Stereolithography (SLA) / Digital Light Processing (DLP) Services
Stereolithography (SLA) and Digital Light Processing (DLP) are additive manufacturing techniques that use light to cure photopolymer resins into solid parts with high resolution and excellent surface finish. While these processes enable fine feature detail and smooth surfaces, achieving consistent performance requires control over resin properties, curing conditions, and post-processing.
Materials Metric provides SLA/DLP-focused evaluation and validation services to ensure reliable fabrication and material performance. Our work supports optimization of resin selection, curing parameters, and dimensional accuracy for both prototyping and functional applications.
Our Approach
We apply a structured framework that connects material behavior and process parameters to final part performance:
โข Material Evaluation to assess resin properties and stability
โข Process Optimization to refine curing parameters and exposure conditions
โข Performance Validation to evaluate dimensional accuracy and material integrity
This approach ensures that SLA/DLP printed components are not only high-resolution but also consistent, reproducible, and application-ready.
Key Capabilities
- Photopolymer resin characterization and compatibility evaluation
- Cure depth and exposure optimization
- Dimensional accuracy and feature resolution analysis
- Surface finish and defect evaluation
- Post-curing and thermal stability assessment
- Mechanical testing of printed parts
- Shrinkage and distortion analysis
- Repeatability and batch consistency assessment
Applications
These services support a range of applications, including:
โข High-resolution prototypes and models
โข Medical and dental components
โข Microfluidic and diagnostic devices
โข Functional resin-based components
โข Research and development applications
Why Choose Materials Metric
Materials Metric delivers scientifically rigorous, ISO 9001:2015โaligned evaluation and optimization services for additive manufacturing processes, supporting consistent part quality, material performance, and engineering validation.
โข Methods tailored specifically for photopolymer resins used in SLA/DLP processes
โข Data-driven optimization of curing parameters and material performance
โข Precise evaluation of dimensional accuracy and surface quality
โข Transparent communication and collaborative project planning
โข End-to-end support from feasibility through validation and testing
โข Components that meet design intent, perform reliably, and withstand technical scrutiny
Related services
- Fused Deposition Modeling (FDM) Services
- Selective Laser Sintering (SLS) Services
- Powder Bed Fusion (Metal AM) Services
- Material Characterization Services
- Mechanical Testing Services
