The measuring block is a high-precision measuring tool whose working length is determined by the distance between two parallel measuring surfaces, and its length is the length standard of the measuring instrument. According to theJJG2056-1990The provisions of the Verification System for Length Measuring Instruments (measuring block part) are divided into measuring blocks00,0,K,1,2,3Level six. Verification of all kinds of measuring blocks in our countryJJG146-1994Proceed.

    In order to meet the needs of use, measuring blocks of all levels of precision are often verified to get the actual length of measuring blocks, and the measuring limit error of the actual value of measuring block length is treated as an error.
    Billion leride Focusing on micro-precision, we provide measuring equipment and technical services for home appliances (compressors), automotive, aerospace (aerospace), precision machining, semiconductor manufacturing and other industries. If you are interested or want to know more detailed information, please click on our online customer service for consultation, or call the national unified service hotline directly 400-682-7787. We look forward to your call!