Shafts Gear and Engine Applications

XYT polishing films are designed for long cycle time and can be used for shafts gear and engine polishing

XYT Lapping Film Ultra flexible abrasives coated on a highly flexible and soft elastic velour film
Mineral: Aluminium Oxide, Diamond
Grit Range: 1µm; 3µm; 6µm; 9µm;15µm; 20µm; 30µm; 45µm; 50µm; 60µm; 80µm; 100µm;
Standard Forms: Rolls and Sheets
XYT Ultra Flexible Abrasives are micron graded abrasives slurry coated on a highly flexible and soft elastic velour film. This flexible abrasive offers a unique flexibility that perfectly follows the shapes of the workedpieces, without creating any sharp or rigid edges.
The main applications are polishing operations and small reparations of moulds and precision  mechanic components, shafts, gear, engine, painted and coated surfaces, jewellery, watch and medical parts.

XYT Microfinishing polishing films are essential in the automotive industry for achieving precise surface finishes on critical components such as camshafts, crankshafts, and transmission parts. These films consist of micron-graded abrasive minerals bonded to a durable polyester backing, enabling consistent and controlled material removal to meet exacting tolerances.

Types of Microfinishing Polishing Films:

1. Aluminum Oxide Films:

   • Description: Utilize micron-graded aluminum oxide abrasives known for a fast cut rate and uniform finish.
   • Applications: Ideal for polishing metal components, including automotive powertrain parts.
   •  

2. Diamond Microfinishing Films:

   • Description: Feature micron-graded diamond abrasives, the hardest known material, providing rapid cutting action and superior durability.
   • Applications: Suitable for polishing extremely hard materials and achieving ultra-smooth finishes on components like camshafts and crankshafts.

Grit Equivalents:

Microfinishing films are specified by micron sizes, with common conversions as follows:

These equivalents assist in selecting the appropriate film for each stage of the polishing process, from initial material removal to final finishing.

Automotive Applications:

• Powertrain Components: Microfinishing films are used to achieve close-tolerance finishes on camshafts, crankshafts, and transmission parts, enhancing performance and longevity.

• Roll Superfinishing: Employed in refining the surfaces of metal and rubber cylinders, ensuring optimal performance in various automotive applications.

Polishing Process:

1. Surface Preparation: Clean the component to remove contaminants.
2. Initial Polishing: Use coarser films (e.g., 100 µm) for material removal.
3. Intermediate Polishing: Progress to medium grades (e.g., 30 µm) to refine the surface.
4. Final Polishing: Utilize fine films (e.g., 9 µm) to achieve a mirror-like finish.
5. Inspection: Verify the surface meets required specifications.

Consistent pressure, appropriate lubrication, and proper equipment are crucial throughout the process to ensure optimal results.

In summary, microfinishing polishing films are vital in the automotive industry for producing components with precise surface finishes, thereby enhancing performance and durability.