Metallographic Polishing Cloths
Polishing Cloth Specifications
|
Cloth |
Description | Abrasive (µm) | Abrasive Type |
|---|---|---|---|
| Application(s) | |||
|
PlanarMesh |
Woven metal mesh material | 30 - 9 | Diamond |
| Coarse polishing of harder materials Ceramics, Thermal Spray Coatings, Glass |
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|
MasterPlan |
Hard, woven, rigid Polyester | 30 - 6 | Diamond |
| Coarse to Intermediate polishing Ferrous metals, Thermal Spray Coatings, Refractory Alloys, Ceramics |
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|
UltraSilk |
Medium hard, woven natural Silk | 30 - 3 | Diamond |
| Coarse to Intermediate polishing - Produces excellent flatness Ferrous/Non-ferrous Metals, Coatings, Polymers, Refractory Alloys, Ceramics |
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|
SimpleNylon |
Medium hard, woven Nylon | 30 - 3 | Diamond |
| Designed for fast removal rates during coarse polishing stages Ferrous/Non-ferrous metals, Carbides, Cast Irons, Precious Metals, Polymers |
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|
GoldStandard |
Dense, woven Nylon | 15 - 1 | Diamond, Al2O3 |
| Engineered for intermediate to fine polishing stages Refractory Alloys, Glass, Ceramics, Coatings, Composites |
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|
ProDac |
Soft, woven, synthetic Satin | 9 - 1 | Diamond, Al2O3 |
| Exceptional performance during intermediate and fine polishing stages Ferrous/Non-ferrous Metals, Refractory Alloys, Coatings, Polymers |
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|
RedFelt |
Soft, napped, Wool fiber | 9 - 0.02 | Diamond, Al2O3, SiO2 |
| Versatile cloth for intermediate and fine polishing stages Ferrous Metals |
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|
NoWeave |
Ultra flat, non-woven, pressed Polyurethane fiber | 9 - 0.02 | Diamond, Al2O3, SiO2 |
| Designed for versatile use across intermediate and fine polishing stages Wide range of materials |
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|
FinalFloc |
Soft, long-nap Rayon fiber | 6 - 0.02 | Diamond, Al2O3, SiO2 |
| Most common cloth for fine polishing stages Ferrous/Non-ferrous Metals, Cast Irons, Electronics, Composites, Polymers, Ceramics |
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|
UltraViolet |
Soft, high-nap material | 3 - 0.02 | Diamond, Al2O3, SiO2 |
| Designed for fine polishing of most materials Low-melting point alloys, Precious Metals |
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|
MintPlus |
Napped, synthetic fiber | 3 - 0.02 | Diamond, Al2O3, SiO2 |
| Designed for efficient, one-step polishing Steels and Sintered Carbides |
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|
ShortFinal |
Very soft, low-nap Rayon fiber | 3 - 0.02 | Diamond, Al2O3, SiO2 |
| Excellent fine polishing cloth for soft or delicate materials Microelectronics, PCBs, Magnesium |
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|
SpecCloth |
Firm, medium-nap Rayon fiber | 3 - 0.02 | Diamond, Al2O3, SiO2 |
| Durable cloth for fine polishing stages of most materials Wide range of materials |
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|
ChemPro |
Dense, porous, non-woven Polyurethane | 1 - 0.02 | Diamond, Al2O3, SiO2 |
| Suitable for Chemical Mechanical Polishing (CMP) applications Aluminum, Refractory Alloys, Silicon, Ceramics, Glass |
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To prepare a metallographic specimen for analysis, an abrasive is used in combination with a polishing cloth to remove surface deformations and reveal the material's structure.
It is essential to select high-quality polishing cloths since polishing is a crucial step in the preparation process. OnPoint offers metallographic polishing cloths that have undergone rigorous testing and are designed to be used with Diabrasive Diamond and Alumabrasive Alumina to provide dependable results for each processed sample.
The choice of polishing cloth depends on the material being prepared, and the analysis being performed. OnPoint offers a range of fabrics, weaves, and naps to suit every materials and application.
Polishing cloths are available in 8in (203mm), 10in (254mm), and 12in (305mm diameter discs. Backing options include, PSA (adhesive), Magnetic Rubber, and Magnetic Steel. The magnetic backing is a practical and efficient solution, that produces consistent polishing results while minimizing cloth changeover time.