Product description

Pegasus scraper is melted and cast by centrifuge. This computer-controlled process not only avoids the generation of bubbles and small holes, but also ensures the scraper quality. It is an advanced technology consistent from beginning to end. In addition, each rubber scraper can be manufactured through comprehensive strict quality control, effectively avoiding the generation of bubbles and pinholes, super solvent resistance, super long life knife edge is precise and suitable for all kinds of ink.

Storage and maintenance

1. Rubber scrapers should be laid flat and coiled in stock.

2. After opening the whole scraper, it should be placed for 24 hours to make the scraper fully stretched and flattened before use.

3. When storing a rubber scraper without removing the handle, the scraper should be upward, and the scraper should not touch any object.

4. Storage temperature of rubber scraper should be kept away from ink in the dry environment of 20-25 C, because rubber scraper can absorb moisture and solvents in the air.

5. Rubber scrapers or handles with ink should not be stored overnight.

6. Scraper should not be immersed in solvents for a long time. Although some scrapers can withstand many solvents, long time immersion will cause temporary deformation and loss of elasticity of the scraper.

7. The scraper should be washed immediately after use to avoid the drying of ink on the scraper. The scraper handle and scraper should not leave any trace of ink on the scraper. Otherwise, the scraper will have a mark on the next printing.

8. Clean the rubber scraper with soft cloth. Clean it in the direction, otherwise reverse cleaning will damage the printing edge of the rubber scraper.

Rubber scraper printing end is often rubbed with screen plate, and eventually damaged or deformed. The edge of rubber scraper can be sharpened again by using the scraper. We should pay attention to the following points in the process of rubber scraper grinding:

1. Use finer grinding wheels to minimize the loss of rubber scraper materials during grinding and scraping, to ensure that the edges of rubber scrapers are clean, stain-free and melt-free, and the rotation speed of grinding wheels is low.

2. When a large piece of rubber scraper material needs to be worn off quickly, rough grinding wheel can be used for scraping.

3. If you only need to scrape and polish the rubber smoothly, you can use very fine sandpaper.

4. When using a cutting knife to cut off part of the rubber scraper, it is necessary to ensure that there is no gap in the rubber scraper after cutting when it needs to be re-polished.

5. Rubber scraping should be done immediately after printing. Rubber scraping after printing should be placed for 24 hours until solvent evaporates completely.

6. In addition to ensuring that the edge of the rubber scraper is straight, the free height of the rubber scraper is consistent along the length direction of the whole rubber scraper.

Specification: 25mm wide * 0.5mm thick * 3500mm long (85A)

Face: divided into flat mouth and sharp mouth

Colour: Milky white and general color