Metal Machining
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Brass CNC Machining Service
Brass CNC Machining Service
Top Brass CNC Machining Parts Manufacturer and Supplier in China
Our service in CNC Machining of brass provides industries with expertly made brass components. With the aid of CNC Technology and top-tier materials, we explicitly manufacture parts that require utmost precision, strength, and reliability. Regardless of the scope, whether prototype or bulk, we fulfill your requirements and timelines.
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Experience Precision with Our Custom Brass CNC Machining Services
Custom Brass Components: Tailored for various industries, meticulously crafted.
CNC Process: Consistent and repeatable precision in intricate machined features.
Alloys Selection: Tailored to perform expertly.
Brass Benefits: Easy to fabricate, resistant to mechanical and environmental deterioration.
Project Precision: Exceptional alignment and finishing.
Advantages of Brass CNC Machining
Brass CNC machining carries significant advantages like accuracy, effectiveness, and sturdiness which provide dependable, high-class manufacturing throughout different sectors.
Unparalleled Accuracy
Advanced CNC equipment guarantees intricate contours are achieved within specified tolerances.
Economical
Cost relative to task complexity is diminished due to machining rate and material wastage.
Adaptable
Accommodates small, fine-featured pieces and large, bulk components alike.
Resistant
Elements are constructed to serve in extreme conditions and are protected against corrosion
Agile
Ability to manage production of prototypes and models in small quantities, as well as pieces in bulk.
Identical Standards
Achieves desired quality throughout all production cycles.
Why Choose Brass for CNC Machining?
How Does Precision Brass CNC Machining Work?
Cost Efficiency: Precise and accurate machining of brass can be carried out quickly and inexpensively, making it exceptionally useful in intricate designs.
Strength: Battleship-grade strength and corrosion resistance make marine applications easy.
Environmentally Friendly: Because brass is easily recyclable, it minimizes waste, and prolongs tool life.
Multi-Functional: Brass is utilized in electrical, decorative, and functional tasks due to its chemical and mechanical properties and mechanical strength.
Process Overview: CNC machining shapes brass into various components employing CAD designs alongside computer-controlled tools to maintain precision and detail.
Applications: Used widely in automotive and aerospace, electronics, plumbing, and also in decorative works as valves, connectors and fittings.
Key Advantages: Observes strict tolerances, preserves quality throughout, reduced operational costs, and tool wear all in the same process.
Material Benefits: Offering excellent machinability along with corrosion resistance and thermal conductivity, brass is also aesthetically appealing, making it ideal for precision manufacturing.
Brass Alloys Available for CNC machining
C3604 Brass
C3604 Brass is a free-cutting copper-zinc alloy with 61%-68% copper, encompassing excellent machinability. It is an enhanced 60/40 brass variant and is well suited for mass production, owing to its exceptional cutting characteristics and greater efficiency in manufacturing processes.
H59 Brass
H59 brass is a GB standard alloy from China that consists of 59% copper and zinc. It may be used in industrial and decorative applications, and in the marine industry because of its strength and hardness. It also features an excellent resistance to corrosion while remaining affordable. H59 brass excels in machining, forging and hot processing.
H62 Brass
H62 Brass is categorized as a copper-zinc alloy since it contains 62% copper and 38% zinc. It is also highly resistant to corrosion, has exceptional mechanical strength, and is versatile in use due to its composition.
C220 Brass
C220 Brass or Commercial Bronze, is 90% Copper and 10% Zinc. It is ideal for making medals, jewlery and hardware because its offers strength, corrosion resistance, and formability.
C230 Brass
Red brass or C230 is an alloy comprised of 85 percent copper and 15 percent zinc. C230 brass is strong, has a high enduring corrosion and rust, and is known for it's long lasting durability. It is widely used for plumbing fire hose couplings, condensing systems, industrial components and even cosmetical uses.
C260 Brass
C260 brass, Cartridge brass, is the most common of all grades due to its versatility. It is a copper zinc alloy made up of 70 percent COPPER and 30 percent Zinc making it highly adaptable to a range of applications.
Brass C27400
Yellow brass or C27400 is an alloy of copper and zinc. Consisting of 63% copper and 37% zinc, this malleable, useful alloy is commercially valuable for cold forming as well as in heavy-duty machining.
