Haozhifeng® provide Custom Precision CNC Machined Flanged Bushing with high precision and tight tolerance. Various materials & surface finishes available. Custom dimensions per drawings or samples, supporting OEM, ODM, prototype and mass production for mechanical positioning, support and connection.
This Custom Precision CNC Machined Flanged Bushing is manufactured through precision CNC turning and machining processes. It combines a cylindrical sleeve body with an integrated flange, making it suitable for positioning, supporting, connecting, and axial locating applications in mechanical assemblies.Haozhifeng provides stainless steel, carbon steel, alloy steel, aluminum alloy, brass, and other material options, with additional machining and surface finishing available for different applications.
Numerically‑controlled machining equipment is used to control critical dimensions, ensuring excellent dimensional consistency and repeat accuracy of products.
Inner diameter, outer diameter, length, flange dimensions and hole positions can be customized based on 2D drawings, 3D CAD files or physical samples.
Materials including stainless steel, carbon steel, alloy steel, aluminum alloy and brass are available for selection according to strength, weight, corrosion resistance and service environment requirements.
options suchSurface treatment as anodizing, electroplating, galvanizing, passivation, polishing and sandblasting are available, determined by Custom Precision CNC Machined Flanged Bushing specific materials and application requirements.
Machining services can be arranged in accordance with project requirements, ranging from sample production and small‑batch trial manufacturing to mass production.
Step 1 — Drawing Confirmation
The engineering team verifies product dimensions, tolerances, materials, surface treatments and key technical requirements.
Step 2 — Material Preparation
Select appropriate raw metal materials in accordance with order requirements and perform incoming material inspection.
Step 3 — CNC Turning
Machine the outer circle, inner bore, end faces and flange profiles of the product to form its main structure.
Step 4 — Precision Machining
Proceed with chamfering, slotting, hole‑making, threading and other structural machining as specified in the drawings.
Step 5 — Surface Treatment
Carry out post‑treatments such as anodizing, galvanizing, passivation and polishing per customer requirements.
Step 6 — Dimensional Inspection
Check critical dimensions using calipers, micrometers, bore gauges and other testing equipment.
Step 7 — Cleaning and Packaging
After the final visual inspection, clean, protect and package the products to prevent dents or scratches during transportation.
Before Installation
Confirm that the inner diameter, outer diameter, flange dimensions and mounting position of the sleeve match the mating parts, and check whether there is obvious damage on the product surface.
Clean the mounting position
Remove oil stains, burrs and impurities from the mounting hole, shaft surface and product contact surface.
Align the sleeve
Coaxially align the sleeve with the shaft, hole or corresponding mounting structure.
Push‑in or install
Adopt appropriate press‑fitting, insertion or bolt‑fastening methods according to the actual structure, and avoid excessive impact force.
Fasten the flange
If the product is provided with mounting holes, install bolts or other fasteners in accordance with design requirements.
Check the assembly status
Verify that the product is properly installed, and check for abnormal interferences at rotating, positioning or connecting parts.
A:Yes. We can manufacture the part according to 2D drawings, 3D CAD files, or physical samples.
A:We can provide stainless steel, carbon steel, alloy steel, aluminum alloy, brass, and other metal materials according to the application.
A:Yes. Available options may include anodizing, zinc plating, passivation, polishing, sandblasting, and other finishes depending on the material.
A:2D drawing, material specification, quantity, tolerance requirements, and surface finish requirements are preferred. If a complete drawing is not available, product photos or a 3D CAD file can also be provided for an initial evaluation.
A:Yes. We can support prototype and small-batch production before mass manufacturing, allowing dimensions and assembly performance to be verified before the full order.
