Cork Valve Lapping Machines GAKS-50/200S for Precision Sealing Applications

Cork tap lapping machines are designed for lapping conical surfaces of cork taps. The abrasive material used is abrasive paste. Lapping of conical sealing surfaces of cork valve bodies with their plugs is carried out in automatic mode by mutual lapping of mating surfaces. The principle of operation of the machines is based on communication of different types of motion to the lapped parts: the lapped body - rotary motion, the lapped plug - complex reciprocating motion with oscillations or rotation. Roughness Ra of the lapped sealing surface - up to 0,1 microns.