Hot melt drilling chip free processing technology helps to promote the lightweight development of automobiles. Huayi Tools continues to deepen industry applications

As the trend of lightweight development in automobiles continues to advance, the application of lightweight materials such as aluminum alloys and magnesium alloys in vehicle body structures is becoming increasingly widespread. The hot melt drilling chip free extrusion molding technology has gained increasing application in the automotive manufacturing field due to its technical advantages of avoiding deformation of thin plate materials and forming reinforced protrusions while drilling. The Ruiyi RUIYI hot melt drill independently developed by Zhuzhou Huayi Tool Manufacturing Co., Ltd. softens the metal at a high temperature of 600-800 ℃ in an instant, and forms a liner in one extrusion within 2-6 seconds. The thickness of the liner can reach 3-5 times that of the original plate. This process completely replaces the traditional multi process of drilling and welding nuts, effectively solving processing problems such as welding deformation of thin-walled pipes and shrinkage of threaded holes. It is suitable for connecting and processing automotive components such as door hinge nut plates, seat frame fittings, battery pack shells, chassis fittings, etc. Currently, hot melt drilling technology has been widely used in industries such as automotive parts, rail transportation, agricultural machinery, tobacco machinery, engineering machinery, elevators, trusses, air conditioning pipelines, pressure vessels, metal furniture and shelves, guardrail construction, medical and fitness equipment, valve groups and heat exchange systems, food processing and packaging equipment, etc. Huayi Tools stated that it will continue to deepen the application research of hot melt drills in various industries, providing customers with more accurate selection suggestions and technical support.