CNC Machining Parts
Your Professional CNC Machining Parts Suppliers!
Dongguan Henghui Hardware Co., Ltd. was established in 2011 and is a professional custom manufacturer specialized in high precision CNC machining, turning, milling, laser cutting, and high-end technology. We design, machine, and assemble non-standard customized products according to drawings, samples, or customer requirements.
Why Choose Us
Advanced Equipment
We are equipped with advanced CNC equipment, including CNC lathes, general-purpose CNC machining centers, three-axis to five-axis CNC machining centers, CNC milling machines, vertical drilling machines, and tapping machines. This enables us to process high-precision parts.
Sales Market
Our products are exported to Europe, North America, and other developed countries and regions. We have established stable international market channels.
Customized Services
We can provide one-stop non-standard customized services—from design and precision machining to assembly integration—based on drawings, samples, or specific technical requirements provided by customers. This fully meets their diverse and personalized needs.
Wide Range of Applications
Our products are widely used in electronics, aviation, railway braking systems, smart home equipment accessories, automotive parts, beauty equipment accessories, 5G electronic communication equipment heat sinks, prototypes, instruments and meters, oil pipeline accessories, biomedical equipment, optical equipment, and other fields.
Specification
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Item / Parameter |
Description / Range |
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Material Options |
Aluminum alloys (6061, 2024, 5052, 7075), steel, stainless steel, brass, plastics, and composites |
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Machining Processes |
CNC milling, CNC turning, drilling, tapping, grinding, and other precision machining operations |
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Workpiece Size / Max Part Size |
Maximum size: approx. 1200 × 800 × 600 mm; typical aluminum CNC milling diameter up to Ø 600 mm |
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Tolerance / Precision |
Standard tolerance ±0.005 mm; high-precision parts can be customized per customer drawings |
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Surface Finish & Treatment |
Anodizing, sandblasting, coating/painting, plating, polishing, and other treatments available |
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Production Capacity & Flexibility |
Suitable for prototypes, small-batch, and large-scale orders with flexible production |
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Typical Applications / Industries |
Aerospace, automotive, electronics, medical devices, industrial machinery, lighting & heat sinks |
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Certifications / Quality Assurance |
ISO 9001 Quality Management System certified |
Advantages of CNC Machining Parts
High Precision and Accuracy
CNC machines utilize computer-controlled motion to ensure incredibly tight tolerances. This level of precision is repeatable, making CNC machining ideal for high-volume production. These tight tolerances allow for the creation of highly precise parts and components.
Increased Production Capacity
Another significant advantage of CNC machining is its ability to increase production capacity. CNC machining offers excellent scalability for large quantities. Once a program is set up, the machine can produce a high volume of identical parts without compromising quality.
Design Flexibility
CNC machining offers exceptional design flexibility, allowing manufacturers to create parts with complex geometries and intricate features. By leveraging the design capabilities of CNC machines, we can create highly specialized parts that meet exact specifications. This flexibility is particularly valuable in industries such as aerospace, medical devices, and automotive manufacturing.
Consistent Quality
One of the most significant advantages of CNC machining is its ability to produce parts with consistent quality. CNC machines create identical parts with no variations, ensuring uniformity across entire production runs.
Materials in CNC Machining Part
Aluminum:
Lightweight, corrosion-resistant, and offers good machinability.
01
Stainless Steel:
High strength, excellent corrosion resistance, and suitable for medical and food industry applications.
02
Titanium:
Lightweight, high strength, and excellent biocompatibility, commonly used in aerospace and medical applications.
03
Brass:
Good electrical conductivity, corrosion resistance, and often used for decorative or electrical components.
04
Steel:
Offers high strength, durability, and is suitable for various applications.
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Surface Treatment Of CNC Machining Parts
As machined
As-machined parts show minor visible tool marks. The standard surface roughness (Ra) is 3.2 μm, with tighter options of 1.6, 0.8, and 0.4 μm available.
Bead Blasting
Bead blasted parts have a matte finish with a fine texture. This finish is primarily used to improve a part's visual appearance.
Anodizing Type II (clear or color)
Type II anodizing creates a corrosion-resistant oxide layer on the part surface. Available for aluminum and titanium, this finish can be dyed in a range of colors.
Anodizing Type III (hardcoat)
Type III anodizing creates a thicker, wear- and corrosion-resistant oxide layer that provides greater protection than Type II. Available for aluminum and titanium, this finish can also be dyed in a range of colors.
Powder coating
Type III anodizing creates a thicker, wear- and corrosion-resistant oxide layer that provides greater protection than Type II. Available for aluminum and titanium, this finish can also be dyed in a range of colors.
Customization Services
We provide tailored CNC machining parts solutions to meet your project requirements. Key customization options include:
Material Selection
A variety of materials are available to meet your application needs.
Precision Dimensions
Parts can be produced according to exact drawings with tight tolerances for high accuracy.
Surface Finish Options
Multiple finishing processes available, including polishing, anodizing, and coating.
Flexible Production Volume
Supports prototypes, small batches, and large-scale production efficiently.
Consumer Electronics: Cell phone cases and heat sinks are a couple of CNC machined components.
Automotive Parts: Using materials like steel, aluminum and titanium, automotive parts include transmissions, engine blocks, gears.
Aerospace Components: CNC precision parts for the aerospace industry include jet engine parts, turbine blades, panels, seat belt mechanisms, door locks, landing gear, airframe parts.
Medical Instruments: Many surgical instruments made of tungsten and titanium are CNV machined for forceps, retractors, surgical knives, surgical scissors. A patient's quality of life is greatly improved by CNC technology producing prosthetics out of Titanium and aluminum.
Microfluidic Components: Microneedles for drug delivery systems, micropumps.
Oil and Gas Industry: Gaskets are made to keep connections from fluids or gas escaping.
Battery Energy: Battery tabs, connections and enclosures are made by the efforts of precision CNC machining parts.
Plumbing: Pipe joints, valves and other connectors made by CNC.
Commercial Housing: Parts like door hinges, cutlery, doorknobs, light fixtures, parts and components in stoves, washers, and dryers.
Packaging and Shipping
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Packaging |
By pearl cotton or bubble bagor plastic wrap + carton box , 0.5-15kg/carton box. or As customers' requirement. |
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Transportation methods |
By international express ( FedEx , UPS,TNT, DHL), By Air, By Sea, By Train. As your requirement. |
Our Certificate
Partners
FAQ
We're well-known as one of the leading cnc machining parts manufacturers and suppliers in China. If you're going to buy customized cnc machining parts at competitive price, welcome to get more information from our factory.
