Custom CNC Milling Services in China

Looking for Custom CNC Milling Services in China manufacturer? Our facilities are equipped with the latest CNC machinery, capable of handling diverse materials from metals to plastics.

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Advantages of Online CNC Milling Services China

CNC milling services in China can offer a compelling combination of cost efficiency, quality, speed, and flexibility, making them an excellent choice for businesses looking to optimize their manufacturing processes.

AdvantageDescription
Cost EfficiencyOne of the most prominent advantages of using CNC milling services in China is cost-effectiveness. Our best engineers can save you material and design costs.
High Quality and PrecisionDespite the lower costs, quality is not compromised. Our CNC milling tolerance is +/- 0.01mm.
Scalability and FlexibilityChinese CNC milling providers are well-equipped to handle both large-scale production and small, customized projects.
Rapid Turnaround TimesThe combination of efficient workflows, 24/7 production capabilities, and excellent logistical frameworks ensures that projects can be completed quickly and delivered on time.
Advanced Technology IntegrationUsing the latest 3-Axis to 5-Axis CNC Milling Machines.
Comprehensive Service OfferingsFrom design and prototyping to final production and post-processing, MachiningQuote provides a one-stop service.
Strong Supply Chain and LogisticsMachining Quote has a robust supply chain and advanced logistics capabilities.

Custom CNC Milling Parts and Used

Custom CNC milling allows for the creation of highly specific and tailored parts, making it a vital tool in product development and manufacturing across these sectors.

Case Studies Of CNC Milling Services

These case studies illustrate how Machining Quote’s CNC milling services are successfully applied across various industries, delivering high-quality, precision-machined parts that enhance product performance and operational efficiencies.

Aerospace Industry: Custom Engine Components
Challenge: An aerospace company needed custom-machined parts for a new jet engine design that required ultra-high precision to ensure maximum efficiency and safety.

Solution: Machining Quote utilized advanced 5-axis CNC milling technology to produce complex engine components. The use of titanium and specialized high-temperature alloys was essential for meeting the demanding conditions of aerospace operations.

Outcome: The components delivered met exacting aerospace standards, with tolerances as tight as +/- 0.0005 inches, contributing significantly to the engine’s enhanced performance and reliability.
Automotive Sector
Challenge: A leading electric vehicle manufacturer required high-precision battery enclosures to optimize the safety and efficiency of its new model.

Solution: Machining Quote employed its state-of-the-art CNC milling machines to handle large-scale aluminum sheets, ensuring precise cuts and exceptional finishing, crucial for the enclosures’ structural integrity and thermal management.

Outcome: The finished battery enclosures met all specifications for durability and fit, enhancing the vehicle’s overall safety and performance, with a 30% reduction in production time compared to previous methods.
Medical Devices: Orthopedic Implants
Challenge: A medical device company needed to produce complex, customized orthopedic implants that required bio-compatible materials and extremely precise specifications to ensure patient safety and comfort.

Solution: Utilizing high-precision CNC milling, Machining Quote was able to manufacture these implants from titanium, achieving the necessary surface smoothness and intricate detailing required for medical use.

Outcome: The implants were consistently produced with high accuracy, maintaining a tolerance level of +/- 0.001 inches, significantly improving patient outcomes and surgeon satisfaction.
Consumer Electronics: Smartphone Components
Challenge: A consumer electronics giant was looking to innovate the design of its next-generation smartphones, which required the milling of intricate aluminum frames to exact dimensions and a flawless finish.

Solution: Machining Quote optimized its 4-axis CNC milling processes to achieve the delicate balance between speed and precision, successfully producing thin, durable frames with complex geometries.

Outcome: The precision milling contributed to a lighter, more robust smartphone design, enhancing the product’s aesthetic appeal and durability, while keeping production costs low.
Energy Sector: Wind Turbine Parts
Challenge: An energy company sought to improve the efficiency of its wind turbines with precisely milled parts that could withstand harsh environmental conditions.

Solution: Machining Quote leveraged its expertise in CNC milling to produce large-scale, complex parts made of high-strength steel, designed to enhance the turbines’ performance and longevity.

Outcome: The milled parts met all specifications for dimensional accuracy and durability, leading to improved turbine efficiency and a reduction in maintenance costs.

Custom CNC Milling Materials

 

Aluminum

Aluminum is a lightweight, corrosion-resistant metal ideal for applications requiring a high strength-to-weight ratio and good thermal conductivity. It’s easy to machine and extensively used in aerospace, automotive, and consumer electronics. Common types of aluminum alloys like 6061 and 7075 offer enhanced mechanical properties, such as improved toughness and hardness.

 

  • Price: $$
  • Lead Time: 10 days
  • Wall Thickness: 0.75 mm
  • Tolerances:+/-0.125mm (±0.005″)
  • Max part size: 200 x 80 x 100 cm
 
aluminum

Copper

Copper is highly conductive to both heat and electricity, making it popular in electrical applications, heat exchangers, and automotive parts. It is relatively easy to machine and provides a unique combination of ductility, strength, and thermal conductivity. Its natural resistance to corrosion and aesthetic appeal also make it a choice material for decorative applications.

