Bright Laser Technologies (BLT), the China-based metal 3D printing specialist, is set to showcase its latest advancements in tungsten carbide additive manufacturing (AM) at the TCT Asia 2023 event. Earlier this year, BLT introduced its Tungsten Carbide AM process, which aimed to address the challenges associated with printing parts in tungsten steel. Now, BLT is ready to present a range of examples at the Shanghai event, including intricate components for industrial machinery.
Tungsten steel is known for its excellent heat, corrosion, and wear resistance. However, its brittleness can pose difficulties, depending on the level of tungsten content. Recognizing this, BLT has developed a dedicated AM approach for tungsten carbide that overcomes these issues, such as cracking defects. The company now offers a viable process for manufacturing intricate structures for various parts, including micro drill bits, rotary cutting blades, and rocket engine nozzles.
One specific area of focus for BLT is manufacturing tungsten steel nozzles for laser solder ball jet welding equipment. These nozzles feature an intricate interior hollow cone design and a smooth inner wall finish. They meet rigorous requirements for high-temperature and corrosion resistance in laser tin ball jet welding applications, even achieving a minimum micro-pore size as small as 200μm.
Furthermore, BLT’s tungsten steel nozzle tips/tubes can enhance the lifespan of hot runner systems used within injection molding equipment. With their thermal conductivity, wear resistance, and corrosion resistance, they offer significant advantages. Moreover, these nozzles can be customized with different cavities, aspect ratios, and tip angles to suit a wide range of applications.
At TCT Asia, BLT has a clear mission of democratizing industrial metal 3D printing. Over the past year, the company has launched several machines, including the BLT-A400 with five lasers and the large-format BLT-S1000, which can accommodate up to 12 lasers. BLT has had its “strongest ever” year in terms of sales, with machines sold in over 20 countries.
If you’re interested in witnessing BLT’s latest innovations, make sure to register for TCT Asia 2023 and visit their booth (#H31). This event provides an excellent opportunity to explore the world of additive manufacturing and engage in discussions about the industry’s future.
Feel free to join the conversation on the TCT Additive Manufacturing Network and stay up to date with the latest developments in the field. Additionally, you can get a free print subscription to TCT Magazine and consider exhibiting at TCT 3Sixty, the UK’s definitive and most influential additive manufacturing event.
Overall, BLT’s advancements in tungsten carbide AM are set to revolutionize the manufacturing industry by enabling the production of intricate and resilient parts. Don’t miss out on the opportunity to witness these groundbreaking developments at TCT Asia 2023.
