SELECTION FOCUS
Questions that change the direction.
- Sapphire substrates
- Double-sided polishing
- Match carrier thickness, polyurethane pad and double-sided pressure distribution.
NWS-POL-3303 · Slurries, Compounds & Abrasives
NWS-POL-3303 Double-Sided Sapphire Alumina Slurry
Double-Sided Sapphire Alumina Slurry for sapphire substrates. Double-sided polishing. Abrasive: Aluminum oxide; D50: 1.4 ± 0.1 µm. Custom-made for the agreed process.
HOW THIS PRODUCT IS JUDGED
Connect the physical product to its process function.
Match carrier thickness, polyurethane pad and double-sided pressure distribution.PRODUCT IDENTITY & CONFIGURATION
NWS-POL-3303
NewwaySmart application-selected grade · Made to order · Sample and first-article supportTypical selection data, not a universal performance guarantee. Ranges represent grade options; not every combination is available. Final dimensions or formulation and batch acceptance are agreed for the order.Sapphire substratesDouble-sided polishing
- Abrasivereference
- Aluminum oxide
- D50reference
- 1.4 ± 0.1 µm
- Recommended contact materialreference
- Polyurethane pad
- 01Confirm the workpiece and process stage.
- 02Select the pad, plate, carrier and chemistry as a matched system.
- 03Agree the sample specification and acceptance method.
- 04Release the order specification after the agreed application trial.
RFQ & DRAWING FIELDS
Evidence needed before release.
- Workpiece material, dimensions and incoming surface
- Machine, pad or plate, pressure, speed and liquid delivery
- Required finish, removal allowance and inspection method
- Quantity, sample requirement and final specification
ORDER CONFIGURATION
Made for your process.
Select the grade, custom dimensions or formulation, packaging and sample quantity. The family image illustrates the product type; the order specification defines the supplied product.Do not submit confidential customer drawings until a secure project channel is confirmed.PUBLIC CLAIM BOUNDARY
Typical direction is not a performance guarantee.
Dimensions, materials, removal rate, roughness, life and compatibility are published only when supported by an approved drawing, material record or project-specific validation. Unverified label examples, third-party photographs and customer pricing remain internal references.
APPLICATION ROUTES
Where this product may enter the process.
ENGINEERING KNOWLEDGE
Read before selecting the specification.
RELATED TYPES IN SLURRIES, COMPOUNDS & ABRASIVES
Compare neighbouring constructions.
Diamond slurryMonocrystalline Diamond SlurriesDiamond-slurry directions for controlled lapping and polishing where cutting action, suspension and surface target are matched.Diamond slurryPolycrystalline Diamond SlurriesPolycrystalline-diamond suspension directions for fine removal and surface refinement on compatible hard materials.Silica slurryColloidal Silica Polishing SlurriesChemistry-led silica-slurry directions for fine polishing of selected wafers, glass and ceramics.Alumina slurryAlumina Polishing SlurriesAlumina-abrasive slurry directions for selected metal, ceramic and substrate finishing steps.
DRAWING · SAMPLE · PROCESS EVIDENCE