special stainless screw how to make drawings?

As a supplier of custom-made non-standard shaped screws, it is often necessary to draw drawings for the customer to confirm, so how to draw the drawings of special stainless screw?

First, draw out the outline drawing, length, nominal diameter, etc. of the special stainless screw; secondly, in the 3D drawing, and then specify in the technical requirements, the shaped thread is made according to the 3D drawing; finally, try to make the special-shaped screw close to the standard. The parameters such as pitch, thread diameter, medium diameter and bottom diameter are issued, so that people who see the drawings can understand clearly.

special stainless screw head: Draw the shape of the head according to the shape and proportion of the screw head, and then draw the groove shape of the screw. Also not to be forgotten, is the top view of the screw head. The head of the screw is drawn.

Drawing stainless steel profiled screw threads: The profile of the thread is called the thread profile on the section through the thread axis. The angle between the adjacent sides of the thread is called the angle of the thread. Commonly used threads have a triangular shape with a thread angle of 60°.

If you want to custom special stainless screw, please feel free to contact us at annie.li@szsst88.com

Skype: kalyn qin M: +86 18124507113 Tel: +86 0755-85296744 Email: annie.li@szsst88.com Add: No. 11, Dinghou Road, Dongfang Community, Songgang Street, Baoan District, Shenzhen, Guangdong, China