| Brand Name: | VIGOROUS |
| Moq: | 1 Piece |
| Price: | Negotiable |
| Payment Terms: | T/T,L/C |
| Supply Ability: | 500–2000 pcs/month |
| Item | Specification |
|---|---|
| Product Name | Custom Industrial Automation Rotary Union Housing |
| Primary Manufacturing Process | 5‑axis CNC Turning & Milling Compound Machining, Single‑setup clamping |
| Overall Dimension | 210 mm (Length) * 155 mm (Flange Outer Diameter) |
| Inner Bore Diameter | 68 mm |
| Dimensional & Concentricity Tolerance | ±0.006 mm, high‑concentricity for bearing seat and flange face |
| Key Component Features | Flange mounting holes, precision bearing housing cavity, multi‑channel flow ports, complex outer contour, internal threaded holes, seamless inner‑chamber deburring |
| Available Base Materials | 316L Stainless Steel, Brass C36000, 7075‑T6 Aluminum Alloy, Grade 5 Titanium Alloy |
| Surface Treatment | Fine as‑machined metal finish; Optional: passivation, hard‑coat anodizing, mechanical polishing |
| Customization Method | Manufactured according to customer‑supplied STEP / IGES / SolidWorks 3D files or 2D PDF drawings with marked tolerance requirements |
This custom rotary union housing for industrial automation is produced by advanced 5‑axis CNC turning‑milling compound machining. Complex features including flange mounting holes, inner bearing housing cavities, multi‑channel flow ports and outer contours are completed in one single clamping setup. This sophisticated machining technology greatly reduces repeated positioning errors and guarantees high concentricity between inner bearing seat and outer flange face, which is critical for stable high‑speed rotating performance on automation equipment.
Precision‑machined inner chambers deliver perfect fitting performance with built‑in bearing assemblies. Strict dimensional and hole‑position control prevents leakage and vibration under continuous rotation. Beyond standard stainless steel, multiple material options are available to satisfy diverse working conditions for industrial automation.
Material Diversity: Besides stainless steel shown, we also process brass, high‑strength aluminum alloy and titanium alloy. Different materials can be selected for weight reduction, anti‑corrosion or wear‑resistance requirements.
Q1: What drawing formats do you accept for custom rotary union parts? A1: We accept STEP, IGES, SolidWorks and 2D PDF drawings. Please mark critical tolerances and flow‑channel requirements.
Q2: What tolerance can you achieve for these CNC‑machined rotary union housings? A2: Standard tolerance reaches ±0.006 mm; tight‑demand jobs can hit ±0.004 mm.
Q3: Can you provide surface treatments for automation rotary union components? A3: Yes. Passivation, hard‑coat anodizing and polishing services are available for anti‑corrosion and enhanced wear‑resistance.
Q4: Can you provide material test reports for custom CNC machined parts? A4: Yes, material certification documents can be provided for your industrial quality audit.
Q5: What are lead‑times for prototype and mass‑production orders? A5: Prototype lead‑time: 8‑13 working days. Mass‑production lead‑time will be confirmed after drawing review & order quantity confirmation.