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The Type Of Mold And Force Feeder
The nature of mold
1.The white material above the mold is polytetrafluoro, which can prevent the mold, such as pressed sheet candy material.
2.Gold mold is titanium plated, this is suitable for pressed metal powder
Type of forced feeder:
1.closed forced feeder and open forced feeder are generally more suitable for high-speed press, and is a particle type of material.
2.Open forced feeder, which is more suitable for dry powder, such as disinfection tablets, washing tablets of this type.
Significance of the forced feeder:
One is to solve the material liquidity problem, if the material liquidity is poor, the forced feeder must be used.
Second, when the pressure and filling volume is unstable, loose pieces and fragments are more, and the pressure out of the tablet above the pay more powder, with a forced feeder can also solve this problem.
Does the bubbling tablet need a forced feeder? This can not be generalized, because the bubbling tablets mainly require the environment and humidity, but it is recommended to bring it better.
Related significant knowledge to share:
Can the powder can press the tablet directly? Can it not exceed 100 items?
Powder press can also be pressed, such as below 150 items, if the proportion of the material is relatively large, plus the forced feeder or can suppress molding, but if the powder is relatively light as mugwort leaf, ganoderma powder these powder, it is not good ah, must make particles. Generally 80 items below particles, 80 items above powder.
