Online Precision Machining Manufacturing Service

Our On-Demand Precision CNC Milling Service is tailored to meet the most exacting standards for industries requiring high-quality, reliable, and efficient superalloys, ceramic, stainless steel, aluminum, and titanium parts CNC milling solutions.

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Custom Parts Precision Machining Manufacturing

Custom Parts Precision Machining Manufacturing specializes in producing high-tolerance, complex parts tailored to specific requirements. Using advanced CNC technologies, we ensure superior accuracy, surface finishes, and material properties, providing reliable components for industries like aerospace, automotive, and medical devices.

Electrical Discharge Machining (EDM)

Our EDM service precisely cuts complex shapes, undercut structures, high-temperature alloys, and other difficult-to-process materials with maximum tolerance +/-0.005mm

CNC Machining

Our CNC Machining service provides high-precision custom parts from superalloys, metals, plastics, and ceramics, with rapid prototyping and on-demand manufacturing.

CNC Milling

We offer on-demand CNC Milling manufacturing service that provides high-precision machining (+/-0.001in) for complex parts, utilizing 3-axis, 4-axis, and 5-axis capabilities.

CNC Turning

Custom CNC Turning service delivers precise, cylindrical parts with tight tolerances, ideal for superalloys, metals, plastics, ceramics and high-performance materials.

CNC Drilling

Our CNC deep hole drilling service offers precise hole creation with tight tolerances suitable for various materials and applications. The maximum aspect ratio is 100:1.

CNC Boring

Our CNC Boring service offers precise hole enlargement and finishing, ensuring high accuracy for large and complex parts. And internal spline and internal groove processing.

CNC Grinding

CNC Grinding service ensures ultra-precise surface finishes and tight tolerances for complex shapes, delivering high-quality results in ceramics, metals, and superalloys.

Multi-Axis Machining

Our Multi-Axis Machining service utilizes 4-axis and 5-axis CNC machines to produce complex, high-precision parts with intricate geometries and tight tolerances.

Precision Machining

Our Precision Machining service delivers tight-tolerance parts with exceptional accuracy to meet the most demanding specifications across diverse materials and industries.

Electrical Discharge Machining (EDM)

Our EDM service precisely cuts complex shapes, undercut structures, high-temperature alloys, and other difficult-to-process materials with maximum tolerance +/-0.005mm

CNC Machining

Our CNC Machining service provides high-precision custom parts from superalloys, metals, plastics, and ceramics, with rapid prototyping and on-demand manufacturing.

CNC Milling

We offer on-demand CNC Milling manufacturing service that provides high-precision machining (+/-0.001in) for complex parts, utilizing 3-axis, 4-axis, and 5-axis capabilities.

CNC Turning

Custom CNC Turning service delivers precise, cylindrical parts with tight tolerances, ideal for superalloys, metals, plastics, ceramics and high-performance materials.

CNC Drilling

Our CNC deep hole drilling service offers precise hole creation with tight tolerances suitable for various materials and applications. The maximum aspect ratio is 100:1.

Electrical Discharge Machining (EDM)

Our EDM service precisely cuts complex shapes, undercut structures, high-temperature alloys, and other difficult-to-process materials with maximum tolerance +/-0.005mm

CNC Machining

Our CNC Machining service provides high-precision custom parts from superalloys, metals, plastics, and ceramics, with rapid prototyping and on-demand manufacturing.

CNC Milling

We offer on-demand CNC Milling manufacturing service that provides high-precision machining (+/-0.001in) for complex parts, utilizing 3-axis, 4-axis, and 5-axis capabilities.

CNC Turning

Custom CNC Turning service delivers precise, cylindrical parts with tight tolerances, ideal for superalloys, metals, plastics, ceramics and high-performance materials.

CNC Drilling

Our CNC deep hole drilling service offers precise hole creation with tight tolerances suitable for various materials and applications. The maximum aspect ratio is 100:1.

CNC Boring

Our CNC Boring service offers precise hole enlargement and finishing, ensuring high accuracy for large and complex parts. And internal spline and internal groove processing.

CNC Grinding

CNC Grinding service ensures ultra-precise surface finishes and tight tolerances for complex shapes, delivering high-quality results in ceramics, metals, and superalloys.

Multi-Axis Machining

Our Multi-Axis Machining service utilizes 4-axis and 5-axis CNC machines to produce complex, high-precision parts with intricate geometries and tight tolerances.

Precision Machining

Our Precision Machining service delivers tight-tolerance parts with exceptional accuracy to meet the most demanding specifications across diverse materials and industries.

Electrical Discharge Machining (EDM)

Our EDM service precisely cuts complex shapes, undercut structures, high-temperature alloys, and other difficult-to-process materials with maximum tolerance +/-0.005mm

CNC Machining

Our CNC Machining service provides high-precision custom parts from superalloys, metals, plastics, and ceramics, with rapid prototyping and on-demand manufacturing.

