Cooling Solution for High-Quality SLM 3D Printing
Cooling Solution for High-Quality SLM 3D Printing
Blog Article
Case Background:
As the demand for high-performance metal components in advanced manufacturing fields such as aerospace, automotive, and medical devices continues to grow, many 3D printing equipment manufacturers have been dedicated to promoting the innovation and application of Selective Laser Melting (SLM) technology.
One notable example is a client of TEYU Chiller, a metal 3D printer manufacturer that has developed the FF-M220 printer unit, which adopts SLM forming technology. A dual laser system that outputs high-power-density 2X500W laser beams can accurately melt the metal powder to produce complex and structurally dense metal components. However, during high-intensity continuous operation, the substantial heat generated by the laser melting process will affect the stable operation of the equipment and compromise the 3D printing precision. To tackle the overheating challenge, the company finally contacted the TEYU Chiller team for effective cooling solutions.
Chiller Application:
Considering comprehensive factors like efficient heat dissipation, temperature stability, and safe production of the printer FF-M220, this SLM 3D printer company introduced 20 units of TEYU water chiller CW-5000.
As a cooling system designed for high-precision industrial applications, water chiller CW-5000, with its excellent cooling performance (cooling capacity of 750W), stable operation within the temperature control range of 5℃~35℃, and temperature stability of ±0.3℃, seamlessly integrates into metal 3D printing processing. This compact chiller is also equipped with multiple alarm protection functions, such as compressor delay protection, water flow alarm, ultrahigh/ultralow temperature alarm, etc., which can promptly issue alarms and take measures when equipment abnormalities occur, ensuring overall safety.
Application Effectiveness:
Through the efficient water circulation system, the water chiller CW-5000 effectively cools the laser and optics, and improves the stability of the laser output power and the laser beam. By keeping the 3D printer running at the optimal temperature range, CW-5000 helps to reduce the thermal deformation and thermal stress caused by temperature fluctuations, which plays an important role in improving the dimensional accuracy and surface finish of 3D printed parts.
Moreover, water chiller CW-5000 helps extend the continuous operation time of the SLM 3D printing machine, reducing downtime caused by overheating and maintenance, thereby enhancing overall printing efficiency and lowering total operating costs.
Source: https://www.teyuchiller.com/water-chiller-cw5000-for-ff-m220-slm-3d-printer