Specifications
3d printing rapid prototype service1.8 years experiences
2.skilled craftsmans 10 years experience
3.possess experience
3d rapid prototyping
Rapid prototyping involves producing parts or objects from a 3D CAD design .they are produced by machines using different technologies and materials, yielding a finished appearance that perfectly simulates a batch part. Production lead times vary from 2 to 5 days.
| Stereolitography (SLA) rapid prototyping |
1. This technology entails producing parts by solidifying liquid epoxy resin; the object is built layer by layer using ultraviolet laser that polymerizes the raw material. 2. This technology yields high-precision prototypes ,facilitating the creation of functional models, providedthe mechanical and thermal trials are not too stringent .this results in painted ,transparent ,metalized finish and master parts suitable for manufacturing silicone moulds. |
Stereo lithography (stereolithography) SLA rapid prototyping|modelling technology advantages and disadvantages
Advantages: high accuracy, can accurate surface and a smooth effect, accuracy can reach each layer thickness of 0.05 mm to 0.15 mm
Faults: can use material is limited, and cannot be multi-color molding
Sintering (SLS) rapid prototyping | |
1. Sintering yields parts by fusing powdered polyamide particles with a CO2 laser .the parts is built layer by layer, from 0.1 to 0.15mm in thickness. 2. The resulting parts are suitable for functionality testing, mechanical and aerodynamic trials ect.polyamide can be filled with aluminum, glass and carbon fiber. various painted and metalized finish are available. 3. Lead times very 2 to 5 days ,depending on sizes and finished |
Selective Laser Sintering (Selective Laser Sintering, SLS) rapid prototyping technology advantages and disadvantages
Advantages: the strength of the material is very high, the optional material polystyrene, etc. The optional materials is very extensive.
Disadvantages: low forming precision, forming after surface rough, not color molding.
