Polyurethane (PU) Polishing Pad
Application of polyurethane (PU) polishing pad :
polishing and finishing of glass, LCD/LED substrates, precision optics, hard disk, metal and semiconductor wafer surfaces.
Size of polyurethane (PU) polishing pad :
|
Shape |
dimensions (inches / mm) |
||
|
rectangle |
23 x 55 inches |
||
|
36 x 71 inches |
914 x 1803 mm |
||
|
square |
42 x 42 inches |
1066 x 1066 mm |
|
|
52 x 52 inches |
1320 x 1320 mm |
||
|
roundness |
φ 26 inches |
660 mm |
|
|
φ 32 inches |
812 mm |
||
|
φ 38 inches |
965 mm |
||
|
φ 52 inches |
1320 mm |
||
Thickness for polyurethane polishing pad:
standard thickness for PU polishing pads ranges from 0.020 inches (0.508 mm) to 0.20 inch (5.08 mm)
|
Model |
filler |
average density G / cm³ (Ib / ft³ ） |
Average hardness shore - A |
application area |
|
MSH- 110 |
cerium oxide |
78 |
Glass, Crystal, Metal, Ceramic |
|
|
MSH- 120 |
cerium oxide |
78 |
Glass, Crystal |
|
|
MSH- 130 |
cerium oxide |
66 |
Glass, Crystal |
|
|
MSH- 210 |
zirconium oxide |
90 |
glass, metal , ceramic |
|
|
MSH- 230 |
zirconium oxide |
74 |
Glass, Crystal |
|
|
MSH- 240 |
zirconium oxide |
88 |
Glass, Crystal |
|
|
MSH- 410 |
none |
88 |
glass, metal , ceramic, crystal |
|
|
MSH- 420 |
none |
96 |
glass, metal , ceramic, crystal |
Pressure-sensitive adhesives (PSA) backing: adhesive backing is available on all types of pads. PSA backing ranges from high-holding to low tack/easy release.
Grooving :grooves improve pad performance by reducing excess slurry from the pads surfaces. More Superhard pad in offered in a variety of groove configurations . The depth of a groove is usually half of the pad thickness, only pad with thickness of more than 2 mm can be grooved . Groove width is usually 2 mm, and the island size is usually 16*16 mm.
Why choose our product
More SuperHard Products Co., Ltd is dedicated to finding solutions that help our clients in all markets succeed. More SuperHard has been manufacturing high-quality, competitively priced superabrasivediamond and cbn tools that are designed to perform in a wide range of industrial ,such as pcd tools grinding, natural diamond polishing, auto parts processing , thermal spray coated industry, optical glass, semicon and led industry, woodworking tool , cnc tool grinding and roll machining ,others ultral precision industry.
The company production and sales of products covered vitrified bond tools, resin bond tools, metal bond tools, electroplated diamond/cbn tools, vaccum brazed products, cvd diamond tools, polycrystalline diamond (pcd) tools, cubic boron nitride (cbn) tools.our objective is to meet all the customers’ needs and help every customer achieve maximum benefits. more brings in revenue for you, you win, we win!
More SuperHard supplies the wheels for several application mainly:
- Carbide round tools on cnc machines : flute grinding, gash grinding, end facing, clearance angle and cylindrical grinding .
- Insert grinding for machines such as: agathon, wendt, haas, waida and ewag.
- Woodworking saw blade and tools .
- Hss tools
- Cutting wheels
Products Range:
- 2. PCD milling tools, PCD turning tools, PCD drilling tools, PCD engraving tools, PCD/pcbn inserts, PCD/pcbn cutting tools, PCD/pcbn grooving tools, CBN inserts3. PCD/TSP diamond, CVD diamond tools, large size synthetic diamond, Natural diamond tools, diamond abrasive tools4. diamond grinding&cutting discs, diamond cutting blade, diamond cup wheel, diamond dressers5. Roller cutting tools, PDC cutters, PDC drill bits& PDC core bits6. PCD tool grinder & PCD grinding machine
Packaging and shipping
|
Packing |
Carton, plastic bag,or as your request |
|
Shipping |
we use DHL,UPS,FEDEX,ect.to ship the goods,or according to the customer's requirement |
|
Delivery time |
about3-7days, for special time according to your quantity |
Our services
FAQ:
A: yes, you can. We will give some discount according to your quantity.
- ’s production progress?
A: we will keep closely track the production and shipment progress. And we will inform you with the newest progress about producing and shipping.
A: We have pass the ISO 9001:2008. If there is any problem with our products, please send me the detailed picture of the problem, once we verify it, we will change the products for you within 30 days.
Q4: When I contact you is suitable?
You can contact Us at any time, we promise that we will reply you within 12 hours.
A:So, please contact me for more information about our product, service and related issues.
If you have any questions, please contact us
Whats App:
Tel:
URL:
To meet your requirements in every way, we need the following information
----- Shape and Dimension of the wheels
----- Grit size (Mesh, refer to Table#1)
----- Concentration
----- Bond(Resinoid, Vitrified, Metallic, Electroplated)
----- Quantity
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