Are you looking for the best CNC machining factories in China to handle your heavy metal projects? If so, you’re in the right place. In this article, we’ll compare the top CNC machining companies in China, highlighting their strengths, capabilities, and what sets them apart in the industry. Let’s dive in and find the perfect partner for your next project.

CNC ALUMINUM MANUFACTURER IN CHINA

Product Details: Sunrise Metal specializes in CNC aluminum parts production with over 23 years of experience. They offer top-grade, cost-effective CNC aluminum parts using advanced machinery, including CNC machining centers, milling, and turning machines. The company provides design and production of complex custom aluminum parts, simultaneous production of various and large quantities, and timely shipment. They also offer a range of surface finishing options such as anodizing, chromate, powder coating, and more. All parts meet ROHS and REACH requirements. Sunrise Metal is ISO9001 and IATF 16949 certified, ensuring high-quality products through stringent quality control measures and modern measuring instruments like Carl Zeiss

CMM and spectrometers.

Pros:
– High-caliber and exceptionally brilliant CNC aluminum parts at a competitive bud…
– Experience, accuracy, and powerful machinery
– Ability to design and produce complex custom aluminum parts
– Simultaneous production of various and large quantities
– Timely shipment and one-stop instant service
– Wide range of surface finishing options
– Meets ROHS and REACH requirements
– ISO9001 and IATF 16949 certified
– Low cutting forces and energy consumption due to aluminum’s properties
– Lightweight with exceptional strength-to-weight ratio
– Easy to machine compared to steel

Cons:
– No specific cons mentioned, but potential issues could arise from complex part d…
– Avoidance of thin walls and deep pockets in part design to prevent machining dif…

Top China CNC Machining Service丨Quick, Accurate, Flexible …

China Heavy Metal Cnc Milling Machine Manufacturers and Factory …

Product Details: The heavy-metal CNC milling machine is designed for high-precision machining of metal parts. Key features include a robust worktable, typically with dimensions such as 800x260mm, and X/Y/Z axis travel of 450/320/450mm. The spindle often has a BT40 taper, 3.7kw power, and a maximum speed of 8000rpm. The machine is equipped with AC servo motors, rapid feed speeds of up to 15m/min, and a 12T tool magazine for efficient tool changes. Positioning accuracy is usually ±0.02mm and re-positioning accuracy is ±0.01mm.

Pros:
– High-precision machining with excellent accuracy and re-positioning capabilities…
– Robust and stable design with a sturdy worktable and high rigidity guideways.
– Efficient tool changes with a 12T tool magazine and rapid feed speeds.
– High spindle speed and power for rapid material removal and precise cutting.

Cons:
– Large machine dimensions and weight, requiring significant space and installatio…
– High energy consumption due to the powerful spindle and servo motors.
– Higher cost compared to smaller or less advanced CNC milling machines.
– Complex setup and maintenance requirements due to advanced features.

Factory Price For China CNC Custom OEM Machining …

Product Details: Anebon offers a wide range of CNC machining services, including milling, turning, EDM, wire cutting, and surface grinding. They utilize advanced 3, 4, and 5-axis CNC machining centers to ensure high precision, flexibility, and output. The services are suitable for various materials such as aluminum, stainless steel, copper, and iron. Anebon provides prototype CNC machining, low-volume manufacturing, and one-stop services including packaging. Their products cater to multiple industries like automotive, aerospace, electronics, medical devices, and more. The company has over 12 years of experience and is ISO 9001:2015 certified, ensuring high-quality and efficient production[1][2][5].

