Bead
![Dispensing technology Dispensing technology](https://a.xsaltocdn.net/imgs/37500fa9e2e7bde77bb9b0886f5ae7b86a81414352235b67cf0ee86288904265731fcd2543688154438e3b3d4b8dddbaf043cf85408964b0e1f7df6344bfc6fd.jpeg)
Dispensing technology
Process by which compressed material is dispensed from a nozzle to form a cord.
The bead is created to guarantee a function on the parts applied.
It can be gluing between 2 parts, sealing to prevent from water or air invasion, blocking vibrations with mechanical force and added weight, object collision and damages prevention (antichip) with thick protective film, anti-corosion efect with thick film of technical material.
Basic dispensing system
![Basic dispensing system Basic dispensing system](https://a.xsaltocdn.net/imgs/e1aab6587ffaca396894c324f11327a02076014129c75b583ed04ee61e70f4e39cbce037659f10610264f1c5a71845ca154cc06dc765781b8fe48c223fd8631e.png)
![To improve the system we can use a recirculation,, to get stable conditions of the material, especially with high viscosity and rheology (ability to change of viscosity with material shearing in the hoses). To improve the system we can use a recirculation,, to get stable conditions of the material, especially with high viscosity and rheology (ability to change of viscosity with material shearing in the hoses).](https://a.xsaltocdn.net/imgs/efe7b447937ce58cf23d8853ade84fbc140c8b3263cc56981f53e9e0d603170e311a8a22531dd5e316e23d6e2d9189a4322770c4bc693373ff25d02f3c6c1bd3.png)
Shotmeter: perfect volumic bead control
![Shotmeter: perfect volumic bead control Shotmeter: perfect volumic bead control](https://a.xsaltocdn.net/imgs/87764a63136de7a5d5f5818bdeaa4195df0597dea479295c7456829c03c209353cbaec20333e96687b56704abb3d51e45df23bde12bbb0a63d2926cf6f10b2c8.png)
![REGULATION of the bead volume with a pressure control will work in the most common applications. REGULATION of the bead volume with a pressure control will work in the most common applications.](https://a.xsaltocdn.net/imgs/6b8a66e21f68759a3410167c29670015c62d4f3e4c5a78e78c1ca33191d1e4e6aa8d853101f646c9023051ee3d134dd8064facec4925e08f95816ee022b06c34.jpeg)
![CLOSE LOOP REGULATION with the proper selection of the pump and the working conditions will allow optimum performances to dispense precisely a bead on parts. CLOSE LOOP REGULATION with the proper selection of the pump and the working conditions will allow optimum performances to dispense precisely a bead on parts.](https://a.xsaltocdn.net/imgs/82409e3330092cffc7496cb3d1ad2b8f7fea94d7791f6384733563c95c81fbccaf47fb8a0c733cd90e0e39b94ec9d65cf576f20f0cb70de95d8f75b3b292080b.jpeg)
![SHOTMETER for a full control of the bead is the best solution but it is also complex to use and has the highest TCO. SHOTMETER for a full control of the bead is the best solution but it is also complex to use and has the highest TCO.](https://a.xsaltocdn.net/imgs/f019ea4015cc234489a2f0e55b871f0c09fafebd3659d98ebbfb4e0c4fa3c2bf1ebcf930b36eaff3f2931a546f97e9fee675bee1d3dd63d504fd1f7a64970ed0.png)