Dongguan Ganyuan Hardware Technology Co., Ltd. specializes in CNC precision hardware machining and holds ISO9001 quality management system certification. The factory is equipped with CNC lathes, four-axis and five-axis machining centers, and milling-turning composite equipment, achieving a machining accuracy of ±0.005mm. CNC machining efficiency is 30% higher than traditional processes. Relying on intelligent production lines, the company can mass-produce standard flange bushings and also undertakes custom production of various non-standard bushings, providing wear-resistant guide components for automation and engineering machinery.
Flange bushings consist of a cylinder, flange positioning table, and precision inner bore, requiring stringent coaxiality and end-face flatness. Ganyuan Hardware employs multi-machine collaborative production: CNC lathes complete the cylinder turning; four-axis and five-axis equipment perform one-time machining of the flange end face and positioning structure, reducing accuracy errors caused by multiple clamping operations; and milling-turning composite machines integrate turning, drilling, and chamfering processes. We can mass-produce standard-specification products and also customize non-standard flange bushings with different wall thicknesses and outer diameters according to drawings.
Precision flange bushings - Exquisite flange spacers for automated equipment hardware accessories
The flange bushings follow a complete closed-loop manufacturing process. First, the raw materials are cut, selecting high-strength alloy steel and stainless steel billets; then, precision turning is carried out, relying on CNC programs to optimize the tool path, integrally forming the inner hole and outer flange; after machining, surface treatment is performed to improve smoothness and wear resistance; finally, quality inspection is carried out item by item, strictly controlling the hole diameter tolerance and the coaxiality of the inner and outer circles, resulting in a smooth, burr-free finished surface with strong assembly adaptability.
CNC-machined flange bushings have several outstanding advantages. Using uniform and dense raw materials, the overall structural strength is high, and it is not easily deformed under continuous loads; high-precision machining technology ensures strict tolerance control, reasonable shaft fitting clearance, and smooth operation; the smooth, burr-free inner wall reduces friction loss and extends service life; the flange structure facilitates positioning and installation, and is widely used in conveying equipment, machine tools, automated tooling, and other scenarios.
Flange faces and precision inner holes are highly susceptible to damage from impacts. After the finished product passes inspection, Ganyuan Hardware uses shaped shockproof pearl cotton to individually isolate the bushings, preventing scratches from friction during transportation. Thickened cardboard boxes are used for the outer layer, and large orders can be upgraded to wooden pallet packaging for shock and moisture protection. Relying on a comprehensive logistics system, domestic and international orders can be delivered on time, ensuring that product precision is not affected by transportation.
As a key component for guiding and supporting mechanical equipment, the machining accuracy and material strength of flange bushings directly affect the stability of equipment operation. Ganyuan Hardware, with its complete CNC machining equipment, standardized quality control, high-quality metal raw materials, and standardized processing technology, creates high-precision, high-strength flange bushings. In the future, the company will continue to optimize precision inner hole machining technology and expand the customization of heavy-duty, corrosion-resistant non-standard bushings, providing reliable precision hardware accessories for the equipment manufacturing industry.
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.
