摘要
本文论及塑料高频焊。主要介绍了高频焊的若干方面 ,如高频焊原理、加热机理、材料性能参数和焊接参数、高频焊接性、焊接种类。
Spray polyurea Material is a new type green material which is sprayed with a special equipment,has 100% solids and is solvent-free and pollution-free.At present,success has been made in material's formula,technology research and project application.In this paper,an introduction is given emphatically from the chemical principle and keys to the technology,and also an introduction is given briefly to the development and applications of this material. Key words:Spray polyurea;Green material;Solvent-free;Waterproof material;Non-slip material
关键词
塑料
高频焊
介质损耗系数
加热机理
plastics radio frequency welding dielectric loss factor
