関西加工機商会 Product Lineup

Introducing Meech's non-contact web cleaning devices for foreign matter contamination measures on manufacturing lines! 'CyClean' simultaneous non-contact cleaning on both sides 'CyClean-R' non-contact cleaning on one side The substrate is neutralized from static electricity by the ionizing bars at the entrance and exit of the cleaning head. Inside the cleaning head, the substrate is exposed to turbulent airflow created by blowing (positive pressure) and suction (negative pressure), generating high-frequency micro-movements on the substrate surface, which effectively removes foreign matter within the boundary layer. 【Features】 ■ Thorough removal of foreign matter within the boundary layer ■ Minimum dust removal size is 1.0μm ■ The included air handling unit completely controls the air balance of positive and negative pressure, significantly reducing the frequency of adjustments by operators and automatically maintaining optimal cleaning performance. *For more details, please refer to the PDF document or feel free to contact us.*

In response to foreign matter contamination measures in the cell manufacturing line for secondary batteries (lithium-ion, all-solid-state, etc.), we introduce the Meech non-contact web cleaner and brush-type web cleaner! The substrate is neutralized of static electricity by an ionizing bar at the entrance and exit of the cleaning head. Inside the cleaning head, it is exposed to turbulence created by blowing (positive pressure) and suction (negative pressure) air, generating high-frequency micro-movements on the substrate surface, which removes foreign matter within the boundary layer. The rotary brush-type web cleaner "RoClean" is effective for removing burrs, hairs, and other debris after slitting. 【Features】 ■ Compatible with low dew point environments (dry rooms) ■ Effectively removes foreign matter within the boundary layer ■ Minimum dust removal size is 1.0μm and above ■ Brush heat resistance temperature is 140℃ ■ Air balance of positive and negative pressure is automatically controlled, reducing the operator's workload and automatically maintaining appropriate cleaning performance.

Introducing measures for foreign matter removal in the calendaring (press) process Surface of the substrate before calendaring: 　◆ Non-contact web cleaner (simultaneous on both sides) 　　　　'CyClean' 　◆ Non-contact web cleaner (one side) 　　　　'CyClean-R' Surface of the calendaring roll (press roll): 　◆ Brush-type web cleaner 　　　　'RoClean' Surface of the substrate after calendaring: 　◆ Brush-type web cleaner 　　　　'RoClean' Can be used in low dew point dry rooms! With a brush that withstands temperatures up to 140°, it is possible to clean foreign matter that accumulates on the surface of the calendar roll. *For more details, please refer to the PDF document or feel free to contact us.

For those troubled by debris, burrs, and whiskers on the edges of slit waste after slitting, we introduce the rotary brush cleaning device. ◆ Rotary Brush Cleaning Device 　　　'RoClean' The slitting process generates foreign materials such as large and small slit waste, which significantly affects battery performance, making surface cleaning of the substrate extremely important. In particular, the 'RoClean' brush-type cleaning device is effective for burrs and whiskers on the edges after slitting. 【Issues in the Slitting Process】 ■ The slitting process generates debris of various sizes ■ There is a possibility of leading to defective products in subsequent processes ■ There is also a high likelihood of generating toxic dust *For more details, please refer to the PDF document or feel free to contact us.

The quality of the coated substrate is essential for maintaining a uniform structure, and foreign substances within the coating affect the performance of the structural layer. By removing foreign substances from the surface of the substrate, we maintain the quality of the coating. ◆ Non-contact double-sided simultaneous web cleaner 　　　'CyClean' ◆ Non-contact single-sided web cleaner 　　　'CyClean-R' *For more details, please refer to the PDF document or feel free to contact us.

Introducing a rotary brush-type cleaning device for foreign object countermeasures during the cutting process! It is effective for removing foreign objects such as burrs on edges during cutting. ◆ Brush-type web cleaner 　　　'RoClean' ◆ Non-contact web cleaner (one side) 　　　'CyClean-R' *For more details, please refer to the PDF document or feel free to contact us.

Separator films are very sensitive to static electricity generated by friction, unwinding, and rewinding throughout the transfer process, posing a risk of attracting foreign substances from the surroundings. Meech's cleaning devices, which combine static neutralization and foreign substance removal mechanisms, are ideal for solving these issues. ◆ Non-contact web cleaner (simultaneous both sides) 'CyClean' ◆ Non-contact web cleaner (one side) 'CyClean-R' *For more details, please refer to the PDF document or feel free to contact us.

The principle is extremely simple: by bringing a clean roller made of special materials into contact with the target product, foreign substances on the product are removed, and the removed foreign substances are transferred to an adhesive film. There are also inline devices that adopt a two-stage system of a cleaning roller and an adhesive roller, which can maintain a consistent ability to remove foreign substances during operation. 【Features】 ■ Capable of removing foreign substances at the micron level. ■ No chemicals are released from the roller side to the substrate side at all.

The principle is extremely simple: by bringing a clean roller made of special materials into contact with the target product, foreign substances on the product are removed, and the removed substances are transferred to a sticky film. 【Features】 ■ It is capable of removing foreign substances at the micron level. ■ No chemicals are released from the roller side to the product side. ■ It can remove foreign substances just by making contact without applying pressure to the product, making it suitable for thin films. ■ We offer rollers that can handle line speeds of up to 250 meters per minute. ■ Cleaning of both sides of the product is possible. ■ Compared to traditional single-roll cleaning, dust removal capability is significantly enhanced, and it has major advantages over ultrasonic methods in terms of noise, cost, and installation space.