Technology

SLA is the abbreviation of stereolithography, In popular,that is programming the processing according the shape of the prototype ,and then guide the laser along the procedure specified path to scan the photosensitive resin layer by layer .The photosensitive resin are solidified into the solid irradiated by laser, then can process the prototype same as 3D picture.   

The advantage of SLA prototype:

1. High precision.

2. There is no limit for the shape and structure of the prototype with need to be processed, even cannot out of the mold products also can be processed out.

3. The surface quality is good and smooth.

       

What kind of prototype are suitable for SLA processing method to make?

◆High dimensional accuracy requirements;

◆prototype more than three directions of processing;

          

The data you need to provide to us if you adopt SLA prototyping processing:

◆ First, Please send us 3D drawing with entity diagram;

◆Second, change the 3d drawing to picture of the suffix STL;

Pay attention: Should change thechord heightandangle control of the STL dialog deviation control options to0.0000 during conversion.

                  

  before adjusting (coarse)              after adjusting(smooth)  

                 

               SLA machine

Case studies:

        

                   SLA  prototype processing  

     

                  SLA  prototype