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)
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
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
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
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
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
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
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
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
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)
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
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.
Custom Parts Precision Machining Applications

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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Key Materials for Precision Machining

Precision machining materials include a range of metals and composites, each offering unique properties for various applications. Superalloys, titanium, aluminum, copper, brass, and bronze are valued for strength, heat resistance, and durability. Carbon and stainless steels provide toughness, while plastics and ceramics are used for lightweight, corrosion-resistant, and high-precision components. These materials cater to industries like aerospace, automotive, and medical.
Key Materials for Precision Machining

Materials

Grade

Superalloy

Inconel alloy, Monel alloy, Hastelloy alloy, Stellite alloy, Nimonic alloy, Rene Alloys

Titanium

Titanium TA1, TA2, Ti-6Al-4V (TC4), Ti-3Al-8V-6Cr-4Mo-4Zr (Beta C), Grade 6, Ti-5Al-5V-5Mo-3Cr (Ti5553), Ti-6.5Al-1Mo-1V-2Zr (TA15), Ti-6Al-4V ELI (Grade 23), Ti-8Al-1Mo-1V (Grade 20), 11Cr-3Al (TC11)

Aluminum

6061, 6063, 7075, 7075-T6, 6061-T6, 2024, Aluminum 5052, Aluminum 5083, Aluminum 1100, Aluminum 6082, Aluminum ADC12 (A380)

Copper

Copper C101(T2), Copper C103(T1), Copper C103(TU2), Copper C110(TU0), Beryllium Copper, Copper C102 (Oxygen-Free Copper), Copper C260 (Brass), Copper C194 (Alloy 194), Copper C175 (Chromium Copper), Copper C330 (Leaded Copper)

Brass

Brass C360, Brass C377, Brass C385, Brass C220, Brass C270, Brass C260, Brass C628, Brass C624, Brass C174, Brass C210.

Bronze

Bronze C510, Bronze C521, Bronze C608, Bronze C632, Bronze C630, Bronze C954, Bronze C863, Bronze C836, Bronze C905, Bronze C907.

Carbon steel

Steel 1018, 1020, 1025, 1040, 1060, 1045, 1215, 4130, 4140, 4340, 5140, A36, 12L14, Die steel, Alloy steel, Chisel tool steel, Spring steel, High-speed steel, Cold rolled steel, Bearing steel, SPCC

Stainless steel

Steel 1018, 1020, 1025, 1040, 1060, 1045, 1215, 4130, 4140, 4340, 5140, A36, 12L14, Die steel, Alloy steel, Chisel tool steel, Spring steel, High-speed steel, Cold rolled steel, Bearing steel, SPCC

Plastic

ABS, Nylon (PA), Acetal (POM), UHMW (Ultra-High Molecular Weight Polyethylene), PTFE (Teflon), Polycarbonate (PC), Polyethylene (PE), PVC, PEEK, Delrin, Polypropylene (PP).

Ceramic

Alumina, Zirconia, Aluminum-based Silicon Carbide

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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.
Thermal Coating
Thermal Coating
As Machined
As Machined
Painting
Painting
PVD (Physical Vapor Deposition)
PVD (Physical Vapor Deposition)
Sandblasting
Sandblasting
Electroplating
Electroplating
Polishing
Polishing
Anodizing
Anodizing
Powder Coating
Powder Coating
Electropolishing
Electropolishing
Passivation
Passivation
Brushing
Brushing
Black Oxide
Black Oxide
Heat Treatment
Heat Treatment
Thermal Barrier Coating (TBC)
Thermal Barrier Coating (TBC)
Tumbling
Tumbling
Alodine
Alodine
Chrome Plating
Chrome Plating
Phosphating
Phosphating
Nitriding
Nitriding
Galvanizing
Galvanizing
UV Coating
UV Coating
Lacquer Coating
Lacquer Coating
Teflon Coating
Teflon Coating

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.
Titanium Precision Parts in Aerospace and Aviation: Improving Aircraft Performance
Superalloy Machining for Power Generation: A Case Study in Extreme Conditions
Plastic Precision Machining: Transforming Consumer Products in the Modern Era
The Role of Precision Machined Aluminum Parts in Consumer Product Manufacturing
Automating Precision Machining: A Case Study on Robotics in Manufacturing
Case Study: How Aluminum Precision Machining Revolutionized Medical Device Manufacturing
Innovative Carbon Steel Machining for Agricultural Machinery: A Case Study
Precision Stainless Steel Machining Parts in Automotive Industry: A Success Story
Aluminum Machining in Robotics: Enhancing Performance and Durability
Carbon Steel Precision Parts: Boosting Efficiency in Industrial Equipment
Stainless Steel Machining in Aerospace: A Case Study on High-Performance Components
Plastic Precision Machining: Transforming Consumer Products in the Modern Era
Superalloy Components in Nuclear Industry: Precision Machining for Safety and Reliability
Titanium Precision Parts in Aerospace and Aviation: Improving Aircraft Performance
Superalloy Machining for Power Generation: A Case Study in Extreme Conditions
Plastic Precision Machining: Transforming Consumer Products in the Modern Era
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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 TolerancesMetals: ISO 2768-m
Plastics: ISO 2768-c
Precision TolerancesMetals: ISO 2768-f
As per drawings: Neway can complete more precise tolerances according to the tolerance annotations of the drawing
Min Wall Thickness0.5mm
Min End Mill Size0.5mm
Min Drill Size1mm
Maximum Part SizeCNC Milling: 4000×1500×600 mm
CNC Turning: 200×500 mm
Minimum Part SizeCNC Milling: 5×5×5 mm
CNC Turning: 2×2 mm
Production VolumePrototyping: 1-100 pcs
Low volume: 101-10,000 pcs
High volume: Above 10,001 pcs
Lead Time5 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 FilletsUse 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 DesignDesign 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 FinishSpecify 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 ThicknessMaintain consistent wall thicknesses (minimum 0.2 mm for most materials).
Avoid thin walls for structural integrity and machining stability.
ToleranceStandard 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 PlacementEnsure 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 OrientationConsider the machining process when determining part orientation. Parts that require multiple operations should be designed to minimize fixturing changes.
Thread DesignAvoid 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 SelectionChoose materials that are suitable for the intended application while considering machinability, such as avoiding overly hard or brittle materials for complex geometries.
Pocket DesignEnsure 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 CounterboresFor easier tool engagement, design countersinks and counterbores with appropriate angles (typically 90° or 120°) and depth to avoid excessive cutting forces.
ChamfersUse chamfers instead of sharp edges to reduce stress concentrations, improve assembly, and facilitate easier machining.
Recommended chamfer size: 0.2 mm to 1 mm.

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Neway Precision Works Ltd.
No. 3, Lefushan Industrial West Road
Fenggang, Dongguan, Guangdong
China (ZIP 523000)
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