Are you looking for the best factories in China to produce customized brass CNC turned parts? If so, you’re in the right place. In this article, we’ll compare the top manufacturers, highlighting their expertise, capabilities, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.

Custom CNC Brass Parts Supplier In China – HM

Product Details: HM offers custom CNC brass parts with strict quality control and precise machining. The company is based in China and provides low Minimum Order Quantity (MOQ) and short lead times. The brass parts are suitable for various applications due to their excellent electrical conductivity and other beneficial properties.

Pros:
– Strict quality control
– Precise CNC machining
– Low Minimum Order Quantity (MOQ)
– Short lead times
– Excellent electrical conductivity

Cons:
– No specific cons mentioned on the website

Turned parts – Screw machined products China manufacturer

Brass、Aluminum CNC Turning parts – Chinese Precision …

Customized Brass Cnc Turned Parts Precision Components 5 …

Product Details: Hongsinn offers customized brass CNC turned parts and precision components using 5-axis milling machining. The process involves various techniques such as CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), and Injection Molding. Materials include brass (e.g., C360, H59, H60), stainless steel (e.g., SUS303, SUS304), aluminum (e.g., 2000 series, 7075), steel (e.g., 1214L, 4140), titanium (Grade F1-F5), and various plastics. Surface treatments available include anodizing, bead blasting, PVD plating, and more. Tolerances range from +/-0.002mm to +/-0.005mm, and surface roughness from Ra 0.1 to 3.2. Drawing formats accepted include STEP, STP, GIS, CAD, PDF,

DWG, and DXF[3].

Pros:
– High precision with tolerances as low as +/-0.002mm and surface roughness from R…
– Wide range of materials supported, including brass, stainless steel, aluminum, s…
– Multiple surface treatment options such as anodizing, PVD plating, and electro p…
– Advanced 5-axis CNC machining capabilities for complex geometries.
– Various drawing formats accepted for easy integration with customer designs.

Cons:
– Minimum order quantity (MOQ) requirements may apply, though the site mentions MO…
– The cost can be relatively high due to the high precision and advanced machining…
– Dependence on complex machinery and skilled labor may lead to potential delays o…

cnc turning parts manufacturer in china

Product Details: Shenzhen Hongsinn Precision Co., Ltd. specializes in precision CNC turning parts, including brass and steel turned parts, flat flanges, and other custom components. The company utilizes advanced CNC machining centers, including 4-axis and 5-axis machines, to produce high-precision parts. Materials used include aluminum, copper, brass, stainless steel, steel, titanium alloy, and various plastics. The tolerance can be as precise as +/-0.005mm, and surface treatments such as anodizing, electroplating, PVD, and passivation are available. The company follows ISO9001:2015 and ISO13485:2016 certifications, ensuring high-quality products. Lead times for samples are typically 1-2 weeks, and mass production takes 3-4 weeks[2][4][5].

Pros:
– High precision tolerance (as low as +/-0.005mm)
– Advanced CNC machining capabilities, including 4-axis and 5-axis machining
– Wide range of materials supported (e.g., aluminum, copper, brass, stainless stee…
– Various surface treatments available (e.g., anodizing, electroplating, PVD)
– ISO9001:2015 and ISO13485:2016 certified, ensuring high-quality products
– Fast lead times for samples and mass production
– Professional technical support and 24*7 after-sales services

Cons:
– Minimum order quantities apply (e.g., 1 piece for some products, 10 pieces for o…
– Customers are responsible for the cost of freight for samples
– No explicit mention of free design or engineering services, though technical sug…

brass cnc turned components customized in china

Product Details: Brass CNC-turned parts are manufactured using CNC turning processes, where a cutting tool removes material from a rotating brass workpiece to create the desired shape. These parts are commonly produced using lathe machines and can be customized for various industrial applications, including the manufacture of precision components such as fasteners, connectors, fittings, and heat transfer parts.

Pros:
– High resistance to corrosion, making them suitable for use in harsh environments…
– Ability to handle high temperatures without affecting performance[1][2] – Easy to machine and maintain due to their flexibility and softness compared to s…
– High electrical and thermal conductivity, ideal for applications requiring effic…
– Aesthetic appeal with a gold-like appearance, suitable for visually appealing co…
– Cost-effective compared to other materials with similar properties[4]

Cons:
– Brass is softer than some other metals, which can make it less durable under cer…
– While resistant to corrosion, brass can still be affected by certain corrosive e…

High Precision Custom CNC Machining Brass Turning Parts

Product Details: The website offers high precision custom CNC machining brass turning parts. Services include CNC milling, turning, grinding, wire EDM cutting, casting, bending, stamping, laser cutting, and other metal fabrication processes. The machining capacities include CNC 3-axis, 4-axis machining, CNC lathe, CNC Swiss, and high precision 5-Axis turning-milling combined machining. The company supports various file formats such as SolidWorks, Pro/Engineer, STP, IGS, STEP, AutoCAD (DWG, DXF), PDF, JPG, etc. Machinable tolerance can be as tight as 0.001 in. Additional services include heat treatment (quenching, tempering, annealing, normalizing) and surface treatment (powder coating, painting, zinc/chrome/nickel plating, PVD, polishing, brushing, sand blasting, anodizing,

passivating, rubber coating). Quality control is ensured through various instruments like CMM, projector, image measurement instrument, tool microscope, and more. The minimum order quantity is 1 piece, and the lead time is 5-20 working days for mass production quantities ≤ 10,000 pcs.

