A metal cap is a closure that holds a rubber stopper in the vial.
Quality control is on the flip-off cap, the thermoplastic insert on the alu-cap itself.

Flip-off cap : color detection and number reading

Inside seal color and fixing inspection 

Different colors same seal

Alu cap : grey, blue, red and purpel seal inspection.

Can Simac be of assistance to you in finding the best vial metal cap inspection solution for your company? Click on button below or phone us.