3D Printing & Additive
SLA (Stereolithography)
Source SLA (Stereolithography) components through FERRASTACK's audited contract manufacturing network in India.
SLA produces detailed resin models, clear prototypes, casting patterns, surgical guides, and presentation parts with smooth as-built surfaces.
- Typical materials
- Photopolymer options include rigid, clear, tough, flexible, castable, and application-specific resins with properties distinct from production thermoplastics.
- Scale & complexity
- It handles fine features, thin walls, internal detail, and assembled-looking models, constrained by build volume, drain paths, supports, and resin behavior.
- Tolerance & finishing
- Cure shrinkage, support marks, trapped resin, translucency, surface polish, paint, and dimensional stability vary with geometry and post-cure.
- Quality requirements
- Controls may include resin and build identification, orientation review, post-cure records, dimensional inspection, surface assessment, and fit validation.
- Why source with FERRASTACK
- FERRASTACK routes SLA work to Indian bureaus with the required resin, build size, pattern or medical-model experience, and finishing capability.
Applications
1Fit-and-form check models
2Dental surgical guides
3Precision investment casting patterns
4Optical housing prototypes
5Jewellery casting masters
6Hearing aid shells
7Microfluidic device masters
8Anatomical models for surgical planning
9Automotive tail-light lens prototypes
10Watchcase rapid prototypes
11Aerospace ducting concept models
12Medical device clear-body prototypes