C314 Brass
C314 brass (C31400) is a commercial bronze with lead containing 89% of copper, 9% of zinc, and 2% of lead. It is known for it`s corrosion resistance and sophistacated electrical and thermal conducing. Because of these characteristics it is machined widely used in industries as well electrical and hardware.
C360 Brass
C360 or C36000 brass is a copper-zinc-lead alloy renowned for its high machinability along with good strength and corrosion resistance. It is relatively inexpensive and is commonly utilized in rods and bars, making it easy to recycle. The alloy finds wide application across different industries.
Comparison of Brass Materials
| Property | C3604 Brass | H59 Brass | H62 Brass |
|---|---|---|---|
| Copper (Cu) | 57-61% | 59-62% | 61-63% |
| Zinc (Zn) | 32-39% | 38-40% | 36-38% |
| Lead (Pb) | 1.8-3.7% | Trace amounts | Trace amounts |
| Iron (Fe) | Up to 0.5% | Trace amounts | Trace amounts |
| Tensile Strength | ~335 MPa | 315-350 MPa | 290-360 MPa |
| Hardness | ~80 HV | 60-80 HRB | 60-80 HRB |
| Corrosion Resistance | Good | Good | Better than H59 |
| Machinability | Excellent (due to lead content) | Excellent | Good |
| Ductility/Formability | Moderate | Moderate | High |
| Applications | Electrical connectors, automotive parts, plumbing fixtures, decorative items | Plumbing fixtures, decorative items, general engineering | Electrical components, marine hardware, decorative arts, plumbing fittings |
Common Applications for Brass CNC Machined Parts
Automotive
Terminal connectors, radiator parts, gears, and fasteners crafted with precision from brass.
Medical and Dental
Dependable connectors, complex dental and medical fittings, and surgical instruments.
Plumbing
Corrosion-resisting valve stems and other fixtures along with durable components.
Electronics
Terminals and connectors as well as other parts with precise conductivity of electric current.
Examples of Machining Brass Parts
Brass parts are machined to manufacture precise connectors, durable gears, reliable fittings, and high-quality valves that perform exceptionally well.
Machining C3604 Brass parts
Parts manufactured from C3604 brass possess reasonable machining properties, excellent resistance to corrosion, a high level of conductivity, along with being aesthetically pleasing. These parts have many applications because of their versatile characteristics. They are used in the automotive industry, electronics, plumbing, and hardware.
Copper Content: 57.00%-61.00%
Cadmium Content: 1.80%-3.70%
Tensile Strength: Minimum 335 Kg/mm²
Efficiency: 90%
Specific gravity: 8.47
Melting Point: 1610°F - 1630°F
Machining H59 Brass parts
H59 Brass Parts offer a unique combination of corrosion resistant qualities along with superior machinability which allow for moderate strength making them incredibly durable. Widely used in automotive, electronics, and industrial machinery.
Yield Strength: 125 MPa.
Tensile Strength: ~410 MPa
Hardness Range: 110 - 140 HV
Machining Tolerance: +/- 0.01 mm
Thermal Conductivity: ~120 W/(m·K)
Material Composition: ~59% copper, 40% zinc
Machining H62 Brass parts
H62 Brass turning parts, crafted from a copper-zinc alloy, are known to have excellent machinability, corrosion resistance, and durability. Their versatility and aesthetic appeal make them ideal for plumbing, electronics, decorative items, and mechanical systems.
Density: 8.5 g/cm³
Tensile Strength: 300-400 MPa
Make up: 62% copper, 38% zinc
Machinability Rating: Roughly 85%
Electric Conductivity: ~28% IACS
Thermal Conductivity: ~120 W/m·K
Machining C210 Brass parts
Brass C210 parts are recognized for their outstanding manufacturability, machinability, and corrosion-resistance. They have wide applications in automotive, plumbing, and electrical industries. This alloy is economical and broadly utilized for fittings, connectors, and decorative items.
