Xiamen Acey New Energy ACEY-AS11S Cylindered battery sorter (11 channels) is a kind of automation equipment which through AC method to test the internal resistance, but also can test the voltage, and then according to the user set the automatic sorting battery to different channels . In the working state of the machine，The upper and lower limits of internal resistance and voltage are set by the man-machine interface of the device，The actual value of the internal resistance and voltage of the battery to be measured is compared with the parameters of the set value to determine whether it is qualified or not. According to the result, the battery of different grades is transferred to different channels, so as to realize the automatic sorting of battery products. 11 channels cell sorter can be used for different batteries（18650,26650,32650,21700 etc）, mainly through the exchange of different sorter molds to achieve five minutes of rapid change of type, different types of cylindrical batteries can quickly switch to general sorting. ACEY-AS11S just 220V power supply can work, high efficient.

1.Intermittent experimental coating machine The intermittent experimental coater is a three-roll transfer coating equipment, which can be used for continuous and intermittent coating, and is convenient to apply to various substrate surface coating processes. Especially used in the lithium-ion battery industry, the equipment is designed to be convenient for researchers to use, and to meet the requirements of coating accuracy and consistency, which is no different from production. The drying effect is excellent. It is a lithium-ion battery, super capacitor, nickel battery and others. Ideal for secondary battery development and small trials. 2. Vacuum Film Coating Machine Automatic film coating machine is widely used in various coating research, such as ceramic film, crystal film, battery material film, special nano film. Adjust with a micrometer to achieve the thickness of the film to be coated. The coating machine is equipped with a precise adjustable film device, and the moving push rod pushes it to move at a constant speed to achieve the uniformity of the slurry coating on the substrate. This equipment is particularly suitable for making battery substrates, which can ensure the substrate The density of the positive/negative electrode material in each part of the sheet is uniform. 3.Automatic film drying coating machine Automatic film drying coating machine are widely used in the research of various high-temperature coating films, such as ceramic films, crystalline films, battery material films, and special nano-films; they can adapt to the development of science and technology for film formation under high temperature conditions in the future. 4.Heating flat film coating machine It is widely used in the research of various high temperature coating films, such as ceramic films, crystal films, battery material films, and special nano films; it can adapt to the development of science and technology for film formation under high temperature conditions in the future. Automatic film coating machine . 5.Automatic Film coating machine with Dryer This product is a 800mm long cast coating machine, including a vacuum suction cup and an oil-free vacuum pump, and a scraper can produce long thick films. With a unique automatic propulsion device,this coating machine can produce smooth coatings on any material within a width of 150mm and a length of 800mm. It is an ideal tool for low-cost research and development of 18650 battery electrode materials. 6.Three-roll transfer coating equipment The coating machine is a three-roll transfer coating equipment, which is convenient to apply to various substrate surface coating processes. Especially used in the lithium-ion battery industry, the equipment is designed to be convenient for researchers to use, and to meet the requirements of coating accuracy and consistency, which is no different from production. The drying system effect is excellent. It is a lithium-ion battery, super capacitor, nickel battery and others. Id...

1) Power battery market: Domestic sales of new energy vehicles are expected to reach 7 million by 2025, and overseas sales are expected to exceed 6 million. In 2020, the domestic demand for power batteries is about 85 GWh. In 2020, overseas power battery demand is about 90 GWh. The space of the power battery industry continues to expand, and the demand for power batteries in 2020 is expected to grow by about 50%. 2) Non-power battery market: Mobile phone battery demand is the core of the changes in 3C consumer electronics battery demand. In 2020, the demand for consumer lithium batteries will reach 65GWh, returning to steady growth. The energy storage market is currently in its infancy. The replacement of lead-acid batteries for tower communication base stations is the biggest demand point. In 2020, it is expected to replace 600,000-700,000 towers, the space is huge. 3) There is no need to worry about the general direction of lithium batteries. Whether it is new energy vehicles, 5G mobile phones, base station backup points, and energy storage batteries, they are all deterministically and steadily increasing. With the advancement of mobile Internet and Internet of other things, from wired to wireless, Lithium batteries are currently the best power solutions. Acey New Energy can provide one stop solutions for lithium battery making machines, any need please contact us! Email:allen@aceymachinery.com tel:+86 18950009155 whatsapp/wechat: +86 18950009155

The advantages of graphene as a negative electrode material for lithium-ion batteries. Important anode materials for lithium-ion batteries include tin-based materials, lithium-based materials, lithium titanate, carbon nanomaterials, graphene materials, and so on. The high electrical conductivity, high thermal conductivity, high specific surface area, and many other excellent characteristics of graphene batteries have a very important theoretical and engineering value to deal with this problem to a certain extent. The following editor analyzes the advantages of graphene as a negative electrode material for lithium-ion batteries. The advantages of graphene as a negative electrode material for lithium-ion batteries 1. Graphene has a large specific surface area (2630m2/g), which can reduce the polarization of lithium-ion batteries, thereby reducing the energy loss caused by polarization. 2. Graphene has excellent electrical and thermal properties, that is, it has good electron transmission channels and stability. 3. The scale of graphene sheets is on the order of micro-nano, much smaller than bulk graphite, which shortens the diffusion path of Li+ between graphene sheets; the increase in the distance between the sheets is also conducive to the diffusion and transport of Li+. Conducive to the improvement of the power performance of lithium-ion batteries. Graphene has attracted much attention in the field of energy storage due to its high electrical conductivity and thermal conductivity. Its composite material used as a negative electrode material for lithium-ion batteries has significantly improved the electrochemical performance of lithium-ion batteries. The development prospects of graphene anode materials Graphene has the potential to replace graphite as a new generation of negative electrode material for lithium-ion batteries due to its magical two-dimensional structure, excellent electron transport capacity, and large specific surface area. The lithium storage mechanism of graphene is similar to that of other carbon materials. When charging, lithium ions are extracted from the positive electrode and intercalated in the electrolyte to form Li2C6. When discharging, lithium ions are removed and returned to the positive electrode. Therefore, compared to graphite, using graphene as the negative electrode is more conducive to improving battery performance. Since the concept of graphene batteries was put forward, many academic research results have stated that graphene lithium-ion batteries have a reversible capacity of more than 500mAh/g and excellent rate performance. At present, the main anode materials are natural graphite and artificial graphite, and these two kinds of graphite have their own advantages and disadvantages. If graphene is used as a negative electrode material for lithium batteries, independent upstream and downstream industrial chains, expensive prices and complicated processes will discourage many negative electrode material manufac...

