Stereolithography (SLA) is a kind of additive manufacturing process, which is one of the most widely used rapid prototyping technologies. It is a process of laser scanning liquid photosensitive resin, photosensitive reaction and layer by layer curing. SLA printing can easily present complex, hollowed out, asymmetric and geometrically Abstract three-dimensional graphics without time-consuming and expensive mold or special tool design and machining, which greatly improves the production efficiency and manufacturing flexibility.
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Similar to the traditional engineering plastic ABS, it has a certain viscosity of transparent or beige liquid. The workpiece made is translucent or beige with good strength. It can be assembled, self tapping screws, painting and silk screen printing. The disadvantage is that it is not resistant to high temperature. |
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