For over two decades, Ganyuan Factory has focused on precision machining, specializing in the manufacture of various high-performance aluminum spiral shafts using advanced CNC machining technology. Equipped with high-precision multi-axis CNC machine tools and advanced coordinate measuring machines, we ensure that every spiral shaft machined from aluminum blanks meets stringent requirements for spiral surface precision and geometric tolerances.
We select high-quality 6061 and 7075 aerospace-grade aluminum alloys and professionally manufacture high-precision aluminum spiral shafts through CNC precision machining. Aluminum alloys possess excellent strength-to-weight ratio, good machinability, and corrosion resistance. Through multi-axis CNC machining and appropriate surface treatment processes, we achieve a balance between precision spiral surface forming, lead accuracy, and lightweight design, making it an ideal choice for manufacturing spiral conveying and mixing systems with high requirements for conveying efficiency, rotational inertia, and durability.
Trustworthy CNC turning of aluminum spiral shaft Trustworthy Precision Parts
Each aluminum spiral shaft undergoes multi-axis CNC precision machining to ensure a precise spiral surface profile, accurate lead angle, and smooth blade surface. Optimized spiral structure design and strict tolerance control guarantee the conveying efficiency and operational stability of the spiral shaft during high-speed rotation, effectively improving the overall performance of mixing or conveying equipment.
By selecting 7075 aerospace-grade aluminum alloy and combining scientific aging strengthening with multi-axis precision machining processes, the CNC-machined aluminum spiral shafts achieve precision requirements such as a spiral surface profile accuracy ≤0.05mm, lead accuracy ≤±0.05mm/100mm, and surface roughness Ra≤0.8μm. Simultaneously, relying on the lightweight properties of aluminum alloy (density is only 1/3 that of steel), the moment of inertia is effectively reduced, allowing it to withstand long-term rotational conveying, material friction, and alternating loads.
We utilize multi-axis CNC machine tools and automated production lines to ensure that every aluminum spiral shaft meets stringent requirements for spiral surface precision and dynamic balance. Through integrated CAD/CAM systems for machining simulation and spiral optimization, combined with professional stress relief, CNC precision milling, and surface treatment processes, we achieve the optimal balance between precision spiral surface forming, lightweight design, and fatigue resistance. During manufacturing, we pay particular attention to key elements such as spiral surface profile accuracy, lead accuracy, blade transition smoothness, and anodizing effect.
We are committed to providing high-quality aluminum spiral shaft solutions for the mixing and conveying equipment industry through advanced material applications, multi-axis CNC machining technology, and rigorous quality management. From spiral conveying analysis and parameter optimization design to CNC multi-axis precision manufacturing and surface protection, every step reflects our professional pursuit of performance and reliability, providing crucial support for the high efficiency, low energy consumption, and stable and reliable operation of equipment.
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 cnc precision.
5-axis CNC workshop
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 precision: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc. 2.5-dimensional detection equipment 
cnc precision surface treatment
For surface treatment, our suppliers have been working with us for many years. They have rich experience and are familiar with all the quality requirements of each other. The quality is stable and more guaranteed. Such as: heat treatment, spray painting, powder coating, blackening, silver/gold plating, electrolytic polishing, nitriding, phosphating, nickel/zinc/chromium/TiCN plating, anodizing, polishing, passivation, sandblasting, galvanizing, heat treatment , hardening, laser marking, etc. according to customer requirements. Aluminum alloy surface oxidation
Packaging Details
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.
