Reliable 5-Axis CNC Machined Precision Parts - High-Quality Mounting Flanges

Product Description

Reliable 5-axis CNC machined - High-quality mounting flanges

At the Ganyuan factory, CNC precision machining transforms stainless steel or carbon steel blanks into high-precision mounting flanges. Facing stringent requirements for end face parallelism, bolt hole pitch circle accuracy, and locating stop coaxiality, every turning and drilling operation strives for micron-level tolerances. From the smooth transition of the outer chamfer to the meticulous grinding of the inner hole wall, rigorous processes ensure stable installation and reliable connection, providing a precise load-bearing interface for equipment and pipelines.

Product Description

 

Production type	Custom production and processing	Material	stainless steel
Processing methods	CNC Trining Parts 5-axis CNC machining centers, grinding machines, wire cutting	Processing Equipment	CNC Trining Parts  5-axis CNC machining center, grinder, wire cutting
Accuracy	±0.02mm	Whether proofing	yes
Is it customized	yes	Proofing time	7-15 days
OEM/ODM	OEM ODM CNC machining service	surface treatment	Electroplating, zinc plating, chrome plating, nickel plating, oxidation, hard oxidation
Origin	Dongguan, China	Quotations	FOB
Business Type:	Manufacturer/Factory & Trading Company	Main Products:	CNC parts; Machining parts
Management System Certification:	ISO 9001:2015	Average Lead Time:	Peak Season Lead Time: within 15 workdays          Off Season Lead Time: within 15 workdays

 

 

Mounting Flanges: Core Structural Support and Positioning Components Machined with Precision CNC

In the fields of CNC machining and mechanical equipment manufacturing, mounting flanges are crucial basic components used for fixing, supporting, and positioning various actuators and functional modules. With their significant advantages such as high structural rigidity, convenient installation, and high positioning accuracy, they are widely used in automated equipment, robot bodies, transmission systems, and precision instruments. As a technology-driven enterprise deeply rooted in precision CNC machining, we deeply understand the stringent requirements of mounting flanges for dimensional accuracy, geometric tolerances, and load-bearing capacity. Relying on advanced multi-axis CNC machining equipment and a mature process system, we meticulously craft a series of high-quality, high-precision mounting flange products to meet the diverse application needs of .

I. Product Overview
A mounting flange is a structural component with a flange connection plate, typically used to fix motors, reducers, bearing housings, cylinders, sensors, or other functional modules to the equipment frame or housing. Its typical structure includes two main parts: the flange plate and the base body. The flange plate has bolt holes or threaded holes for reliable connection to adjacent structures via bolts. Depending on their function and application, mounting flanges can be categorized into motor mounting flanges, bearing mounting flanges, cylinder mounting flanges, sensor mounting flanges, and general equipment fixing flanges.

II. Product Features
1) High-Precision Positioning Surface and Mating Hole Machining
The core function of a mounting flange is to provide a precise positioning reference for the mounted component. We are equipped with high-rigidity CNC vertical machining centers, horizontal boring and milling machines, and five-axis linkage machining equipment to ensure that the diameter tolerance of the flange's positioning stop is controlled within ±0.01mm, the coaxiality and cylindricity of the mating holes are better than 0.01mm, and the flatness and perpendicularity of the positioning end face strictly meet design requirements. The high-precision positioning surface effectively ensures the coincidence of the motor shaft, reducer output shaft, or bearing centerline with the equipment reference line, reducing assembly errors and operational vibration.

2) Reliable Bolt Hole
The positional accuracy of the bolt holes or threaded holes on the flange directly affects the ease of installation and the reliability of the connection. We employ precision indexing and CNC drilling processes to ensure that the diameter tolerance of the bolt hole center circle is controlled within ±0.1mm, and that the errors in adjacent hole spacing and diagonal hole spacing meet high-precision assembly requirements. For applications requiring frequent disassembly and assembly, we can also machine threaded holes and equip them with wire thread inserts to improve the strength and wear resistance of threaded connections.