Recently, Acey exported a lot of 5V 6A battery grading machines to India for battery pack manufacturers. The battery cell capacity grading machine can be set charge and discharge voltage, current, power, etc. According to the set charge and discharge parameters, the machine can collect various parameters in the current battery charging and discharging process at a certain frequency according to certain requirements, such as recording the current battery voltage every second , Current, capacity, energy, internal resistance, temperature and other data. After the charging and discharging process is set, the capacity performance of the battery is reflected according to the accumulated value of the data, the charging and discharging curve, etc., and the standard is set to filter the battery, so it is called the battery capacity grading machine. Acey is a professional manufacturer of battery pack equipment, providing you with professional battery pack assembly solutions, welcome to inquire.

Button battery, also called button cell, coin cell, refers to a battery with a small button shape, generally larger in diameter and thinner (compared to cylindrical batteries such as AA batteries on the market); Button batteries are divided into batteries from the appearance. The same corresponding battery classification includes cylindrical batteries, pouch batteries, and special-shaped batteries; Button batteries generally have two types: rechargeable and non-rechargeable. The rechargeable ones include 3.6V rechargeable lithium-ion button batteries (LIR series) and 3V rechargeable lithium-ion button batteries (ML or VL series); no Rechargeable batteries include 3V lithium manganese button batteries (CR series) and 1.5V alkaline zinc manganese button batteries (LR and SR series); The more common button batteries are CMOS batteries used on computer motherboards, the model is CR2032 for CR2025 in electronic dictionaries, and CR2016 or SR44, SR626 for electronic watches, etc.; The English letter in front of the button battery model name indicates the type of battery, the number indicates the size, the first two digits indicate the diameter, and the last two digits indicate the thickness; Button batteries are small in size, ranging from 4.8mm to 30mm in diameter and 1.0mm to 7.7mm in thickness. Because of its good temperature, good sealing performance, long storage time, stable discharge voltage and many other advantages. It is generally used as a backup power supply for various electronic products, such as computer motherboards, Mp3 watches, calculators, IC cards, electronic dictionaries, electronic scales, memory cards, remote controls, tax control machines, Bluetooth headsets, hand-cranked rechargeable flashlights, toy walkie-talkies And other products. ACEY provides turn-key solution line of coin cell lab research.

Process flow of lithium battery pack assembly line 1. Sorting and matching group process 2. Automatic welding process 3. Semi-finished product assembly process 4. Aging test process 5. PACK inspection process 6. PACK packaging process Lithium battery PACK composition PACK includes battery pack, bus bar, flexible connection, protection board, outer packaging, output (including connector), barley paper, plastic bracket and other auxiliary materials together to form PACK. Lithium battery PACK means packaging, encapsulation, and assembly. The process is divided into three parts: processing, assembly, and packaging. PACK is a single component. The PACK production line generally only needs to undertake two functions: transmission and detection. The lithium battery pack production line is relatively simple. The core processes include feeding, bracket pasting, electric welding, testing and other processes. The core equipment is a laser welding machine and various pasting testing equipment. Features of lithium battery PACK ①The battery pack PACK requires lithium batteries to have a high degree of consistency. ②The cycle life of the battery pack PACK is lower than that of a single battery. ③Use under limited conditions (including charging, discharging current, charging method, temperature, etc.) ④ The battery voltage and capacity of the lithium battery pack are greatly improved after the PACK is formed, and it must be protected by charging equalization, temperature, voltage and overcurrent monitoring. ⑤Lithium battery pack PACK must meet the voltage and capacity requirements of the design.

ACEY is professional in battery pack equipment manufacturing, provide with you promosing battery pack equipment. The function of the battery positive paste highland barley paper machine is to paste a layer of insulating material (highland barley paper/fast red bar /PVC) outside the positive pole of the cylindrical battery, so that it has good insulation, wear resistance, waterproof and other characteristics, effectively prevent the short circuit of the positive and negative poles of the power battery pack when it is vibrating. We have independent automatic sticking machine for cylindrical cell. One device focused on putting insulating paper on one type of battery, so ACEY has 18650 automatic sticker machine, 21700 sticker machine, 32650 sticker machine. To increase automation and efficiency, Acey also provides a sticker and sorter unit, The machine is connected the sticker machine and sorting machine into a whole to realize fully automated production, improve efficiency and save labor. The mechanical structure design is simple and generous, and the system performance is stable. Looking for professional battery pack manufacturer, ACEY is here.