Three-station Two Chamber Final Sealing & Edge Trimming Machine

The film coater is a Large Automatic Film Coater designed to produce films with consistent thickness by using micrometer adjustable applicators or fixed thickness applicators. It has an unique driving system to produce smooth coating on all types of materials. One micrometer adjustable applicator is included for immediate use. 

Lithium ion Battery Pouch Cell Polymer Battery Prepariation Battery Materials

TMAX-CF650 is a compact hydraulic crimper for sealing all types of cylinder cases in battery R&D labs. The compact body design allows it to be easily placed inside a glove box and thus preventing contamination of the electrolyte materials during cell assembly. Simple operation with safety protection feature allows customers to master the sealing procedure within 5 minutes. 

Lab Hydraulic Electrode Die Cutter for Pouch Cell Electrodes Cutting

Lab Hydraulic Electrode Die Cutter for Pouch Cell Electrodes Cutting Introduction This product is suitable for die-cutting and forming of battery anode and cathode sheets, as well as for die-cutting of lithium chips, and can be used in a glove box. Main features *Small size, easy to operate, can be placed in a glove box for operation. *Built-in safety overflow oil valve, the pressure can be adjusted according to needs, and the upper limit of the pressure can be set to prevent damage caused by excessive pressure caused by misoperation, ensuring the safety of the machine. *Built-in pressure gauge can observe and accurately control the sealing pressure. *Using hydraulic drive, the pressure can reach 8T, die-cutting without vibration and leakage. *It is convenient and quick to change the knife mold; * Long tool life, normal use ≥ 30,000 times; *No quality defects such as burrs, powder falling, and indentation; *Adopting four guide pillar structure, sliding up and down smoothly and high precision; * Beautiful appearance, easy maintenance, small size, convenient operation, accurate molding, etc. Instructions Put the electrode sheet into the die-cutting position, and then hold the oil unloading valve handwheel, tighten it in a clockwise direction, and rotate it to the limited position. Pry the hand rocker up and down continuously, when the jack rises and pressurizes, the movable template drives the die-cutting knife group to automatically cut the electrode sheet into shape. Hold the oil unloading valve hand wheel and unscrew the electrode sheet by half a turn counterclockwise. The mold will automatically open and take out the electrode sheet to complete. Specification Max. Punching size 120mm*100mm(can be customized as requirement) Punching accuracy ±0.1mm Max. pressure 8T Die cutting stroke 35mm Structural material High-strength chrome steel, the surface will never rust after environmental protection plating and spraying Dimensions 223mm*170mm*325mm Weight 25kg      

Pouch Cell 3 in 1 Vacuum Sealing Machine For Battery Making

Pouch Cell 3 in 1 Vacuum Sealing Machine For Battery Making Introduction This equipment is mainly suitable for pre-sealing and standing of soft-packaged lithium batteries   Main feature *The head is made of copper material, which has good heat transfer effect, saves electricity consumption, improves work efficiency, and saves energy compared with similar products; *Various functions such as vacuum pre-sealing and vacuum diffusion and degassing; *The pressure of the upper and lower heads can be adjusted by the pressure regulating valve to meet the requirements of different process parameters; *The upper and lower heads are driven by air cylinders and guided by two linear guide sleeves, which are flexible up and down and guided accurately Ensure the parallelism requirements of the product after edge sealing; * Through the perspective window, you can observe the changes in the cavity while working. *The cover cavity is driven by an air cylinder and guided by a rotating guide sleeve, which can move up and down flexibly, and the guiding is accurate to ensure the product's tightness requirements. *It can be applied to batteries of different specifications, and the adjustment is simple and convenient. *The main unit and the control box are separated design, so that the machine can work in the glove box or on the assembly line. *Easy to operate, beautiful appearance, small size and light weight.   Technical parameter Head temperature RT-250℃, adjustable Temperature control accuracy ±2℃ Heat sealing pressure 0～7Kg/cm2 adjustable Heat sealing time 0～99 seconds adjustable Edge banding width 5mm (customizable) Maximum battery size during pre-sealing length 200mm without tabs X width 215mm with air pockets Maximum battery size when diffusion and degassing length 300mmX width 200mmX height 175mm Seal thickness accuracy (mm) package thickness difference between any two points <15um Air consumption About 0.2L compressed gas / once per seal Pneumatic working speed ≥180 times/h Power Using 500w heating tube, the power consumption when heating is about 1KW Power supply 220V/50Hz Power 600W Compressed air source   0.5～0.8Mpa; when used in the glove box, the cylinder power source must be the same as the working gas used in the glove box; Dimensions Working part: 520mmL*340mmW*640mmH Control box: 450mmL*420mmW*250mmH Weight 50kg Other *PLC touch screen automation control *Includes pre-sealing and standing functions *The cavity is made of aluminum alloy, which is corrosion resistant and has a firm structure; *Vacuum degree can be adjusted up to -95Kpa (the buyer shall bring its own vacuum pump);   Equipment composition This machine consists of the following parts 1. Mechanical part: lower template mechanism, vacuum chamber mechanism, driving mechanism, guide mechanism, base mechanism, electric box control part, etc. 2. Electrical part: pneumatic components, solid state relays, solenoid valves, photoelectric switches, etc.                

