used in manufacturing pulleys, gears and rollers.
Die-cut plastics: We can work with various popular plastic types to manufacture components for several industries.
Polyester film: Polyester film is a durable and versatile material, which makes it popular for use in everything from printing applications to medical devices.
Rubber die-cutting: We offer various synthetic rubbers suitable for rubber die-cutting.
VHR 115: VHR 115 is a rigid multi-ply material with excellent mechanical strength, high punch-ability, high foldability and low water absorption. We offer it in sheet material, custom die-cut parts and with or without pressure-sensitive adhesive (PSA).

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Our CNC Machining Process

1. CAD Drawing Approval

We work closely with your engineers and designers to create prototypes. Our design engineers may also make the CAD drawing and submit it to you for approval.

2. Prototyping

We will produce the first piece for your approval. The prototyping phase is the ideal time to discuss surface finishes, additional treatments and coatings.

3. Finished Project

Once you are satisfied with your prototype, we will produce your finished components and include in-process inspections and post-processing quality checks.

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American Flag with wooden plank background

The Benefits of Choosing American Micro Industries

At American Micro Industries, we strive to make CNC machining simple by offering these benefits:

Capabilities: Our headquarters in Chambersburg, PA, houses several CNC milling machines, including four Fadal milling machines, which allow us to provide a range of CNC machining services. We are also proud to work with industry experts who understand the intricacies of CNC machining so that we can deliver quality finished parts.
Comprehensive consulting: Our comprehensive consultations for first-time clients and free quotes help you make the most informed decisions for your project. We discuss your specifications thoroughly from beginning to end to ensure complete customer satisfaction.
Affordable services: Our capabilities ensure fewer passes and greater efficiency, making our startup fees and services more affordable.
Fast turnaround times: We understand that just because a project is a large or complex order, it does not mean that you can afford to wait for your components. We prioritize quick turnaround times because we serve vital industries like defense and because we value each one of our customers and their projects.
No minimum order requirements: No project is too small or too large for us, and we do not impose a minimum order requirement.
Customer service: We go the extra mile by providing you with brand-new custom parts and assisting with hard-to-find replacements.

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