Pros:
– High precision and tight tolerances
– Wide range of machining services including CNC milling, turning, and other metal…
– Support for various file formats
– Multiple heat treatment and surface treatment options
– Stringent quality control measures
– Flexible packaging options
– Various payment terms available

Cons:
– Tighter tolerances increase the cost
– Lead time can be up to 20 working days for mass production

A High-precision and Custom Brass Turning Parts Provider …

Product Details: Ruitai specializes in manufacturing high-quality brass turning parts that conform to customer specifications. These parts are produced using advanced CNC machines, ensuring high precision and accuracy. The process involves CNC turning, which allows for the creation of complex shapes and designs. Ruitai offers brass turning parts for various applications, from prototyping to mass production. The materials used are of high quality, and the parts can be customized to meet specific requirements. The company also provides surface treatments such as polishing, painting, and silk-screening to enhance the appearance and functionality of the parts.

Pros:
– High-precision manufacturing with CNC machines
– Customizable to meet specific customer specifications
– Wide range of surface treatments available
– Capable of producing parts from prototyping to mass production
– High-quality materials used

Cons:
– Limited information on cost and pricing
– Dependence on advanced CNC machines may lead to higher costs
– Potential lead time and delivery constraints for large or complex orders

China Brass Parts Quality Machining 20 Yrs

Product Details: Ming Xiao Mfg specializes in custom manufacturing various copper and brass turned parts and machined parts. They utilize automatic turning, CNC turning, and milling techniques to produce these parts. The materials used include brass and copper, and the parts are tailored for different industries such as automotive, medical, and electric appliances. The company boasts over 20 years of experience and employs advanced CNC lathes and an experienced team to meet customer specifications. The surface finishes available include zinc plating, chrome plating, nickel plating, and more.

Pros:
– Over 20 years of experience in manufacturing brass and copper parts
– Advanced CNC lathes and experienced team ensure high precision and quality
– Custom manufacturing to meet specific customer specifications
– Variety of surface finishes available such as zinc plating, chrome plating, and…
– Competitive pricing and superior customer service

Cons:
– Limited information on specific lead times and delivery schedules
– Dependence on advanced technology may lead to higher costs for some customers
– Quality control issues could arise if not properly managed despite the company’s…

Copper Cnc Machining Customized High Quality Cheap …

Product Details: Brass CNC machined parts are made from various brass alloys such as C26000, C360, H59, H60, etc. These parts are manufactured using advanced CNC machining techniques, including CNC milling and turning. The materials used offer excellent machinability, corrosion resistance, and electrical conductivity. The parts can be customized in terms of dimensions, configurations, and surface finishes such as polished, brushed, anodized, and electroplated. Tolerances can be as tight as ±0.002 ~ ±0.005mm, and surface roughness can range from Ra 0.1 to 3.2[1][4][5].

Pros:
– Excellent machinability, reducing tool wear and improving production efficiency
– Good strength, corrosion resistance, and electrical conductivity
– Versatile applications across industries such as electronics, automotive, medica…
– High precision and tight tolerances
– Various surface treatment options to enhance durability and aesthetic appeal
– Customization options to meet specific project requirements

Cons:
– Some brass alloys contain lead, which may not be suitable for certain applicatio…
– Surface oxidation can occur due to atmospheric influence, requiring additional s…
– Higher cost compared to some other materials for certain applications
– Strict control of impurities like lead is necessary to maintain hot workability

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Customized Brass CNC Turned Parts Factories in China

Q

Can I customize brass CNC turned parts according to my specific design requirements?
Yes, you can customize brass CNC turned parts to fit your exact needs. Chinese factories, such as those mentioned, have professional engineering teams that can produce parts based on your design drawings. They use advanced CNC machining, turning, and milling processes to ensure high precision and consistency.

Q

What materials are commonly used for brass CNC turned parts?
The most common materials used for brass CNC turned parts include various copper-zinc alloys, such as C36000 (Free-Cutting Brass), C37700 (Forging Brass), C26800, and C22000. Each of these alloys offers unique properties like excellent machinability, conductivity, and corrosion resistance, making them suitable for different applications.

Q

How do these factories ensure the quality of the turned parts?
These factories employ rigorous quality control measures, including the use of advanced testing equipment like 3D coordinate measuring instruments, salt spray testers, and spectrometers. They also conduct 100% QC quality inspections before delivery and can provide quality inspection forms to ensure the parts meet your standards.

Q

Are surface treatments available for brass CNC turned parts?
Yes, surface treatments are available to enhance the performance and appearance of brass CNC turned parts. Common treatments include polishing, oxidation, surface chamfering, tempering, and more than 15 other functional and protective coatings. These treatments can improve durability, appearance, and the overall function of the parts.

Q

Can these factories handle large-scale production orders?
Absolutely, these factories are equipped to handle mass production. They have independent production facilities, large-scale production capabilities, and multiple CNC machine tools. This ensures they can meet high-volume demands efficiently while maintaining quality and timely delivery.