Zhengzhou Protech Technology Co., Ltd
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Zhengzhou Protech Technology Co., Ltd
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Compact Precision Disc Cutter with 4 sets of Cutting Die (15, 19, 20 & 24 mm) -

Compact Precision Disc Cutter with 4 sets of Cutting Die (15, 19, 20 & 24 mm) -


Description:MSK-T-07 is a CE certified compact precision disc cutter. It can be easily placed into a glove box with a transition chamber diameter larger than 230mm. This tool is manually operated and is designed for cutting round discs from thin metal sheet/foil (< 0.5 mm) or separator film (<30um). The resulting discs can be used as electrode/separator discs of split test cell and coin cell for battery researches.

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Hole Diameter for mold insert 24mm
Major structural material Stainless steel
Cutting die material Hardened steel
Cutting die information 15, 19, 20 and 24 mm precision dies are included in standard package:
  • 15mm (for electrode discs of CR20xx series coin cell cases 
  • 19mm (for electrode discs of CR20xx series cin cell cases and CR2325  negative side cases)
  • 20mm (for electrode discs of CR2450 cell cases,CR2325 positive side cases, and separator discs of CR20xx series coin cell cases
  • 24mm (for electrode and separator discs of CR24xx series)
  • Note: By using 24mm and15mm die,can prepare 15mm ID x 24mm OD O-ring as reference ring for three electrode split test cell (The special die can be ordered in option bar at extra cost)
Product Dimensions
  • With handle: 140mm(L) x 220mm(W) x 338mm(H)
  • Without handle: 140mm(L) x 220mm(W) x 150mm(H)
  • One year limited manufacture warranty with lifetime support
  • Rusted and damaged parts due to improper storage condition or maintenance are not covered by warranty
Application Notes
  • If you are going to make CR2016, CR2025 or/and CR2032 coin cell batteries, you will need at least three cutting dies: 
15mm (for negative side case, which is 16.5mm in diameter)
19mm (for positive side case, which is 20mm in diameter)
20 mm (for separator to fully separate the electrodes in both negative and positive cases)
  • For CR2450 coin cells, a 20mm cutting die can be used for cutting electrode discs and the 24mm cutting die can be used for cutting either electrode discs or separator discs
  • Separator discs must be large enough to fully separate the positive and negative electrodes to avoid short-circuit inside the coin cells
Compliance CE Certified
Net weight 15 kg (33 lbs)

Transaction process

  After-sales Service

1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.

2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.

3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.

4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).

5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).

6.All the equipment has the CE certificate.

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