Here is a 60cm-long scaled-down car grille model made with nylon PA 12 and SLS 3D printing technology. The print has been vapor smoothed with AMT post-processing equipment.
Solution
Step 1: First, the 3D model will be broken down into layers of 0.1 mm on the computer and sent to the 3D printer.
Step 2: Before printing, we need to fill the tank with SLS Nylon PA12 powders. On a bed pressure, a 0.1 mm thick layer over the whole width is applied.
Step 3: Pre-heat the machine to above 100掳C, and the laser will lit the powder and increases the temperature just above the melting point of the powders.
Step 4: After a layer is formed, the platform will lower down and produce another layer.
Step 5: When the printing process ends, remove the excess powders which also serve as supports.
馃椊 Celebrate Independence with Innovation! This July 4th, power your projects with FacFox's diverse manufacturing services! 12% OFF for all MFG Service from July 4th - 10th (EST). Coupon Code: 25JULY12