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On March 08th 2019, we send one set of Roller Press Machine to USA. this equipment is mainly serves for increasing active material density of the electrode in Li-Ion batteries research after coating. The process for making lithium ion battery electrode: preparation of slurry by mixing binder and conductive agent ,active substrate.then coated in both side of aluminum foil and copper foil. After being dried, the solvent is removed to form an electrode, the electrode particle coating compacted to densified, and then cut. rolling pressure is the most commonly used compaction process for lithium battery electrodes. compared with other processes, the roll pressure has a great change in the structure of the electrode hole, and it also affects the distribution state of the conductive agent, thereby affecting the electrochemical performance of the battery. In order to obtain an optimized pore structure, It is important to fully understand the roll compaction process. In short, in the research and development of lithium battery technology, we also need to pay special attention to the manufacturing process. TOB NEW ENERGY LIMITED is specialized in lithium battery,supercapacitor battery equipments and materials, We can supply a full set of equipments technonogy materials etc. If you are interesting in this, feel free to contact with us. Contacts : Miss Carol (Sales & Engineer) E-mail：tob.mae@tobmachine.com Skype:583432443@qq.com WeChat：TOB-005

The cathode material of a lithium battery is usually composed of an active compound of lithium. The negative electrode is a carbon with a special molecular structure. 1. Cathode material: Cathode substrate(aluminum foil) + LCO(or other cathode material) + PVDF + conductive agent 2. Anode material Anode substrate(copper foil) + graphite(or other anode material) + conductive agent + thickener(CMC) +binder(SBR) TOB new energy company specializes in the lithium battery industry, can provide "one-stop" solution for you, provide a "Turn key" project for you. If you are interested in lithium battery industry, please feel free to contact us. Thank you for your interest! Contact person:Gavin Zhu (Engineer & Sales) Email:tob.gavin@tobmachine.com Skype: tob.gavin@tobmachine.com Wechat: TOB-007

On March 08th 2019, we send one set of 18650 Cylindrical Battery Making Machines to India. this equipment is mainly used for cylindrical battery laboratory research. TOB NEW ENERGY LIMITED is specialized in lithium battery,supercapacitor battery equipments and materials, We can supply a full set of equipments technonogy materials etc. If you are interesting in this, feel free to contact with us. Contacts : Miss Carol (Sales & Engineer) E-mail：tob.mae@tobmachine.com Skype:583432443@qq.com WeChat：TOB-005

Today, a batch of button battery laboratory equipment shipped to Vietnamese customers, they are a university and are starting research on lithium batteries. Our company can supply full set of lithium battery equipment for lab research or production line. Such as coin cell, cylinder cell and pouch cell. Also we can provide the lithium battery technology, if you are interested in lithium battery industry, please feel free to contact us. TOB new energy company specializes in the lithium battery industry, can provide "one-stop" solution for you, provide a "Turn key" project for you.   Warm welcome to visit our company - TOB new energy limited. Thank you for your interest!   Contact person:Gavin Zhu (Engineer & Sales) Email:tob.gavin@tobmachine.com Skype: tob.gavin@tobmachine.com Wechat: TOB-007

Mesocarbon Microbeads (MCMB) were developed with the discovery and research of mesophases. Due to its unique spherical shape and stable internal structure, MCMB can meet the requirements of large current charge and discharge. The specific surface area is small, and the irreversible capacity loss caused by side reactions such as SEI film formation on the surface of the electrolyte during charging is reduced, and safety can be improved; MCMB has a parallel arrangement of layered molecules, which is published in the intercalation and deintercalation of lithium ions. Generally, after classification, the products meeting the particle size requirements are directly used as lithium ion anode materials; Model：AGB-3 Particle size： 1.D10 = 6 - 10 um 2.D50 = 9 - 14 um 3.D90 = 16 - 22 um SEM XRD TOB NEW ENERGY LIMITED is specialized in lithium battery,supercapacitor battery equipments and materials, We can supply a full set of equipments technonogy materials etc. If you are interesting in this, feel free to contact with us. Contacts : Miss Carol (Sales & Engineer) E-mail：tob.mae@tobmachine.com Skype:583432443@qq.com WeChat：TOB-005

Supercapacitor battery is a new type of energy storage device, which has the characteristics of short charging time, long service life, good temperature characteristics, energy saving and environmental protection. TOB NEW ENERGY LIMITED is specialized in lithium battery,supercapacitor battery equipments and materials, We can supply a full set of equipments technonogy materials etc. We guarantee to provide high quality after sale service,and guarantee to assist you install it. On February 22, 2019,we help our customer from Nanyang Technological University Singapore install and debug the supercapacitor laboratory equipment. If you are interesting in this, feel free to contact with us. Contacts : Miss Carol (Sales & Engineer) E-mail：tob.mae@tobmachine.com Skype:583432443@qq.com WeChat：TOB-005

The battery tester is mainly used to detect current, voltage, capacity, internal resistance, temperature, cycle life, etc., and gives a graph. The battery tester has multiple channels to choose from. It can be started at a single point, single point control, and simultaneously measure different types and types of batteries (Super capacitor, NI-MH battery, Nickel-chromium battery and all kind of rechargeable battery testing). It has the functions of Chinese and English operation, complete testing functions, high precision, fully automatic testing, accurate numerical display, etc. It is widely used in experimental research and production testing of various types of batteries. TOB new energy company specializes in the lithium battery industry, can provide "one-stop" solution for you, provide a "Turn key" project for you. Warm welcome to visit our company - TOB new energy limited. Thanks for your interested! Contact person:Gavin Zhu (Engineer & Sales) Email:tob.gavin@tobmachine.com Skype: tob.gavin@tobmachine.com Wechat: TOB-007

Cylindrical battery automatic spot welding machine Scope of application: series and parallel combination of 18650/26650/32650 batteries, Electric vehicle battery pack, power tool battery, UPS battery pack, solar battery pack etc. 1. The equipment adopts aluminum alloy and sheet metal structure, which is firm and not easy to loose, ensuring stability. 2. suitable for large-scale automated spot welding of battery packs 3. spot welding effect is stable, guaranteed 4. welding efficiency is high, take 18650 as an example: about 4600 -5000PCS / hour 5. spot welding mold has a foolproof configuration, ordinary employees can debug equipment and operating equipment 6. the equipment comes with 200 sets of spot welding parameters storage, can quickly switch the spot welding model TOB NEW ENERGY LIMITED is specialized in lithium battery,supercapacitor battery equipments and materials, provides high-quality products and the most professional technical services. If you are interesting in this, feel free to contact with us. Contacts : Miss Carol (Sales & Engineer) E-mail：tob.mae@tobmachine.com Skype:583432443@qq.com WeChat：TOB-005