Double-Sided Grinding Machine/Polishing Machine/Optical Machine

Product Description

Product Description
Industry usage
Mainly used for double-sided grinding and polishing of optical glass, crystal, quartz, sapphire glass, lithium niobate, gallium arsenide, ceramics, sheet ferrite, silicon wafers, and other metal and non-metal ultra-thin materials.
Machine principle
This grinding machine is a double-sided precision grinding and polishing equipment. The workpiece to be ground or polished is placed on the lower grinding disc, and the upper and lower grinding discs rotate relative or in the same direction. The workpiece is rotated by the central gear carrier to rotate or revolve, and the pressure is applied to the upper grinding disc by the cylinder. The workpiece and the grinding disc move relative to each other and rub evenly to achieve the purpose of grinding and polishing the workpiece.
Our Advantages
Characteristic
1.Adopting Japanese "SMC" pneumatic components and segmented precision pressure control, suitable for fine grinding and polishing of ultra-thin materials.
2.The unique automatic floating positioning device on the upper plate reduces the trouble of misplacing and aligning the plates.
3.The operation of the whole machine is driven by an independent motor to achieve the optimal ratio of the upper plate, lower plate, center wheel, and speed, allowing the cruise ship to rotate in both forward and reverse directions. Stable operation, more advantageous in challenging ultra-thin materials.
Best flatness: 0.001mm
Best roughness Ra: 0.02um Detailed Photos

No.	Name	Function
1	millstone	Grinding workpieces
2	spindle	Drive the grinding disc to rotate
3	Electrical box	Assemble electrical components
4	control panel	Machine operation control
5	Drip tube	Drip grinding fluid
6	cylinder	Adjust the height of the upper grinding disc

Certifications

Model	KS25D
Grinding disc size	Millstone(mm)	640*235*35
	polishing runner(mm)	640*235*30
Component specifications	Big gear ring	315Z*2.117M
	Central wheel	99Z*2.117M
	Meteor Wheel	108Z*2.117M
Upper millstone	power(KW)	2.2
	rotation rate(rpm)	0-47
Under runner	Power(KW)	4
	rotation rate(rpm)	0-47
Center gear	power(KW)	1.5
	rotation rate(rpm)	0-30
Total power	8.5KW
Pressure	0.5-0.6MPa
External dimensions	1682(W)*1135(D)*2250(H)mm

After Sales Service
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Mexico, Brazil, Argentina,Pakistan, India, Portugal, Canada, New Zealand, South Africa, UAE, Egypt, Norway, Netherland, Russia, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Payment Method: by T/T or Western Union or L/C
Delivery time: 7-10 days.
Quality Warranty: Shanghai Zprinting offers quality warranty for our lasers products with "3R" policy. For any inferior-quality products, Zprinting company is responsible for return, replacement and refund.
For specific installation and operation, please refer to the product manual or contact customer service for operation tips or videos after receiving the product. The equipment is guaranteed for one year, and artificial or abnormal damage is not covered by the warranty. If it exceeds one year, a certain fee will be charged for the relevant after-sales service. This device will continue to be optimized and improved due to various factors. At that time, please pardon us not notify separately. Thank you for your support and understanding.