In-House CAD Design, Rapid Prototyping & Precision Tooling

From CAD Design to Precision Tooling & Prototype Production

At Shakti Group, our in-house R&D department and precision tool room transform technical concepts into high-volume manufacturing realities. Utilizing 2D/3D CAD drafting, rapid prototyping, and advanced multi-axis CNC machining, we design and build custom die-casting molds and stamping dies engineered for tight sub-millimeter tolerances and long-cycle production.

Advanced 3D CAD Drafting, Rapid Prototyping & Custom Mold Making

From initial component design and 2D/3D CAD drafting to rapid 3D printing, high-precision die-casting molds, and stamping dies—Shakti Group provides an end-to-end engineering infrastructure built for high-volume manufacturing with sub-millimeter tolerances.

• 2D / 3D CAD Drafting & Product Modeling Converting technical specifications, physical samples, and conceptual designs into high-precision 2D blue-prints and solid 3D CAD models optimized for mass manufacturing.
• Rapid 3D Prototyping & Design Verification Accelerated prototyping and physical sample creation allowing engineering teams to test form, fit, function, and ergonomic performance prior to full mold tooling production.
• Custom Die-Casting Mold Design & Fabrication In-house engineering and CNC fabrication of multi-cavity, high-pressure zinc die-casting molds engineered for tight tolerances and long-cycle production runs.
• Precision Stamping & Progressive Die Tooling Design, assembly, and maintenance of high-durability stamping dies and progressive tooling tailored for high-volume sheet metal and hardware production.
• Multi-Axis Machining & Precision Tool Room Advanced CNC milling, EDM wire-cutting, automated polishing, and multi-axis machining facilities ensuring sub-millimeter tool accuracy and rigorous batch consistency.

Advanced Precision Tool Room & High-Durability Mold / Die Fabrication

Backed by a master toolmaking team with over 25+ years of experience, Shakti Group’s precision tool room designs, builds, and maintains custom high-pressure zinc die-casting molds and progressive stamping dies engineered for tight tolerances and long-cycle mass production.

• In-House Tool Room Workshop Integrated tooling facility equipped for custom die making, routine tool maintenance, mold modification, and swift tooling turnarounds.
• High-Speed VMC Machining Centers 3-axis and multi-axis Vertical Machining Centers (VMC) providing ultra-precise cavity milling, core drafting, and tight-tolerance mold components.
• Precision CNC Wire-Cut EDM High-accuracy Wire Electrical Discharge Machining (EDM) delivering sub-millimeter precision for intricate die profiles, punches, and core inserts.
• Spark Erosion CNC EDM Machines Advanced sinker EDM equipment ensuring deep-cavity details, fine surface finishes, and sharp internal profiles in hardened die steels.
• Dedicated Die Fitting & Assembly Area Specialized fitting bays and hydraulic try-out presses for meticulous mold parting line matching, core alignment, and pre-production test runs.

End-to-End Tooling Development & Precision Mold Execution

From initial engineering consultation and 3D CAD modeling to precision tool making and final sample validation, Shakti Group follows a structured, ISO-aligned process to deliver high-durability molds, dies, and custom components with sub-millimeter accuracy.

• 01. Brief & Feasibility Analysis Technical evaluation of 2D/3D customer drawings, material selection, wall-thickness analysis, and manufacturing feasibility to ensure cost efficiency and optimal tool life.
• 02. Engineering & CAD / CAM Design Detailed 3D mold layout, cavity/core design, runner system optimization, and CNC programming using advanced CAD / CAM software for precision component geometry.
• 03. Precision Tool & Mold Fabrication In-house high-speed VMC milling, CNC wire-cut EDM, spark erosion, and heat treatment to fabricate hardened steel core inserts, cavity blocks, and die sets.
• 04. Sample Validation & T1 Trial Approvals Hydraulic trial press fitting, initial sample inspection (T1 runs), CMM dimensional verification, and customer sample approval prior to mass production clearance.
• 05. Tool Handover & Mass Production Final mold hardening, surface polishing/plating, preventative maintenance documentation, and seamless transition into full-scale zinc die-casting or brass forging production.

Core Tooling & Product Engineering Specializations

From technical drawing evaluation to final mold clearance, Shakti Group integrates advanced 3D CAD modeling, high-precision tool design, and rapid functional prototyping under one roof.

• 2D / 3D CAD Design & Mold Engineering Comprehensive CAD drafting, 3D surface modeling, DFM (Design for Manufacturability) analysis, and mold flow evaluation tailored for high-pressure die-casting and precision forging.
• Precision Tool & Die Fabrication In-house fabrication of hardened steel dies, multi-cavity zinc die-casting molds, and progressive stamping tooling utilizing multi-axis VMC milling and wire-cut EDM.
• Rapid Prototyping & Sample Validation 3D printed functional prototypes, hydraulic trial press fitting, CMM dimensional inspection, and T1 sample approval before releasing tools for volume production.