A  , use
1., the device can be used for simultaneous grinding and polishing of the upper and lower two parallel parts of glass, ceramic, sapphire, silicon, sapphire and other semiconductor materials.
Two, the equipment structure of
2.1. uses the upper and lower grinding disc double frequency motor to drive independently, and the speed of the upper plate can be adjusted, so that the whole machine starts smoothly and operates stably, especially when running at low speed, it overcomes the movement and creeping phenomenon of the upper and lower grinding plates.
The 2.2. sun wheel is controlled independently by the variable frequency motor. It can adjust the revolution and rotation speed of the planetary gear by software, and completely separate the motor from the lower motor, so it is very suitable for customers to choose various processes.
The 2.3. inner gear ring, sun gear and planet gear adopt the involute tooth shaped column pin structure, which increases the strength of the planet wheel, and reduces the wear and convenient maintenance of the inner gear ring and the sun wheel. A special synchronous lifting mechanism is installed in the inner gear ring and the sun wheel to facilitate the customer to synchronize the height of the inner gear and the sun wheel.
The main force gear of 2.4. is strengthened gear, and the strength and rigidity of each part are increased by strict quenching and quenching. The weight of the upper plate is 800KG, the highest pressure is 1200KG. At the same time, it also reduces the noise and vibration of the whole machine.
The replacement structure of a simple reducer designed by 2.5. can help customers to choose reducer with different reduction ratio according to products, and can customize the special speed products according to the customers' products.
2.6. adopts PLC programmable controller, the control action, to achieve independent control of the grinding wheel in sixteen stages, each stage of the pressure and speed can be gradually increase smooth adjustment, high degree of automation, and by matching with the large screen touch screen interface, display the current state of the machine, to realize the man-machine dialogue, operation at a glance.
The 2.7. main cylinder is equipped with a cross hinge locking mechanism, which can lock the grinding disc conveniently and safely.
2.8. transmission gear is centrally lubricated by automatic refueling pump. It is simple in maintenance and long in service life.
The 2.9. standard five motor configuration scheme fully realizes the independent control of the upper grinding disc, the lower grinding disc, the sun wheel, the inner gear ring and the inner gear ring of the sun wheel synchronously lifting, and it doesn't interfere with each other. Customers are more handy in the implementation of various complex processes.
Three, the main technical parameters of