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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.