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Provide efficient production and faster design to delivery.

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Semiconductor

Drive time-to-market through on-demand production.

CNC Machining for Aerospace

The extremely high level of precision needed within the aerospace industry makes CNC machining a suitable manufacturing process for the sector.

 

This article provides you with a complete guide to aerospace machining and its importance.

 

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Gain valuable insights into manufacturing processes.

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Select from 30+ surface finishing options.

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Choose from 50+ metals and plastics for your project.

CNC Machining eBook

If you want to produce high-quality machined parts with a sleek appearance, it’s essential to consider some critical factors related to CNC machining. 

 

Here, we’ve gathered some basic information and important considerations to help you achieve the desired results.

About RapidDirect

Our vision, mission, development history, and dedicated team.

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Get instant quotes with our smart online platform.

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Deliver quality parts that meet requirements and exceed expectations.

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Instant Quote for Sheet Metal Fabrication and New Homepage

Exciting news from RapidDirect!  We’ve rolled out two exciting updates to enhance your manufacturing journey. 

  • Instant Quote for Sheet Metal Fabrication
  • A brand-new Homepage Experience

Online Sheet Metal Fabrication Services

Get online quote for custom sheet metal prototypes and production parts. Precision quality with 3-day lead time. ISO 9001:2015, ISO 13485, ISO14001:2015, IATF 16949:2016 certified.
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Start A New Sheet Metal Fabrication Quote

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STEP | STP | SLDPRT | IPT | PRT | SAT files
  All uploads are secure and confidential.

Sheet Metal Fabrication Services for Custom Parts

Choose RapidDirect for comprehensive online sheet metal fabrication services. With over 40 sets of advanced machines—including laser cutters, bending machines, and welders—our China-based network handles everything from low-volume prototypes to high-volume production. Our domestic sheet metal fabricators and a team of knowledgeable engineers ensure that each sheet metal component is manufactured to exact specifications and quality standards.
laser-cutting-process

Laser Cutting

Laser cutting is precise and efficient, ideal for complex, high-quality designs with minimal waste. It quickly cuts various metals, delivering clean, burr-free edges.

  • Clean, precise cuts.
  • Fast, boosts productivity.
  • Cuts diverse materials.
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Bending

Bending shapes sheet metal along straight lines using press brakes for accurate angles and consistent dimensions, essential for aesthetics and functionality.

  • Achieves accurate angles consistently.
  • Quick setup, fast execution.
  • Adapts to various materials.
welding-process

Welding

Welding is a fundamental metal fabrication process used to join metal pieces securely. It involves melting the base metal and a filler material to form a strong joint. 

  • Creates strong, durable joints.
  • Quick, save material costs.
  • Suitable for various materials.
punching-technology

Punching

Punching is a cost-effective method for creating holes and intricate patterns in sheet metal. This process, ideal for high-volume production, ensures uniform precision.

  • Reduces material and labor costs.
  • Uniform, accurate features produced.
  • Suitable for large-scale production.
riveting-process

Riveting

Riveting is a reliable fastening technique that joins metal parts without welding. It involves inserting and deforming rivets to assemble complex structures where welding is impractical.

  • Durable, reliable connections.
  • Avoids thermal distortion.
  • Avoids thermal distortion.
stamping-technology

Stamping

Stamping presses metal into dies to shape specific forms efficiently. It mass-produces uniform parts and is widely used in automotive industries for complex geometries.

  • Rapid, large-scale production.
  • Uniform parts every time.
  • Manages intricate shapes easily.

RapidDirect
Sheet Metal Solutions

Rapid Prototyping

Our rapid prototyping services provide quick turn sheet metal parts that help you validate designs and perform functional testing faster than ever before. It is perfect for making adjustments and achieving the best outcomes for your final product. Benefit from a fast 3-day lead time and economical per-unit costs.

Low and High-Volume Production

Adapt swiftly to market fluctuations with our versatile sheet metal production services. We excel in handling custom orders, offering seamless scalability and just-in-time delivery. Benefit from significant reductions in per-unit costs as production volumes increase.

How Does RapidDirect Sheet Metal Fabrication Work

RapidDirect’s expansive network of sheet metal machine shops across China ensures we have the capacity to handle projects of any size, from intricate prototypes to comprehensive assemblies. We start by meticulously converting your CAD designs into precise machine code. Our skilled fabricators then take over, expertly cutting, bending, and shaping the metal to meet your exact specifications. This process leverages advanced fabrication techniques such as welding, riveting, and fastening, all while adhering to rigorous quality standards. 

Our facilities are equipped to offer a wide range of finishing options, allowing each piece to achieve not just functional precision but also aesthetic excellence. Whether your need is for a single, custom piece or a large-scale production run, our network is designed to deliver top-quality products efficiently and reliably, ensuring that every project aligns perfectly with your requirements.

700+

Sets of Machine

120+

Countries Shipped

20,000+

Customers Served

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Surface Finishing Options for Metal Sheets

Enhance the durability and aesthetic of your custom metal parts with our variety of surface finishing options. For finishes not listed on our quote page, simply select “Other” and specify your requirements for a customized solution.

As machined finish leaves the surface straight from the CNC machine, providing a cost-effective option with tool marks.
Anodizing increases corrosion resistance and wear properties, while allowing for color dyeing, ideal for aluminum parts.

Polishing

Ra0.2 (Mirror polish)
Polishing achieves a high gloss finish, reducing surface roughness and enhancing the aesthetic appeal of metals.
Sand blasting uses pressurized sand or other media to clean and texture the surface, creating a uniform, matte finish.
Tumbling smooths and polishes small parts by friction and abrasion in a barrel, offering a consistent but slightly textured finish.
Electropolish is a chemical process that smooths and brightens surfaces while improving corrosion resistance.
Alodine coating provides corrosion protection and improves paint adhesion, mainly used on aluminum surfaces.
Heat treatment alters the mechanical properties of metal to increase its hardness, strength, or ductility.
A brushed finish creates a unidirectional satin texture, reducing the visibility of marks and scratches on the surface.
Powder coating applies a thick, wear-resistant layer with excellent color and texture options, suitable for a variety of surfaces.
Electroplating bonds a thin metal layer onto parts, improving wear resistance, corrosion resistance, and surface conductivity.
Black oxidize is a conversion coating for ferrous metals that improves corrosion resistance and minimizes light reflection.

Sheet Metal Fabrication
Capabilities at RapidDirect

Description
General TolerancesMetals : ISO 2768-c
Cutting Feature± .00787''
0.2mm
Bend Angle± 1.0°
Bend to Edge±0.010"
0.254mm
Bend to Hole±0.2 mm
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Get Quick Turn
Sheet Metal Parts!

Need sheet metal parts fast? RapidDirect offers an easy-to-use online quoting system that allows you to configure specifications, select materials, and choose finishing options with just a few clicks. Access our custom online sheet metal services from anywhere in the world—submit your designs and place orders 24/7 without ever needing to visit a manufacturing facility. This streamlined process ensures that you can get quick, efficient, and precise production of your parts, exactly when you need them. Visit our platform today and see how easy it is to get started with your next project.

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Sheet Metal Fabrication
for Various Industries

Our precision sheet metal fabrication services cater to a diverse range of industries, from automotive to aerospace, ensuring high-quality, custom parts for any application.

Success Stories of
CNC Machining Projects