Orthopedic & Dental Implants
Tolerance Typically ISO 2768-m. Tighter tolerances of +/- 0.05 mm are achievable on specific features but will increase machining time and cost. · min feature Min Wall Thickness: ~1.0 mm; Min Hole Diameter: ~1.0 mm (highly dependent on material and depth-to-diameter ratio).
| Physical Properties | |
| Density | 1.2 |
|---|---|
| Tensile Strength | 65.0 |
| Max Service Temp | 120.0 |
| Hardness | R118 |
| Standard Tolerance | Typically ISO 2768-m. Tighter tolerances of +/- 0.05 mm are achievable on specific features but will increase machining time and cost. |
| Manufacturing Limits | |
| Equipment Specs | Clamping Force: 9000 kN; Screw Diameters: 85mm, 95mm, 105mm; Max Shot Weight (PS): 2770g, 3420g, 4220g respectively; Platen Size (H x V): 1400 x 1360 mm; Distance Between Tie Bars (H x V): 1000 x 960 mm; Mold Height (Min-Max): 400 - 1000 mm; Max Opening Stroke: 1150 mm; Ejector Stroke: 300 mm. |
| Min Feature Size | Min Wall Thickness: ~1.0 mm; Min Hole Diameter: ~1.0 mm (highly dependent on material and depth-to-diameter ratio). |
| Precision Grade | Achievable part tolerance typically falls within IT11-IT13, heavily dependent on part design, material stability, and mold quality. For well-designed parts, ±0.15mm on non-critical dimensions is a practical expectation. |
| Commercial | |
| Factory Advantage | Effectively molding hygroscopic Polycarbonate 2405, a material notorious for hydrolytic degradation, requires absolute process stability. Its high melt viscosity also demands significant and consistent injection pressure. Our strategy leverages the Haitian Jupiter III 900T's robust two-platen architecture and precise servo-hydraulic system to deliver the unwavering clamping force and repeatable injection parameters needed to overcome these challenges. At MechanoFab, we utilize this setup to produce net-shape orthopedic device components, such as instrument housings or non-implantable guides, in a single, highly controlled process. This direct-to-part approach eliminates secondary operations, preventing the tolerance stack-up and inconsistencies that can compromise parts intended for an ISO 13485 regulated environment. |
| Target Volume | Optimized for 1,000-100,000 units |