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We offer a one-year warranty for the equipment and provide free technical support. In case of any malfunction, we can guide you through the solution via video.

Stable DC Medium-Frequency Inverter Spot Welding Machine for Sheet Metal Nuts

Name: Stable DC Medium-Frequency Inverter Spot Welding Machine for Sheet Metal Nuts
Brand: Shenzhen Junjie Intelligent Equipment Ltd., Co.
SKU: 2275772955

Guangdong, ChinaShenzhen Junjie Intelligent Equipment Ltd., Co.

US$4,500.00-5,500.00

1 Piece

Product profile

Customization

Available

Control

Automatic

Cooling Way

Air Cooling

Model NO.

MD-20

Style

Fixed

Electrode Stroke

100mm

Electric Current

DC Shock Wave

Transmission

Hydraulic

Conductive Way

Both-Sided

Welding Spot Number

Multiple

Type

Universal

Rated Capacity

60 (kVA)

Output Frequency

2000 (Hz)

External Power Source

91 (a)

Maximum Short Current

20000 (a)

Duty Cycle

50 (%)

Secondary Voltage

9 (V)

Electrode Pressure

6280 (N)

Cooling Water Flow

12 (L/Min)

Transport Package

Wooden Case

Specification

Standard Specifications or Customized

Trademark

JUNJIE

Origin

Shenzhen, China

Production Capacity

800 Pieces/Year

Key features

High-Frequency Performance: Operates at 1000-8000Hz for superior welding quality and minimal spatter.

Energy Efficiency: Delivers 50% greater energy efficiency than traditional machines with power factor >0.9.

Material Versatility: Handles aluminum alloys, galvanized sheets, and high-strength steel with ease.

Constant Current Control: Maintains consistent parameters to eliminate defects caused by voltage fluctuations.

Extended Electrode Life: Reduced peak currents and splashes significantly prolong electrode lifespan.

Compact Design: Optimizes production floor space with a compact transformer and low input power.

Fast Response Time: Features 1ms rapid response time for efficient welding cycles.

Customization Options: Offers minor and full customization to meet specific client functional requirements.

Company profile

Cooperated with Fortune 500Management CertificationProduct CertificationHigh Repeat Buyers Choice

Shenzhen Junjie Intelligent Equipment Ltd., Co.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization, Minor Customization CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen Yantian PortAverage Response Time: ≤0.02h

AI-Powered supplier vetting

SummaryThe supplier, driven by a philosophy of steady progress and excellence, specializes in robotics and automation equipment. It has a strong focus on sustainable growth and collaborative value creation, with certifications like ISO9001:2015 and CE. Despite lacking some logistical capabilities such as in-stock services and overseas showrooms, it possesses a solid R&D team and provides both minor and full customization. The company collaborates with Fortune 500 companies, indicating a strong market presence and reliability.

Supplier typeThe supplier deals with the research, production, and sales of robots, automation, and welding equipment, along with maintenance and servicing of mechanical equipment and accessories.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, highlighting compliance with international quality and product standards.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and preventive actions, supported by a dedicated R&D team for technical support.

Financial creditThe supplier demonstrates financial stability with consistent records over the past three years.

R&D capabilityThe supplier's R&D capability is supported by a team of 8 engineers and access to SDKs, indicating a strong focus on innovation.

Production capacityThe supplier lacks a valid contract for manufacturing capacity and in-stock service, indicating possible limitations in production scalability.

Customization capabilityThe supplier offers both minor and full customization services, showing flexibility in meeting diverse customer needs.

Client casesThe supplier has collaborated with Fortune 500 companies, signifying strong credibility and market trust.

Product Q&A

Q:Why choose us?

We have extensive experience in the welding industry. Product advantages: Professional manufacturing process, customized development plan, quality guarantee without worries. We pay more attention to product quality and sincere service.

Q:Can customization be accepted?

YES, We focus on addressing the specific functional requirements of different clients, in order to meet your needs.

Q:How to ensure delivery time?

Our standard models always have a fixed stock every month. The non-standard customized machines have a professional design team. They can efficiently complete the connection process. There is a mature operation system from design to production, assembly, and shipment, with dedicated personnel responsible for following up at each stage to ensure that the products are shipped within the specified delivery period.

Q:How long will it take for the product to be delivered?

The delivery time for standard machines is within 15 to 20 days, while for non-standard customized machines, it is within 60 to 90 days.

Q:Can I take a sample?

Yes, we can conduct a trial welding for your product, and then send you videos and photos for you to review the welding effect. We will also provide a video of the welding strength failure test. If you have any requirements, we can also mail the welded products to you according to your needs.