Dongguan Ganyuan Hardware Technology Co., Ltd. specializes in CNC deep machining of precision ring-shaped structural parts. Aluminum alloy fixed connecting rings are core locking components for automated equipment, instrument modules, and transmission mechanisms. The company is fully equipped with CNC lathes, four-axis machining centers, five-axis linkage machining centers, and milling-turning composite machines. Adhering to the ISO9001:2015 standardized quality management system, we undertake custom-made connecting rings of various irregular shapes based on drawings and samples, balancing small-batch prototypes for R&D with stable mass production and delivery.
Efficient Aluminum alloy precision fixed connection ring milling and turning automated equipment accessories
Fixed connecting rings feature multiple positioning grooves and a thin ring wall structure. The roundness of the ring body, the depth of the grooves, and the parallelism of the end faces directly determine the assembly locking force and concentricity. Insufficient precision can easily lead to loosening, misalignment, and sealing failure. Our factory's digital CNC machining system boasts significant advantages:
In the pre-production stage, 3D programming simulation and intelligent toolpath pre-planning are completed, enabling single-setup machining of internal and external cylindrical turning, multi-slot integrated milling, and end-face precision grinding. Machining accuracy reaches ±0.005mm, increasing production efficiency by 30% compared to separate machining processes.
Five-axis CNC machine tools synchronously form multi-directional positioning slots, avoiding the problems of ring deformation and inconsistent slot depth caused by multiple clamping operations. This perfectly solves the pain points of easy tool vibration and difficulty in controlling roundness during milling of thin-walled aluminum alloy parts, ensuring a seamless, gapless assembly of the entire ring.
Complete Five-Step Standardized Production Process
Aluminum Material Cutting to Length: 6061/7075 high-strength aluminum alloy bars are selected and CNC-cut into neat ring-shaped blanks, resulting in lightweight and high-rigidity materials.
CNC Turning of Inner and Outer Circles: Precision machining of the inner and outer contours of the ring body and the planes at both ends, strictly controlling overall roundness and wall thickness uniformity.
Multi-Axis Integrated Slot Forming: Five-axis linkage milling creates uniform positioning slots with smooth walls and consistent dimensions.
Precision Surface Treatment: Deburring and polishing, anodizing to enhance wear resistance.
Full-Dimensional Factory Inspection: Roundness testers and calipers are used to verify ring diameter, slot depth, and end face parallelism, rejecting defective workpieces.
Four Core Product Advantages of Aluminum Alloy Fixed Connecting Rings:
Lightweight Aluminum Alloy Base Material, High Strength and Resistant to Deformation: Utilizing aerospace-grade aluminum alloy material, the lightweight construction reduces equipment load while maintaining sufficient rigidity, making it resistant to deformation and cracking under long-term locking conditions.
Multi-slot precision integrated molding ensures a secure and stable lock-on. CNC integrated milling of the positioning slots ensures uniform slot division, resulting in a tight fit after assembly. This prevents shifting or loosening during high-speed equipment operation, providing a durable and stable fixation.
High-precision CNC molding offers strong installation adaptability. Strict dimensional tolerances are maintained throughout, resulting in a smooth and flat surface, compact structure, and easy assembly and disassembly. It can quickly match the assembly needs of various shafts, modules, and instrument housings.
Anodized surface treatment provides wear and corrosion resistance. Surface oxidation treatment enhances hardness, preventing oxidation and discoloration during long-term use in humid or dusty workshops, extending the service life of parts.
The company holds GB/T19001-2016 (ISO9001:2015) quality management system certification, establishing a closed-loop quality control system throughout the entire process: Raw materials undergo spectral analysis for material composition upon arrival; geometric tolerances are checked batch by batch during turning and milling processes; finished products undergo item-by-item inspection for ring roundness, groove dimensions, and flatness, eliminating defects such as out-of-roundness, uneven groove depth, and end-face warping, meeting the stringent requirements of automated equipment for long-term, high-frequency disassembly and locking.
Precision slots and annular end faces are highly susceptible to impacts, scratches, and deformation. Each fixing ring is individually covered with a dustproof protective film and embedded with custom-molded pearl cotton inserts for secure cushioning and anti-shaking. The outer packaging is reinforced and thickened with cardboard. For large-size or bulk export orders, solid wood protective pallets can be added for moisture and pressure resistance. Domestic land transportation and ocean shipping ensure the workpiece's precision remains intact throughout the entire process, allowing for direct assembly upon arrival.
Ganyuan Hardware offers customizable aluminum alloy fixing rings, positioning clamp rings, and instrument sealing rings. We support processing based on drawings for any inner diameter, ring width, number of slots, and layout. 6061/7075 aluminum alloy materials are available. Leveraging our mature five-axis integrated milling process, we strictly control machining tolerances to ±0.005mm micron level, providing lightweight, wear-resistant, securely locking, and dimensionally accurate aluminum alloy fixing ring components for automated production lines, precision instruments, and transmission module manufacturers.
Q1: Where can I get product & price information?
A1: Send us an inquiry e-mail, we will contact you once we received your mail.
Q2: How long will I get the sample?
A2: Depends on your specific items, within 3-7 days generally.
Q3: What kinds of information do you need for a quote?
A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.
Q4: What are the payment terms?
A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.
Q5: How to deliver the goods?
A5: We deliver the products by courier company.
Q6: Are you a trading company or factory?
A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.
Q7: What shall we do if we don't have drawings?
A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.
Q8: Can we get some samples before mass production?
A8: Absolutely yes.
Q9: Will my drawings be safe after sending them to you?
Q10: Is it possible to know the operation status of my products without visiting your company?
A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.
