Nanchang Hangkong University (20240342823). WIRE-FEEDING ELECTROMAGNETIC SPRAY ADDITIVE MANUFACTURING DEVICE AND METHOD simplified abstract

WIRE-FEEDING ELECTROMAGNETIC SPRAY ADDITIVE MANUFACTURING DEVICE AND METHOD

Organization Name

Nanchang Hangkong University

Inventor(s)

Timing Zhang of Nanchang (CN)

Jilin Xie of Nanchang (CN)

Jinyang Hu of Nanchang (CN)

Jianliang Liu of Nanchang (CN)

Shanlin Wang of Nanchang (CN)

Yuhua Chen of Nanchang (CN)

Yang Shen of Nanchang (CN)

Shiyi Zhang of Nanchang (CN)

Guanpeng Liu of Nanchang (CN)

Mingwei Wei of Nanchang (CN)

WIRE-FEEDING ELECTROMAGNETIC SPRAY ADDITIVE MANUFACTURING DEVICE AND METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240342823 titled 'WIRE-FEEDING ELECTROMAGNETIC SPRAY ADDITIVE MANUFACTURING DEVICE AND METHOD

Simplified Explanation:

The patent application describes a wire-feeding electromagnetic spray additive manufacturing device that includes a housing, an alternating current power box, a stirring needle, a fixed seat, a heating coil, spinnerets, heating channels, extrusion assemblies, and a smoke pipe with a negative pressure fan.

• The device features an alternating current power box fixedly installed on the housing.
• A stirring needle and a heating coil are arranged within the housing.
• Spinnerets and heating channels are located at the lower end of the stirring needle.
• Extrusion assemblies are fixedly installed on the heating channels.
• A smoke pipe with a negative pressure fan is connected to the housing.

Key Features and Innovation:

• Wire-feeding electromagnetic spray additive manufacturing device
• Alternating current power box for operation
• Stirring needle for mixing materials
• Heating coil for temperature control
• Spinnerets and heating channels for material extrusion
• Smoke pipe with negative pressure fan for fume extraction

Potential Applications:

This technology can be used in additive manufacturing processes for creating complex metal parts, rapid prototyping, and customized production.

Problems Solved:

This technology addresses the challenges of precise material extrusion, temperature control, and fume extraction in additive manufacturing processes.

Benefits:

• Improved control over material extrusion
• Enhanced temperature regulation
• Efficient fume extraction for a safer working environment

Commercial Applications:

Title: Wire-Feeding Electromagnetic Spray Additive Manufacturing Device for Advanced Metal Part Production

This technology can be utilized in industries such as aerospace, automotive, and medical devices for the production of high-quality metal parts with intricate designs.

Prior Art:

Readers can explore prior art related to wire-feeding additive manufacturing devices, electromagnetic spray technologies, and fume extraction systems in the field of additive manufacturing.

Frequently Updated Research:

Stay updated on advancements in wire-feeding additive manufacturing, electromagnetic spray techniques, and fume extraction technologies for additive manufacturing processes.

Questions about Wire-Feeding Electromagnetic Spray Additive Manufacturing Device:

1. What are the key components of the wire-feeding electromagnetic spray additive manufacturing device? 2. How does the negative pressure fan in the smoke pipe contribute to the functionality of the device?

Original Abstract Submitted

a wire-feeding electromagnetic spray additive manufacturing device and method are provided. the device includes a housing, an alternating current power box is fixedly installed on the housing, and a stirring needle is also arranged in the housing. the device further includes a fixed seat fixedly installed in the housing, and a heating coil is arranged between the fixed seat and the stirring needle; a lower end of the stirring needle is provided with spinnerets and heating channels adapted with corresponding the spinnerets respectively; upper ends of the heating channels penetrate through the stirring needle and are fixedly connected with the housing, and an extrusion assembly is fixedly installed on each of the heating channels; and a smoke pipe is fixedly installed on the extrusion assembly, and an upper end of the smoke pipe penetrates through the housing and is connected with a negative pressure fan.