Automatic Battery Production Line

Universal Laptop Battery Tester 15V3A With 8 Channels

TOB-EASY-V1220 Automatic Surface Area & Porosimetry Analyzer Application Fields:Battery materials,Petrochemical Industry Medicine,Environmental protection materials,Nano materials and Other powder and granular materials

Product Name: Lithium foil (lithium battery grade) SPECIFICATIONS Molecular formula      Li  Melting point  180.5℃ Smell     Tasteless  Density  0.534g/cc PH (1%solution 25℃) >12  Formula weight  6.94 Surface  Silvery white   Element Content (%) Item Test result Item Test result K 0.0005 Al 0.0004 Na 0.001 Ni 0.003 Ca 0.003 Cu 0.0004 Fe 0.0005 Mg 0.0005 Si 0.0005 Cl 0.001 N 0.004 Li >99.9 Size Standard (mm)  Item          Standard          Error       Test result Width          70mm          ± 0.2mm     70.01~70.02mm Thickness          0.1mm          ± 0.01mm      0.102~0.109mm Surface quality Surface lithium belt should be straight, bright, there should be no oil or other debris, no oxide and nitride visible, should not be ruffled, holes, cracks, crease, To allow a slight processing stripes and roller. The lithium belt edge should be neat, no cracks. Lithium belt without delamination and inclusion. Packing Lithium strip winding on the winding wheel, In the dry environment filled with argon sealing packing. Out packing is metal bucket sealing.  Handling and storage  Handling of lithium belt should be in an inert gas or in dry air, lithium belt save for a period of six months.  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

5V2A Cylinder battery cell forming and grading machine,Constant current-constant voltage power supply, constant current to constant voltage switching without impact, especially suitable for lithium ion battery charging requirements

This TOB-RWD Series Digital OverheadStirrer with variable speed function, simple operation in a wider speed range, apply to a stable liquid stirring, especially for mixing a small volume of samples, petroleum, chemical, medical and it was specially designed for application in health, environmental, biochemical experiments , education and scientific research purpose.

This is lithium iron phosphate(LiFePO4) electrode used for lithium ion battery cathode.

Polypropylene/PP separator film for lithium ion battery SPECIFICATIONS Length:400m,  width:50mm, Thicness:20umMode:TOB-PP-20 Name  PP Separator paper Item Unit   Type TOB-PP-20 Thickness um 20 Air Permeability sec/100ml 420 Factor of porosity % 40  Tensile Strength  MD Kg/cm2 >1200 TD Kg/cm2 >130 Puncture Strength g >450  Thermal contraction (90℃ 1h) MD % ≤2.5 TD % ≤0.5  Thermal contraction  (105℃ 1h) MD % ≤4 TD % ≤1  Obturator temperature  ℃ 153   PACKAGE  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

This TOB-STX-2 stainless steel glove box is an inert atmosphere glove box for lithium battery research and manufacturing.