サンエー技研 Company Profile

Partner of technology and sincerity.

At San-Ei, the low-temperature drying device has been developed to quickly remove frost that occurs during low-temperature operation, making drying possible. With this drying device, it is now possible to dry at temperatures below +10°C, which was previously considered impossible, and many places are currently using it even at temperatures below +5°C. Additionally, to reduce uneven drying at low temperatures, a reverse flow method has been implemented. Previously, the direction of the drying air flow was only one-way, which often resulted in differences in drying speed between the blowing side and the suction side, necessitating the replacement of drying carts midway, making it very labor-intensive for workers. By adopting the reverse flow method, the blowing direction automatically switches, eliminating the difference between blowing and suction, and allowing for an average finish, including the central part. Furthermore, by combining this with an electrically adjustable wind direction shelf (optional) that automatically varies the wind direction, the unevenness between the upper and lower parts has also been improved, resulting in a synergistic effect for more uniform drying and a reduction in total drying time.