Product Overview
This product exemplifies our precision machining capabilities, specifically designed for medical automation liquid‑handling systems, semiconductor wafer transfer, and high‑precision linear motion modules.
We are not a supplier of standard off‑the‑shelf products, but a service provider specializing in non‑standard metal parts manufacturing. With your drawings or samples, we manage the entire process—from material selection, process planning, inspection, to surface finishing. We excel particularly in machining complex integrated structures that combine motor support, internal cavity clamping, and guide‑rail sliding functions, while strictly maintaining high‑precision spatial relationships among multiple mounting datums.
Machining Capabilities
| Item | Description |
| Material | Default: 6061‑T6 aluminum alloy (excellent machinability and structural rigidity). Alternatives available upon request: 7075 ultra‑high‑strength aluminum alloy, or 304/316L stainless steel, etc. |
| Inspection Equipment | Equipped with Zeiss CMM (accuracy: 1.5 μm + L/350), Renishaw comparator, Mitutoyo roughness tester, and digital hardness tester. All critical dimensions are 100% inspected or rigorously sampled with precision instruments, ensuring full traceability. |
| Machining Process | High‑precision CNC machining center with multi‑face one‑piece forming. Top mounting holes, middle deep‑cavity motor clamping bore, and bottom slender guide‑rail slide groove are precision‑milled under the same setup; side custom U‑shaped clearance slots and tapered ends are completed in a single clamping, effectively eliminating cumulative errors from multiple setups. |
| Dimensional Accuracy | Positional accuracy of top mounting hole patterns ≤ ±0.02 mm; parallelism between the clamping cavity and bottom guide‑rail groove consistently controlled within ≤ 0.02 mm; overall bending/deformation of the elongated base is kept within a very tight range. Tighter tolerances can be accommodated per your drawings, with full dimension reports provided upon request. |
| Surface Finish | Mechanical finishes such as tool‑mark removal and polishing are offered, thoroughly eliminating burrs and sharp edges inside deep cavities. For specialized treatments like anodizing, hard coating, or sandblasting, you may arrange them locally, or we can coordinate subcontracting (lead time and cost quoted separately). |
| Quality Consistency | Strict first‑article full inspection + in‑process periodic sampling + last‑article comparison protocol; critical dimensions managed via SPC. Shipments include dimensional inspection reports, with clear batch traceability back to material heat/lot numbers and machining dates. |
| Lead Time | Samples: 15–30 working days; Small batches (≤10 pcs): 30–45 working days; Medium/large volumes or complex surface treatments: quoted separately. Rush services available. |
Customization Services
We excel in customizing precision motor fixing brackets, linear guide adapter bases, adapter blocks, and special‑shaped integrated structural parts per your drawings or actual samples. For this clamping holder type, we support:
1. Clamping cavities for different motor sizes – custom bore diameters, depths, and clamping structures to match the outer dimensions of stepper or servo motors.
2. Diverse guide‑rail slide grooves – custom widths, depths, and profiles (V‑shape, rectangular, or T‑slot) to suit your selected linear guide model.
3. Flexible side clearance and hole features – custom cable‑routing clearance slots, sensor mounting holes, and other auxiliary features at any position on the side faces.
4. Custom base length and end shapes – flexible adjustment of base length and end configurations (tapered, chamfered, or flanged) to fit your equipment space.
5. From programming, machining, and inspection to surface finishing – we offer a one‑stop precision manufacturing service.
Important Notes
Product Scope: We provide metal motor clamping holder machining services only; the product does not include motors, linear guides, guide blocks, screws, or other mating components.
Surface Finish: Default finish is tool‑mark removal and mechanical brushing. If you require surface treatments such as anodizing, please specify during inquiry so we can assess feasibility and cost.
Custom Order Requirements: To ensure precise fit across multiple datums, please provide detailed drawings or 3D models before ordering, and clearly specify motor outer diameter, guide‑rail groove specifications, and tolerance requirements for all mounting hole positions.