Pros:
– Advanced equipment and technology ensuring high precision and accuracy
– Experienced team of engineers and operators providing high-quality products
– Timely delivery without compromising quality
– Ability to handle low-volume manufacturing and prototype production
– Wide range of services including milling, turning, EDM, and surface grinding
– ISO 9001:2015 certification ensuring quality standards
– Global delivery to various countries including Europe, America, and Australia

Cons:
– No specific details on minimum order quantities or pricing available on the gene…
– Limited information on the exact turnaround times for large or complex projects
– Dependence on customer inquiries for detailed project-specific information

CNC Factory China | CNC Machining Services

China CNC Machining Prototype | Custom Parts & Rapid …

CK61125 Heavy Duty Horizontal CNC Turret Lathe …

Product Details: The CK61125 Heavy Duty Horizontal CNC Metal Turret Lathe Machine features a bed made of high-strength cast iron, tempered three times for high rigidity and vibration resistance. Key specifications include a maximum swing diameter over the bed of 1250mm, a spindle bore of 105mm or 140mm, and a spindle speed range of 25-700 r/min or 10-300 r/min. The machine has a three-gear and variable speed mode, with X-axis travel of 630mm and Z-axis travel of 1500mm. The X/Z axis rapid traverse is 4000/5000 mm/min. It is equipped with an electrical tool-post, a four-station turret, and a tailstock with a Morse

No. 6 taper. The machine supports various thread types including metric, inch, module, and DP threads.

Pros:
– High rigidity and vibration resistance due to the high-strength cast iron bed
– Excellent machining precision and positioning accuracy
– Symmetrical headstock structure to avoid thermal deformation
– Oil bath circulating lubrication to reduce thermal deformation
– Three-supporting structure of two-way angular contact ball bearings for improved…
– Gears in the headstock and guide way processed by quenching for accurate transmi…
– Supports various thread types and machining operations such as turning, boring,…

Cons:
– High machine weight, requiring significant space and handling capabilities
– Complex setup and maintenance due to advanced features and components
– Higher cost compared to less advanced lathe machines
– Requires specialized training for operation and maintenance

CNC Milling/Machining Service, China CNC Metal …

CNC Machining Services in China | Gensun Precision

CNC Machining Services China – CNC Milling Supplier …

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Heavy Metal CNC Factories in China

What are the advantages of choosing a CNC machining company in China?

When you choose a CNC machining company in China, you benefit from advanced technologies, cost efficiency, and excellent supply chain management. Chinese companies invest heavily in state-of-the-art CNC equipment, ensuring high precision and production efficiency. The competitive cost structure in China makes CNC machining affordable without compromising on quality. Additionally, China’s sophisticated logistics and supply networks support seamless production and delivery.

How do I ensure the quality of the CNC machined parts from a Chinese manufacturer?

To ensure the quality of CNC machined parts, look for companies that adhere to international quality standards such as ISO 9001:2015. Companies like Yijin Hardware and GENSUN have rigorous quality control processes in place, including advanced testing equipment and dedicated QC departments. It’s also a good idea to request detailed inspection reports and certifications to verify the quality of the parts.

What types of materials can be machined by CNC factories in China?

CNC factories in China can machine a wide range of materials, including metals like aluminum, stainless steel, alloy steel, and titanium, as well as plastics. For example, aluminum is popular due to its high machinability and lightweight yet strong properties. Stainless steel is also common for its robustness and chemical resistance. These factories can handle various grades of materials to meet specific project requirements.

How do I navigate the process of outsourcing CNC machining to a Chinese company?

Outsourcing CNC machining to a Chinese company involves several steps. Start by sending requests for quotations (RfQs) to multiple shortlisted companies to compare prices and services. It’s beneficial to visit the facilities if possible or hire a manufacturing agent to assess the companies. Clear communication is key, so ensure you understand the timeline, production process, and any potential pitfalls related to currency, standards, and intellectual property laws.

What kind of industries are served by CNC machining companies in China?

CNC machining companies in China cater to a broad spectrum of industries, including medical, robotics, consumer goods, automotive, aerospace, defense, marine, and green energy. Companies like AT Machining have extensive experience in these fields and can provide tailored solutions, including design optimizations and material recommendations, to meet the unique requirements of each industry. This expertise ensures that the parts produced are of high quality and meet the strictest specifications.