Why Ponda?
Ponda has profound experience of lapping, polishing and thinning. We heretofore supplied more than 60, 000 lapping process solutions and appliances over the industries of machinery, electronic, aerospace, aviation, automotive, atomic energy, optics; the substances of metal, wafer substrate, ceramics, glass, industrial sapphire, plastics, and any other composites.
Main uses:
The machine is mainly used for double-sided high-precision grinding and polishing of silicon wafer, gallium arsenide sheet, ceramic sheet, quartz crystal, photoelectric glass and other hard and brittle materials.
Products Show
Special points:
1. The upper and lower grinding discs of this series of grinding machines can be repaired automatically.
2. Using four motors to drive synchronously, the speed range is wider, the motion accuracy is higher, the response speed is faster, can adapt to the requirements of different grinding materials and grinding process, and achieve soft start, soft stop, speed stability, small impact.
3. The shaving machine is driven by servo motor, which can ensure the sliding of the hydraulic suspended guide rail more smoothly, and the plane dressing effect is not good.
4. The control system adopts DSP, Web-Link, color terminal and other advanced technology, the system response speed is faster, more accurate, and has remote monitoring, remote maintenance functions;
5. This series of grinding machine has grating thickness control system, the thickness tolerance of the product after processing can be controlled within the range of ±0.002mm.
APPLICATION
| Process |
Industry by Substance |
Industry by Applicability |
Double
Plate
Lapping
& Polishing |
Metal And Alloy
Ceramic
Oxide
Carbide
Glass
Plastic
Nature Stone |
Sealing |
valve and sealing ring(liquid, oil, gas) |
| Semiconductor |
LED substrate(Al2O3, Si, SiC)
wafer substrate(Si, SiC, Ge, Ge-Si, GaN, GaAs, GaAsAl, GaAsP, InSb, ZnO, AlN) |
| Plastic |
PE, E/VAC, SBS, SBR, NBR, SR, BR, PR |
| Optics(flat) |
optical lens, optical reflector, scintillator cube, holographic glass, HUD glass, screen glass |
| Gemstone |
jade, sapphire, agate, etc. |
| Others |
graphite block, gauge block, micrometer gauge, diamond, friction plate, knife, bearing, metal components, and any other precise hardware. |
| *NOTE: lapping can only remove slight thickness of workpiece. If need ultra thinning(≤100μm), thinner machine are needed. |
SPECIFICATION
| Standard Specification |
| Machine Model |
Φ965xΦ385x45 |
Gear ring lifting height |
35mm |
| Main motor |
Y132M-4 7.5KW |
Planetary wheel specification |
DP12Z = 152α =20° |
| Lower grinding disc speed |
0-50RPM |
Auxiliary motor |
Y90L-4 1.5KW |
| Number of planet wheels placed n |
3≤N≤6
|
Master cylinder |
Φ125x450 mm |
| Sand pump motor |
AB-100 250W |
Product grinding parallelism |
0.002 mm |
| Number of planetary wheels |
6 |
Disk repair machine |
200W |
| Grinding workpiece thickness b |
0.2 mm or less b 20 mm or less |
Lifting cylinder |
Φ80x250 mm |
| Equipment dimensions |
1700x1350x2650 (L x W x H) |
Grinding workpiece ideal specification |
Φ 200 mm |
| End lock cylinder |
32x15 mm |
Equipment quality |
3000kg |
| Built-In Optional Kits |
| Grade |
Standard |
Advanced |
| Slurry Supply System |
- |
Integrated with PLC |
| Facing and Grooving System |
- |
Integrated with PLC |
| Machine Enclosure |
- |
Framed by Metal Plate |
| *NOTE: the optional kits based on the production requirements, making samples can confirm if they are necessary. |
SAMPLE DEMONSTRATION (DOUBLE PLATE)
About the Company
Factory front desk
Ponda is a high-tech enterprise specializing in all kinds of high precision grinding equipment, polishing equipment and its
supporting products and consumable materials
Production and assembly shop
We have a production workshop and testing equipment, assembly workers and mechanical design engineers
45 people
patent
Delivery & Packing
Packing Details : Packing, 1 pcs/carton.
FAQs
Q1: Which machine is most applicable for my product?
A: It usually depends on 5 requirements and parameters of your product: flatness, roughness, thickness, dimension, productivity:
1. If better flatness and roughness were required, you might need both lapping and polishing machine.
2. If to thin the product in a big margin, such as 500μm, you might need a thinner machine for extra.
3. If the productivity were excessive, you might need larger machine or to expand production line.
Additionally, we can confirm the production line as we make samples for you.
Q2: Does Ponda charge for making samples?
A: No, it's free to make samples.
Q3: Is Ponda trader or manufacturer?
A: We are manufacturer, certified National High-Tech Enterprise.
Q4: How long does it take machine to deliver?
A: Approximately 15 days to deliver. If the machine are out of stock, we need 15 days more to manufacture.
Q5: Does Ponda provide oversea setup and after-sale service?
A: Yes, we provide oversea service and online tutorial.
Q6: How many type of machine does Ponda manufacture?
A: We have 21 major series of machines, 5 different types run in different principles, more than 15 types of plates, 100 types of slurries.
Special points:
){kind=link}