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Secondary battery

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laser equipment for secondary batteries

The main processes in which lasers are used in secondary battery manufacturing are 1. Electrode process, 2. Assembly process, 3. There is a module pack process. Before explaining the details of each process, this article will discuss the main types of laser processes.

Laser notching machines for battery electrodes: essential solutions to increase productivity and efficiency

Laser roll-to-roll notching equipment is a key equipment used in the secondary battery manufacturing process. This equipment uses a laser to perform the process of cutting the core battery material of a secondary battery into a tab with the correct length and shape. Compared to traditional mold cutting methods, laser notching has a faster cutting speed and reduces heat loss during processing.

About Industrial laser welding machines

Industrial laser welding machines are an ideal technology for precise welding work, and are widely used in various industries such as automotive, aerospace, and medical device manufacturing. In this blog post, we'll take a detailed look at the technology, processes, equipment, and mechanisms of industrial laser welding machines.

Plastic lamp simultaneous inspection welding

Laser transmission welding can join all materials transmitted by the laser's wavelength without being visually “transparent”. K2 achieves excellent processing quality with the simultaneous survey method, which is an advanced transmission welding method.

Vehicle crash pad scoring

Unlike physical cutting methods, lasers do not reduce quality due to wear and tear. Consistent results are achieved for every lot while maintaining the same processability at all times.

Cylindrical battery module busbar welding

Excellent automated production processes can be implemented with high repeatability and reliability. We satisfy increased quality requirements based on years of know-how accumulated in the mobility battery industry.

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Laser electrode drying

Laser electrode notching

Electrode tab welding

Square battery cell

Cylindrical battery cell

Pouch type battery cell

Busbar connection welding

Pack module welding

Metal coil welding

Hairpin motor welding

Plastic lamp welding

Material analysis

Application research

Technical consulting

Project management

Technical support

CUSTOMER SERVICE

Performance tests

CUSTOMER SERVICE

Facility modification

CUSTOMER SERVICE

Standardized equipment

CUSTOMER SERVICE

Laser electrode drying

Laser electrode notching

Electrode tab welding

Square battery cell

Cylindrical battery cell

Pouch type battery cell

Busbar connection welding

Pack module welding

Metal coil welding

Hairpin motor welding

Plastic lamp welding

Material analysis

Application research

Technical consulting

Project management

Technical support

CUSTOMER SERVICE

Performance tests

CUSTOMER SERVICE

Facility modification

CUSTOMER SERVICE

Standardized equipment

CUSTOMER SERVICE

Laser electrode drying

Laser electrode notching

Electrode tab welding

Square battery cell

Cylindrical battery cell

Pouch type battery cell

Busbar connection welding

Pack module welding

Metal coil welding

Hairpin motor welding

Plastic lamp welding

Material analysis

Application research

Technical consulting

Project management

Technical support

CUSTOMER SERVICE

Performance tests

CUSTOMER SERVICE

Facility modification

CUSTOMER SERVICE

Standardized equipment

CUSTOMER SERVICE

K2 LASER SYSTEM Consent to personal information processing (related to inquiries) Guide to the processing and use of personal information
Your personal information collected and used by K2 Laser System Co., Ltd. (hereafter, the “Company”) is information that requires your consent in accordance with the “Act on Promotion of Information and Communications Network Utilization and Information Protection, etc.” I agree to the company's collection and use of personal information.

Purpose of processing personal data

The company processes personal information for the following purposes. The personal information being processed will not be used for purposes other than the following, and prior consent will be sought if the purpose of use is changed.

Website inquiry management

Collection and management of customer inquiries about the company's general and solutions through the website

Send newsletters and distribute marketing materials

Distribution of newsletters by email, distribution of marketing materials for company promotion

Period of processing and retention of personal data

The company processes and holds personal information within the period of retention and use of personal information agreed upon when collecting personal information from the data subject.

Website inquiry management: 3 years
Sending newsletters and distributing marketing materials: 3 years (or until consent is withdrawn)

Items of personal information to be processed

The company processes the following personal information items.

