Photosensitive resin is composed of polymer monomers and prepolymers, to which light ( ultraviolet light ) initiator ( or photosensitizer ) is added . When irradiated with ultraviolet light of a certain wavelength (250-300 nanometers ) , polymerization reaction will occur immediately and curing will be completed. Photosensitive resin is generally in liquid state and is generally used to make high-strength, high-temperature resistant, waterproof and other materials.
Applications:
This material is similar to traditional engineering plastics (including ABS , PC , PBT , etc.). It can be ideally used in the production of samples for automobiles, medical devices , and daily electronic products. It is also used in water flow analysis, room temperature vulcanized silicone rubber models, storable conceptual models, air duct testing, and rapid casting models. It is also used in the production of small models, prototypes, and jewelry casting and laminating.
Performance characteristics:
It can produce durable, hard and waterproof functional parts. It has the characteristics of fast curing, high molding precision, good surface effect, ABS -like performance, high mechanical strength, low odor, storage resistance, strong versatility, assembly, self-tapping screws, surface painting, surface silk screen printing, etc. It is suitable for domestic mainstream SLA rapid prototyping equipment.
Common technical parameters:
ใใMolding method: SLA
ใใForming accuracy: ยฑ 0.1% ร L ( L>100mm )
ใใProduct strength: Standard
ใใMinimum wall thickness: 0.4mm or more
ใใPrinting cost: Low
ใใSurface roughness: smooth
ใใHeat deformation temperature: 55 โ ( 0.46MPa )
ใใPrint support: Yes, manually removed
ใใSurface post-treatment: surface polishing, painting, silk screen printing, UV
ใใProduct Application:
ใ 1. Product shell, used for appearance and structure verification
ใใ2. Product internal structure, used for assembly verification
ใใ3. Complete product verification
ใใ4. Prototypes and samples
ใใ5. Small batch production ( 1-200 pieces)
ใใPrinting advantages:
ใใ1. Fast delivery: 24 hours delivery
ใใ2. Low cost: The lowest price in 3D printing
ใใ3. Surface: Smooth surface
ใใ4. High precision: can meet daily needs
