High-precision double-sided grinding and polishing machine TR-32B

The main components

Bearings: American KAYDON + Japan's four major brand bearings
Motor reducer: Taiwan TECO + self-made high-precision worm gear reducer
Pneumatic components: SMC+CKD
Programmable controller PLC: Mitsubishi
Inverter: Mitsubishi
Man-machine interface: Mitsubishi
Casting: Gray cast iron HT300
Gear: Gear steel is forged and formed, the tooth surface is high-frequency quenched after gear shaping, and the final gear is ground.
Frame: Integral casting base
Electric box: external electric box

Wafer polishing machine Features:

The 4-Motor motion mode is adopted, that is, the upper fixed plate, the lower fixed plate, the ring gear, and the center gear motor can be independently controlled, and the forward and reverse rotation of the star wheel can be easily realized without changing the direction of the ring gear and center gear, and the star wheel can be realized. The forward and reverse rotation of the wheel can stably process the workpiece so as to realize the self-adaptive repairing of the fixed disk. The center tooth can also reverse the repair disk separately.

The 4-Motor motion mode makes the power source more dispersed, the machine is more stable, the noise is lower, and the accuracy is higher; the adaptability of the cruise wheel operation is improved, and the wear of the cruise wheel can be reduced to a minimum, greatly extending the cruise wheel Service life.

It can be assigned by the CPU. The speed of the upper fixing plate, the lower fixing plate, the center gear, and the ring gear can also be independently determined by the operator according to his own calculation and experience. The upper and lower fixed plate, center gear, and ring gear are set to the appropriate speed, which can facilitate the operator to better design the rotation and revolution trajectory of the workpiece, and set any rotation and revolution ratio to achieve the best processing conditions and optimal processing result. The ring gear and center tooth can be lifted and lowered separately, making it easier to pick and place the workpiece;

SMC precision electric proportional control valve + pressure sensor realizes stable pressure changes, which can eliminate excess load and additional shocks to the greatest possible extent, and protect the safety of the processed workpiece; the pressure of the upper fixing plate and the starting plate can be manually set, the maximum The safety of the processed workpiece is protected to the limit.

Mitsubishi's large-size digital man-machine interface + Mitsubishi's high-quality PLC module can store 20 20-step programs inside, which greatly reduces the technical requirements for operators and greatly improves the product qualification rate.

Processing parameters:

Other parameters: