December 31, 2024 – Shijiazhuang Youtai Plastic Products Co., Ltd. Makes a Breakthrough in Injection Molding Equipment Technology with a New Utility Patent
Shijiazhuang Youtai Plastic Products Co., Ltd. has recently achieved a significant breakthrough in the field of injection molding equipment technology, successfully obtaining a utility patent with the authorization announcement number CN 222201570 U. The patent, titled “New Temperature Control System Structure for Injection Molding Machines,” marks a milestone in the company’s innovation journey.
The application for this groundbreaking patent was initiated in April 2024 and underwent rigorous examination by the National Intellectual Property Administration before finally being granted authorization.
According to the patent abstract, the new technology focuses on improving the temperature control structure of injection molding machines. The core design features a barrel equipped with a specially designed slot, inside which an inner tube is fixedly installed. The outer wall of the inner tube is cleverly fitted with heat-dissipating copper fins to enhance thermal conduction efficiency. Additionally, a water-cooling tube system is strategically arranged within the barrel, with one end of the water-cooling tube connected to a cold water supply via a first connecting tube and the other end linked to a drain pipe.
During operation, cold water flows into the water-cooling tube through the first connecting tube, effectively absorbing and dissipating heat through the heat-dissipating copper fins on the outer wall of the inner tube. As the cold water flows through the water-cooling tube, it absorbs heat and turns into hot water, which is then discharged through the drain pipe. This precise control and regulation of the heat generated during the heating and transportation of plastic pellets in the injection molding process significantly improve the quality of material feeding and injection molding processing.
AsiaMB, a leading industry media focused on color masterbatch, has learned that the emergence of this innovative temperature control structure not only brings a new technical solution to the injection molding machine industry but also holds promise for driving the upgrade and development of related industrial chains. This patent achievement by Shijiazhuang Youtai Plastic Products Co., Ltd. showcases its strength and innovation capability in the research and development of injection molding equipment technology, providing valuable references and inspiration for other enterprises in the industry.