How is thermal management integrated into the assembly process?

Cooling plates (liquid/air) are bonded to modules during stacking. Thermal interface materials (TIMs) are applied via automated dispensers.

What certifications are critical for prismatic pack assembly lines?

ISO 9001 (quality management). CE/UL (safety compliance).

What is the lead time for manufacturing?

40-45 days for manufacturing to ensure precision and quality, plus 10-15 days for internal testing before shipment.

High-Precision Laser Welding Machine for Lithium Battery Assembly

Name: High-Precision Laser Welding Machine for Lithium Battery Assembly
Brand: Huiyao Laser Technology (Luoyang) Co., Ltd
SKU: 2098554882

Henan, ChinaHuiyao Laser Technology (Luoyang) Co., Ltd

US$1,000,000.00-1,500,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Engineers Available to Service Machinery Overseas

Warranty

2 Years

Model NO.

HY-Auto

Application

Manufacturing Industry

Technical Class

Continuous Wave Laser

Control

Automatic

Power Density

Heat Conduct Welding

Laser Classification

Optical Fiber Laser

Type

Automatic Laser Welding Machine

Colour

Customized

Condition

Brand New

Line Efficiecny

12ppm

Quality

100% Inspection

OEM

Yes

Transport Package

Wood Container

Specification

80 meters length*16 meters width*4.5 meter height

Trademark

Huiyao Laser

Origin

China

Production Capacity

1.5gwh/Per Year

Key features

High Production Efficiency: Line efficiency reaches 12PPM with annual output of 1.5GWh per shift.

Customizable Appearance: Line appearance is fully customized to meet specific client requirements.

High Yield Rate: Final yield rate is guaranteed to be greater than or equal to 99.8%.

Low Failure Rate: Operational failure rate is kept below 2% for stable performance.

Overseas Technical Support: Engineers are available to service machinery directly at overseas locations.

Comprehensive Warranty: Product comes with a 2-year warranty covering mechanical defects.

ISO and CE Certified: Holds ISO 9001 and CE certifications ensuring quality and safety standards.

OEM/ODM Service: Offers OEM and ODM services with flexible customization options.

Company profile

Patents AwardedExhibition ExperienceImporters and Exporters

Huiyao Laser Technology (Luoyang) Co., Ltd

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai PortAverage Response Time: ≤6.37h

AI-Powered supplier vetting

SummaryThe supplier presents as a manufacturing and technology company focused on industrial automation, energy storage, battery-related products, and intelligent control integration. Evidence indicates broad customization, ODM and OEM services, documented quality and supplier-management procedures, inventory capability, and certifications including ISO 9001, ISO 14001, ISO 45001, and CE. It reports R&D activity, new product development, university collaboration, and one national science and technology progress award. Service descriptions include direct sales, more than 10 China service centers, rapid response, on-site support, installation, training, optimization, warranty, and lifetime maintenance. However, the supplier reports no valid contract with related manufacturing subcontractors, no SDK, no overseas warehouse or showroom, and only two years of export experience. Financial records are identified for 2021–2023, but no substantive financial performance data is provided.

Supplier typeThe supplier operates across industrial automatic control systems, energy storage technology, battery manufacturing and sales, emerging energy R&D, and intelligent control system integration. Its export activity includes agent-assisted exports, with exports beginning two years ago and accounting for 41%–50% of total sales.

CertificationsThe supplier states that it holds ISO 9001, ISO 14001, and ISO 45001 certifications, along with CE capability. It is also described as a National High-Tech Enterprise and a specialized and innovative SME, although the specific certification scope and validity details are not provided.

After-Sales capabilityThe supplier reports documented procedures and records for service capability, corrective and preventive actions, and complaint handling. Its service description includes more than 10 service centers in China, one-hour response, 24-hour on-site support, a one-year warranty, lifetime maintenance, installation, training, and optimization.

R&D capabilityThe supplier reports new products during the past year, ODM services, broad R&D-based design support, and R&D collaboration with Henan University of Science and Technology. It also reports one national science and technology progress award and a 40% R&D workforce, but no available SDK is stated.

Production capacityProduction-related evidence includes more than 100 production lines annually, a stated yield of at least 99.9%, inventory capability, quality assurance, finished-product inspection instructions, and raw-material traceability. A material limitation is that there is no valid contract between the factory and related subcontractors, while overseas warehouse capability is also absent.

Customization capabilityThe supplier explicitly supports customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad product-design and customization support.

Product Q&A

Q:How do you ensure precision in prismatic cell alignment and stacking?

Advanced vision-guided robots and AI-based alignment systems ensure micron-level precision. Fixtures and jigs are custom-designed for cell dimensions.

Q:What automation level is achievable for prismatic pack assembly?

Fully automated lines can achieve 20-50 Module per hour (PPH), with robotic handling for cell stacking, welding, and inspection. Semi-automated lines are cheaper but slower.

Q:How is safety ensured during assembly (e.g., short circuits, thermal runaway)?

Dry room environments (<1% humidity). Insulation checks and Hi-Pot testing. Thermal imaging during welding. Post-assembly tests for overcharge/over-discharge resistance.

Q:Can the same line handle different prismatic cell sizes (e.g., 50Ah vs. 100Ah)?

Yes, with modular tooling and programmable robots. Quick-change fixtures reduce downtime for cell size adjustments.

Q:What is the production capacity of a standard assembly line?

Depends on automation: Manual/Semi-Auto: 5-10 PPH. Fully Auto: 20-50 PPH. High-volume EV lines can exceed 100 PPH.