---
title: "The first case in the country! Significant progress has been made in the field of metal 3D printing"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/272837461.md"
description: "After four consecutive days of experiments, the research team from Dongguan University of Technology completed the first domestic in-situ printing test study of arc melting wire additive manufacturing on the neutron diffraction spectrometer of the China Spallation Neutron Source, achieving key progress and marking a significant step forward for our country in the field of in-situ observation and mechanism research of metal 3D printing"
datetime: "2026-01-16T12:48:46.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/272837461.md)
  - [en](https://longbridge.com/en/news/272837461.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/272837461.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/news/272837461.md) | [繁體中文](https://longbridge.com/zh-HK/news/272837461.md)


# The first case in the country! Significant progress has been made in the field of metal 3D printing

After four consecutive days of experiments, the research team from Dongguan University of Technology completed the first domestic in-situ printing test study of arc melting wire additive manufacturing on the neutron diffraction spectrometer of the China Spallation Neutron Source, achieving key progress and marking a significant step forward for China in the field of in-situ observation and mechanism research of metal 3D printing

## Related News & Research

- [Paper-Based Honeycomb Transit Packaging Market Forecast 2026-2036: Global Market to Reach USD 2.6 Billion by 2036 at 8.0% CAGR](https://longbridge.com/en/news/279036605.md)
- [Dr. Reddy’s Flags Phase III Setback as Immutep Halts Key Lung Cancer Trial](https://longbridge.com/en/news/279076056.md)
- [Signing Day Sports Finalizes BlockchAIn Merger Share Terms](https://longbridge.com/en/news/279094761.md)
- [PayPay Stock Surges Amid Post-IPO Fluctuations](https://longbridge.com/en/news/279072293.md)
- [ANALYSIS-New Target CEO slashes prices. Previous cuts offered short-lived sales boost.](https://longbridge.com/en/news/279021859.md)