Laser Welding System for Prismatic Cell Sealing

Design effeciency

＞1PPM

YIELD

One time pass rate ≥98%, final pass rate ≥99.3%(incoming material to meet the technology.rotocol requirements, manual operation to meet technical protocol requirements, unqualified only caused by equipment)

Failure rate

≤2% (only caused by equipment)

Appearance

Refer to the color swatches provided by customer

Process

Device System Name

Key components

Specification

Remark

Qty

Upper cap pre-welding&full welding and filling port laser welding

Upper cap pre-welding&full welding and filling port laser welding machine

Continues Laser

TOB-LP-1500S

IPG

1

Laser welding head

TOB-SWH-2000

Water cooling machine

TOB-CH-2000

1

Smoke dust removal

TOB-FH-20B

1

Welding mechanism

Custom 3 axis

1

CCD vision

Custom

1

Welding fixture for cell upper cover(Compatible preweld)

Custom

1

Welding dixture for cell filling port welding

Custom

1

Cell transfer assembly

Custom 1 axi

2

Cabinet assembly

Custom

1

Control assembly

Custom

1

Software

Custom

1

Power supply

Power supply

Power distribution cabinet

Custom

1

Cable bridge

Custom

30m

1

Item

Using quantity/parameter

Power supply requirements

Three phase 380V±5%/50Hz Rated power：≤21KW

Rated current：≤36A

Gas supply demand

Ccompressed air: pressure0.5-0.7Mpa

Nitrogen:pressure 0.3-0.7 Mpa

Environmental requirements

Temperature:0-45℃

Humidity:≤90%