Automatic Laminating Device 3-Head Type <With Automatic Tape Application Mechanism>

Regardless of skill level, anyone can achieve uniform and beautiful tape application! Simultaneously improve the quality and efficiency of lamination work.

last updated Jul 24, 2025

Improved Necking Device for Cylindrical Batteries 'TM-TE-21/46'

Equipped with a mechanism for fine-tuning the position of the disc! Adjustable necking position and necking depth.

last updated Jun 06, 2025

[Development Case] Coater with Two Usable Heads

Introducing a development case of a coater equipped with both a comma head and a die head!

last updated May 23, 2025

[Development Case] Added a drying oven to a roll coater as an aftermarket addition.

Introducing a case study of the additional implementation of a drying oven to an operational roll coater!

last updated May 23, 2025

[Development Case] Strengthening Safety of Roll Press

Introducing a development case of a roll press that has enhanced safety measures by adding a slider to the material input port!

last updated May 23, 2025

[Development Case] Improving Work Efficiency and Heat Dissipation Measures for Roll Press

By adding an incline, the material slides under its own weight and is automatically stored in the box!

last updated May 23, 2025

Small Precision Coater 'CH-40100-3R'

Coating low to medium viscosity materials with high precision! The coated material is dried, and a film is laminated on top.

last updated May 20, 2025

Manual stacking device for lithium-ion batteries (accordion type)

[New Product] A manual stacking device of the zigzag type that accurately stacks positive electrodes, negative electrodes, and separators alternately by hand!

last updated May 20, 2025

Expand the manufacturing capacity of the battery prototype device and the production capacity of expanded metal.

A factory has been added to the site of Factory No. 1! It has been equipped to handle the manufacturing of large equipment.

last updated May 20, 2025

Improved manual stacking device

It has been significantly improved compared to conventional machines, and the layering speed has also increased.

last updated May 20, 2025

Grooving Device 'TM-NE-2170'

Introducing a grooving device that supports two sizes with interchangeable tools! It accommodates cell sizes 18650/21700!

last updated May 20, 2025

Vacuum Injection Device <Cylindrical / Lamicell Compatible Type>

Both 18650/21700 cylindrical cells and □150X□150mm laminated cells can be used! The injection volume is set according to the battery size!

last updated May 20, 2025

Vacuum Injection Device <Lamicell Type>

Choose the appropriate device according to the cell size from a wide variety of types! Includes metering pump/vacuum pump!

last updated May 20, 2025

Vacuum Injection Device <Cylindrical Type (Compatible with Square Type)>

Light pressure can be applied! Various injection conditions can be changed, and with fixture replacement, square batteries are also possible!

last updated May 20, 2025

Ultrasonic welding machine <small type>

Introducing a compact type of welding machine! It allows for pressure settings between 0.2 MPa and 0.7 MPa!

last updated May 20, 2025

Spot welding machine

Introducing a welding machine using PWM control for the bottom can welding of cylindrical batteries and the welding of the top cap and tab!

last updated May 20, 2025

Air-operated press device

One machine for riveting and punching processing! Air source: 0.5MPa, 50L/min air cylinder press method!

last updated May 20, 2025

Pouch forming machine <motor-driven sheet type>

Easily usable with just a 100V power supply! Introducing the pouch forming equipment handled by Sunk Metal.

last updated May 20, 2025

Pouch forming device <Air-driven automatic type>

Continuous processing of pouch molding with roll-to-roll! Introducing an air-operated pouch molding device.

last updated May 20, 2025

Layering device <4-head type>

Seal the positive electrode material on three sides with a separator and package it! Introducing a laminating device with a maximum roll diameter of 200mm.

last updated May 20, 2025

Layering device <3-head type>

Shorter tact time than 4 heads! You can select manual or automatic operation via the touch panel.

last updated May 20, 2025

Compact Small Roll-Up Device 'BHW-SII/SIII/SIV'

You can choose from three models depending on the electrode size! Introducing a simple compact winding device with winding dimensions of Φ8 to 25mm. *Demo unit available for the 'BHW-SII' model.

last updated May 20, 2025

Compact Mini Rewind Device 'BHW-S1'

Maximum winding diameter Φ20mm! Introducing a winding device exclusively for short strip type for both plates and separators.

last updated May 20, 2025

Manual rewind device

Maximum roll diameter Φ40mm! The drive method is manual handle operation, and reverse rotation is also possible.

last updated May 20, 2025

Slit & Cutter

One machine can perform slitting and cutting! Options such as "two-axis winding device" and "winding correction device" are also available.

last updated May 20, 2025

Hydraulic 50t roll press

Introducing a hydraulic roll press capable of handling up to 50 tons and a maximum roll width of 600mm!

last updated May 20, 2025

Hydraulic 30t roll press

Hydraulic type capable of handling up to 30 tons and a maximum roll width of 600mm! A wide variety of options, including load distribution plates, are also available.

last updated May 20, 2025

Air-hydraulic 20t roll press

The pressing capacity is 5 to 20 tons! Introducing the air-hydraulic roll press handled by Sunk Metal.

last updated May 20, 2025

Air-hydraulic 10t roll press

Introducing a roll press with air-hydraulic system, compact and capable of high pressure! It has a pressing capacity of 2 to 10 tons. [Demo machine available]

last updated May 20, 2025

Mechanical 1-ton roll press

Introducing a low-cost roll press with a digital clearance display device!

last updated May 20, 2025