Automatic Electrolyte Filling Machine

ItemNo :
LITH-AEF
MOQ :
1
Compliance:
CE
Warranty:
2 years
Delivery Time:
5 days
Email :
Louis@lithmachine.com

Contact Now

Product Details

Automatic Electrolyte Filling Machine

It is mainly used for manual feeding and discharging, automatic vacuum injection, vacuum diffusion°assing , shaping, automatic vacuum sealing and other functions of pouch cell lithium ion batteries.

Sequence number	Name	Function	Quantity (set)
1	Cell fixture	Four cell at one time	1
2	Four-station turntable	Carry cell fixture,support the whole equipment	1
3	Injection system	store, keep,transfuse the electrolyte and remove bubbles	1
4	Injection mechanism	Vacuum injection into the opening cell	1
5	Shaping&diffusion mechanism	Vacuum diffusion°assing and shaping after electrolyte injection	1
6	Pre-sealing mechanism	Pre heat sealing the cell after diffusion°assing	1
7	Frame	Sealing, supporting	1

Item	Specification
1.Electrolyte
1 、component	organic matter
2、 Density	1.0～1.5 g/cm3
2. Electrolyte
1、Injection mode	Vacuum injection of electric double-head pump
2、Injection accuracy	≤40g accuracy:±0.1g
3、Infusion volume range	10g-100g
4、Precision of injection volume after sealing	The accuracy of the weight after sealing and before injection can be less than (+0.2g).
5、Diffusion°assing mode	Secondary diffusion°assing, Maximum vacuum degree - 0.08 Mpa
6、Diffusion°assing time	Arbitrary setting of 1-99 seconds (Note: diffusion°assing time directly affects equipment efficiency)
3.Sealing
1、Sealing head width	5 mm±0.1 mm （4-8mm changeable）
2、Sealing head length	170mm±0.2 mm
3、Pressure	0.1MPa～1MPa；Minimum adjustment accuracy is 0.1 MPa
4、Time	0.5s～99s；adjustable；
5、Sealing head temperature	room temperature～250℃；adjustable；accuracy:±1℃
6、Sealing performance	Flat surface, no wrinkles, no bubbles, no stripping between the aluminium-plastic film, good sealing performance
7、Sealing head material	NAK80
8、Temperature display	Display temperature deviation from actual temperature ±1℃
9、Temperature uniformity of sealing head	The range of temperature distribution is less than ±2℃
10、Temperature rise speed	It takes less than 20 minutes to rise from 25℃ to 200℃.
5. Product
1、First pass rate	≥99% (Except for bad incoming materials, such as too short air bag to inject liquid, etc.)
2、 Malfunction Rate	≤5%
3、Equipment production efficiency	Actual production≥16PPM(Calculate according to four acceptance types of cells on each set of fixtures)
3、Equipment production efficiency	Dry run≥20PPM(Calculate according to four acceptance types of cells on each set of fixtures)
4 、Appearance	Flatness, no wrinkles, no leakage, no drip, etc.
5、Total weight of the whole machine	About 3500 kg；Ratio of total weight to bearing area≤500kg/m2
6、Maximum size of equipment	LWH：2500mm×1700mm×2450mm
Water, electricity and gas requirements
Power supply	AC380V ±10% 50Hz/60Hz Power:6KW（self-prepared）
Compressed air source	≥0.6MPa 30L/S （Utilization ratio:50%）
Drying gas source	≥0.6MPa（User-provided drying system）
Vacuum source	≤-0.09MPa 40L/S （self-prepared）
Ambient temperature	20～50℃；Relative humidity：0～90%RH（User-provided dehumidification system）
Injection pump	Two sets of electric injection pump（self-prepared）