This video is based on the following requirements of our customs:

Filling liquid: edible oil;

Filling capacity: 0.5g

Hopper to pump head tube length: 20cm;

Pump head to filling needle length: 30-40cm;

Pump head inside: 15cm;

Total length: 65-75cm;

Bottle diameter: φ3mm;

Height: 32mm;

Filling time is about: 2s.

The actual filling parameters and data in the video

Filling liquid: edible oil;

Filling capacity: 0.5g

Actual tube length: 100cm;

Needle length: 58mm;

Needle diameter: φ2mm;

Needle diameter: φ1mm;

Tube type: 14 # (diameter * wall thickness 1.6 * 1.6mm);

Speed: 108rpm;

Filling time: 1.4s;

Interval time: 6s; (interval time according to the balance required to clear the time, the actual operation can be adjusted according to actual needs)

Following are the filling datas:

0.5007g

0.4999g

0.4999g

0.5002g

0.5002g

0.5001g

0.4996g

0.4999g

0.5002g

0.5002g

After 5000 consecutive continuous filling, filling volume decay to 0.4994g;

After 10,000 consecutive filling, the filling volume returned to 0.4997g;

After 50000 continuous filling, the filling volume remained at 0.4995g;

After 200,000 continuous filling, the filling volume decays to 0.4993g