Name of Work:- Supply Of Metal 3D Printing System At The Soece, Smvdu
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Item Description
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Metal 3D Printing System Specification
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(1) Technology: metal, polymer composite (2) Print Head: Single high-temperature direct-drive extruder with dual-drive gears. 1.75 mm filament (metal-polymer composite) diameter. All-metal hotend (e.g. hardened copper block) rated up to 500 °C for high-temp filaments. Volumetric flow ≥36 mm³/s (high-flow capacity with 1.4 mm nozzle). Dual-grip filament gears ensure reliable feeding.(3) Nozzle: Tool-free, hand-interchangeable nozzle at ambient temperature. (no heat-up or tools required). Standard nozzles (Ø0.6 mm) with swappable sizes up to ~1.4 mm for high-flow printing.(4) Layer Height: Down to 0.150 mm. (5) Positioning Precision: Positional accuracy X/Y 12.5 µm, Z 2.5 µm. Overall print accuracy ~±0.150 mm (6) Build Volume: 150 × 150 × 150 mm (green part). After sintering: ~120 × 120 × 120 mm (assuming 15–20% shrinkage).(7) Build Platform: Heated bed up to 120 °C with reinforced composite surface and automatic bed levelling.(8) Supported Materials: Metal composite filaments including stainless steels (316L, 17-4), nickel alloys (Inconel® 718), copper, bronze, etc.(9) Material Throughput: All-metal hotend and hardened nozzle handle abrasive metal filaments.(10) Temperature Capability: Hotend to ≥500 °C, bed to 120 °C.(11) Operating Conditions: Ambient 15–40 °C, 10–90% RH (non-condensing). Recommend the enclosed setup with ventilation.(12) Connectivity: USB, Wi‑Fi, optional Ethernet. Supports SD card/direct USB.(13) User Interface: 7″ colour touchscreen with intuitive menus.(14) Sensors & Safety: Filament run-out sensor, nozzle clog/flow sensor, thermal-runaway protection, end-stop & motor fault detection.(15) Machine Construction: Rigid steel frame (≥80 kg). Precision linear guides and bearings. Fixed metal gantry design.(16) Software: OEM slicing software (STL, OBJ, 3MF). Compatible with Windows/macOS/Linux.(17) Electrical & Safety: RFI filters, fuses, and certifications.Debinding & Sintering Furnace SpecificationsKiln / Sintering Furnace with a Programmable Controller – Temp up to 1250 deg CAdditional RequirementsLocal Content: Minimum 70% local sourcing or component value as per procurement policy.Installation & Training: Supplier to deliver, install, and commission system (printer + furnace). On-site operator training included. Documentation for operation, safety, and maintenance to be provided.Warranty & Support: Standard warranty would be 1 year against manufacturing defects from the date of dispatch. However, it does not cover abuse, misuse or damage caused by connection to unapproved systems or power supplies. Please Enable Macros to View BoQ information
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