On July 10, the CHINA DIECASTING & CHINA NONFERROUS 2024 was grandly opened at the Shanghai New International Expo Center. LK Group made a significant landing at the CHINA DIECASTING 2024 with numerous new technologies as well as a new generation of die casting machines featuring all-electric die clamping technology, jointly exploring the new frontiers of die casting technology with the industry.
In the rapid development of the global electric vehicle industry, CHINA DIECASTING & CHINA NONFERROUS 2024 conforms to the new trends of industry development, focusing on the four development concepts of future die casting technologies, namely "Giga, Principle, Intelligence, and Simplicity". It has once again created a die casting industry event that gathers global wisdom and showcases the peak of technology.
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The LK Exhibition Stand recreated the first super intelligent die casting machine adopting 13000-ton dual injection technology on a 1:1 scale. This is not just an industry exhibition, but rather a dual feast of vision and technology, allowing every audience present at the scene to closely feel the majestic momentum and the beauty of precise craftsmanship of die casting technology.
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10000-TON PLUS DUAL INJECTION TECHNOLOGY
The successful development of 13000T giga dual-injection die casting equipment creatively solved the fatal problem caused by the performance attenuation at the far end of the product due to short injection distance. As another significant technical breakthrough in the die casting industry, 10000-ton plus dual injection technology are capable of producing larger-sized, higher-integrated casting for car body chassis, bringing new revolution for car manufacturing.
Product highlights
1.New two-platen direct-press clamping unit + smart compensation technology for high pressure clamping force.
2.High dynamic and precision injection system + intelligent dual closed-loop real-time control technology.
3.Closed-loop casting quality evaluation system + intelligent quality control technology.
4.Synchronous control technology for high-precision dual injection with synchronism deviation of injection start position ≤ 1mm, synchronism deviation of time ≤ 2ms.
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LIVE DEBUT OF THE E-PRESS SERIES DCM
First DCM in China that uses all-electric die clamping technology with a high-frequency response servo motor. The control accuracy of mold opening and closing displacement can reach 0.01mm, and the repeated accuracy of the mold opening position is ≤ 0.05mm, which is 10 times higher than the accuracy of the traditional hydraulic machine. In addition, the application of intelligent die clamping force control technology and platen surface cladding and hardening technology ensures high quality of the castings.
The control system adopts LK distributed IO control + 21-inch high-response industrial computer. The European standard humanized operation interface is more aesthetic and convenient, as well as the integrated control technology for the die casting unit, which greatly improves the working efficiency and system response speed.
The injection system adopts a high-dynamic and high-precision injection system, with the injection pressure reaching 210 bar. It is equipped with intelligent dual closed-loop real-time control technology, ensuring the ultimate stability and accuracy of the die casting process.
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TPI MAGNESIUM ALLOY SEMI-SOLID DIE CASTING TECHNOLOGY
TPI technology is the new, revolutionary way of Magnesium Thixomolding. It offers many advantages over conventional die casting. TPI modules are designed to turn any conventional die casting machine fully reversable into a Thixomolding system.
Product Optimization: Semi-Solid Casting offers a 20% increase in toughness, evident through higher elongation and tensile strength due to finer microstructure and less porosity.
No Protective Gas: TPI relies solely on electrical energy and eliminates the necessity for protective gases, contributing to an eco-friendlier manufacturing process.
Energy Efficiency: TPI offers a remarkable up to 50% reduction in energy consumption. This is achieved through a substantially lower operational temperature, reduced magnesium amount for product casting.
Flexibility: It can be conveniently and quickly switched between semi-solid magnesium alloys and cold chamber die casting.
Cost Effective: If you already own die casting machine, you can turn them into Thixomolding-machines just by purchasing the suitable TPI Module.
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NUMEROUS EV PARTS MADE A SURPRISING APPEARANCE
At this exhibition, LK brought a series of application examples such as the rear under body, battery packs, and motor housings of EV, vividly demonstrating how die casting technology helps the lightweighting of automobiles and the rapid development of EV industry. These exhibits are not only symbols of technological innovation but also a preview of the transformation of future travel methods.
During the exhibition, LK Group held a technical presentation, providing a detailed analysis of the innovative advantages of the 10,000-ton plus dual injection technology, TPI magnesium alloy semi-solid die casting technology, and the new generation of E-PRESS series DCM. It attracted many visiting guests. The interaction at the scene was enthusiastic, and the atmosphere of technical discussion was intense.
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LK Group made a splendid appearance with many cutting-edge new technologies. It was not only a technological display but also a profound outlook on the future development of die casting technology for EV. It has injected strong impetus into the development of the global die casting industry for EV and jointly depicted a magnificent picture of the new era of globalization of die casting technology.
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The exhibition will last until July 12th. Welcome to visit and communicate at the LK Stand N2A32!
