Dozens of laser + rice bands

The metal 3d printing technology in china, represented by the slm process in 2023, is another big step forward. – at least five years ago, most practitioners did not think that 10, 10, or even dozens of lasers could be placed on an slm printer, that the size of the formation would exceed one metre, and that brands and models could be so many。

For the current period, the 3d print technology reference will list large, oversized slm metal 3d printing equipment issued only in 2023. In the next period, we have also invited experts in aviation manufacturing, who are engaged in research and production of materials-rich technologies, to assess current market behaviour。

01

Ylm-1200

The newly developed ylm-1200 3d printer, with 1,200 x 1200 x 1200 mm, is equipped with 36 beams of laser sector 9 smart dynamic redistribution strategy and co-scanning techniques to ensure efficient and reliable formation of components within the form space。

It also uses the advanced design concept based on functional modules, with a high degree of standardization, to achieve zero-point off-line adjustments and the formation of the fenix uninterruptible machine; the system of vertically moving into a form-of-a-cylinder system, which completes the powdering and forklifting of a form without moving into pieces and pistons, solves the problem of the safety and health of large pieces of form and has been applied or validated in areas such as aerospace. According to ylm-1200 metal 3d printing equipment, which is large, has been disclosed by ylm-1200 lasers。

02

Pelite 26 laser beam blt-s1500

Blt-s1500 equipment with a formation size of 1,500 x 1500 x 1200 mm, equipped with 26 lasers with maximum form efficiency of 900 cm3/h. Using a dynamic powdering strategy, multiple automatic speeds can be achieved, with increased powdering efficiency; the loaded blt-bp can achieve one-time high-efficiency profiling of large-sized parts, reduce the time spent before printing and improve printing efficiency. Blt-s1500 optimizes multi-light partitions. Twenty-six laser light spots of equal size and energy density, with a laser power deviation of ≤±5w, with a light footprint deviation of not more than 5%, and a collage accuracy of up to ±0. 05 mm to maintain stability for more than three months. The configuration of the powder automatic cycle system addresses the long production time of large-scale multi-laser equipment and the high flow tempo of powder, which can meet the combination of large and medium-sized components in various fields, small-scale parts and components, and fast-scale parts and components of small and medium-sized components。

Blt-s1500 printed engineering applications application intermediate box (Φ1350 mm x 205 mm)

Polite also launched a new 20 laser program blt-s800 at the tct site. 20-ray blt-s800 uses a two-way dynamic speed shift powder to increase powder efficiency of about 30 per cent; 20-ray consistency and alignment areas are well integrated; and 20-ray blt-s800 optimizes windfields to ensure a good winding effect to meet 20 laser synchronized light efficiency. The configuration of an automated powder cycle allows for the automatic recovery, screening and supply of powder during printing and increases automation. 20-ray blt-s800 effectively improves the efficiency of integrated large and small-sized components, while ensuring their mass, and helps customers to develop and manufacture rapidly。

03

Zhuo xianco 16 laser fs 1521m series

The mas 1521m series consists of a standard version of fs1521m and a high-cylinder version of fs1521m-u, equipped with a universal platform of super-sized sizes, which allows users flexibility in choosing different size configurations for different sizes, which can be used interchangeably. Fs 1521m-u is 1530 x 1530 x 1650 mm and has 16 laser configurations with 400 cm3/h. Joao koko successfully addressed the problem of overloading of lasers, keeping 16 lasers within 5 per cent of the deviation between regional capacity and non-coupling areas and meeting the need for integrated and bulk production of oversized components。

Ring panel for titanium alloy solar panels (Φ1458mm x 52 mm) printed by zawko 16 laser device 3d

In addition to the fs 1521m series, the company released this year a fs1211m, 1330 x 700 x 1700 mm in size, with an option of 500 w x 8, 500 w x 10 lasers, with calibration accuracy controlled within ±0. 05 mm, with small variations in full-scale light sizes, and a good balance between the needs of the application, such as formation efficiency, surface lightliness, etc. As revealed by joao koko, both fs 1521m and fs12111m have achieved multiple installed units and the scale production of high-quality spare parts。

04

Ep-m1550

Newly released ep-m1550, with an innovative 4 matrix 16 laser amplitude configuration (which can customize the 5 matrix 25 laser 25 amplitude configuration based on client needs), with a net formation of 1550 x 1550 x 1000 mm (z customise up to 2000 mm), with maximum formation efficiency of 540 cm3/h. The equipment is equipped with a level-iii filter function and a permanent core, with windfield structures that are optimized and designed to effectively remove fumes and splatters, ensure a stable quality of printed parts and provide effective assurance of the long-term stability of uninterrupted printing and operation of the equipment over time。

Bottom parts are ep-m1550 (φ1,400 x 105 mm)

The system is said to be technologically advanced, operationally stable and reliable and consistent and to have been well received and positively received by clients, and is scheduled to be delivered to clients in september, resulting in the commercialization of super-sized slm enrichment and contributing to the competitiveness of their markets. The three-dimensional focus on autonomous r & d and design of materials manufacturing technologies, with its own unique understanding and innovative design for optical system calibration, windfield system debugging, milling system control, machinery and electrical control systems, can be effective in safeguarding coding precision control in the docking area and achieving consistency in full-band printing。

05

Multi-intellectual 12 laser 1200

The super-large metal 3d printing device sp1200 with a print scope of 1,200 x 600 x 1500 mm with 12 lasers, which was introduced in 2023. The formation efficiency of up to 350 cm3/h has significantly improved the printing efficiency of oversized parts. A large build-up warehouse size can easily meet the printing needs of professional clients in various industries for super-large components, with a combination of self-studyed matching algorithms, and successfully solve the multi-laser interface problem。

Sp1200 is equipped with a unique two-building silo automatic switch, with no need to wait for printing to be completed, to perform the next printing mission, which will effectively reduce downtime and waiting times; to fit up a light-down dust tank, save equipment space, reduce the risk and be better sealed during pick-up operations and facilitate the recovery of clean-up metal powder, while double-spaced and double-cleaned tablets are designed so that operations do not interfere with each other; and to use a permanent filter with an online blowback, the system will automatically blow back when the filter pressure reaches the set value. The equipment is highly automated, resulting in cost savings for clients and increased productivity。

06

Lim-x800h

The lim-x800h series of lasers, with a size of 800 x 800 x 1660 mm, is marked with 8 lasers, with 6 lasers, 10 lasers, 10 lasers, and 250 cm3/h, depending on the user's individual needs, allowing for faster and more efficient printing. In order to ensure high-quality stability in form, the equipment uses self-researched double-engine drive systems to exercise control over the formative tank to ensure the accuracy of the full-routing positioning of the formation axis up to ±5 m. The use of double-scratches for two-way powdering, which is 60 per cent more efficient than the one-way powder; and the use of high-precision straight-line track modules, where razors walk within 10 m。

In addition, equipment powdered smart monitoring systems allow real-time monitoring of the quality of each layer of powder laid and the quality of condensation, timely detection of problems and risk avoidance. Self-researched windfield design and control techniques have achieved an average of less than 10 per cent of indoor windfields at large surface printing hours, guaranteeing stability during super-long production cycles. While meeting the demand for large-sized components in areas such as aerospace, energy power and so forth, the industrial demand for small-sized components to be quantified in bulk can also be met by providing more users with a diversified overall metal 3d printing solution。