Copper Content: 63-70%
Zinc Content: 30-37%
Melting Point: 900–950°C
Tensile Strength: 310–380 MPa
Electrical conductivity: ~15% IACS
Copper Alloys & Zn Equipped: 8.5 g/cm³
Machining C220 Brass parts
Commercially known as C220 brass, this alloy possesses good strength and corrosion resistance while being easily machinable, making it a suitable choice in the industry. Its golden color makes it appealing while still being useful in architecture, electronics and precision applications, thus blending reliability and visual appeal of the products made.
Density: 8.5 g/cm³
Melting point range: 950-1,050°C
Composition: 90% Copper, 10% Zinc
Machinability rating: Approximately 80%
Tensile strength range: 310-560 MPa
Corrosion performance: Excellent in environmental exposure
Machining C230 Brass parts
C230 Brass is an alloy esteemed for its machinability and strength which makes it extremely durable and resistant to corrosion. This alloy is quite common in plumbing, electrical appliances, and even industrial machinery as it serves well for underground service lines, heat exchangers, besides making precise parts that require dependable rigidity and integrity.
Tensile strength: 40–63 ksi
Copper content: 84.0%–86.0%
Temperature resistance: Up to 1650°F
Machinability rating: 30 (as per standards)
Forms available: Pipes, tubing, and fittings
Corrosion resistance: Dezincification-resistant grade
Machining C260 Brass parts
C260 Brass is an alloy of 70% copper and 30% zinc. It is ductile and highly resistant to corrosion. It is easily machined which makes it ideal for CNC machining. Its versatility enables its application in electrical components, fasteners, architecture, and even in decorative fittings.
Copper Content: 70%
Zinc Content: 30%
Hardness: 70 HRB
Elongation at Break: 30%
Ultimate Tensile Strength: Up to 62 ksi
Machinability Rating: Approximately 30%
Machining C272 Brass parts
C272 Brass also referred to as Yellow Brass, is a copper zinc alloy which possesses strong resistance to corrosion, is difficult to destroy, and is malleable. This alloy is used in plumbing, automotive, and electrical industries for the manufacturing of appliances such as heat exchangers, bolts, and joiners.
Density: 3.75-3.95 g/cm3
Density: 0.305 lb/in³
Shear Strength: 43,500 psi
Electrical Conductivity: 27.6% IACS
Thermal Conductivity: 67 Btu/(ft·hr·°F)
Composition: 62–65% Copper, remaing part consists of Zinc
Machining Brass C27400 parts
Brass C27400 parts are suitable for use in such appliances because they have excellent machinability, durability and also resist corrosion. This makes them useful in precision applications such as valves, connectors and fasteners. Ensure sustained reliability during use in various processes of industrial manufacturing like 63-37 Yellow Brass, this alloy is well-known.
Copper composition: 61%-64%
Zinc Composition: 35.6%-39%
Tensile Strength: 370–650 MPa
Melting Point: 870-920°C
Thermal Conductivity: 120 W/m-K
Rockwell Hardness: 53-91
Machining C314 Brass parts
C314 Brass, or leaded commercial bronze, is an alloy which has excellent machinability along with being corrosion resistant and durable. It is highly used in industries and electrical work for parts’ hardware like fasteners and connectors; hence, it can be used in a variety of places both outdoors and indoors.
Composition: Copper: 89%, Zinc: 9%
Tensile Strength: Up to 55 Ksi
Electrical Conductivity: 42% IACS
Machinability Rating: 80% Efficiency
Thermal Conductivity: 104 BTU/sq ft/hr
Lead Content: 1.3%- 2.5% (for machining purposes)
Machining C360 Brass parts
C360 is an economical brass with great machinability, corrosion resistance, and is often preferred due to excellent cost-value ratio. C360 is also ideal for high-speed machining, serving industries requiring durable, strong, and precision-polished electronics fittings, bushings, connectors, and other electronic hardware.
Density: 8.5 g/cm³ approximately
Tensile Strength: Up to 58,000 PSI
Composition: 61.5% Copper, 3% Lead
Melting Point: Approximately 1,650°F
Electrical Conductivity: About 26% IACS
Machinability: Received the highest rating among copper alloys
Machining C464 Brass parts
Brass C464 is known for its durability, the corrosive resistance and the attire efficacy of machining making it suitable for marine, industrial and decorative purposes. Furthermore, its great strength coupled with the resistance it yields against suffering makes it suitable for use in propulsion systems in hardware for propeller shafts, bushings and valve stems.
