How many lines is 0. 1mm?

0. 1mm is equal to 10 conductor, and 1mm is equal to 0.0 1mm, which is a commonly used illegal unit of measurement.

1 filament is usually divided into 100 parts in mechanical dimension measurement, and the unit of length represented by 1 part is called 1 filament. 1 filament is 0.0 1mm and 10μ m, and in the traditional length unit in China, 1mm = 100 filament.

In mechanical dimension measurement, one millimeter is usually divided into 100 parts, and the unit of length represented by one part is called one part, which is a reading habit. "Silk" is a common name for 0.0 1mm by mechanical workers. Workers with Shanghai technical background say "silk", and those with 0.0 1mm in the north are called "pottery".

Unit conversion related to silk:

1 line (ex-factory) = 0.01mm =10 μ m.

1 line (traditional) =0.00333 mm =3.33333 microns.

1 mm = 100 filaments (factory) =300 filaments (traditional)

1 micron =0.3 line (traditional) =0. 1 line (factory)

Silk and pottery are not standard units of length, but commonly used languages in factories, which were widely used in processing and manufacturing as non-legal units of measurement in modern China.

In mechanical dimension measurement, one millimeter is usually divided into one percent, and the length unit represented by one millimeter is called a silk thread, which is 0.0 1mm and 10μ m respectively. ..

Classification and use of measuring instruments

I. Class A measuring instruments

1, the highest measurement standard, mainly used for value transmission.

2. Important measuring instruments, mainly used for testing the quality characteristics of Class A products. ..

3, according to the accuracy level stipulated by the state, as the basis for the verification of measuring instruments.

4, used for trade settlement, safety protection, medical and health, environmental monitoring, included in the national compulsory verification catalogue of working measuring instruments.

Two. Class b measuring instrument

1, working measuring instruments for energy and material accounting.

2. Production technology, process parameters and quality control of various working measuring instruments and reference materials.

3. Working measuring instruments used for product inspection, measurement and test, such as micrometer, vernier caliper, gauge and special measuring tool.

4. Various testing instruments used to test the quality characteristics of Class B products. ..

5. It is used to compare and measure the process parameters of products with standard physical samples.

Three. Class c measuring instrument

1, all kinds of indicating instruments that are not easy to disassemble and only play an indicating role.

2. Generally, the measuring instruments used for CD loading and monitoring have no direct influence on product measurement.

3, production, life and other aspects of the use of measuring instruments without precision requirements.