3D printing material is the material basis for the development of 3D printing technology

Because 3D printing manufacturing technology has changed the way and principle of the traditional manufacturing industry, it is a supplement to the traditional manufacturing mode. At the same time, 3D printing materials have become the main bottleneck restricting the development of 3D printing, and it is also the key point and difficulty for 3D printing to break through innovation. Only the development of more new materials can expand the application of 3D printing technology. At present, 3D printing materials mainly include polymer materials, metal materials, ceramic materials, and composite materials.

As the saying goes: "The cleverest woman can't be without rice." The same applies to such a high technology as 3D printing. To a certain extent, printed materials are an indispensable material basis for printing technology and determine the final product attributes.

3D printing manufacturing technology consists of three key elements:

1. The product needs accurate 3D design, and computer-aided design (CAD) tools are used to accurately position the product in all directions;

2. It is a need for powerful molding equipment;

3. It is a material that needs to satisfy the product performance and molding process.

The 3D printing (additives) we mentioned above is relative to the reduction molding. The reduction molding refers to the use of separation technology to remove excess materials from the substrate in order, such as traditional vehicles, milling and grinding. Drilling, drilling, planing, EDM, and laser cutting all fall into the form of reduced material.

The traditional molding process of laser cutting, resulting in the waste of materials Press molding refers to the main use of material plasticity under a specific external force molding, the traditional forging, casting, powder metallurgy and other technologies are pressure molding. Compression molding is mostly used for the modelling of the blank stage, and there are also examples for direct molding of the workpiece. For example, net casting such as precision casting and precision forging belongs to compression molding.

The 3D printing technology mainly refers to the additive manufacturing technology in a narrow sense. From the point of view of the molding process, the 3D printing technology breaks through the limitation of the traditional molding method, and combines the rapid automatic molding system with a computer data model without any additional process mold manufacturing. And the machining can produce a variety of complex shapes of the prototype, so that the product design and production cycle is greatly shortened, the production cost has dropped significantly.

The real advantage of 3D printing technology lies in its printing materials. 3D printing materials are an important material basis for the development of 3D printing technology. To a certain extent, the development of materials determines whether 3D printing can be used more widely. 3D printing can well imitate the mechanical or thermal properties of plastics and metal materials, but this is also a major technical reason that restricts the development of 3D printing. At present, 3D printing materials mainly include engineering plastics, photosensitive resins, rubber materials, metal materials, and ceramic materials. In addition, color gypsum materials, artificial bone powder, cell biological raw materials, and sugar and other food materials are also obtained in the 3D printing field. Application.

Roll Forming Machine Accessories

The Roll Forming Machine accessories include the decoiler,roller,hydraulic station,cutting device,PLC,electric motor,run out table,etc.

Some related machines have  Flattening Machine,Bending Shearing Machine,Slitting Machine, Punching Machine ,Crimping Curving Forming Machine,etc.

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Component:

1.Decoiler  

2.Roll Forming System      

3.Punching system            

4.Cutting Device            

5.Hydraulic Station         

6.PLC control system        

 

Working Flow:

Loading coil – decoiling – guide feeding – main roll forming – hydrarlic cutting – finished products

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