. Perforated metal is commonly used for loudspeaker grille material in front of the speaker or to cover loudspeakers. It has a minimum open area, which give space to t

. Perforated metal is widely used for battery industry to manufacture Lithium ion battery , polymer battery, power battery and so on.  In the battery processing, the

. The perforated metal can be used for making test sieves, which are mainly used in screening and filtering granule and powder material in the industries of food,chemical,pharmaceutical

. The standard perforated metal patterns include straight line and staggered, which is suitable for the majority usage. Straight Line Straight-line perforated metal co

. All Standard perforated metal sheets can be provided commercially flat.  If in the following cases, we suggest that you discuss the flatness before processing:

. Introduction Expanded metals are manufactured from a single sheet of steel that is cut and stretched into an open diamond mesh design that will not unravel and is extremely dif

. Introduction We are a specialist in the production of expanded metals used primarily in speaker grill cover applications. Production capability ranges

. Interduction The electrically active material comprising the electrodes of most modern battery designs are powders, slurries and laminates and require a mechanical suppo

. Expanded metal is formed from a single piece of metal. It have the following advantages 1） Outstanding corrosion resistance Our expanded metal is

. Standard Expanded Metal Expanded metal mesh as it comes off the machine. The strands and bonds are set at a uniform angle to the plane of the sheet.