4680 4690 Tabless Battery Cylindrical Cell Production Line

TOB offers the most professional 18650 cylindrical cell assemble equipment for battery laboratory research.

TOB offers the most professional semi-auto lithium-ion battery production equipment for battery manufacturing. 

TOB offers the most professional automatic lithium-ion battery production equipment for battery manufacturing.

High purity, small particle size, uniform distribution, large surface area, high surface activity, low apparent density.

200mm Length Compact Vacuum Sealer For Vacuum Pre-sealing

High Purity 99.999% Gold Electrode 1-6mm Diameter Customized SPECIFICATIONS In the battery, electrode generally refers to the redox reaction occurs and the electrolyte solution position. The electrode is divided into positive and negative, generally positive as anode, electron gain, reduction reaction occurs, the negative cathode oxidation reaction occurs, the loss of electronic. The electrode can be metal or non metal, as long as they can exchange electrons with the electrolyte solution, which become the electrode. In electrochemical analysis solution concentration, electrode is converted into an electric signal sensor. Name : Gold electrode Model : Gold electrode Diameter : 1mm-6mm, customized, Length : 5mm , Purity : 99.999% Electrode Coat : PTFE, PEEK, PCTFE, PVDF package without Liquid penetration. Package by small plastic box inside  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

TOB-ZDJ-5 type automatic titrator is a kind of high precision laboratory analysis instruments.

Graphene powder (conductivity type) SPECIFICATIONS Packing:10g/bag Mode: TOB-1231   Model Standard value tap density(g/ml) particle-size analysis purity(%) water(%) ash content(%) Sheet thickness (nm) conductivity(s/m) D10/(um) D50/（um） D90/(um) TOB1231 0.08~0.1 ≤5 ≤10 ≤20 ≥99 ≤0.5 ≤0.5 ≤10 ≥2000 Performance: （1)The percolation threshold is lower than conductive carbon black and more stable  conductivity,high efficiency. （2）Easy to disperse, easy grinding （3）In the electric conduction(static) coatings that suggested the addition amount of 3%,          can make the coating has excellent electrical properties (static).          Also has excellent mechanical performance and corrosion resistance; （4) Suitable for the lithium ion battery cathode material cladding,         which can effectively improve the battery energy, improve the cycle life and rate. Application:  Mainly used in the field of coating, printing ink, plastic,  rubber and lithium ion batteries.   Handling and storage Operators should be trained, strictly abide by the rules. Proposed operators wear appropriate protective clothing,wear suitable chemical protective gloves,  avoid breathing, avoid direct contact with eyes and skin.  and number of fire equipment and emergency treatment equipment. Store in a cool, ventilated and dry place.  Keep the container sealed. Away from fire, heat source.  With the strong oxidation agent separate storage.  Storage area is equipped with the appropriate variety and quantity of fire fighting equipment,  emergency treatment equipment and appropriate container materials. PACKAGE                  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609