Tensile Firmer: 55,000-88,000 psi
Density: 0.304 lb/in³
Yield Strain: 24,900-66,000 psi
Heat Transfer: 67 BTU/ft²/hr/°F
Copper Concentration: Roughly Between 59% and 62%
Machinability Rating: 30% (in relation to free-cutting brass)
why choose our Brass CNC Machining Service
Advanced CNC Technology: Complex and efficient workflows can be achieved through 3-axis, 4-axis, and 5-axis CNC systems.
Tailored Customization: Prototyping and bulk production of various materials and customizable finishes is unrestrained.
Uncompromising Quality: Inspections for dimensional accuracy and material compliance are conducted cross all stages ensuring extreme precision and accuracy.
Quick Quoting: Commencing the project receives instantaneous detailed cost breakdowns.
Sustainability & Support: Altruistic policies, as well as stellar customer service from beginning until project deliver, coupled with material recycling makes for eco-friendly techniques.
What Our Client Says
Understand from our clients what they say about doing business with us and the unique value addition we provide.
“Industry leading quality and turnaround time. Every part integrated flawlessly within our assembly line.”
James L.
Auto Manufacturer
“We received the brass fittings from the manufacturer and to our surprise, they exceeded all expectations in every way. Professional service throughout the entire process."
Carla D.
Plumbing Contractor
Expert Guides to aluminum custom CNC machining
Can a CNC machine cut brass?
Certainly, with the proper tools and set up, a CNC machine can cut brass fine. Brass is known for its durability and machinability, making CNC machining brass one of the most sought after options. As with every machining, optimized cutting tools, feed rates, and speeds will guarantee the best results.
What is the best machine to cut brass?
A high-power fiber laser cutter is the most effective tool for cutting brass. Fiber laser cutters carve out designs with perfect accuracy, and their efficiency is unmatched, especially when it comes to dealing with materials like brass which are characterized by high reflctivity. When it comes to speed and precision, nothing else can beat the fiber laser cutter.
Is brass good for machining?
Machining brass is quite easy, owing to its high self machinability, high ductility, and ability to yield intricate and precise parts. Durable and dependable components is what industries demand, and the unique properties of brass make it a top choice.
Is brass hard to CNC?
Due to the ductility and excellent machinability of brass, it is easy to machine with a CNC. Its low friction coupled with softness guarantees precision and cleanliness during the CNC machining process. If efficient machining is the goal, brass stands out as a premier option in CNC projects alongside other materials.
What is the best way to machine brass?
The optimal method of machining brass is with CNC machines coupled with appropriate tools and techniques. For best results, do not apply cutting fluids, as they are not necessary when machining brass. Ensure the workpiece is securely clamped to eliminate the chance of damage or grabbing during the machining process. Efficient machining of brass while maintaining quality can be achieved by following the instructions provided.
What is the machining tolerance for brass?
Brass machining can achieve tolerances of extremely high precision with accuracy reaching 0.005 mm. The tolerance achieved is contingent on the machining process selected as well as the intended use. Due to its strength and versatility, brass is a preferred material in precision machining.
Why is brass so easy to machine?
Brass is a highly machineable material which increases its effectiveness for construction and machining work. Its high tensile strength, excellent malleability, and the addition of lead in some alloys reduces tool wear and increases production speed. Tooling and die brass is often used in precision machining and high speed manufacturing processes.
What is the machinability rating of brass?
Free-Cutting Brass (C36000) holds a 100% machinability rating—an industry benchmark in the machining field. This C36000 brass rating places it amongst the leading alternatives for manufacturers seeking efficient, high-grade machining results.
Why Brass is Good for Machining
Known for its durability and thermal conductivity, brass is an excellent material for machining as it is easily machinable. Its low friction and resistance to wear make it ideal for high-speed machining and manufacturing processes. Brass is also reliable when it comes to precision components which makes it highly sought after in the automotive, electronics, and plumbing industries.
What are the Applications of CNC Machined Brass Parts?
Aerospace and Electrical Components: Brass is prized for its superior conductivity, thermal and electrical. That is why it is widely used in connectors, terminals, and heat sinks in aerospace and electrical equipment systems eh.
