Patent Ceramic Valve Disc Single Face Flat Grinder

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, SiC wafer, ceramics, glass, industrial sapphire, plastics, and any other composites.
Products Show
High precision polishing machine features:
1, frequency conversion control, soft start, soft stop, small impact, reduce workpiece damage.
2, using the timing function to control the time, processing products can be set in advance on the panel time and speed, working time jump to the set time, the machine automatically stops working, can better control the size of the product.
3. The polishing machine parts are pressurized by pressing the weight of the weight block, and the surface brightness of the polished workpiece is high, no scratch, no scratch, no material grain, no pitting, no collapsing edge, and high flatness. After polishing the workpiece surface roughness can reach Ra0.002;
4, the use of interval automatic spray device, can freely set the spray interval time, the abrasive liquid can be evenly sprayed on the throwing disc, to achieve the stability of the workpiece. Reduce the polishing time, save the cost of consumables, but also meet the requirements of the environment.
5, the use of imported bearings, motors, to ensure the stability and life of the equipment, to ensure the precision requirements of the workpiece.
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.

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
Built-In Optional Kits
Grade		Standard		Upgraded		Advanced
Controls		Digital		Digital		Touch-Screen PLC
Pressure Source		Hand Weight Block		Pneumatic Weight Block Manual		Pneumatic Press Integrated with PLC
Slurry Supply System		-		Manual		Digital, Manual
Cylinder Bar Drive System		-		Manual		Integrated with PLC
Conditioning Ring Drive System		-		Manual		Integrated with PLC
Machine Enclosure		-		Framed by Aluminum Alloy		Framed by Metal Plate
*NOTE: the optional kits based on the production requirements, making samples can confirm if they are necessary.

SAMPLE DEMONSTRATION (SINGLE 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.

---

>> JOHNCOO 50mm 1.27g 12pcs a Bag Double Color Pin Tail Soft Worm Lures Mini Single Tail Soft Baits for Trout
>> Best Quality Reusable Black Metal Double Edge Safety Razor Shaving Razor
>> Tianhe Sf-40b High Speed Powder Herb Leaves Powder Grinder Mill Pulverizer Machine
>> 12V 1A AC DC Wall Travel Charger CCTV LCD LED Router Phone Power Supply 5V 6V 8V 9V 10V 14V 15V 18V 20V 24V 36V 0.5A 1.5A 2A 2.5A 3A 4A Switching Power Adapter
>> Movable Gantry High Speed CNC Flange Drilling Machine for Steel Structure Boiler Sheet Carbide Alloy Flange Drilling Milling Tapping CNC Machine
>> Polyurethane Sealant Dual Planetary Mixer Potting Adhesive Double Planetary Mixer
>> Wholesale OEM Quality China Auto Parts, Seat Accessories, Buckles, Handles 7205-00637/7206-02533 for Yutong Higer Kinglong Bus
>> Custom 2024 Printed Graduation Stoles
>> Ss35/Ss36 sleeper screw with sdu25 screw dowel
>> Hot Sale 20L Brass Pump Disinfection Sprayer Knapsack Hand Sprayer (HT-20D)
>> 62t-11400-00 Crankshaft with Bearings for YAMAHA 650 700 760
>> High Effective Skin Whitening 755nm Q Switch Picosecond Laser Machine with CE
>> Portable Mini Excavator with Free Shipping 1.5/1.2/1.3 CE
>> Nutrek 8X42 Outdoor Telescope Hunting Gift Binocular for Observation
>> Forestry Saw Teeth Steel Teeth (Q10233T) for Forestry Mower
>> Womens Casual Style Leather Portable Bucket in-The-Loop 23 Bags
>> Hot Selling Automatic Hamburger Patty Forming Machine for Pork and Beef
>> Conductive Wire Polyester Cotton 5mm Grid Anti Static ESD Fabric
>> Factory Solution Lithium Battery Positive and Negative Electrode Slurry Conveying System
>> Sintered Titanium Porous transport Layer For PEM Electrolysis