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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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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.

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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
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CNC Machining
Materials

Check out RapidDirect's wide range of CNC machining materials, from metals to plastics. Our selection makes it easy to find the right fit for your project, whether it's for one-off prototypes or end-use custom parts.
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custom cnc machined brass part

Metals for CNC Machining

MaterialsDescriptionLead TimeWall ThicknessPrice
cnc metal aluminumAluminum Lightweight and versatile, aluminum offers excellent machinability and corrosion resistance, ideal for aerospace and automotive parts.About 5 days, depending on project complexity.  Minimum of 0.5 mm$
cnc metal copperCopper Highly conductive and corrosion-resistant, copper is favored for electrical components, heat exchangers, and precision applications.About 5 days, depending on project complexity.  Minimum of 0.5 mm$$$
cnc metal brassBrass Combining strength and machinability, brass excels in decorative, electrical, and plumbing applications with excellent corrosion resistance.About 5 days, depending on project complexity. Minimum of 0.5 mm $$$
cnc metal bronzeBronze Durable and corrosion-resistant, bronze is ideal for bearings, bushings, and marine components in CNC machining.About 5 days, depending on project complexity. Minimum of 0.5 mm $$$
cnc metal steelSteel Strong and versatile, steel is widely used in CNC machining for structural components and machinery parts.About 7 days Minimum of 0.5 mm $$$
cnc metal stainless steelStainless Steel Corrosion-resistant and durable, stainless steel is preferred for medical, food processing, and marine applications.About 7 daysMinimum of 0.5 mm $$$
cnc metal magnesiumMagnesium Lightweight and machinable, magnesium is used for aerospace and automotive parts requiring high strength-to-weight ratios.About 8 days Minimum of 1 mm  $$$$$
cnc metal titaniumTitanium Strong and corrosion-resistant, titanium is ideal for aerospace, medical implants, and high-performance parts in CNC machining.About 8 days Minimum of 0.5 mm  $$$$$

Plastics for CNC Machining

MaterialsDescriptionLead TimeWall ThicknessPrice
cnc metal absABSImpact-resistant and machinable, ABS is ideal for durable enclosures, automotive parts, and consumer products.About 6 daysMinimum of 0.8mm$$
cnc metal pcPCTough, impact-resistant, and optically clear, PC is perfect for lenses, safety equipment, and electronic housings.About 6 daysMinimum of 0.8mm$$
cnc metal pmma acrylicPMMA (Acrylic)Lightweight and transparent, PMMA is ideal for optical components, displays, and signage in CNC machining.About 6 daysMinimum of 0.8mm$
cnc metal pomPOMStrong and wear-resistant, POM is used in precision gears, bearings, and mechanical components.About 6 daysMinimum of 0.8mm$$
cnc metal pa nylonPA (Nylon)Durable and abrasion-resistant, nylon is great for mechanical parts, gears, and automotive components.About 6 daysMinimum of 0.8mm$$
cnc metal pePELightweight and flexible, PE is used for chemical-resistant containers, piping, and packaging materials.About 6 daysMinimum of 0.8mm$$
cnc metal peekPEEKHigh-strength and heat-resistant, PEEK is ideal for aerospace, medical, and high-performance industrial applications.About 8 daysMinimum of 0.8mm$$$$$
cnc metal ppPPFlexible, chemical-resistant, and durable, PP is widely used for automotive, packaging, and laboratory equipment.About 6 daysMinimum of 0.8mm$
cnc metal hdpeHDPEStrong and chemical-resistant, HDPE is perfect for piping, containers, and outdoor applications.About 6 daysMinimum of 0.8mm$$
cnc metal hipsHIPSImpact-resistant and easy to machine, HIPS is used in prototyping, packaging, and enclosures.About 6 daysMinimum of 0.8mm$$
cnc metal ldpeLDPEFlexible and impact-resistant, LDPE is ideal for packaging, tubing, and containers.About 6 daysMinimum of 0.8mm$$
cnc metal pbtPBTStrong and wear-resistant, PBT is used in electrical components, automotive parts, and housings.About 6 daysMinimum of 0.8mm$$
cnc metal paiPAIHigh-strength and heat-resistant, PAI is used for aerospace, automotive, and electrical insulation applications.About 8 days.Minimum of 0.8mm$$$$$
cnc metal peiPEIHeat-resistant and strong, PEI is perfect for aerospace, medical, and high-temperature electronic components.About 6 daysMinimum of 0.8mm$$
cnc metal petPETStrong and durable, PET is used in packaging, mechanical components, and textiles.About 6 daysMinimum of 0.8mm$
cnc metal ppsPPSHeat and chemical-resistant, PPS is perfect for automotive, electronics, and industrial applications.About 6 daysMinimum of 0.8mm$$$
cnc metal psPSLightweight and rigid, PS is used for disposable packaging, insulation, and prototypes.About 6 daysMinimum of 0.8mm$$
cnc metal pvcPVCStrong and chemical-resistant, PVC is ideal for piping, electrical insulation, and construction materials.About 6 daysMinimum of 0.8mm$$
cnc metal ptfe teflonPTFE (Teflon) Heat-resistant and non-stick, PTFE is widely used in seals, gaskets, and non-stick coatings.About 6 daysMinimum of 0.8mm$$
cnc metal upeUPEExtremely wear-resistant, UPE is perfect for conveyor belts, liners, and mechanical components.About 6 daysMinimum of 0.8mm$$
cnc metal bakeliteBakeliteHeat-resistant and electrically insulating, Bakelite is used in electrical components and vintage applications.About 6 daysMinimum of 0.8mm$$
cnc metal fr 4FR-4lame-resistant and strong, FR-4 is a standard material for printed circuit boards (PCBs).About 6 daysMinimum of 0.8mm$

CNC Metal Machining
with RapidDirect

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  • Full mechanical BOM capabilities
  • Low-volume production capacity, up to 1M parts/yr
  • Service teams for DFM, quality, logistics, program management

Applications

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  • Full mechanical BOM capabilities
  • Low-volume production capacity, up to 1M parts/yr
  • Service teams for DFM, quality, logistics, program management
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Applications of Die Casting

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  • Full mechanical BOM capabilities
  • Low-volume production capacity, up to 1M parts/yr
  • Service teams for DFM, quality, logistics, program management

Applications of Die Casting

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  • Full mechanical BOM capabilities
  • Low-volume production capacity, up to 1M parts/yr
  • Service teams for DFM, quality, logistics, program management

FAQs

RapidDirect is proficient in facilitating the production and prototyping of large machined parts, be it metal or plastic. We boast a substantial CNC machining build envelope measuring 2000 mm x 1500 mm x 300 mm. This ensures we can accommodate even sizable parts, including those tailored for furniture or architectural applications.

RapidDirect is proficient in facilitating the production and prototyping of large machined parts, be it metal or plastic. We boast a substantial CNC machining build envelope measuring 2000 mm x 1500 mm x 300 mm. This ensures we can accommodate even sizable parts, including those tailored for furniture or architectural applications.

RapidDirect is proficient in facilitating the production and prototyping of large machined parts, be it metal or plastic. We boast a substantial CNC machining build envelope measuring 2000 mm x 1500 mm x 300 mm. This ensures we can accommodate even sizable parts, including those tailored for furniture or architectural applications.

Try RapidDirect
now, for free