What Are The 3d Printing Machines? 3D Printing Device Classification

When it comes to 3D printing equipment, many people should know that there are many types of 3D printing equipment, which can be used in different industries. Now, let's take a closer look at the 3D printing machines

There are four common 3D printing devices:

1.3DP 3D printer

Also known as "3DP inkjet sand printer" or "3DP inkjet metal printer", it is mainly used in the industrial field, and the price is relatively expensive. The main materials are powder materials, such as quartz sand, ceramsite sand, 304/316L, etc Beijing Longyuan has produced two 3DP devices. The "AFS-J1600" and "AFS-PM380" 3DP printers have the advantages of high material compatibility, low failure rate and low maintenance cost. They are equipped with online photography, machine vision fault detection and multi terminal interconnection to realize worry free production and complete process traceability;

2. FDM 3D printer

It is also a popular desktop 3D printer in the market Its principle is rapid prototyping through molten deposition. Generally, ABS and PLA are used as printing materials, which are relatively cheap. It can print anything you want, but the printing accuracy is not high, the printing speed is slow, and the surface is relatively rough Because of its relatively low price, it is popular with 3D printing beginners and widely used in the field of 3D printing education in primary and secondary schools

In addition, FDM 3D printing can be divided into monochrome 3D printing and full-color 3D printing. At present, the full-color 3D printer is well done by No.7 Science and Technology. It uses FDM and ink-jet collaborative printing, CMYK four-color ink-jet, and ink droplets can be attached to highly adsorptive PLA materials. Full color 3D printing can be achieved through layer by layer printing and ink-jet

3. SLA 3D printer

It is a common 3D printer, mainly a desktop SLA printer purchased by model players and families. The forming principle of SLA printer is through light curing, and the material is photosensitive resin Compared with FDM printer, it is more expensive, but its printing accuracy is very high, which can meet the needs of industries with high accuracy requirements such as prototype design

SLS 3D printer

It is a selective laser sintering rapid prototyping machine. The molding materials are resin sand/precision casting mold materials/engineering plastics, etc. It is mainly used in industrial production and military industry

These are the 3D printing machines? The introduction of the classification of 3D printing equipment is expected to help you, and if you want to know more about 3D printing information, you can focus on the update of Zhicheng Industry.