18650 48V30AH Battery Pack Assembly Line For Electric Bicycle
1, Background and Conditions of Project Implementation
1.1 Project implementation background
Party A needs an electric bicycle battery packing wiring. This production line is applicable to the production of electric bicycle 18650 48V30AH lithium battery pack.The production line has about 3 designers, and the production capacity can meet the requirements of assembling more than 6,000 to 6,500 qualified 18650 cell modules in an hour. The production line is compatible with the production of cell modules up to 300*260mm.
1.2 Conditions for project implementation
The project implementation must meet the following conditions:
The battery pack system assembly materials shall be provided by the customer Party A;
The battery packaging wiring into the electric power supply provided by the customer Party A, more than 10 kW;
The battery packaging wiring intake and drying air source shall be provided by the customer and Party A, above 0.5m3/h.
Party A's standard plant environmental requirements:
Workshop ground electrostatic: ≤10 to the power of 8;
Workshop anti-static treatment: need to do professional anti-static treatment, the equipment grounding and electrostatic grounding separate
Workshop dustproof grade: 1 million (general environment);
Workshop environment: temperature 0~45℃, humidity 20%~60%;
Air source requirements: inlet pressure > 0.7MPa, dew point temperature <5℃;
Production line power supply: three-phase five-wire AC380V±10%; Frequency: 50Hz;
The incoming power supply shall provide reliable ground wire;
Floor cement thickness (use of fixed bolts) : 300mm
Floor effective height: above 4 meters
Ground flatness: 2m±2mm
2. Scope of project implementation
2.1 Electric bicycle battery packing wiring to meet the requirements and types of battery packs:
2.1.1 Battery Pack Information:
2.1.1.1 Battery package outline diagram
There is no
2.1.1.2 batteries
1) Cell type: 18650; Cell size: Φ 17.8 ~ 18.5 mm; Height 64.8~65.4 mm;
2) Feeding method: manually load the cell into the cell material box;
2.1.1.3 current-carrying slices
1) Current carrier shape: branch chip stamping;
2) Thickness of current carrier: 0.15mm to 0.25mm;
2.1.1.4 cover up and down
1) Maximum size: 300mm×400mm
2) Number of cells: ≤100
2.1.2 Material requirements for electric bicycle battery packaging and wiring:
2.1.2.1 Material bar code requirements:
Barcode type: two-dimensional code or one-dimensional code;
The barcode must be clear and easy to read. The barcode shall be printed and pasted on paper, and the pasting position shall comply with the provisions of the agreement.
2.2 Electric bicycle battery packaging wiring design. Type of battery pack for manufacture and acceptance:
2) Module weight: ≤15kg
3) PACK Weight: ≤30kg
4) Weight of upper and lower covers: ≤30kg
2.4.1 Electric bicycle battery packaging wiring layout:
The required size of the line body is L25 m ×W5 m ×H2.5 m
1) Scope of application:
Module size: L 200 (±20)* W 200 (±20)* H 300 (±20) mm
Pack size: L 200 (±20)* W 200 (±20)* H 300 (±20) mm
Pack weight: W:30Kg
2) Design capacity: 500 packs of design are produced every day
Note: Production efficiency of operator station depends on personnel proficiency and station personnel allocation.
3) Area size: L25000mm*W5000mm*H2500mm
Note: 1. This area size includes equipment placement area but does not include personnel. Material passage dimensions.
2. The actual size of the line body is subject to the design
4) Operator configuration: about 3 people
5) The first pass rate of equipment products: ≥99% (Note: the defects caused by abnormal materials and failure of operators to operate according to the standard process are not included)
6) Production rate: 98% (Note: only abnormal equipment itself is included)
7) Power requirements: production line power supply: three-phase five-wire AC380V±10%; Frequency: 50Hz; The incoming power supply shall provide reliable ground wire;
8) Power rate: 15KW (not including test equipment)
9) Air source: air pressure: above 0.7Mpa, exhaust capacity: 20L/min
FAQ
Q1: Are you factory or trading company?
A: We are factory, with our R&D team, production department, from battery welding machine, etc design , drawing, process, assembly,commission, and final package and shipping.
Q2: Do you accept customization?
A2: YES. we accept customized machine. our strong R&D with 10+year rich experience can do customization.
Q3: About Price?
A3: Price is negotiable. It can be changed according to each battery welding or sorting machine internal configuration ,and also your order quantity.
