Eliminate wrinkles and sagging! We resolve issues before and after COVID treatment.
Here is an example of installing the EXP (Expander). In the corona treatment process for films and similar materials, the introduced product is the low-torque type EXP. The consultation was regarding wrinkles and sagging before and after corona treatment. By installing the low-torque type EXP before and after the corona treatment, we provided uniform widening force in the width direction of the film, eliminating wrinkles and sagging caused by temperature changes and tension, thus resolving issues before and after corona treatment. 【Overview】 ○ Usage process: Corona treatment process for films and similar materials ○ Consultation details: Wrinkles and sagging before and after corona treatment ○ Introduced product: Low-torque type EXP ○ Installation position of EXP: Before and after corona treatment For more details, please contact us.
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basic information
【Specifications】 ○Product Name: Low Torque ○Roll Diameter (mm): φ75 to φ125 ○Face Length (mm): 500 to 2500 ○Rotates with low torque, minimizing impact on the film ○No drive required, energy-saving ●For more details, please contact us.
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Company information
Our company is the only manufacturer in Japan specializing in expander rolls, with a history of 80 years, and we have received tremendous support from major users in various domestic industries. In recent years, there has been increasing attention on improving productivity and quality in manufacturing processes such as film and paper production, leading to demands for larger expander rolls and higher machine operating speeds. To meet these needs, we have achieved results through corporate efforts and have received positive feedback.