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High-Quality AC Welding Machine with Advanced Technology for Multiple Industries
US$2,200.00-8,500.00
1 Set

Product profile

Control

Manual

Cooling Way

Water Cooling

Style

Fixed

Model NO.

DTB-80/160/240/280/340/450

Electrode Stroke

Vertical

Transmission

Pneumatic

Welding Spot Number

Single

Type

Universal

Applicable Material

All Metal Materials: Cooper; Silver and So on.

Key Selling Points

Space Saving, Low Current, Wide Welding Range

Cooling Water Flow

4L/Min

Input Power

2 Phase, 380V

Max. Short-Circuit Current

15000A

Load Duration

20%

Transport Package

Wooden Case

Specification

810*500*680mm

Trademark

PDKJ

Origin

China

HS Code

8515809090

Production Capacity

50 Unit Per Month

Key features

Desktop Space Saving Design: Compact structure ideal for fine workpiece welding and assembly line installation.
Precise Current Control: Medium frequency inverter with 1ms time control accuracy and 1000Hz working frequency.
Efficient Water Cooling System: Circulating water cooling with 4L/min flow and quick connectors for electrode replacement.
High Strength Body Structure: Good rigidity prevents electrode head sliding during pressurization for stable welding.
Wide Material Compatibility: Suitable for copper, silver, stainless steel, carbon steel, and other metal materials.
Multi-Industry Application: Used in electronics, medical devices, automotive parts, and new energy battery manufacturing.
Certified Quality Assurance: Passed China CCC, Export CE certification, and China Intellectual Property Office patents.
Flexible Customization Options: Supports customization from samples, designs, full customization, and minor adjustments.

Company profile

Guangdong Pudian Automation Technology Co., Ltd.
Importers and ExportersCooperated with Fortune 500Years of Export ExperiencePatents Awarded
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: over 15 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤3.98h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and trade company associated with manufacturing, located in Dongguan. It reports more than 10 production lines, specifically 13, valid manufacturing-capacity contracts with associated subcontractors, inventory capability, and overseas warehouse and showroom services. Customization is supported through samples, designs, full, minor, and flexible customization, together with 3D software design services. Quality-related strengths include raw-material traceability and documented procedures for service assessment, corrective and preventive actions, and complaint handling. However, the supplier reports no management-system certification, uses random finished-product inspection, has only one quality assurance/control inspector listed in one record, and does not continuously reconcile production quantities by batch or lot. It does not provide OEM services for popular brands, ODM services, or overseas agent/branch support. Financial information is represented only...
CertificationsThe supplier reports 'NIL' for certification of supplier management systems. This is explicit evidence that no such certification is held in the provided information.
After-Sales capabilityThe supplier reports inventory capability, overseas warehouse and showroom services, and documented procedures with records for service assessment, corrective and preventive actions, and customer complaints. However, it has no overseas agents or branches, has not participated in offline trade shows, and reports zero countries with overseas services, so the breadth of direct international after-sales coverage is limited.
Production capacityProduction capacity is supported by more than 10 lines, specifically 13, valid contracts with associated subcontractors, inventory capability, and an outsourcing SOP. Countervailing evidence includes no continuous batch or lot quantity reconciliation and random finished-product inspection, indicating capacity strength with process-control limitations.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, and provides 3D software design services. These records demonstrate broad product-design and customization support.

Product Q&A

Q:How can the generation of pores and cracks be prevented during the welding process of the spot welding machine?
A:
To prevent the generation of pores and cracks during the welding process, several measures can be taken: Firstly, ensure the cleanliness and dryness of the welding material to prevent impurities and moisture from entering the welding area. Secondly, optimize welding parameters, such as appropriately reducing welding current and welding speed, to reduce heat input during the welding process. Additionally, preheating and post-heating methods can be used to improve the structure and properties of t
Q:What are your payment terms?
A:
We accept the following payment methods: telegraphic transfer, letter of credit, Western Union, Alibaba Trade Assurance. (We encourage you to choose Alibaba Trade Assurance orders. If you are dissatisfied with the machine you ordered, or if we delay the delivery time, you can file a complaint on Made-in-China.com)
Q:What factors affect the welding speed of the spot welding machine?
A:
Several factors affect the welding speed of the spot welding machine, including welding current, welding time, electrode pressure, material thickness, and properties, etc. Generally, increasing welding current and welding time can speed up the welding process, but it may also lead to a decrease in welding quality. Improving the welding efficiency of the spot welding machine can be approached from various aspects. Firstly, optimize welding parameters by selecting the best parameter combination su
Q:Does the spot welding machine require cooling during the welding process?
A:
Yes, during continuous high-intensity welding, the spot welding machine generates a certain amount of heat. To ensure equipment stability and prolong its service life, it is typically equipped with a cooling system. The cooling system can effectively reduce equipment temperature through methods such as circulating cooling water or fan cooling.
Q:What are the working environment requirements for the spot welding machine? Are there any special restrictions?
A:
The spot welding machine is generally suitable for indoor working environments with appropriate temperature, dryness, and ventilation, and should be kept away from flammable and explosive materials. Additionally, the equipment requires stable power sources. In special circumstances, such as special working environment requirements, please contact us, and we will provide corresponding solutions according to your needs.

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