How Can You Produce Detailed Polymer Parts with SLA Rapid Prototyping?

 

Using 3D printing in your prototyping process may help reduce your costs and improve your productivity. Out of the many additive manufacturing processes available today, SLA rapid prototyping is still among the widely used 3D printing technologies for crafting accurate aesthetic models. Stereolithography uses a precise ultraviolet laser to cure the liquid resin in a build chamber one layer at a time, resulting in accurate parts. The process is also useful for crafting detailed plastic parts, as the material is a photosensitive thermoset polymer in liquid form.

 

The right SLA prototype service provides a more cost-effective way to produce detailed polymer parts. With their help, you can understand the limitations and benefits of the 3D printing technology and apply your knowledge as you customize your design. Stereolithography is actually one of the most versatile additive manufacturing technologies, too, as it can accommodate a range of material options, while capable of crafting parts with high accuracy to the CAD. It also ensures a good surface finish.

 

That said, support structures are necessary to create highly detailed polymer parts with SLA 3D printing, but these will be removed post process. SLA may also be configured to suit low volume production requirements, and it will ensure a fast and inexpensive way to produce the parts you need. It is common to use SLA rapid prototyping for producing aesthetic models with high detail or resolution, but it can also be used to create bespoke production parts, like hearing aids. The results will have a smooth surface finish!

 

Consider working with the right SLA prototype service to get the best results every time. The service provider can go over your project for free and provide tips that could help you design your product for the process. For instance, you can hollow out thick sections and leave some escape holes to cut costs. SLA 3D printing can also handle thick and thin sections efficiently, but given the printer’s resolution, walls and other features must be at least 0.4mm high and wide.

 

 

 

 

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