 

  • Price: $$$
  • Lead Time: =10 days
  • Wall Thickness: 0.75 mm
  • Tolerances: plusmn;0.125mm (±0.005″)
  • Max part size: 200 x 80 x 100 cm
 
copper

Brass

Brass is an alloy of copper and zinc, known for its machinability and corrosion resistance. It’s often used for decorative items, plumbing fixtures, electrical components, and musical instruments. Brass provides a balance between strength and ductility and can be easily machined into complex shapes.

 

  • Price: $$$
  • Lead Time: < 10 days
  • Wall Thickness: 0.75 mm
  • Tolerances: ±0.125mm (±0.005″)
  • Max part size: 200 x 80 x 100 cm
 
Brass

Stainless Steel

Stainless Steel is renowned for its corrosion resistance and strength. It’s widely used in food processing equipment, medical devices, and general metal fabrication. Stainless steel alloys, like 304 and 316, offer a good balance of corrosion resistance, machinability, and cost-effectiveness. It’s a versatile material suitable for a wide range of applications.

 

  • ?Price: $$
  • ?Lead Time: < 10 days
  • ?Wall Thickness: 0.75 mm
  • ?Tolerances: ±0.125mm (±0.005″)
  • ?Max part size:200 x 80 x 100 cm
 
Stainless Steel

Titanium

Titanium is known for its exceptional strength, lightweight, and high corrosion resistance. It’s often used in aerospace, medical implants, and high-performance automotive applications. Titanium is challenging to machine but offers superior mechanical properties and a very high strength-to-weight ratio, making it ideal for advanced engineering applications.

 

  • Price: $$$$$
  • Lead Time: < 10 days
  • Wall Thickness: 0.75 mm
  • Tolerances: ±0.125mm (±0.005″)
  • Max part size: 200 x 80 x 100 cm
 
Titanium

Plastics

Plastics in CNC machining offer versatility and a wide range of mechanical properties. Common plastics like ABS, Nylon, and Polycarbonate are lightweight, corrosion-resistant, and offer varying degrees of strength and flexibility. Plastics are used in applications from consumer products to automotive components, where complex shapes and low production costs are priorities.

  • POM
  • Nylon
  • ABS
  • PEEK
  • PTFE
  • PC
  • HDPE
  • PVC
  • PMMA
  • PET
  • PP
 
Plastics

 

 

Technical Capabilities and Specifications of CNC Milling Service

This table provides a comprehensive overview of the technical capabilities relevant to those needing CNC milling services, such as the maximum part dimensions, tooling details, material compatibility, and other advanced features.

SpecificationDetailsNote
Maximum Part Dimensions100” x 50” x 40” (2540 x 1270 x 1016 mm)Capacity may vary depending on CNC milling center specifications.
Axis ControlUp to 5-axis CNC controlEnables complex geometries and reduces setup times.
Spindle SpeedUp to 12000 RPMHigher speeds possible for advanced materials and fine detailing.
TolerancesTypical Precision: +/- 0.0005 inches (0.0127 mm)Tighter tolerances achievable based on material and part complexity.
Surface FinishAs low as 8 microinch RaFiner finishes can be achieved with additional processes like chemical milling.
Tool Magazine CapacityVaries, e.g., 40+ toolsLarger capacity allows for versatile operations without manual tool changes.
Feed RateUp to 1000 inches per minuteCritical for efficiency in large scale and complex part machining.
Material CompatibilityMetals, Plastics, Composites, and moreCNC machines can handle a diverse range of materials.
CertificationsISO 9001:2015, AS9100, ISO 13485Ensures compliance with quality, aerospace, medical, and environmental standards.
Automated FeaturesAutomatic Tool Changers, Probing SystemsEnhances productivity and precision in complex production runs.
Control SystemAdvanced CNC ControllersSupports complex programming and real-time adjustments for high precision.

Post Processing Services for CNC Milling Parts

Post-processing services for CNC milling parts are essential steps taken after the initial machining. These steps enhance the part's function, appearance, and performance. They range from simple cleaning and inspection to more complex treatments that improve the material properties or ready the parts for their final use.

Cleaning and Deburring: Manual deburring, tumbling, ultrasonic cleaning, high-pressure water jets.
Anodizing: Used primarily for aluminum parts, adds a hard, protective layer.
Powder Coating: Provides a durable and protective finish, available in various colors.
Electroplating: Applies a thin layer of metal such as nickel, chrome, or zinc for corrosion resistance.
Passivation: Particularly for stainless steel, removes surface contaminants and enhances corrosion resistance.
Polishing: Achieves a mirror-like finish for aesthetic purposes or to reduce friction.
Annealing: Reduces hardness, improves ductility, and relieves internal stresses.
Tempering: Balances hardness and toughness in heat-treated steels.
Hardening: Increases the hardness of steel by heating and rapid cooling.