3D printing technology: real copying is used in life

Print printing technology has been used in our lives, but it is not really owned, and what I want to talk about is what is actually owned. This is the real printing technology: 3D printing technology.

3D printing (3DP) is a kind of rapid prototyping technology. It is a technique for constructing objects by layer-by-layer printing based on digital model files and using adhesive materials such as powder metal or plastic.

3D printing is usually done using a digital technology material printer. It is often used in the manufacture of molds in the fields of mold manufacturing, industrial design, etc., and is gradually used for the direct manufacture of some products. There are already parts printed using this technology. The technology is used in the jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms and other fields.

There are many different technologies for 3D printing. They differ in that they are created in the same way as the available materials and in different layers. Common materials for 3D printing are nylon glass fiber, durable nylon material, gypsum material, aluminum material, titanium alloy, stainless steel, silver plated, gold plated, rubber material.

Moreover, this technology is also used in a wide range of fields, such as medicine, ships, aerospace and other fields have an important role.

3D printing is to add one dimension to the ordinary two-dimensional printing. The printer first prints a layer of powdered plastic, metal, etc. on a flat surface like normal printing, and then glues the bondable layers one by one. Through the accumulation of different "graphics" in each layer, a three-dimensional object is finally formed. Just like building a house, the bricks are layer by layer, but when they are accumulated, they become a three-dimensional house.

(Editor)