Laboratory Pouch Cell Assembly Line For Lithium Battery Fabrication Machine

  Laboratory Pouch Cell Assembly Line For Lithium Battery Fabrication Machine                                                           

Automatic Pouch Cell Manufacturing Production Plant For Pouch Cell Assembing

Automatic Pouch Cell Manufacturing Production Plant For Pouch Cell Assembing                                                        

Lithium-ion Battery Raw Metal/Chemical Materials for Pouch Cell Making

TMAX-CF650 is a compact hydraulic crimper for sealing all types of cylinder cases in battery R&D labs. The compact body design allows it to be easily placed inside a glove box and thus preventing contamination of the electrolyte materials during cell assembly. Simple operation with safety protection feature allows customers to master the sealing procedure within 5 minutes. 

5V6A 256 Channel Pouch Cell Hot Press Pressure Formation Machine

5V6A 256 Channel Pouch Cell Hot Press Pressure Formation Machine 1.  Brief introduction of equipment function The equipment is mainly used for the formation of pouch cell under pressure. The whole machine consists of 1 heat preservation box and 3 sets of clamps, among which the equipment has 256 channels, and the fixture and equipment are integrated. The main functions of the fixture are as follows: 1) The pressure required for pressing the cell is provided, which can be set arbitrarily within the allowable pressure range. If the pressure setting exceeds the pressure setting range, an alarm will be given; 2) Press the electrode tightly to ensure the reliable connection between the electrode and the circuit of the whole machine. 3) Make sure that the battery is upright and the air bag is upward. 2. The main functions of formation are as follows:1) Heating and temperature control function; 2) Channel reliable docking function; 3) Charging function; 4) Discharge function; discharge energy feedback to power grid; 5) Data link and communication function; 6) Safety and protection functions. 2. Basic parameters Configure power supply Voltage AC380 ± 10%, rated power 18kw. Air source input The minimum input air pressure shall not be less than 0.6MPa, and the maximum input air pressure shall not exceed 1.0MPa. There are three clamps in the whole machine. A single clamp is pressurized by a cylinder with a diameter of 250mm. When the air source input reaches 0.6MPa, the maximum pressure of a single cylinder is 3000kgf. Equipment weight Fixture weight＜300kg, machine weight＜1300kg, the ratio of total weight to bearing area＜500kg/m² Main color of appearance  Warm grey 1C. Overall dimension of equipment long × wide × Height ≤ 2000mm × 800mm × 2348mm (height 2030mm after removing cylinder) The dimensions of the incoming cell (air bag width ≤ 50mm) Length: 10-155mm Width: 10-105mm The length and width dimensions of the cell include the edge sealing dimensions of the aluminum laminated film. Pass rate ≥98% 3. Machine specifications Fixture Each fixture is divided into 22 layers of heating plate, and there are heat insulation measures between the heating plate and the fixture. Each layer of heating plate is equipped with a temperature probe, PLC can inspect the temperature probe of each layer of heating plate, and display the temperature detection value on the touch screen. Control mode The equipment is controlled by PLC: it can set the heating target temperature. The equipment can control the heating plate according to the target temperature, and timely protect and alarm when the heating plate overtemperature occurs. Heating temperature Temperature control precision of each layer of heating plate ± 3℃ Pressurization control PLC can realize the multi-stage pressure control of the fixture, and the pressure control precision can reach ± 25kg, accurately control the cylinder pressure through the pressure sensor. Cell measurement The four wire method is used to measure the current and voltage of the cell. The circuit connection between the fixture and the device is realized by a special PCB. The electrode plate is installed on the device, and the battery is compressed by the upper and lower pressing plates. At the same time, the fast and reliable connection between the device and the fixture circuit is realized. security Thermal insulation measures shall be taken for the peripheral doors and observation windows of the equipment. The equipment is equipped with security access control to ensure more safe and reliable use of the equipment. Setting range of charge discharge voltage Charging voltage setting range: 0mV～5000mV (resolution 1mV); Discharge voltage setting range: 2000mV～5000mV (resolution 1mV). Charging and discharging current setting range: 10mA～6000mA (resolution 1mA)。 