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1YRAnn Power Technology (shenzhen) Co., Ltd.

COMPANY OVERVIEW

Company Album

Basic Information

Selected products

18650 21700 Lithium Battery Nickel Strip Spot Welding Connector Tape for 18650 21700 Battery Pack
Pure Nickel Strip Thickness 0.1/0.12/0.15/0.2mm Width 7mm to 27mm for 18650 26650 21700 32700 Li-ion Battery Pack
Li-ion Battery Nickel Tape Pure Nickel Strip Width8mm-21mm T0.1mm for 18650/21700/26650/32700 Battery Pack
Pure Nickel Tape Lithium Battery Pure Nickel Strip for Spot Welding Machine Width7-47mm T0.15mm

PRODUCT CAPACITY

Production Flow

Battery case production
Including raw material preparation, molding, surface treatment, assembly, testing, packaging and transportation
Nickel sheet stamping
Includes pre-stamping preparation, stamping forming, connection and packaging, quality inspection into storage
Nickel sheet laser cutting
It includes pre-cutting preparation, cutting parameter setting, and post-cutting processing

Production Equipment

Name
No
Quantity
Verified
Punching machine
WESTFIELD XTA-45
7
Injection molding machine
CHEN HSONG 320T
10
High speed laser cutting machine
HENCLASER 1500W
5
Processing equipment
Sodick S501
5
Welding machine
CHEN HSONG 1000W
3
Grinding machine
CENS F22
5
Injection molding machine
LK Machinery 200T
15
Aluminum bucket cutting machine
HTC16-6
1
Salt spray tester
DongGuan pengsheng Salt spray tester
1
Verified

Factory Information

Factory Size
1,000-3,000 square meters
Factory Country/Region
No 8, Yincheng Seven Road, Bianxia Industrial, Changan Town, Dongguan City, Guangdong, China
No. of Production Lines
10
Contract Manufacturing
OEM Service Offered, Design Service Offered, Buyer Label Offered
Annual Output Value
US$5 Million - US$10 Million

Annual Production Capacity

Product Name
units Produced
highestEver
unit Type
Verified
Battery Case
5000000
Set/Sets
Nickel Tape
100000000
Piece/Pieces
Battery Holder
10000000
Piece/Pieces
Copper Bus Bar
10000000
Piece/Pieces
Verified

Facilities

Facilities
Supervisor
NO.of Operators
NO.of In-line QC/QA
Verified
Battery case production process
1
20
3
Automatic stamping process of nickel sheet
1
10
2
Automatic laser cutting of nickel sheet
1
6
2
Welding process
1
8
2
Assembly process
1
6
1
Verified

QUALITY CONTROL

Quality Management Process

Quality control flow chart
Product quality identification and judgment, issue non-conforming product list, technical department analysis, follow-up
Production process control process
Mainly for the preliminary drawing design, mold confirmation, product preliminary, product inspection, formal production, packaging and delivery

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
Salt spray tester
DongGuan pengsheng Salt spray tester
1
Quadratic measuring instrument
/
1
Metal hardness tester
/
1
High precision micrometer
Mitutoyo MDH-25MB
3
Vernier scale
Mitutoyo 530
5
Film thickness measuring instrument
/
1
spectrograph
/
1
Verified