CIXIN MACHINERY TECHNOLOGY
3D Printed Reinforced Equipment Mount Housing
- Manufacturing Method: FDM 3D Printing
- Material: White high-rigidity ABS
- Lead Time: 3 working days
- Tolerance: ±0.12mm
- Post-treatment: Deburring, surface sanding, hole trimming
- Structure Feature: Internal reinforcing rib frame, large central fitting bore, multi-hole fixed mounting base
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- Description
- Specification
- Application
- FAQS
This mounting housing serves as a connecting support shell for mechanical transmission assemblies. It features a large-diameter central bore for shaft or component insertion, a surrounding base flange with distributed bolt holes for secure installation, and built-in cross rib reinforcements to boost structural rigidity while cutting excess material weight. Traditional CNC machining struggles with deep internal rib cavities, requiring multiple clamping setups and long processing hours; injection molding incurs expensive mold fees and lengthy lead times for prototype tweaks.
We adopt FDM ABS 3D printing for one-piece integrated forming, designing targeted support structures for the tall rib walls and circular bore to prevent print deformation and layer separation. High-rigidity ABS material delivers strong impact resistance and stable dimensional stability under assembly preload. Post-processing removes visible layer lines and sharp edge burrs; critical mounting holes and central bore can be precision trimmed for precise component fit. Every structural revision only needs updated CAD files for rapid reprinting, supporting fast load test iterations for mechanical design validation.
| Item | Specification |
|---|---|
| Print Technology | FDM Fused Deposition Modeling |
| Raw Material | White high-rigidity ABS plastic |
| Dimensional Tolerance | ±0.12 mm |
| Minimum Rib Thickness | 1.5 mm |
| Delivery Cycle | 3 working days after drawing confirmation |
| Available Post Finish | Matte sanding, primer coating, precision hole reaming |
| Load Performance | Suitable for medium static load assembly testing |
Q1: Can ABS ribbed housings bear repeated assembly tightening force?
Our reinforced rib layout disperses stress evenly; ABS has good tensile toughness to avoid cracking during bolt tightening. For heavy dynamic loads, carbon fiber filled nylon is an upgrade option.
Q2: Is the large central bore round enough for shaft fitting?
Printed bores reserve small machining allowance; we provide secondary trimming or CNC reaming to achieve tighter circularity tolerance for interference or clearance fits.
Q3: How fast can revised rib designs be tested?
No mold or tooling changes required. Modified CAD models are printed and finished within 3 days for direct performance comparison tests.
Q3: Can we upgrade to metal housing after plastic prototype verification?
Yes, we offer aluminum alloy CNC machining and metal 3D printing services for mass-production-grade metal mounting housings once prototypes pass validation.
Q4: Will tall internal ribs warp during FDM printing?
We adjust print temperature, layer speed and add localized support under rib peaks to control warpage; full dimensional inspection confirms rib flatness and base perpendicularity.
Q5: What’s the difference between ABS and PLA for load-bearing housings?
ABS offers superior impact resistance and heat stability for assembly testing; PLA is brittle and only recommended for static display models, not functional load trials.