Plumbing and Hardware: Because of its resistance to corrosion and enduring nature, brass is appropriate for valve bodies, pipe fittings, and even the more decorative hardware fixtures. Moreover, its ability to withstand high pressure makes it unparalleled in other plumbing uses.
Automotive Industry: Brass is extensively used in carburetor components, fuel system parts and even decorative emblems and trims.
Instrumentation and Measurement: Its precision and stability makes brass the go to material for making gauges, valves, and even musical instruments for which it offers excellent acoustics.
General and Decorative Applications: The use for brass spans levers, gears, and ornamental forms like jewelry as well as an number of both practical and decorative tasks.
How to Start Your Brass CNC Machining Project?
Select An Appropriate Service Factory: Forge an alliance with a reputable CNC machining service that has up-to-date technology, as well as qualified CNC engineers.
Recognize The Features of Brass: Make use of the brass’s machinability, ability to resist corrosion, and malleability for different applications.
Choose The Most Appropriate Brass Grade: For precision, consider grade C360, and for strong materials grade C230/C260.
Optimize The Design For Manufacturing: Expend DfM guidelines to shape designs that balance cost with efficiency and meet predefined deadlines with precision.
Set Tooling: Plan the machine settings, cutting tools, and other configurations to maintain high standards in equipment cleanliness to guarantee quality standards.
Think About Surface Finishing: Buffing, electroplating, and powder coating are also effective ways to improve durability or enhance esthetic appeal.
Provide The Quality Assurance: Employ effective checks for every element of a finite set which is dimensional assessment and surface quality evaluation.
Meet The Logistics Plan: Discuss scheduled time of delivery with assigned time of production with your service.
Frequently Ask Questions
Q: How would you describe CNC Brass Machining in relation to other machining processes?
A: CNC Brass Machining is a subdivision of brass machining, where CNC machinery is used to accurately craft leads out of copper-zinc alloys. CNC operations ensure higher precision compared to other machining processes because of the involvement of computers, increasing the standard for brass parts cnc machining masterpieces.
Q: What types of brass can be used for CNC machining?
A: Different types of brasses, each with unique mechanical properties, can undergo CNC machining. Free-cutting brass, naval brass, and alpha brass are common types of brass, renowned for their good malleability, and high tensile strength.
Q: What industries typically utilize CNC brass machining?
A: The automotive industry, plumbing industry, and electronics industry utilize CNC brass machining to make various components. The irreplaceable need is for those components which are manufactured undergoing stringent quality standards cnc machining for strength and endurance.
Q: What are the benefits of using CNC brass for machining parts?
A: The benefits of using CNC brass for machining parts are numerous such as exceptionally good corrosion resistance, good thermal and electrical conductivity, alongside other mechanical properties sufficient for the demanding environments needed for precision parts.
Q: What surface finishes for CNC machined brass are available?
A: Previously mentioned, the surface finishes for cnc machined brass depend on the needs of the project. Some finishes that can be used include but are not limited to: polishing, plating, and coating; all of which improve the value and utility of the cnc parts.
Q: How does your Brass Machining Service ensure precision in CNC machined parts?
A: To maintain precision in brass cnc machined components, our brass machining service integrates modern cncs with skilled operators whose specialization is brass cnc machining. As part of our comprehensive offering of brass cnc machining services, we ensure that every design is constructed to the required specifications and tolerances.
Q: What is the role of rapid prototyping in CNC brass machining?
A: In relation to cnc brass machining, rapid prototyping is important because it is capable of producing sample parts and components in a very short amount of time. This assists in evaluating the practicality of a design’s concept and making modifications before large-scale manufacturing to ensure the outcome meets expectations.
Q: How do machining capabilities impact the quality of CNC machined brass parts?
A: The quality of cnc machined brass parts is clearly determined by the machining capabilities within a firm. More advanced machining capabilities permit more accurate cnc execution which enhances the detailing and complex shape construction possible without compromising the alloy integrity of copper and zinc.
Q: Why is precision CNC machining critical in producing quality brass components?
A: Ample precision is necessary for the quality of brass components, thus making precision CNC machining indispensable as it enforces all dimensional and surfacing standards set without possibility of deviation. It is this level of precision, paired with quality brass, which gives strength and reliability to the components needed in various industries.
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