Generally, it includes light-curable resin materials such as acrylic resin, epoxy resin, and polyester resin in a liquid state. Such materials can be cured by polymerization reaction under the irradiation of ultraviolet light. Take the objet260 Connex3 in the industry leader HP 3D printer series as an example. The objet260 Connex3 can be driven by the powerful PolyJet™ technology to spray multiple layers of finely curable liquid photosensitive resin onto the construction pallet, and use ultraviolet light to cure it, and at the same time These thin layers continue to accumulate to create accurate prototypes or production parts.

Mainly include ABS materials, polycarbonate materials and polyamide materials. Here is an example of hp 3D printer that can meet multiple functions and capacity requirements. The hp 3D printer can spray these materials through a single material at a time, or spray multiple basic materials at the same time to print products used in different fields such as manufacturing industry and chemical industry.

The metal materials used in the 3D printing manufacturing process include titanium alloy materials, stainless steel materials, and aluminum alloy materials. This type of material cooperates with hp’ FDM, PolyJet, SLA, SLM and other printing technologies, and the products manufactured are widely used in the field of medical equipment and other fields that have special requirements for materials.

These include natural silicate materials such as clay and kaolin, oxide ceramic materials, nitride ceramic materials, and carbide ceramic materials. These materials have the advantages of high hardness, high temperature resistance, and stable physical and chemical properties that polymer and metal materials do not possess. Therefore, their 3D printing products have broad application prospects in aerospace, automotive, biomedical and other industries.

Such materials are being used in 3D printing enthusiastically, mainly including biomedical metal materials, biomedical polymer materials, biomedical ceramic materials and bio-derived materials. In 3D printing, they can be used in consumer, medical and other fields.

Rubber materials have the characteristics of Shore A hardness, elongation at break, tear strength and tensile strength. Therefore, 3D printed rubber products are mainly consumer electronics, medical equipment, and automotive interior materials.

Graphene materials with excellent optical, electrical, and mechanical properties, and their 3D printing products can replace various traditional materials, and are used in research fields such as nanoelectronic devices, photoelectrochemical cells, and ultralight aircraft materials.