1. Sintered Diamond Saw blades: Two kinds of cold press sintering and Hot Press sintering.
2. Welding Diamond Saw blades: Two kinds of brazing and laser welding, brazing is through high-temperature melting medium will be the knife head and the matrix welding together, such as high-frequency induction brazing saw blades, vacuum brazing saw blades, etc. laser welding through high-temperature laser beam to the contact edge of the substrate melting to form metallurgical bonding.
3. electroplating (brazing) diamond saw Blade: is the knife head powder by electroplating method attached to the substrate. Since 2012, the state has gradually abolished the production of electroplated diamond products, mainly because of the serious pollution.