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2026 1.0 to 3.25mm Cold Welder Round Copper Wire Cold Pressure Welding Machine
US$600.00
1 set
Sample price:US$600.00/set.Request sample
Product profile
Customization
AvailableType
MetalControl Mode
ManualModel NO.
J3Voltage
0Wire Range for Copper
1.00-3.25mmWire Range for Al
1.00-5.00mmWire Material
Copper and AluminumAdvantage
MultifunctionalTransport Package
Standard Shipping PackingSpecification
CustomizedTrademark
SwanOrigin
ChinaHS Code
8468800000Production Capacity
5000/YearKey features
Wide Wire Range Compatibility: Supports Copper 1.00-3.25mm and Aluminum 1.00-5.00mm wires.
High Precision Manufacturing: Frame made of 45# cast steel with finely ground grooves and high-precision machined holes.
No Electricity or Heat Required: Cold butt weld method eliminates need for electricity, heat, flux, or electrodes.
Superior Joint Strength: Tensile strength at joint equals or exceeds original wire; no breakage at joint.
Low Resistivity: Resistivity of welded joint is not higher than that of the original wire.
Simple Operation: Requires no extraordinary skill; simply thread wires and press handle.
Fast Delivery: Standard delivery within 7 days for selected models.
OEM/ODM Customization: Flexible customization available for wire and cable manufacturing equipment.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 12 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.51h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company with a broad business scope covering building materials, digital products, communication equipment, masks, and import/export activities. It reports flexible customization, ODM services, OEM experience with well-known brands, and twelve years of export experience. However, it has no available SDK, no new products in the past year, only one year of R&D engineer experience stated, and no supplier management-system certification. Quality assurance is reported, but inspection, corrective-action, complaint-handling, and service-assessment procedures lack written records. Overseas support is limited to Southeast Asia debugging, with no overseas showroom, agents, branches, or offline trade-show participation. Financial information is represented only by reporting years, so financial credibility cannot be confirmed.
Supplier typeThe supplier is explicitly classified as a trading company. Its registered business scope includes building materials, digital and communication products, masks, and import/export activities, indicating a broad trading and distribution orientation rather than clearly documented manufacturing ownership.
CertificationsThe supplier management-system certification field is recorded as NIL. No certification holding is evidenced in the provided information.
After-Sales capabilityThe supplier offers debugging services in Southeast Asia and accepts several service quotation and payment terms. However, it has no overseas showroom, agents, or branches, has not participated in offline trade shows, and its complaint-handling, corrective-action, and service-assessment procedures have no written records.
R&D capabilityThe supplier has no available SDK and reported no new products during the past year. It does provide ODM services, but only one year of total R&D engineer experience is stated, so the evidence indicates limited demonstrated innovation capability.
Customization capabilityThe supplier explicitly reports flexible customization and provides ODM services. These statements directly support its ability to offer customized or original-design manufacturing services.
Product Q&A
Q:What wire sizes does the J3 machine support?
A:
It supports Copper wires from 1.00-3.25mm and Aluminum wires from 1.00-5.00mm.
Q:Does the machine require electricity or heat to operate?
A:
No, it uses a cold butt weld method that requires no electricity, heat, flux, or electrodes.
Q:What is the quality of the welding joint?
A:
The joint has tensile strength equal to or greater than the original wire and is not prone to breaking.
Q:How is the machine constructed?
A:
The frame is made of 45# cast steel with high-precision machined holes and finely ground surfaces.
Q:What is the delivery time?
A:
Delivery is typically within 7 days.
Send Inquiry
*To:
SWAN Wire Engineering
SWAN Wire Engineering*Content:
Supplier replies will be sent to your registered email
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