Prototyping Engineering

Wavotec cover complete progress for Prototyping Engineering, from Concept Design to Prototype Fabrication, we help customers achieve products meet your requirements.

Concept Design

Wavotec Concept design utilizes sketching, CAD, and digital tools to rapidly visualize and evaluate ideas. Key technologies include:

  • 2D/3D Software: Photoshop, Illustrator, Rhino, SketchUp
  • CAD Modeling: SolidWorks, Fusion 360 for preliminary geometry
  • Rendering: KeyShot, Blender for realistic visuals
  • Prototyping: 3D printing, laser cutting for physical mock-ups
  • UI/UX Tools: Figma, Adobe XD for interactive concepts

This integration enables fast iteration and early validation of form, function, and feasibility.

Digital Modeling

Wavotec Digital modeling employs specialized software to create precise virtual representations of objects and systems :

  • CAD Software: SolidWorks, CATIA, Fusion 360 for design
  • BIM Tools: Revit, ArchiCAD for architectural, structural modeling
  • Polygon Modeling: Blender, Maya, ZBrush
  • Parametric Design: Grasshopper, Dynamo
  • Simulation Integration: ANSYS, COMSOL for embedded analysis

This approach enables accurate visualization, simulation, and modification of designs before physical production.

Prototype Fabrication

Wavotec Prototype fabrication transforms digital models into physical parts for functional and visual testing. Key technologies include:

  • Additive Manufacturing: FDM, SLA, SLS 3D printing for rapid prototyping
  • CNC Machining: Milling, turning for high-precision metal and plastic parts
  • Laser Cutting / Engraving: For sheet materials and detailed surface patterning
  • Vacuum Casting: Urethane casting for small-batch production
  • Electronics Prototyping: PCB milling, soldering, and embedded systems testing

Concept Design

  • Product ID Design for customers
  • CAD Modeling
  • Rendering
  • Supplier selection

Digital Modeling

  • Mechanical Design
  • FEMA and DFEMA
  • Create Precise Virtual concept
  • Simulation Integration

Prototyping

  • Finalize 3D/2D drawing
  • Tooling Design
  • Tooling Fabrication to TO
  • Prototype mock-up and evaluation

Test and Iteration

  • Tooling Optimization
  • Jig / Tooling Iteration
  • Prototype retest and analysis
  • Summarization

Prototyping Method Selection Guide

1. 3D Printing (Additive Manufacturing)

Process: Builds parts layer by layer from digital models

Best for: Complex geometries, custom designs, rapid iterations

Materials: Plastics (PLA, ABS, resin), metals, composites

Lead time: Hours to days

Cost: Low to medium per part

4. Vacuum Casting (Urethane Casting)

Process: Creates silicone molds from master patterns for multiple copies

Best for: Small batches (20-50 units), production-like quality

Materials: Polyurethane resins (simulating ABS, PP, rubber)

Lead time: 1-2 weeks

Cost: Medium for small batches

2. Laser Cutting (Acrylic/Sheet Materials)

Process: Precisely cuts or engraves flat sheet materials

Best for: Flat components, enclosures, panels, signage

Materials: Acrylic, wood, fabric, thin metals

Lead time: Minutes to hours

Cost: Very low per part

5. Sheet Metal Fabrication

Process: Cutting, bending, and assembling metal sheets

Best for: Metal enclosures, brackets, chassis

Materials: Steel, aluminum, copper sheets

Lead time: Days to weeks

Cost: Low to medium per part

3. CNC Machining (Subtractive Manufacturing)

Process: Computer-controlled cutting from solid blocks

Best for: High-precision functional parts, metal components

Materials: Metals, engineering plastics, wood

Lead time: Days

Cost: Medium to high per part

6. Low-Volume Injection Molding

Process: Injection molding with aluminum molds

Best for: Medium batches (100-10,000 units), pre-production validation

Materials: Production-grade thermoplastics

Lead time: 2-4 weeks

Cost: High setup, low per part cost at volume