Curing 3d Resin Prints
● Burning clear
● Low contraction percentage
● Low smell, non toxic
Description
Technical Parameters
Curing 3D resin prints is a crucial step in the 3D printing process. Through specific wavelengths of UV light or heat, liquid photocurable resin rapidly polymerizes and crosslinks, transforming it into a solid, molded part. Its curing mechanism is compatible with mainstream photocurable 3D printing technologies like SLA and DLP. Curing time and strength can be precisely controlled to ensure that printed parts achieve ideal mechanical properties, such as tensile strengths of 40-60MPa and flexural strengths of 60-80MPa. This provides a solid foundation for a wide range of applications, enabling reliable production from concept prototypes to functional components.
Technical Data:
Liquid Properties
| Appearance | Liquid resin | |
| Viscosity @25°C,cps | 125 ±25 | |
| Density @25°C,g/cm³ | 1.05 -1.13 | |
| Alcohol solubility | Soluble in alcohol | |
| Water solubility | Slightly soluble in water | |
| Color | Green | |
●Efficient and Fast Curing: With specialized curing equipment, such as UV curing chambers, curing can be completed in minutes to half an hour, significantly reducing time compared to natural curing and increasing production efficiency by over 80%.
●Precise Performance Control: By adjusting curing parameters (light intensity, duration, and temperature), you can flexibly optimize part hardness, toughness, transparency, and other properties to meet diverse application requirements.
●Excellent Dimensional Stability: Shrinkage during the curing process is as low as 0.2%-0.5%, effectively ensuring accurate printed part dimensions and minimizing deformation, making it suitable for high-precision molds and precision parts.
●Improved Surface Quality: With proper curing and post-treatment, part surfaces are smoother, achieving a roughness Ra of 0.8-1.6μm, reducing polishing costs and improving product appearance.
Four Customization Processes
Xinshan is a professional 3D printing resin supplier
Demand Matching
The customer specifies the performance specifications (such as hardness and tensile strength requirements) of the cured component, appearance standards (color and gloss), and specific application requirements (temperature resistance and chemical resistance).
Proposal Development
Based on the customer's requirements, the technical team designs a customized curing process plan, including the selection of curing equipment, setting curing parameter combinations, and providing a preliminary sample production plan.
Sample Verification
One or two sets of samples are produced and comprehensively tested for mechanical properties, dimensional accuracy, weather resistance, etc. The customer evaluates and confirms the results, and provides feedback for optimization.
Mass Production Execution
The final curing plan is determined, and mass production is carried out according to the order quantity. Quality control is carried out throughout the process, and detailed performance test reports are provided for each batch to ensure product consistency.
Castable Resin Inspection Certificates
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FAQ
What curing methods are available for this resin?
UV light curing (wavelength 365 - 405nm) and thermal curing (temperature range 60 - 80℃) are common methods.
How long does the UV curing process usually take?
Under normal UV intensity, it generally takes 5 - 15 minutes for full curing, depending on the part thickness.
Can the curing time be adjusted according to specific needs?
Yes, the curing time can be adjusted by changing the UV light intensity or thermal curing temperature.
What is the impact of improper curing on the resin parts?
Insufficient curing may lead to low strength and poor durability, while over - curing may cause brittleness and cracking.
Are there any special requirements for the curing environment?
For UV curing, a clean and dry environment with little dust is required; for thermal curing, a stable temperature - controlled environment is needed.
Can the resin be cured in batches?
Yes, it can be cured in batches using appropriate curing equipment like large - capacity UV curing chambers.
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