●Product Name: Scratching Pad (Scratching Platform)
●Product alias: Scraping flat plate, cast iron scraping flat plate
Precision Scratching Flat Cast Iron Precision Scratching Flat Cast Iron Scratching Platform Cast Iron Scratching Platform●
Scratching and grinding tablet (scraping and grinding platform) specifications: 100 × 100-3000 × 6000 (special specifications are made according to the buyer's drawings)●
Scraping and grinding plate (scraping and grinding platform) purpose: suitable for various inspection work, as a reference plane for precision measurement; Used as a benchmark for mechanical inspection and measurement of machine tools; Checking the dimensional accuracy or shape deviation of parts and making tight lines is also an essential tool in mechanical manufacturing.●
Precision of scraping and grinding plate (scraping and grinding platform): According to the national standard metrological verification regulations, it is divided into four levels: 0, 1, 2, and 3.●
Scratching flat plate (scraping platform) material: high-strength cast iron HT200-300,●
Scratching and grinding plate (scraping and grinding platform) working surface hardness: HB170-240●

Surface quality inspection of scraping and grinding flat plate (scraping and grinding platform): Use colored hair for inspection. Level 0 and Level 1 tablets have no less than 25 points on each side within a range of 25 millimeters square, Level 2 has no less than 20 points, and Level 3 has no less than 12 points.●
Scraping and Grinding Plate (Scraping and Grinding Platform)●
Product alias: Grinding Plate Grinding PlatformCast iron grinding and scraping flat plate grinding and scraping platform Cast iron grinding and scraping flat plate Cast iron grinding and scraping platform
●Grinding on tablets and platforms can ensure the accurate shape of large cases High dimensional accuracy and surface smoothness Among them, in grinding processing, there is a form of sanding on a flat plate embedded with diamond abrasive. In this form, a grinding tool is an essential main tool, which is called a sand embedding grinding flat plate
Grinding plates have uniform organization, dense structure, no defects such as sand holes, pores, and looseness Easy to sand, evenly distributed and abundant sand particles, firmly embedded sand particles, strong cutting performance The surface is smooth, shiny, sky blue in color, and has good wear resistance●
Grinding and scraping flat plate (grinding and scraping platform) Purpose: Manufacturing and repairing measuring tools,Grinding of components, production of high-precision mechanical parts, and processing of optical instruments.
●Scratching and Grinding Plate (Scratching and Grinding Platform) Specification: 100 * 200
200*200. 250*250. 300*300. 400*400●
Characteristics of grinding and scraping flat plate (grinding and scraping platform):●