Measurement control accuracy Voltage measurement control accuracy: ±(0.1%FS+0.1%RD) Current measurement control accuracy: ±(0.1%FS+0.1%RD) Time measurement control accuracy: ±(0.1%FS+0.1%RD) Control precision of voltage measurement ±(0.1%FS+0.1%RD) Control accuracy of current measurement ±(0.1%FS+0.1%RD) Control precision of time measurement ±(0.1%FS+0.1%RD) End condition of charge and discharge Constant current charging (CC): end conditions are voltage, time and capacity Constant current and constant voltage charging (CC-CV): end conditions are current, time and capacity Discharge method: the end condition of constant current discharge (DC) is voltage, time or capacity Main functions of the software 1. According to time, voltage, current and other parameters to control the end conditions of the process; 2. Calculate the charging capacity parameters of the formed battery; 3. Editing and management functions of charging and discharging process: 4. Up to 32 step parameters can be set; 5. Up to 256 cycles can be set; 6. Each step can be selected by constant current charging, constant current and constant voltage charging, shelving, constant current discharging, cycle and other attributes; 7. The edited process file can be archived for future use. 8. The charging current can be set from (10～6000)mA, the charging voltage can be set from (0～5000)mV, the discharge voltage can be set from (2000～5000)mV, and the time of each step can be set from 1min～1000min. 9. Software security control: 11.1. The running data and curve of each point can be automatically saved after the set step is run, and the software has a capacity alarm function; 11.2. Overcharge protection: When the voltage exceeds the overcharge protection setting value, the flow of the channel is stopped, and the setting value can be set; 11.3. Capacity over-tolerance protection: When the capacity of the battery cell exceeds a certain range, the flow of the channel will be stopped; It can sort the formed batteries and is equipped with indicator lights. The sorting method can be set as: capacity, time, open circuit voltage, average voltage, fixed-point voltage, etc. 11.4. The charge and discharge data of each battery can be formed into a data list form for users to view or print out. The equipment supports barcode recognition function, and can realize the one-to-one correspondence between battery and channel and record production data. System protection function 1. Over-current, under-current, over-voltage, under-voltage, and over-capacity protection: the upper and lower limits of battery voltage, current, and capacity can be preset in the process. When the limit conditions are reached, the system will automatically force the battery to sleep, and The software interface prompts failure. 2. Leakage current protection: When the working status is inspected for more than 200mA leakage current more than three times, turn off the input power of the switching power supply. 3. Charging over-voltage protection: When the battery is inspected by the system during battery charging, when the battery voltage is higher than the upper limit voltage, the battery will stop charging. 4. Discharge under-voltage protection: When the battery is inspected by the system during battery discharge, when the battery voltage is lower than the lower limit voltage, the battery stops discharging. 5. Equipment power failure protection: when the equipment is abnormally powered off, it can continue to execute the current process step; it has the function of registering the abnormal channel; Three color alarm light (with sound and light) Waiting (the process is finished)-yellow light; The process is in progress (sleeping, charging, discharging)-green light; System failure (over temperature, hardware failure, etc.)-red light and sound Basic configuration of the whole system 1. The temperature rise of the drive board and the internal heat sink of the switching power supply on the equipment is ≤30℃, and the dissipation power of the heat sink should be designed according to the long-term full scale to ensure that the equipment can work stably for a long time. 2. The equipment calibration cycle is 3 months. Within 3 months after the equipment is calibrated, ensure that the voltage measurement and control accuracy of all channels is ≤±(0.1%FS+0.1%RD), and the current measurement and control accuracy is ≤±(0.1%FS+0.1%RD). 3. Electrical part cooling method: fan exhaust cooling. Equipment environmental requirements 1. Working environment temperature: 25±8℃; 2. Relative humidity: 30%～75%; 3. Equipment ventilation requirements: There should be no obstructions within 1.5 meters from the front and rear of the equipment and 0.8 meters from the side of the equipment. 4. Installation location: indoor, clean workshop. 5. Computer configuration: each computer manages 5 sets (provided by the buyer).   4. The equipment's process action flow: control start---cabinet door manually open---fixture open---cell load to the cabinet---fixture tightening---cabinet door close---formation start---formation completion ---The cabinet door is opened---The fixture is opened---The battery cell is placed in the cabinet.                   

