A brief description of the structural features and process of heat setting stenter

- May 16, 2018-

For the heat-setting stenter, the feeding method mainly includes two kinds, namely horizontal movement of the needle board or the cloth. And the way out of the cloth can be used tilt-type folding cloth, or a large roll of cloth. During the operation of the heat setting stenter, the transmission method adopted is mainly the AC motor dragging with variable frequency and variable frequency speed regulation. The equipment adopts a modular type small cycle drying room structure. Each section of the drying room is an independent temperature control unit.


When purchasing, according to different production requirements, the user can select the appropriate heat setting stenter in combination with the actual situation, and at the same time, it can also choose the rolling cart and the weft-matching device according to the needs. Among them, the circulation fans adopt axial flow fans, wedge-shaped air ducts, and small round holes. The air duct is drawn from the side of the oven to facilitate cleaning and maintenance. The filter can be pulled out of the oven for easy cleaning. In addition, its stenter tracks use cast iron plain tracks and tenter chains use off-chains.


From the processing point of view, the process has an important role in the entire production process. The main function of the heat setting stenter is to improve the uniformity of the web width of the fabric, adjust the state of the warp and weft yarns in the fabric, correct the weft angle, and avoid deformation of the fabric during wearing.


When operating the heat setting stenter, the temperature of the drying room can be appropriately adjusted according to the conditions of the fabric and the processing requirements. Normally, when the fabric and drying room temperature are controlled at 100 degrees Celsius, the stenter drying process is generally selected. When the pinhole and drying room temperatures are controlled within the range of 180 to 210 degrees Celsius, the heat setting process is recommended.


The heat setting stenter can bring a lot of benefits to the user. First of all, the installation and adjustment of the device is relatively simple and can greatly improve work efficiency.


At the same time, a modular design that shortens the length of the connection and the installation time has been specially used. In addition, the high-precision speed and torque control of the heat-setting stenter has been used to effectively ensure the constant tension. In turn, it also guarantees the effect of stenter finishing.