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, SiC wafer, ceramics, glass, industrial sapphire, plastics, and any other composites.
Products Show
Working principle
The grinding and polishing equipment is precision grinding and polishing equipment, the grinding and polishing products are placed on the grinding disc, the grinding disc rotates against the clock, the grinding disc drives the workpiece to rotate, the workpiece is pressed by the weight block, and the workpiece and the grinding disc are relative running friction to achieve the purpose of grinding and polishing.
The dressing mechanism of grinding disc adopts oil pressure suspended guide rail, which moves backwards and forwards to realize the repairing action when repairing disc. The repairing cutter adopts diamond material, which can obtain the ideal flat flatness and roughness effect.
peculiarity
PLC program control, touch screen operation interface.
Marble repair disk system guide pedestal.
APPLICATION
| Process |
Industry by Substance |
Industry by Applicability |
Single
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 |
| Phone Frame(flat) |
back plate |
| PCB |
adhesive, coating, circuit |
| Optics(flat) |
optical lens, optical reflector, scintillator cube, holographic glass, HUD glass, screen glass |
| Radar |
oxide coating plate |
| 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. |
grinding removal efficiency is small, if the workpiece allowance ≥100μm, need to configure a thinning machine. (Except for softer materials).
This grinding machine is suitable for grinding and polishing large workpieces.
SPECIFICATION
| Standard Specification |
| Machine Model |
FD3803 |
FD4603 |
FD6103 |
FD9104 |
| Plate Diameter |
Φ380 mm / 15 inches |
Φ460mm / 18 inches |
Φ610mm / 24 inches |
Φ910mm / 36 inches |
Max. Workpiece Diameter
(without conditioning ring) |
Φ180 mm |
Φ220 mm |
Φ270 mm |
Φ420 mm |
| Conditioning Ring Diameter |
Φ180 mm |
Φ220 mm |
Φ270 mm |
Φ420 mm |
| Number of Station |
3 |
3 |
3 |
4 |
| Plate Rotate Speed |
0-140 rpm |
0-140 rpm |
0-120 rpm |
0-90 rpm |
Facing & Grooving Speed
(Not include in Polishing) |
0-120 mm/m |
0-120 mm/m |
0-120 mm/m |
0-120 mm/m |
| Total Weight |
450 kg |
780 kg |
1000 kg |
1600 kg |
| Total Floor Space |
670×940 mm |
1030×730 mm |
1920×840 mm |
2100×1300 mm |
| *NOTE: the optional kits based on the production requirements, making samples can confirm if they are necessary. |
SAMPLE DEMONSTRATION (SINGLE PLATE)
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
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.
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