112 measurement blocks, level 0, level 1 high-precision block gauge

----Shanghai Shirun Company provides measuring blocks

A measuring block is a high-precision measuring tool whose working length is determined by the distance between two parallel measuring surfaces. Its length is the length standard of the measuring instrument. By verifying the indication errors of measuring instruments, gauges, and gauges, the dimensions of various finished products in mechanical processing can be traced back to the length reference. pressJJG2056-90According to the regulations of the "Verification System for Length Measuring Instruments (Gauge Block Part)", gauge blocks are divided into1、2、3、4、5、6Wait and wait00、0TheK、1、2、3.

1Product Introduction: The measuring block used for digital caliper calibration is a benchmark for transmitting length units in electronic digital calipers, and is used for calibrating the accuracy of logarithmic caliper readings.

2Product Features

A measuring block is a physical reference for length measurement, mainly used for verifying the indication error of digital calipers. The accuracy is divided into2、3The accuracy indicators of the measuring block meet the national standardsGB/T6093-2001.

The measuring block is made of steel material, with stable quality and complete specifications.

Linear expansion coefficient of measuring block:（11.5±1.0）X〖10〗^(-6) K^(-1).

32block 0 1，21.005-50mm

38block 0 1，21-100mm

47block 0 1，21-100mm

83block 0 1，20.5-100mm

87block 0 1，20.5-100mm

103block 0 1，20.5-100mm

112 pieces 0 1, 2 0.5-100mm

————The purpose of a measuring block in a set of 112 pieces

As a length standard, transmit size measurement values;

Used to verify the indication error of measuring teeth;

As a standard component, measure the dimensions of the workpiece using comparative methods, or use it to calibrate and adjust the zero position of measuring instruments;

Used for directly measuring part dimensions, for adjusting precision machine tools and precision marking in mechanical processing;

————Main characteristics of measuring blocks

Simple shape, stable measurement, good wear resistance, and easy to use.

The measurement surface has high dimensional accuracy, low surface roughness, good grinding force, and stable dimensions.

In addition to each block being used as a specific quantity, it can also be combined into various different sizes as needed.

This measuring block has the advantages of long lifespan, durability, high wear resistance, high dimensional stability, diamagnetism, and corrosion resistance.

Exquisite earthquake resistant packaging.

The accuracy of the measuring block is based on a standard temperature of 20 ° C. Compliant with national standard: GB/T6093-2001.

Chamfering and chamfering to avoid collisions and scratches. The edges of each measuring block are chamfered to effectively reduce collisions and scratches

The manifestation of measuring blocks

1. Gauge blocks belong to high-precision products, and can be used as standard components for any product calibration.

2. To make a measuring block, it needs to undergo 15 days of cold treatment in order to prevent deformation due to thermal expansion and contraction.

3. The hardness of the measuring block must reach around HRC-63 degrees and be durable!

4.The measuring blocks need to be manually ground by workers. If it weren't for experienced workers, they wouldn't have been able to achieve such precision. If the grinding is not good, they will be scrapped. The larger the size of the measuring block, the higher the difficulty factor, and the greater the scrap quantity!

Our company, with a sincere and friendly heart, strives to provide thoughtful service to every buyer! If you have any questions after receiving the product, please contact us and we will give you a satisfactory answer as soon as possible! Especially regarding the issue of "logistics" that is beyond our control, if there is a significant deviation in the speed of communication with us, please contact our company promptly so that we can consult and negotiate with the logistics company in a timely manner and deliver the goods to you as soon as possible!

112 measurement blocks, level 0, level 1 high-precision block gauge