COIN CELL PREPARATION

A watch battery (also known as button cell or coin cell) is a small single cell battery shaped as a squat cylinder typically 5 to 25 mm in diameter and 1 to 6 mm high — like a button on a garment. Button cells are used to power small portable electronics devices such as wrist watches, pocket calculators, artificial cardiac pacemakers, implantable cardiac defibrillators, and hearing aids. Lithium cells are generally similar but somewhat larger; they tend to be called either lithium cells or batteries or coin cells rather than button cells.

Coin cells are single cells, usually disposable primary cells. Common anode materials are zinc or lithium. Common cathode materials are manganese dioxide, silver oxide, carbon monofluoride, cupric oxide or oxygen from the air. Mercuric oxide button cells were formerly common, but are no longer available due to the toxicity and environmental hazard of mercury.

Rotalab provides a wide range of instruments and products for coin cell research and manufacture. Some of our products in this line are:

   · AC Pulse Spot Welder
   · Hydraulic Crimping Machine
   · Programmable Electronic Load for Battery Test
   · Crimping and Disassembling Machine
   · Round Disc and Ring Cutter
   · Automatic Film Coater

  • MSK-310A
    Spot Welder

    MTI
    Compact AC Pulse Spot Welder
    Coin Cell Spot Welder
  • MSK-110
    Crimping Machine

    MTI
    Compact Hydraulic Crimping Machine
    Coin Cell Crimping Machine
  • MSK-E110
    Crimping Machine

    MTI
    Pressure Adjustable Electrical Crimping Machine
    Coin Cell Crimping Machine
  • MSK-PN110
    Crimping Machine

    MTI
    Compressed Gas Driven Crimping Machine
    Coin Cell Crimping Machine
  • MSK-110D
    Disassembling Machine

    MTI
    Coin Cell Disassembling Machine
    Disassembling Machine
  • MSK-160D2
    Crimping & Disassembling Machine

    MTI
    Electrical Coin Cell Crimping and Disassembling Machine
    Crimping and Disassembling Machine
  • MSK-T-07
    Disc Cutter

    MTI
    Compact and Precision Disc Cutter
    Disc Cutter
  • MSK-T-10
    Disc Cutter

    MTI
    Compact and Precision Disc Cutter
    Disc Cutter
  • MSK-T-09-LD
    Disc & Ring Cutter Set

    MTI
    Round Disc and Ring Cutter Set
    Disc and Ring Cutter Set