Lithium Ion Battery Production Line Lab Degassing machine
I. equipment profile:
1.1 introduction to device functions and principles:
Main functions of the equipment: perforation, vacuum degassing, secondary pre-sealing.
The vacuum sealing machine is suitable for the technology of vacuum degassing and secondary heat sealing after activation of flexible packaging of polymer lithium battery.
1.2 equipment operation flow:
This device is a vacuum suction sealing machine, which is mainly used to extract the gas left in the airbag belt after the battery electrolysis in the vacuum state, puncture the airbag belt, extract the gas, and then use the upper and lower head of the chamber part to seal the side between the airbag belt and the battery, so as to achieve the working purpose.
1.3 overall structure (with drawings)
1.4 composition of main components
1.4.1 equipment composition:
The machinery can be divided into four parts: the rotary feed part, the upper cavity part, the lower cavity part and the frame part
2. Incoming materials and product specifications suitable for the equipment
2.1 size and specification of incoming materials
2.1.1 applicable product specifications:
| project | W cell width (mm) | L cell length (mm) | H cell thickness (mm) |
| Size range | 60~110 | 130~180 | 7-12 |
2.1.2 specific requirements
| sequence | project | parameter |
| 1 | Edge width | 7-12mm |
| 2 | Encapsulation time range | 2-3S |
| 3 | Sealing side thickness | 0.19-0.3mm (adjustable) |
2.2 physical or chemical performance specifications
2.3 product specification range that the equipment can produce
Battery length: L ≤200mm
Battery width: B ≤110mm
Battery thickness: D ≤12mm
Iii. Technical parameters of the equipment
3.1 qualification rate of equipment products: ≥97%(only bad products caused by the machine)
3.2 equipment productivity/speed: 5-8ppm depending on the heat sealing time
3.3 equipment failure rate ≤5% (failure caused by equipment only)
3.4 equipment electrical: voltage 220V±10%, current AC/10A, single-phase power 2000W
3.5 compressed air: pressure/flow 0.4-0.6Mp/ 0.3l /min
3.6 vacuum: pressure and flow 0.4-0.6Mp/0.3L/min
3.7 weight: the ratio of total weight to load-bearing area of 400Kg ≤500kg/M2
1. New equipment promise
Our company guarantees that the goods provided to customers are brand new, complete and unused equipment.
2. Confidentiality commitment
Our company promises that without the written permission of any party, the other party's related drawings, technical information, business information and other business secrets and technical secrets must not be leaked to third parties in any way.
3. After-sales service commitment
(1)Two months from the date of shipment of the equipment, Party B is responsible for non-human faults in a timely and free warranty within one year (when the equipment is faulty, the after-sales service staff will respond within 2 hours after receiving the notification. According to the situation, personnel must be in place within 48 hours. No later than 60 hours, to ensure the continuity of production by the buyer;
(2)After the equipment has passed the warranty period, if there is a problem, the two parties communicate and deal with it. If necessary, after-sales personnel will be sent to repair it, and only the cost will be charged. Zh
(3)During the warranty period stipulated in the contract and technical agreement signed by the two parties, the company will provide a warranty for quality problems that are not caused by human damage during the normal use of our products.
