Typical Rapid Prototyping Process Comparison

- Nov 02, 2018-

1. Light curing molding SLA

(1) Advantages

1) Fast forming speed, high degree of automation and high dimensional accuracy;

2) can form any complicated shape;

3) The utilization rate of materials is close to 100%;

4) The molded part has high strength.

(2) Disadvantages

1) A support structure is required;

2) Physical and chemical changes occur in the molding process, which are easy to warp and deform;

3) The raw materials are polluted;

4) Curing treatment is required and it is inconvenient to carry out.

(3) Application fields

Complex, high-precision, fine-grained pieces for artistic use.

(4) Common materials

Thermosetting photosensitive resin.