Whether in the food, pharmaceutical or chemical industries, powdered materials are a headache in the packaging process. Especially the sealing and sealing process. Because the quality of the seal affects the quality of a product. To solve this problem, the first thing to consider is the fluidity of the material.
The packaging of mainstream powder materials on the market. Generally, the screw metering method is adopted, and this method can completely meet the requirements in terms of measurement accuracy. But to achieve the perfect sealing effect. The difference is great.
In terms of the fluidity of the material, the material for different fluidity is the tray device added to the screw. For materials with good fluidity. The density of the tray added to the screw should be appropriate. If the density is too small, a dripping phenomenon will occur. When the cutting is completed once, when the screw stops rotating, a small amount of material will continue to fall. In this way, if the seal is sealed and the material is clamped, the quality of the seal cannot be guaranteed. If the density is too large, the screw lock will not move. If the fluidity of the material is particularly good, if the use of the tray is invalid, it is necessary to add a shut-off device to ensure the sealing quality of the powder packaging machine. For materials with poor fluidity, not only the right tray should be selected. If necessary, add a tapping device to the bag maker. This device is auxiliary cutting. The process of dropping material from the screw onto the bag hopper and from the hopper into the bag. This device is required to assist in the normal fall. Does not affect the powder packaging machine seal and achieve perfect sealing effect. Guangzhou Xuguang Packaging is committed to solving the powder packaging problem for various manufacturers. Customize your own powder packaging machine for your material characteristics.
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