Input items: name, gender, organization, email, phone number, inquiry details, access route
Automatically collected items: usage records, visit logs, access logs, IP

Matters relating to provision of personal information to third parties

The company processes the personal information of the data subject only within the scope specified in the purpose of processing personal information, and provides personal information to a third party only if it falls under Sections 17 and 18 of the “Personal Information Protection Act”, such as the consent of the data subject or special provisions of the law, and does not provide the personal information of the data subject to a third party.

Matters relating to outsourcing of personal information processing

In order to facilitate the processing of personal information, the company entrusts the processing of personal information as follows. If the details of the outsourced work or the trustee change, we will disclose it through this privacy policy without delay.

Contractor name: Amazon Web Service

Previous purpose: Data archiving and system operation
Previous topic: All personal information collected in the course of providing services.
Period of retention and use of personal information: Retention of personal information until the request for destruction of personal information or the expiration date

Period of use: Until the end of the consignment contract, in accordance with other storage periods stipulated by law.

Contractor name: Webflow

Previous purpose: Data archiving and system operation
Previous topic: All personal information collected in the course of providing services.
Period of retention and use of personal information: Retention of personal information until the request for destruction of personal information or the expiration date

Matters relating to procedures and methods of destruction of personal information

The company destroys personal information without delay when personal information becomes unnecessary, such as when the retention period of personal information has elapsed or the purpose of processing has been achieved. The procedures and methods for destroying personal information are as follows.

Destruction procedure

The company selects the personal information for which the reason for destruction occurred and destroys the personal information with the approval of the person in charge of personal information protection.

How to destroy

The company destroys personal information recorded and stored in the form of electronic files so that records cannot be reproduced, and personal information recorded and stored in paper documents is destroyed by crushing or incinerating with a shredder.

※ If personal information must continue to be preserved in accordance with other laws and regulations even though the personal information retention period agreed by the data subject has elapsed or the purpose of processing has been achieved, the personal information is moved to a separate database (DB) or stored in a different storage location.

For details on the collection and use of this personal information, please visit the K2 Laser System Co., Ltd. website (<개인정보처리방침>Please refer to what was published in).

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Consent to the collection and use of personal data related to providing marketing information (optional)

I confirm the following agreement and agree to the collection and use of personal information.

Purpose of collection
Sending marketing information related to K2 LASER SYSTEM

Collection items
Name, gender, organization, email, phone number, inquiry details, and access route

Retention period
36 months (however, deleted immediately upon request to unsubscribe from marketing information services)

However, if it is necessary to preserve the customer's personal information in accordance with relevant laws, we will keep it for the period specified by the applicable law.

※ Users have the right to refuse to consent to the collection and use of personal information above, but if they refuse, the provision of customized marketing information provided to users is restricted.

※ The processing of personal information for sending marketing information is outsourced to Oracle Corporation and Webflow.

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I agree that K2 LASER SYSTEM will send and receive K2 LASER SYSTEM's marketing information as the information I have agreed to collect through my consent to receive this marketing information according to my intention.

Users have the right to refuse to receive marketing information, and if they refuse consent, they will not be able to receive marketing information provided by us.

※ The processing of personal information for sending marketing information is outsourced to Oracle Corporation and Webflow.

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CONTACT US

K2 is with us, the future of electrification created by laser solutions.

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SOLUTIONS

In advanced sectors including batteries and electric vehicles, K2 is driving process innovation with superior laser solutions.

Expertise

We will be responsible for carrying out joint research on processes as well as comprehensive project management for the safe and efficient operation of automated systems.

Direct contact

K2 Laser supports global services.

53, Jeonpa-ro, Manan-gu, Anyang-si, Gyeonggi-do

070-4571-1900

[email protected]

(fax) 031-448-2412

SOLUTIONS

In advanced sectors including batteries and electric vehicles, K2 is driving process innovation with superior laser solutions.

Expertise

We will be responsible for carrying out joint research on processes as well as comprehensive project management for the safe and efficient operation of automated systems.

Address:

53, Jeonpa-ro, Manan-gu, Anyang-si, Gyeonggi-do

Contact:

070-4571-1900
[email protected]

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