3) Excellent Material Properties and Structural Rigidity
Based on different load and operating conditions, we offer various material and structural optimization solutions: For mounting flanges requiring heavy loads or high rigidity, we select ductile iron or cast steel, annealed or normalized, providing excellent vibration damping and deformation resistance; for moving parts requiring lightweight construction, we use 7075 aluminum alloy with T6 heat treatment, offering high strength and light weight; for corrosive environments, we use 316L stainless steel with passivation treatment. We can also design reinforcing ribs for key load-bearing areas according to customer requirements to further enhance structural rigidity.

III. Typical Application Scenarios
Industrial Robots: Used for joint motor mounting flanges, reducer fixing flanges, and base , requiring high rigidity, high positioning accuracy, and impact resistance.

Automated Production Lines: Used for servo motor mounts, cylinder mounts, sensor brackets, and module connectors, requiring convenient installation and good dimensional consistency.

CNC Machine Tools: Used for spindle motor mounting flanges, ball screw bearing seats, and linear guide fixing seats, requiring high rigidity, high vibration resistance, and long-term stability.

Aerospace Equipment: Used for engine accessory mounting seats, actuator fixing seats, and electronic equipment brackets, requiring lightweight design, high reliability, and resistance to high and low temperature variations.

IV. Quality Assurance System
We strictly adhere to the ISO 9001:2015 quality management system and can implement relevant standards according to customer requirements. From raw material composition re-inspection and mechanical property testing to full-process process control including rough machining, finish machining, and surface treatment, and 100% critical dimension inspection of finished products, every step has clear standards and records. Equipped with a high-precision coordinate measuring machine, image measuring instrument, roughness tester, hardness tester and detection equipment, ensuring that every mounting flange seat meets the requirements of the drawings.

 

Company Profile

 

       We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of market tempering and exploration, it has high-quality technical management personnel, experienced designers, R&D personnel and a perfect company management system.

Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc. 2.5-dimensional detection equipment

Auxiliary production equipment: electroplating, anodizing, hard anodizing and surface treatment. We have complete testing equipment: sophisticated three-dimensional testing, two-dimensional testing, hardness tester, height meter, projector and other conventional testing equipment. If you are interested in our products, please contact me and I will provide the best price support and quality service.

 

Packaging & Shipping

Packaging Details

1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet;

2. Industrial packaging: (1). plastic tube + carton + pallet; (2). plastic bag + kraft paper + carton + pallet;

3. According to the requirement of customer.

FAQ

Q1: Where can I get product and pricing information?
A1: Please send us an inquiry email and we will contact you after receiving it.

Q2: How long will it take to receive samples?
A2: It depends on your specific product, usually 3-7 days.

Q3: What information do you need for a quote?
A3: Please provide product drawings in PDF format, preferably in STEP or IGS format.

Q4: What are the payment terms?
A4: We accept a 50% deposit. Once the goods are ready, we will take photos or videos for your inspection, and then you can pay the balance. For small orders, we accept PayPal, and the commission will be added to the order. For large orders, we recommend wire transfer.

Q5: How will the goods be shipped?
A5: We ship via a logistics company.

Q6: Are you a trading company or a factory?
A6: We are a manufacturing company with 17 experienced engineers and over 50 employees, and a factory area of approximately 3,000 square meters.

Q7: What if I don't have a drawing?
A7: Please send your sample to our factory so we can replicate it and provide a better solution. If you provide a picture or sketch with dimensions (length, height, width), we will create a CAD or 3D file for you.

Q8: Can we provide some samples before mass production?
A8: Of course.

Q9: Are my drawings safe after I send them to you?
A9: Yes, we will keep them safe and will not disclose them to third parties without your permission.

Q10: Can I see how the product is performing without visiting your company?
A10: We will provide a detailed production plan and send weekly reports with digital photos and videos to demonstrate processing progress.

Q11: If the product you produce is of poor quality, can I get a refund?
A11: In fact, we will not risk producing inferior products. At the same time, we produce high-quality products until you are satisfied.