Automatic Rotary Vacuum Sealer with Auto Puncture Function for Pouch Cell Making

Automatic Rotary Vacuum Sealer with Auto Puncture Function for Pouch Cell Making Main components of the equipment 1. Vacuum chamber: turntable mechanism driven by brake motor. 2. Bayonet mechanism: with vacuum display. 3. Display and control touch screen control panel (including heat sealing time control, manual single action operation mode, etc.). 4. The whole machine body adopts aluminum profile structure, all parts are surface treated to prevent electrolyte corrosion, and there are protective safety doors to prevent accidents. 5. The vacuum value can be detected and displayed by SMC negative pressure sensor, and the vacuum value can be set according to the process requirements. 6. Electrical control system.   Features 1. Double position turntable cam splitter drive; 2. The rotary table and cavity are made of corrosion-resistant materials (aluminum oxidation); 3. Preset packaging temperature, extraction time and packaging time; 4. Independent temperature control of upper and lower heads, with alarm function of too low and too high temperature; 5. The air supply pressure of head cylinder can be adjusted and displayed; 6. Digital display of vacuum degree, clear display, convenient setting and adjustment; 7. The battery is provided with a pressing plate to flatten and compress; 8. The parallelism of upper and lower heads: ± 0.01mm; the alignment can be adjusted by adjusting mechanism, and the hot head can be adjusted automatically by flat pressure. 9. The upper head and bayonet can be lifted automatically to separate from the vacuum chamber, and the lower head cavity is convenient for disassembly and maintenance; 10. Configure electrolyte separation barrel, optimize electrolyte discharge channel, reduce pollution of vacuum source; 11. Set safety door switch protection; 12. PLC is used to realize automatic control and touch screen is used to realize man-machine dialogue, which is convenient for operation and setting; 13. It has output statistics function, manual and automatic operation function, and fault alarm function; 14. Safe and stable operation, reliable control and convenient operation;   Specifications Power Supply 220V, 50/60Hz, single phase Applicable max. battery size 300mm X 300 mmX 12mm Pressure  0.5-0.7MPa Vacuum degree -98Kpa Machine working cycle About 10sec/time Sealing head length 300mm Sealing width 8mm Sealing thickness 0.14-0.3mm Head temperature Room temperature~300℃ adjustable, compensation can be set, control accuracy±2℃ Packaging time 0-99.9 seconds adjustable Head parallelism ±0.01mm Equipment capacity 100-500 EA / h (depending on worker's proficiency) Equipment turnover rate ≥98% Machine size 1300(L) X1300mm (W) X1780mm (H Equipment weight 250KG  

