YH2M8419 High precision vertical double surface lapping Machine
YH2M8419 is used for polishing/lapping double surface of metal parts, wearing plate, rigid seal ring cylinder piston ring and oil pump blade, etc. as well as processing thin and hard brittle non-metal components of silicon, germanium, quartz, glass, ceramic, sapphire, gallium arsenide, ferrite, lithium niobate etc.
Technical characters :
● The movement principle of planet gears.
● Table the weight of tray is distributed to the base plate through hollow shaft, cone bearing and three supporting legs,
● High-automation, the ring gear moves up and down stably through reducer, chain wheel, driven sprocket and 3pcs of ball screw.
● Pressure detecting mechanism, automatically detect the pressure of work piece.
● Self-lock cylinder, when upper plate goes up to upper limit, hook will catch it for ensuring operator is safety.
● PLC controlling, which is flexible and reliable.
● Touch screen, it is convenient to show alert information and state. Besides, the interface is friendly and the information is huge.
The device can be processed workpiece including valve plate, valve plate, friction plate, rigid seal ring, cylinder piston ring, oil pump blades, silicon, germanium, quartz crystal, glass, ceramics, sapphire, gallium arsenide, lithium niobite. etc.
Size of upper plate(OD*ID*T)
Size of lower plate(OD*ID*T)
OD of carrierφ315mm, Number of teeth Z=108mm,DP=12mm
Min. thickness of work piece
Max size of work piece
The precision of processed piece
Plainness and parallelism within 0.003mm（φ65）
Rotational speed of lower plate
Overall dimension (L*W*H)