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Matlabs Technologies

lab small manual desk calender

TOB-SG-100L is a lab small manual desk calender, the roller size is 96mm Dia. x 100mm Width.

  • Item No.: TOB-SG-100L
  • Certificate: CE
  • Lead time: about 15-20 days
  • MOQ: 1 set

100mm Width Lab Small Battery Electrode Manual Desk Calender




tob technology

  1. TOB-SG-100L is a lab small manual desk calender. The roller size is 96mm Dia. x 100mm Width. It is an ideal press machine for adjusting thickness to increase the density of battery electrode active material.
  2. This lab roller press machine is mainly used in lithium battery electrode, small amount of precious metals such as gold and silver materials, copper, aluminum and other non-ferrous metal materials manually pressed.
Model TOB-SG-100L
Warranty One Year limited warranty with lifetime support
  • Heavy duty steel frame, gears and handle
  • Roller made from hardened tool steel (HRC > 60)
  • Dual micrometer for accurate thickness adjustment
Roller size 96mm Dia. x 100mm Width

Roller surface with Cr electroplated coating, roller surface finish >0.8

Press accuracy ≤±0.005
Press thickness range 0-2mm, adjustable
Press width Max 100mm
Product dimensions L350mm x W240mm x H350mm
Weight 45kg
Application Notes
  • Must use acetone to clean and dry rollers’ surfaces after each use to avoid rusting.
  • If it is not used for a long time, it needs to be coated with antirust oil.


Here are some of our test results for your reference.

Electrode Size Original thickness Finished thickness

doble sided coated

W50 x L260 mm 0.205mm 0.09mm

doble sided coated

W50 x L260 mm 0.205mm 0.09mm
Copper foil + graphite

single sided coated

W75 x L240 mm 0.09mm 0.04mm


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