CNC Prototype Customization

From product design to CNC prototype verification to mass production manufacturing, we are always ready to turn your ideas into reality and provide advanced manufacturing solutions that are suitable for your products.  

Our rapid prototyping services include CNC prototyping, 3D printing, vacuum replication, rapid mold manufacturing, sheet metal prototype production, and prototype post-processing.

  cnc Prototype

CNC machining services

CNC prototype processing

We provide CNC machining and 3D printing services, using over 30 materials to manufacture high-quality parts. Adopting 5-axis CNC technology to ensure precision machining. We have over 50 CNC machines, including 5 5-axis machining centers, 10 4-axis machine tools, and 40 3-axis machine tools, as well as lathes, grinders, spark machines, wire cutters, and more. Our strong production capacity allows us to flexibly arrange production to meet your various needs.

Appearance prototype

We make solid appearance prototypes based on the 3D and process drawings provided by the customer to verify the appearance dimensions and process effects. These prototypes can be used for exhibitions, investment promotion, and customer sample delivery. We focus on surface treatment and appearance effects, ensuring that product size, appearance, and weight are highly similar to real products, helping to quickly identify and improve design issues, and providing reliable basis for mass production. Our goal is to reduce your research and development costs and risks, allowing you to see the appearance of the product in advance.

  cnc Prototype

Structural Prototype

We use over 30 materials and 3-axis or 5-axis CNC technology to manufacture precision CNC parts. Precision machining based on 3D drawings, combined with manual assembly, polishing, and oil spray screen printing processes, ensures perfect product assembly, provides rapid and accurate product validation, and supports project testing.

prototype tolerance standard

We ensure cost-effectiveness of precision components through strict project management and tolerance control. We follow the DIN-2768-1 standard for metal CNC machining and carefully control each production process according to different materials and processing requirements to achieve the highest production accuracy.

Tolerance standard

1. Adopt DIN-2768-1-FINE standard for metal prototypes
2. Adopt DIN-2768-1 standard for plastic prototypes

  cnc Prototype

About YL Machining

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Why choose yL-machining

On-demand Production

Our CNC milling services support production from 1 piece to 10,000+, whether it’s prototypes, low-volume manufacturing, or mass production.

Quality Assurance

As an ISO 9001:2015 certified manufacturer, we provide SGS, RoHS material certifications, and inspection reports for our customers.

Saving Your Cost

You can save 30-50% on costs due to our efficient production capacity, streamlined processes, and effective cost control measures.

Fast and ReliablyDelivery

Experience reliable, on-time delivery from our CNC facility in Shenzhen, China, strategically located near major shipping ports for seamless transportation.

Material Selection

Choose from 50+ engineering-grade plastics and metals, including ABS, nylon, PEEK, aluminum, stainless steel, and copper for various part applications and industries.

High Precision Tolerances

We offer precise tolerances from ±0.001″ to ±0.005″, specializing in custom component production to meet client specifications.

CNC Prototyping Services

CNC prototype machining services provide a wide range of material options from metal to plastic, including aluminum, stainless steel, titanium, brass, and a variety of engineering plastics such as ABS and PC, to meet the precision and performance needs of different industries

Aluminum CNC prototype milling service focuses on processing aluminum alloys such as 6061 and 7075. These materials are favored for their light weight, high strength, excellent machinability and good corrosion resistance, and are widely used in aerospace, automotive, electronics and other industries.

Steel CNC prototype service focuses on processing various steel materials, including but not limited to low carbon steel, alloy steel, tool steel, etc. These materials are widely used in the manufacture of mechanical parts and metal components due to their high strength and good plasticity.

Brass CNC prototype service focuses on processing brass materials such as C360 and C3770. These alloys are widely used in the manufacture of precision parts such as valves, gears, bearings, etc. due to their excellent machinability, corrosion resistance and beautiful golden appearance.

Our CNC prototyping services focus on titanium alloys such as Ti-6Al-4V (TC4), a high-strength, low-density material widely used in aerospace, medical implants, and high-end sports equipment, known for its excellent biocompatibility and corrosion resistance.

Plastic CNC prototyping services focus on engineering plastics such as ABS, PC, PEEK, PMMA, etc. These materials play an important role in many industries such as electronics, automobiles, and medical due to their light weight, corrosion resistance, cost-effectiveness, and excellent processing performance.

CNC prototype machining

Parts CNC machining tolerances

Machining technology Size range Normal tolerance Precision tolerance High precision tolerance

CNC Milling

5-25mm

±0.05mm

±0.03mm

±0.02mm

25-65mm

±0.08mm

±0.05mm

±0.03mm

 65 ~ 110mm

±0.10mm

±0.06mm

±0.03

110 ~ 200mm

±0.15mm

±0.08mm

±0.05mm

CNC Turning

5 ~ 25mm

±0.05mm

±0.03mm

±0.02mm

25 ~ 65mm

±0.08mm

±0.05mm

±0.03mm

65 ~ 110mm
±0.07mm
±0.05mm
±0.02mm
110 ~ 200mm
±0.12mm
±0.05mm
±0.03mm
5-axis machining
5 ~ 25mm
±0.05mm
±0.02mm
±0.01mm
25 ~ 65mm
±0.06mm
±0.03mm
±0.02mm
65 ~ 110mm
±0.08mm
±0.05mm
±0.03mm
110 ~ 200mm
±0.10mm
±0.07mm
±0.05mm
Laser Cutting
65 ~ 110mm
±0.12mm
±0.09mm
±0.6mm
Welding process
65 ~ 110mm
±1.0mm
±0.8mm
±0.5mm
Online Quote
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