Blind rivets: One way is to replace the screw connections so that multiple parts are connected together, can tighten, but also make the parts can be rotated (using stairs rivets)
Usage: 1: artificial riveting, efficiency is not high, suitable for small batch production
2: riveting machine, man and machine complexes; high production efficiency, suitable for mass production, to achieve semi-automatic operation, so that artificial riveting efficiency 5-10 times. It can greatly reduce production costs, shorten production cycle.
Price
Screw cost than 1/4, more than three times faster screw connection. (You have to buy to buy a screw nut) which increases the cost; even if you power wind batch batch or screw, rivet machine riveting but also fast. I have used rivet people know why you do not use rivets, you save unnecessary expenses. Improve the competitiveness of your product!