Typical Rapid Prototyping Process Comparison

- Nov 02, 2018-

2. Layered entity manufacturing LOM


(1) Advantages

1) no post curing treatment is required;

2) no support structure is required;

3) Raw materials are cheap and low in cost.


(2) Disadvantages

1) It is not suitable for thin wall prototypes;

2) The surface is rough and needs to be polished after molding;

3) easy to absorb moisture expansion;

4) The workpiece strength is poor and lacks elasticity;

5) Material waste is large, and it is difficult to clean up the waste.


(3) Application fields

Entity is large.


(4) Common materials

Paper, metal foil, plastic film, etc.