High Yield and High Efficiency Double-Sided Grinding and Polishing Equipment Manufacturers

• Customization: Available
• After-sales Service: 12months
• Warranty: 12months
• Model NO.: FD13-6b
• Type: Surface Grinding Machine, Surface Grinding Machine
• Processing Object: Flat Workpieces
• Abrasives: Grinding Wheel
• Controlling Mode: PLC
• Automatic Grade: Semiautomatic
• Cylindrical Grinder Type: Surface Grinding Machine
• Precision: High Precision
• Certification: ISO 9001
• Condition: New
• Power Source: Electricity
• Material: Metal
• Variable Speed: with Variable Speed
• Application: Grinding Industry
• Service: Oversea Setup & After-Sale Avalaible
• Class: Double Plate
• Process Station: 3-5
• Pressure Source: Pneumatic
• Plate Material: Metal and Non-Metal
• Abrasive: Lapping Slurry
• Transport Package: Wood Crate
• Trademark: PONDA
• Origin: China
• Production Capacity: 500 Unit/Year

Product Description

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.
Products Show

Main uses:
The equipment is mainly used for grinding and polishing the upper and lower parallel end faces of sapphire substrate, silicon wafer, ceramic sheet, optical glass, quartz crystal, other semiconductor materials and other hard brittle materials of non-metal and metal thin precision parts.

Working principle and characteristics:
1, innovation is the basic concept of the design, the equipment in the design carefully analyzed and compared the structure of similar equipment at home and abroad, control and functional characteristics, comprehensive, concluded and adopted the successful experience of many users and reasonable suggestions. Efforts are made to improve the technical content, operation accuracy and operation stability of the equipment.
2, the use of advanced Siemens PLC program controller, control the action of the machine, high degree of automation, and matched by Siemens Smart 700 large screen touch screen interface, display the current state of the machine, man-machine dialogue, operation at a glance.
3, double motor and double frequency conversion drive; Wuxi Hengda high temperature variable frequency motor. The main motor (9KW/1440rpm) drives the upper and lower grinding disks and gear rings; Use the auxiliary motor (1.5KW/1440rpm) to drive the sun wheel. The secondary motor and the main motor are proportionally synchronized in speed regulation.
4, equipped with automatic lubrication equipment to lubricate the gear.
5, the equipment can set and store 30 sets of different process parameters (pressure, speed, time, turn number) for users to choose.
6, equipped with the main cylinder end lock mechanism, can be convenient and safe to lock the upper grinding disc.

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 

Main technical parameters:
Grinding Pan Specification	Φ965×Φ395×35mm
Planet Wheel Specification	Dp12 Z=152 a=20° (OD:Φ325.96)
Number of planet wheel n	3≤n≤6
Workpieces ideal Thickness b	0.3mm<=b<=20mm
Workpeces Ideal Dimension	Φ300
Ideal size of grinding workpiece	Φ125
Geared Ring Moving Sphere	35mm
Lower wheel speed	0-50rpm
Main ain cylinder	Φ125×450mm
Moving air cylinder	80×250mm
Locking air cylinder	Φ32×15mm
Main Motor	YVP132M-4  9KW
Vice Motor	YVP90L-4  1.5KW
Sand Pump Motor	AB-100  250W
Machine Dimensions	1690×1340×2650mm
Equipment weight	2700kg square column / 3000Kg round column

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)

Patent

About the Company

Ponda is a high-tech enterprise specializing in all kinds of high precision grinding equipment, polishing equipment and itssupporting products and consumable materials
We have a production workshop and testing equipment, assembly workers and mechanical design engineers45 people

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.