Ultrasonic processing is a manner that end face of the equipment
does ultrasonic vibration, by processing the hard and brittle
material by abrasive suspension.
Ultrasonic process is the results from both the mechanical impact
of ultrasonic vibration and rubbing-down effect and cavatition. The
bump of abrasive material is the most major. When machining, we put
the suspension liquid, which is the liquid mixed with abrasive,
into the place, between tool hand and workpiece. We give head
pressure. The electric oscillation will transfer into vibration by
transducer. Suspension will promote to the destructive effect,
because of hydraulic shock and cavatition phenomenon of ultrasonic
vibration. The renewal of the grinding of material will bee
achieved due to hydrodynamic shock.
Material remove of rotary ultrasonic processing is the
comprehensive result of the three functions: impact effect,
grinding effect and cavatition effect.
★ Can process the hard brittle materials, low –ductility material
or the hardness of the mental is higher than 40 HRC.
★ Good precision and quality， better surface smoothness can be
★ In the processing of ultrasonic, it can use the softer material
and make the tool. Need not the relation movement of complex tool
and workpiece. Simple structure and easy operating, maintenance.
★ Composite processing method both ultrasonic processing and
★ Improve machining precision and service life
★ Improve the wear resistance and corrosion resistance of machining
★ Greatly increased the production efficiency, the removal rate can
reach 6 to 10 times than normal and 10 times than ordinary
★ Be suitable for processing of deep hole, less fiction between the
workpiece; automated. If the proper amplitude can be achieved, the
axial force will decrease above 30% than traditional cutting force.
It can prolong the life of bite.
The major material is hard alloy, titanium alloy, heat-resistant
steel,stainless steel, hardened steel and tungsten, silicon,
diamond, precious stones, quartz and all mental and nonmetal
materials which is high hardness, high strength, toughness and
brittleness, such as ceramics, silicon crystal, optical glass,
infrared optical crystal, corundum, etc.
Main application fields are machinery, electronics, automobile,
aviation, aerospace and defense industry and other fields.