Facility in Nanganallur, Chennai | Serving Tamil Nadu & All India
PRECISION RESIN MANUFACTURING • CHENNAI
SLA 3D Printing in Chennai
High-resolution stereolithography resin 3D printing in Chennai. Suited for fine detail, smooth surface finishes, and presentation-grade prototypes.
SLA • MICRON DETAIL ACCURACY
01 — PRECISION HIGHLIGHTS
Why Choose SLA Stereolithography?
SLA uses a precision UV laser to solidify liquid photopolymer resin layer-by-layer, resulting in parts with smooth surface finish and fine feature reproduction.
RESOLUTION
High Detail Resolution
Produces crisp edges, fine wall thicknesses, and clean small features suited for visual and functional models.
ISOTROPIC
Uniform Strength
Photopolymer resin curing provides uniform part density suited for intricate geometric models and presentation parts.
SURFACE FINISH
Smooth Surface Quality
Minimal visible layer lines compared to filament methods. Well suited for master patterns, aesthetic models, and display pieces.
MICRO-FEATURES
Complex Micro-Geometries
Accurately resolves micro-fluidic channels, intricate jewellery master patterns, dental models, and electronic enclosure snap-fits.
02 — PHOTOPOLYMER RESINS
Engineered SLA Resin Formulations
Select the optimal resin chemistry for your visual, thermal, mechanical, or optical design requirements.
STANDARD
Standard Prototyping Resin
High-detail formulation in Grey, White, and Black with smooth matte finish for visual aesthetics, ergonomic reviews, and exhibition models.
ENGINEERING
Tough & Durable Resins
Simulates the impact strength and elongation of molded ABS/polypropylene. Resists cyclic loading, snap-fits, and mechanical fasteners.
OPTICAL
Optically Clear Resin
Post-cured and polished for near-glass transparency. Ideal for fluid flow visualization, internal channel routing, light guides, and lenses.
SPECIALTY
High-Temp & Castable Resin
Formulated with high Heat Deflection Temperatures for hot-gas testing, or zero-ash burnout for direct investment casting and masters.
03 — PRODUCTION APPLICATIONS
Where SLA Stereolithography Excels
SLA delivers the exact physical realism required for critical industrial, architectural, and commercial milestones.
MODELS & ARCHITECTURE
Precision Scale & Architectural Models
Complex architectural facades, scale city models, and micro-infrastructure elements rendered with ultra-crisp geometric fidelity.
CONSUMER ELECTRONICS
Enclosures & Cosmetic Casing
Smooth master prototypes for client presentations, investor pitches, ergonomic testing, and silicone tooling masters.
HEALTHCARE & DENTAL
Medical, Dental & Casting Masters
Accurate anatomical study models, dental aligner master patterns, and micro-detailed castable jewelry masters with zero ash residue.
04 — STEREO WORKFLOW
From CAD Geometry to Precision Resin Part
Our controlled SLA photopolymerization workflow in Chennai ensures consistent mechanical properties and pristine finish.
01
CAD Slicing & Orientation
Parts are oriented to optimize laser paths, ensure overhang support integrity, and eliminate optical suction artifacts.
02
UV Photopolymerization
Precision UV galvanometer laser selectively cures liquid resin layer by layer with tight 25–50 µm resolution.
03
Ultrasonic Solvent Wash
Dual-stage high-purity isopropyl alcohol agitation wash removes all uncured photopolymer resin from internal channels.
04
UV & Thermal Post-Curing
Chamber-controlled 405nm light and heated cycle cross-links remaining polymers to achieve maximum mechanical and thermal properties.
05
Support Dressing & QC
Micro-flush cutters remove contact touchpoints, followed by fine wet-sanding, optical inspection, and prompt delivery.
PRECISION RESIN PRINTING • CHENNAI WORKSHOP
Need High-Detail Resin 3D Printing?
Send us your 3D CAD files (.STL, .STEP, .OBJ). Our Chennai additive manufacturing team will verify resin compatibility and provide an exact engineering quote within hours.