The sealing quality of the screw-on machine is crucial to ensure the packaging effect and product quality. The following are the key factors to control the sealing quality of the screw-on machine:

Adjust the sealing temperature and time:

Temperature: The sealing temperature is an important factor affecting the sealing quality. If the temperature is too low, the seal may not be firm; if the temperature is too high, it may damage the packaging material or affect the quality of the product. Therefore, it is necessary to set the sealing temperature reasonably according to the characteristics of the packaging materials used and the packaged food.

Time: The sealing time should also be fully considered to ensure that the sealing area can be fully cooled and solidified, thereby improving the strength and sealing of the seal.

Keep the machine clean and hygienic:

The cleanliness and sanitation of the machine have a great impact on the sealing quality. In particular, the parts that come into contact with food, such as the sealing part, heating elements, etc., need to be cleaned frequently to prevent food residues and dirt from affecting the sealing quality.

After each use, the machine should be cleaned in time to avoid residues that have a negative impact on the machine's performance and sealing quality.

Adjustment and maintenance of the machine:

Select the appropriate heating temperature according to the packaging bag material and adjust the heating temperature knob to the appropriate position.

According to the packaging material used and the heating temperature, adjust the heating time knob and select the appropriate heating time.

Before the start of daily production, the use status of the screw machine should be confirmed to ensure that its power supply is normal and the machine is defect-free, and the machine should be turned on and preheated to ensure that the screw machine can be used normally.

Adjust the conveyor belt height, front and rear position, and the position of the sealing width positioning frame as needed to adapt to the external dimensions of different sealing parts and the horizontal plane of the conveyor belt.

Select appropriate packaging materials:

The quality and type of packaging materials will also affect the sealing effect. Selecting suitable packaging materials and ensuring that they match the sealing requirements of the screw machine is an important step to ensure the sealing quality.

By comprehensively considering the above factors and taking corresponding measures, the sealing quality of the screw-mouth machine can be effectively controlled to ensure that the packaging effect and product quality meet the expected standards. At the same time, regular maintenance and inspection are also the key to ensure the long-term stable operation of the screw-mouth machine.