Handbags out of the ordinary is a special technical work requiring high precision. According to its raw materials and structural characteristics, handbag manufacturers should pay attention to the following matters when measuring the length:

A, to be measured on the table, take the length of its natural state, absolutely do not allow material tension, because many handbag raw materials are flexible. Otherwise, the measured length is longer than the real one.

Handbag manufacturer

To measure the distance between two parallel lines, the steel ruler must be perpendicular to the two parallel lines. The starting end of the steel ruler can be fixed on one parallel line, and the other end can be moved on the other parallel line. The shortest scale obtained is the distance between the two parallel lines, because the vertical line section is the shortest.

3. The starting point of the ruler should coincide with the line position. If the line position is not visible in the upper bone pocket, the starting point should start from the bone center and the end point should be the opposite line position or the bone center. (Paper mouth length is calculated separately)

Four. When using soft tape measure to fold or bend objects, the soft tape measure must coincide with the object to be measured completely, otherwise it will be too long.

5. When reading the length of the measured object, the line of sight must be perpendicular to the scale on the ruler. If the line of sight is left or right, the length of the object will be longer or shorter than the actual object, causing human error.