Problems that may arise during the execution of low-temperature high-speed extrusion process

Two problems will arise during the execution of the low-temperature high-speed LED aluminum profile extrusion process. One is whether the quenching device meets the quenching process requirements. Qualified companies can install online quenching devices to perform air-cooling, spraying, and water-spraying quenching processes in partitions and grades. , in order to achieve the basic mechanical properties required by the LED aluminum profile. Second, during the high-speed extrusion process, especially in the tail section, the rod temperature often rises rapidly with the extrusion process, and the metal will be overheated and overburned, resulting in cracks or even tearing on the surface of the LED aluminum profile, resulting in larger waste materials.  The current general method to solve this problem is basically to use liquid nitrogen cooling mold technology to reduce the temperature of the deformation zone to solve the problem of deterioration of the surface quality of the blank during rapid extrusion, thereby improving the yield and ensuring the implementation of the low-temperature and high-speed extrusion process.

JE is a factory specializing in the production of LED aluminum profile, for more information, please refer to:

https://www.jeledprofile.com

For more details, please contact: sales@jeledprofile.com

Tel/Whatsapp/Wechat: 0086 13427851163