4500W 20KHz Ultrasonic Spot Welder for Pouch Cell Electrodes Multi Layer Welding

4500W 20KHz Ultrasonic Spot Welder for Pouch Cell Electrodes Multi Layer Welding 1. Application scope: Multi layer welding of positive and negative electrodes of pouch cell battery Transmission line Wire terminal The connector Electromagnetic coil Multi point welding of positive and negative electrodes of battery   Welding material parameters No. Material(mm) Material(mm) Welding area 1 The thickness of copper foil is 0.010mm, 5-70 layers Ni or Cu, 0.1-0.2mm, single layer 4mm×12mm 2 The thickness of aluminum foil for battery is 0.012mm, 5-70 layers Al, 0.1-0.2mm, single layer 4mm×12mm   2. Main features * The precision sliding bearing can ensure the accurate movement of the equipment and meet the requirements of the best welding accuracy * With PLC control program, the time is more accurate * The limit can be adjusted accurately to determine the upper and lower position of welding * The up and down speed of welding head can be adjusted accurately * The welding time (ultrasonic time) can be adjusted accurately * The preloading time can be adjusted accurately * The power box can maintain stable amplitude output when the voltage fluctuates * The unique structure design can effectively transmit the ultrasonic energy to the welding head * The imported alloy steel welding head has excellent ultrasonic transmission and durable wear resistance * The overall operation is simple, the welding efficiency is high, and the welding quality is good   Functional features * Adopt American ultrasonic technology, micro processing control, automatic frequency tuning, and detect current and phase frequency at the same time; * The time is displayed by LED, which makes the time more intuitive and accurate; * The main original parts are imported with high efficiency of energy conversion and utilization; * Double automatic protection device for high frequency offset and excessive current of the circuit to ensure the stability of the equipment; * Low cost and high hardness can be used instead of changing the welding nozzle, which greatly reduces the wear of the welding nozzle. The welding head has multiple welding surfaces, which can be installed quickly and minimize the cost. The installation, debugging and operation of the equipment are simple.   3. Welding principle Ultrasonic metal welding machine is used in the battery industry with 20-4khz. Its principle is to use the energy generated by ultrasonic high-frequency mechanical vibration to weld the same or different kinds of non-ferrous metal materials. In the welding process, it neither transfers current to the work nor inputs high-temperature energy to the work. It only vibrates on the surface of the workpiece with 20-40khz high frequency, and applies heat to the workpiece Add the corresponding pressure to form a solid bonding in the workshop, so as to achieve the effect of welding. In particular, our company's latest independent research and development of high frequency (20kHz) ultrasonic metal welding machine, welding efficiency has reached the domestic advanced level.   4. Machine structure 4.1 overall structure description a. 20khz ultrasonic spot welding machine is mainly composed of ultrasonic generator, ultrasonic transducer system, upper and lower ultrasonic poles, pneumatic parts, etc; b. The circuit mode is full bridge power acoustic pole type with stable performance and strong output; c. The upper and lower electrodes are made of new imported SKD11 material with good wear resistance;   4.2 equipment cost a. The ultrasonic upper pole pattern is guaranteed for four times, and the lower pole pattern is not guaranteed; b. One foot switch is used less than or equal to 2 million times; c. The number of times the relay is used is less than or equal to 2 million;   4.3 main advantages of the equipment a. Special steel structure head: mechanical precision stable, using precision guide pillar steel structure, anti torque, to ensure fast and stable movement. The clip type installation mode is convenient for system disassembly, and the mechanical rigidity is better than the ordinary double fulcrum. In the production of customers, the efficiency is more than twice as fast as using the guide rail and double fulcrum structure, and the service life of the equipment is guaranteed for more than 10 years. b. The top and bottom ultrasonic electrodes (welding head and bottom die) are strictly selected from imported special die steel. They are wear-resistant, high temperature resistant, good toughness, high mechanical rigidity, small deformation after heat treatment, high consistency of ultrasonic output frequency, large amplitude, strong and stable mechanical high-frequency displacement. They are internationally leading professional heat treatment technology. The pattern processing adopts high-precision cold grinding processing, reaching the international level. c. Generator: the circuit adopts the international advanced full bridge voltage stabilizing circuit and is optimized to achieve constant voltage output. The working range of voltage fluctuation: 170-260v fluctuation period does not affect the output power and working frequency; it has reached the international technical level of similar products. d. Welding effect: firm welding, low internal resistance, no false welding, no vibration powder, and more than 80% of residual welding surface between metal and metal. After welding, the surface is smooth, no fold, no convex burr on the back, the solder joint is full, clear, firm and reliable, and the position of the solder joint is not broken.   4.4 safety precautions The equipment meets the factory standard. When the welding of the equipment is unstable, it is strictly forbidden to continue to use it; the upper and lower parts are vulnerable parts, please check the pattern wear regularly, and replace them in time if the wear is serious.   4.5 accurate power compensation 20khz high-power ultrasonic welding machine adopts advanced microprocessor control technology, with 5000W DC regulated power supply box, constantly monitoring the grid voltage, and constantly adjusting and compensating the output current. In this way, the rated voltage changes by + 10%, while the output current remains within + 1%.   5. Transducer 5.1 frequency difference between transducers ≤ 20Hz 5.2 impedance difference between transducers ≤ 4 Ω 5.3 capacitance difference between transducers ≤ 40pf 5.4 insulation resistance between transducer and shell ≥ 30m Ω 5.5 withstand power 4500W (peak value)   6. Ultrasonic generator 6.1 frequency control mode with built-in frequency adjustable 6.2 constant amplitude function switching power supply constant voltage constant current (constant amplitude) 6.3 amplitude stepless adjustable stepless adjustable 7. Main Specifications Model TMAX-VS-20K Frequency  20KHZ Power  4500W Demand power source 220VAC, 50/60HZ Gas demand 0.4-0.8MPa Cylinder bore 100mm Cylinder stroke 15mm Gas consumption 0.0785 m3 (1L = 0.001 m3) Intake connection Quick coupling Welding time Adjustable (0.01s-10s) Preloading time Adjustable (0.02s-1s) Frequency calculation display 0.00-50000HZ Automatic frequency tracking Range ± 20Hz Automatic temperature tracking Internal power tube 60° automatic protection EMI/EMC Strong anti-interference ability Overall dimension of welded joint 550Lx260Wx340H (mm) Overall dimension of main box 540Lx360Wx460H (mm) Total weight 60KG  

