Super engineering plastic: Ultrasonic deburring and cleaning of PPS
PPS resin is one of the high-performance engineering plastics known as “super engineering plastics” among thermoplastic resins. PPS is an abbreviation for “polyphenylene sulfide”. It is used in a wide range of fields due to its excellent heat resistance, cold resistance, and chemical resistance.
However, PPS resin is prone to gas generation, and the resin tends to get caught in the mold parting line, causing burrs to form.
When PPS molded products go from simple shapes to very complex shapes, the burrs that are generated cannot be removed using conventional shot blasting, etc., and the residual shot blasting material becomes a problem.
Most of the burrs from thermoplastic materials are fine burrs, and our powerful ultrasonic deburring equipment can remove them cleanly, while also cleaning the surface at the same time. It is possible to clean the surface precisely while deburring a large number of items at the same time in water.
The ultrasonic deburring and cleaning machine for PPS (40% glass fiber) is one of our main products, and is shipped all over the world.