Time:2023-06-13 Preview:
1. Internal high-pressure forming is a new forming technology that has only emerged in recent years and is the forefront of research at home and abroad. According to its structural characteristics, various connectors can be formed using a single internal high-pressure forming or general extrusion forming method. Then it is calibrated through internal high-pressure forming. By supplementing with internal pressure and axial force, the tube blank is pressed into the mold cavity to form it. Due to its excellent performance and design freedom, high-pressure formed parts within the plate and shell can replace parts welded from multiple parts, thereby avoiding deformation and deformation caused by welding. It has high dimensional accuracy and mechanical properties, and its main advantages are reducing quality and saving materials;
2. Precision die-casting technology. Aluminum alloy frame nodes are mostly cast into shape. Mainly using advanced high-precision die-casting methods such as semi-solid die-casting. There are currently two forming processes for semi solid die-casting technology: rheological forming process and thixotropic forming process. The former involves injecting liquid metal into a specially designed die casting machine cylinder, cooling the cylinder into a semi solid slurry through a shear screw device, and then die-casting. The latter involves feeding solid metal particles or fragments into a screw injection molding machine, heating and shearing them, and converting them into slurry;
·How much do you know about the general principles of drafting process routes for CNC machining? ·What is the reason for the deformation of CNC high -precision parts ·How to process the mold for mold processing center ·What are the faults of CNC drilling machines in large-scale CNC drills ·CNC processing technology, although relatively highly automated technology ·Do you know the main points of the operation of the CNC processing center? ·Introduction to the Application Fields of Small CNC Machining Centers ·Large CNC processing ·The processing center processing center processing and changing knives ·Door and window hardware accessories processing What are the main door and window hardware component