| Params | • Processing mode: Custom silica-sol investment casting according to customer-approved 2D drawings, 3D models or physical samples
• Material options: Austenitic stainless steel 201, 303, 304, 316, 316L, 1.4581, SCS14 and SCS16; material grade selected according to operating environment and customer requirements
• Product types: Mounting brackets, bearing supports, connection fittings, retaining sleeves, guide components and customized structural hardware
• Part weight: 2 g–550 g, subject to product geometry and approved drawing requirements
• Casting accuracy: Tolerance grade T4–CT7
• Surface roughness: Ra 1.6–Ra 6.3, depending on casting, machining and polishing requirements
• Minimum wall thickness: 2 mm standard; 1 mm available for limited local areas subject to process review
• Fillet requirements: Minimum outer radius ≥ 0.3 mm; minimum internal fillet ≥ 0.5 mm
• Machinable features: Mounting holes, threaded holes, locating holes, bearing interfaces, guide slots and critical mating surfaces
• Machining capability: CNC turning, milling, drilling, boring, tapping, grinding and deburring
• Surface treatment: Grinding, satin polishing, mirror polishing, pickling, passivation and customized smooth-surface finishing
• Inspection standard: Material composition, mounting dimensions, hole positions, assembly fit, surface finish and appearance inspected according to approved drawings
• Cleanliness requirement: Surface finish and cleaning requirements confirmed according to the intended food-machinery application
• Production support: Prototype development, trial orders, small-batch production and stable volume production available
• Applied standards: ASTM, DIN, JIS, ISO and customer-specified technical requirements | Material | Stainless steel, customized according to drawing |
