Saw blade brazing machines are mainly divided into high-frequency brazing machines and laser welding machines. High-frequency brazing machines are the current mainstream welding method, suitable for saw blades for sawing wood, aluminum profiles and other profiles, and have the characteristics of high cost-effectiveness. Laser welding machines are mostly used for high-end imported saw blades with higher welding quality.
● High-frequency brazing machines
High-frequency brazing machines use high-frequency current to generate heat through the induction coil to melt the brazing material, thereby welding the saw teeth to the saw blade base. This welding method has the following characteristics:
High cost-effectiveness: The equipment cost and maintenance cost of high-frequency brazing machines are relatively low, suitable for large-scale production.
Widely used: Mainly used for saw blade production for sawing wood, aluminum profiles and other profiles.
Easy to operate: High-frequency brazing machines are easy to operate and suitable for large-scale industrial production.
● Laser welding machines
Laser welding machines use high-energy laser beams for welding, and have the following characteristics:
High welding quality: Laser welding machines can provide high-quality welding joints, suitable for occasions with high requirements for welding quality.
Limited scope of application: Mainly used for the production of high-end imported saw blades, with high costs.
● Specific models and brands
In terms of specific models and brands, for example, there is a BW-GP-20 high-frequency welding machine, which is suitable for welding diamond bits and saw blades, with high-frequency power form and DC current characteristics.