Custom Parts Precision Machining Applications

Custom parts precision machining applications involve creating highly accurate, tailored components for various industries, including aerospace, automotive, medical, and industrial sectors. These applications ensure superior quality, tight tolerances, and optimal performance, meeting the specific requirements of each project.

Industries	Applications
Aerospace and Aviation	Aircraft engine components, Landing gear parts, Structural aircraft components
Power Generation	Turbine blades, Generator components, Heat exchanger tubes
Oil and Gas	Valve bodies, Pump components, Pipe connectors and flanges
Consumer Products	Home appliance components, Electronics enclosures, Sporting goods components
Medical Device	Surgical instruments, Implantable devices (e.g., joint replacements), Diagnostic equipment parts
Agricultural Machinery	Tractor engine components, Harvesting machine parts, Irrigation system components
Automotive	Engine block components, Transmission gears, Brake system components
Robotics	Robotic arms, End-effector components, Motor housings
Automation	Linear actuators, Control system housings, Robotic movement components
Industrial Equipment	Conveyor system components, Hydraulic pump parts, Machine tool parts
Nuclear	Reactor core components, Control rod drive mechanisms, Heat exchanger tubes

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Surface Treatments for Precision Machined Parts

Surface treatments for precision machined parts enhance durability, corrosion resistance, and aesthetics. Techniques like anodizing, plating, polishing, and coating ensure optimal performance and longevity, meeting industry-specific requirements for aerospace, automotive, medical, and other high-demand applications.

Precision Machined Parts Case Study

A precision machined parts case study showcases real-world applications, demonstrating the ability to produce high-quality components with tight tolerances. It highlights the process, challenges, and results, offering insights into how precision machining solves complex engineering problems across industries.

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Precision Machining Tolerance Suggestion

Precision machining tolerance suggestions provide guidance on achievable limits for part dimensions, ensuring accuracy and functionality. By selecting appropriate tolerances based on material, design, and application, manufacturers can optimize performance, reduce costs, and meet quality standards effectively.

Items	Suggestions
General Tolerances	Metals: ISO 2768-m
	Plastics: ISO 2768-c

Precision Tolerances	Metals: ISO 2768-f
	As per drawings: Neway can complete more precise tolerances according to the tolerance annotations of the drawing

Min Wall Thickness	0.5mm

Min End Mill Size	0.5mm

Min Drill Size	1mm

Maximum Part Size	CNC Milling: 4000×1500×600 mm
	CNC Turning: 200×500 mm

Minimum Part Size	CNC Milling: 5×5×5 mm
	CNC Turning: 2×2 mm

Production Volume	Prototyping: 1-100 pcs
	Low volume: 101-10,000 pcs
	High volume: Above 10,001 pcs

Lead Time	5 business days for most projects. Delivery of simple parts can be as fast as 1 day.

Precision Machining Design Suggestions

Precision machining design suggestions provide essential guidelines to optimize part manufacturability. By considering factors like radii, hole design, surface finish, and material selection, these suggestions ensure efficient production, reduce costs, and maintain high-quality standards for complex components.

Items	Suggestions
Radii and Fillets	Use fillets or radii at sharp internal corners (min. 0.5 mm) to reduce stress concentrations and improve tool life. Avoid sharp edges for better machining efficiency.

Hole Design	Design holes with a minimum diameter of 1 mm to ensure machinability. Avoid deep, narrow holes (depth-to-diameter ratio > 5:1) unless necessary and consider reaming for precision.

Surface Finish	Specify surface finishes based on functional needs: Ra 0.8 µm for general use, Ra 0.2 µm for high-precision parts, and Ra 0.05 µm for optical or high-quality applications.

Wall Thickness	Maintain consistent wall thicknesses (minimum 0.2 mm for most materials). Avoid thin walls for structural integrity and machining stability.

Tolerance	Standard tolerances: ±0.1 mm for general machining, ±0.01 mm for high-precision parts. Specify tighter tolerances only when absolutely necessary to minimize costs.

Hole Placement	Ensure hole centers are accurately positioned with at least a tolerance of ±0.05 mm. Avoid placing holes too close to edges or other holes to reduce machining challenges.

Part Orientation	Consider the machining process when determining part orientation. Parts that require multiple operations should be designed to minimize fixturing changes.

Thread Design	Avoid sharp internal threads, and ensure proper thread depth and pitch for ease of tapping or threading. Use standard thread types for better tool availability.

Material Selection	Choose materials that are suitable for the intended application while considering machinability, such as avoiding overly hard or brittle materials for complex geometries.

Pocket Design	Ensure pockets have rounded corners (minimum radius 0.5 mm) to reduce tool wear and improve machining efficiency. Avoid deep pockets with tight tolerances.

Countersinks and Counterbores	For easier tool engagement, design countersinks and counterbores with appropriate angles (typically 90° or 120°) and depth to avoid excessive cutting forces.

Chamfers	Use chamfers instead of sharp edges to reduce stress concentrations, improve assembly, and facilitate easier machining. Recommended chamfer size: 0.2 mm to 1 mm.