It has various other applications in addition to batteries,
such as golf shafts and tennis racket frames.
Features of expanded metal
Expanded metal is a mesh-like metal material that is made by making cuts to a metal foil in a zigzag manner and is expanded with a mold (expand processing). Expand processing to 1 m of material expands it by 2 to 4 times.
This processing can be done to various types of metals in addition to steel.
（This process can be done to any material with an expansion capacity of 15% or more.）
Many applications are available.
Batteries
Lithium primary batteries, lithium ion batteries, button Ni-Cd batteries, air batteries, lithium polymer batteries, electric double-layer capacitators, and fuel cells
Sports related
Golf club shafts, tennis racket frames, fishing rods, badminton racket frames
Computers
EMI shielding
Precision machine related
Various medical devices, sound equipment, filters, and automobiles
Other
Ornaments, gaskets, covers, miscellaneous products
Processing types
1. Processing with hoop
・Wrap expanded material around paper tubing or copper tubing.
・Inner diameter of paper or copper tubing 76 mm
・Wind count Maximum 1000m/R from designated meter number
2. Cutting process
3. Ribbed expanded processing
It is possible to designate the ribbed product/expanded area.
Processing of 30 micron metal foil is offered only by our company.
Expanded processing is available in both standard type and flat type.
Both the hoop type and cutting type of manufacturing are possible.
