“Huirui Group is one of the few high-tech enterprises in China that has rich experience in high-throughput preparation of 3D printing applications for metal materials, and owns all independent intellectual property rights for the hardware equipment and related software products; in meeting the needs of laser metal cladding The 3D printing software and hardware system has unique advantages in terms of professionalism, uniqueness and ease of use, as well as smooth future system upgrades and daily maintenance. At the same time, Huirui Group has provided similar special equipment for other customers’ high-throughput material genome research, and has widely Well received by users.”——Trust and recognition from customers

Recently, Huirui Group (hereinafter referred to as “our company”) independently developed the Huirui Metal+® series of high-throughput preparation 3D printing equipment for metal materials (hereinafter referred to as “Huirui Metal+® series 3D printing equipment”). Rui Zhuzhou Company completed the installation and commissioning and successfully delivered it to a customer.

This project is another sublimation of the cooperation between our company and the customer to jointly build a joint laboratory for laser additive manufacturing. After the Metal+® series 3D printing equipment is added to the customer’s experimental equipment sequence, it will be used for scientific research on the genome of high-entropy materials and high-temperature alloy materials, and for additive manufacturing of advanced materials and materials in aerospace, electric power energy, nuclear industry, biomedicine and other fields. Research and development of key process technologies. It plays an important supporting role in the four engineering application research directions of the customer’s Additive Manufacturing Technology Research Institute and helps the customer promote the construction of disciplines in related fields of additive manufacturing.

Customized solutions are quickly implemented
This customer has a certain influence in China in multiple research directions such as innovative design methodology and engineering application platform, intelligent manufacturing technology and high-end equipment platform, advanced cutting processing technology and tool platform, and has strict requirements on the key technical indicators of scientific research equipment. In response to the needs raised by customers, our company immediately set up a project implementation team to quickly formulate customized equipment solutions, coordinate and promote the demand docking, in-depth design, project implementation, and acceptance of the project, and strictly follow the technical indicators and configuration agreed with the customer. List and quantity customized equipment, real-time tracking, and improvement to ensure on-time and quality delivery within the supply period.

Satisfy customers’ persistent pursuit of advanced technology
Huirui Metal+® series 3D printing equipment is the core product of our company in the field of metal additive manufacturing. It can realize the preparation and forming printing of multi-component continuously changing metal alloy materials. At the same time, it can be professionally customized according to the actual needs of customers and is suitable for It is used in new material research, surface cladding coating, etc.; in addition, the laser can be freely configured, the main components are all homemade, the system is highly integrated, equipped with dedicated customized software independently developed by Huirui, as well as a variety of process packages and accessories, which can fully meet the needs of schools, scientific research institutes and enterprises. Supplemented by the professional, convenient, efficient, high-quality, and reliable pre-sales and after-sales services provided by our company, this equipment has won unanimous praise and recognition from customers since its launch.

The equipment uses a laser to melt the metal powder and deposit it layer by layer according to a preset trajectory, ultimately forming metal parts. For highly active metal materials, such as titanium alloys, aluminum alloys, etc., the equipment adopts an overall sealed structure and is equipped with a gas circulation purification system to strictly control the oxygen content in the processing room to be less than 50ppm and the water content to be less than 50ppm to prevent material oxidation and ensure the chemical composition and Mechanical behavior. Adopt a precise intelligent control system to ensure the size and shape of metal parts.

Features

1. High movement accuracy: positioning accuracy 0.05mm;
2. Short cycle time: Complex products do not require mold making and can be printed directly to shorten the cycle time;
3. Atmosphere protection: Inert gas closed working environment, water and oxygen can be reduced to less than 1ppm;
4. Work process visualization: Equipped with coaxial visual positioning function, the processing status can be observed in real-time;
5. The system is easy to operate: the software and hardware system has good openness and operability;
6. Diversified applications: It can carry out various processing techniques such as laser cladding and laser printing, realizing one machine with multiple uses;
7. Humanized design: The equipment operation form and user-friendly design of the operation interface make the operation convenient and concise.

Test sample

• Cladding sample under closed-loop feedback
• Metallographic test
  The cladding layer has fine grains, no pores, and unfused defects, the overlap between channels is densely bonded, and the penetration depth is good.
• Print sample effect
  The printed model is first enlarged, leaving enough margin for machine addition, and then sliced according to the 3D model and process parameters, the printing path is planned, and automatic printing is performed.

Huirui makes manufacturing more arbitrary
The smooth delivery of this project is another mature practice of our company to provide customers with complete solutions of special equipment and technical services for high-performance metal parts additive manufacturing. Next, our company will continue to provide customers with complete solutions for additive manufacturing equipment and services, strive to meet customers’ higher demands for advanced manufacturing technology, help them break through technical bottlenecks, realize more arbitrary manufacturing, and strive for high-quality development of China’s manufacturing Contribute your own strength.