Automatic Rotary Vacuum Sealer Machine with Auto Puncture Function for Pouch Cell Making

Automatic Rotary Vacuum Sealer with Auto Puncture Function for Pouch Cell Making Main components of the equipment 1. Vacuum chamber: turntable mechanism driven by brake motor. 2. Bayonet mechanism: with vacuum display. 3. Display and control touch screen control panel (including heat sealing time control, manual single action operation mode, etc.). 4. The whole machine body adopts aluminum profile structure, all parts are surface treated to prevent electrolyte corrosion, and there are protective safety doors to prevent accidents. 5. The vacuum value can be detected and displayed by SMC negative pressure sensor, and the vacuum value can be set according to the process requirements. 6. Electrical control system.   Features 1. Double position turntable cam splitter drive; 2. The rotary table and cavity are made of corrosion-resistant materials (aluminum oxidation); 3. Preset packaging temperature, extraction time and packaging time; 4. Independent temperature control of upper and lower heads, with alarm function of too low and too high temperature; 5. The air supply pressure of head cylinder can be adjusted and displayed; 6. Digital display of vacuum degree, clear display, convenient setting and adjustment; 7. The battery is provided with a pressing plate to flatten and compress; 8. The parallelism of upper and lower heads: ± 0.01mm; the alignment can be adjusted by adjusting mechanism, and the hot head can be adjusted automatically by flat pressure. 9. The upper head and bayonet can be lifted automatically to separate from the vacuum chamber, and the lower head cavity is convenient for disassembly and maintenance; 10. Configure electrolyte separation barrel, optimize electrolyte discharge channel, reduce pollution of vacuum source; 11. Set safety door switch protection; 12. PLC is used to realize automatic control and touch screen is used to realize man-machine dialogue, which is convenient for operation and setting; 13. It has output statistics function, manual and automatic operation function, and fault alarm function; 14. Safe and stable operation, reliable control and convenient operation;   Specifications Power Supply 220V, 50/60Hz, single phase Applicable max. battery size 300mm X 300 mmX 12mm Pressure  0.5-0.7MPa Vacuum degree -98Kpa Machine working cycle About 10sec/time Sealing head length 300mm Sealing width 8mm Sealing thickness 0.14-0.3mm Head temperature Room temperature~300℃ adjustable, compensation can be set, control accuracy±2℃ Packaging time 0-99.9 seconds adjustable Head parallelism ±0.01mm Equipment capacity 100-500 EA / h (depending on worker's proficiency) Equipment turnover rate ≥98% Machine size 1300(L) X1300mm (W) X1780mm (H Equipment weight 250KG