Yantai ZK Optics Co., Ltd.
Custom fabrication of high precision glass parts. Spirit of enterprise: Integrity, Pragmatism, Innovation, Win-win, Appreciation. Tenet of enterprise: the Supremacy of Customer, the Excellence in
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15B-7L Optical Manufacturing Equipment Double Sided Grinder
Model number: ZKTD-15B-7L
15B-7L Optical Manufacturing Equipment Double Sided Grinder
The equipment is mainly used for precision plane rough grinding and polishing of sapphire, ceramics, optical glass, window glass and other electronic and optical materials; at the same time, it is suitable for precision plane rough grinding and polishing of parts made of ultra-thin and brittle materials.
Advantages
1) The patented design of the gearbox, integrated transmission system, integral gearbox, all gears and shafting are immersed in oil grooves, good lubrication and cooling effect, long service life, non-human factors, lifelong warranty;
2) The upper grinding plate is hollow and can be connected with circulating cooling water to ensure constant and optimal temperature during grinding and polishing and give full play to the best effect of grinding and chemical polishing, reduce crystallization, improve yield and reduce the use of consumables;
3) The whole machine has reasonable structure, good stability and sufficient rigidity;
4) Three motor input (adjust speed by variable frequency motor with frequency converter speed), wide speed regulation range and many process parameter settings;
5) Gear reducer direct connection structure is adopted, which is efficient and energy-saving;
6) Key bearings and electrical appliances are imported with original packaging;
7) The whole machine has the characteristics of precision, stability and high efficiency;
8) Proportional valve, man-machine interface, frequency conversion and PLC communication build a strong humanized control system to realize real-time constant pressure setting and control, fully digital setting;
9) The sun wheel can be controlled independently to realize free speed change and direction change;
10) Freely choose the working mode of timing or lap counting;
11) The system has perfect self diagnosis and alarm prompt functions.
Specifications
| Sr No. | Specification | Requirement |
| 1 | Dimensions of upper and lower grinding discs (mm) | Upper grinding discs Ø1090* Ø515*65 Lower grinding discs Ø1090* Ø515*50 Material: HT300 |
| 2 | Number of planet wheel | 7 |
| 3 | Number of correction wheels | 4 pieces (one set for 4 machines), electroplated or pill |
| 4 | Maximum diameter of planet wheel (mm) | Ø324.6 |
| 5 | Minimum grinding / polishing thickness (mm) | 0.3 |
| 6 | Maximum grinding / polishing thickness (mm) | 20 |
| 7 | Lower grinding disc speed (rpm) | 0~60 |
| 8 | Upper grinding discs speed (rpm) | 0~60 |
| 9 | Sun gear speed (rpm) | -12~+12 |
| 10 | Stroke of lifting cylinder of upper grinding disc (mm) | ≥400 |
| 11 | Cylinder diameter of lifting cylinder of upper grinding disc (mm) | Ø160 |
| 12 | Air source pressure | 0.5~0.6MPa |
| 13 | End face runout of lower grinding disc | 0.05 |
| 14 | Dimension of Equipment (mm) | 1800×1350×2900 |
| 15 | Weight of Equipment | ≈3920Kg |
| 16 | Grinding disc pressure | ≤500Kg |
We mainly supply Optical Glass and Crystal Processing Equipment, Mobile Phone Cover Glass Making Machine, and Japan Second-Hand Optical Processing Equipment. Equipment includes double sided lapping grinding and polishing machine, inner circle cutting optical manufacturing equipment, double head glass engraving machine for making mobile phone cover, mobile screen printing machine, plane and spherical surface milling grinding machine, profiling edging machine, multi wire cutting equipment etc.
If you are interested in any type of optical manufacturing equipment, please feel free to contact us.