Extruding pellets with more gas hole
The pellets have more pores, and the rough appearance not only affects the appearance of the feed, but the feed is easily broken into powder during transportation, causing unnecessary waste. It is not easy to sink during the feeding process, and the floating time is long
Reason | Solve solution |
Particle swelling coefficient is too large | Adjust moisture, temperature and pressure to reduce the expansion coefficient |
Low starch content in the formula | Increase starch content |
Super fine thickness | Improve crushing fineness |
Excessive moisture in the mold | Reduce the moisture of the material when the mold is released |
Mold surface is not smooth | Change the mold |
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