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Power Frequency Spot Welding Machine

Home / Products / Spot Welding Machines / Power Frequency Spot Welding Machine / 35KVA AC Spot Welding Machine with Special Electrodes
35KVA AC spot welding machine with special electrodes and worktable for irregular metal parts welding
pneumatic 35KVA AC resistance spot welder with custom electrodes for precision hardware components
35KVA power frequency spot welding machine with special electrode tooling for complex surface welding
industrial AC spot welding equipment with adjustable parameters and special electrodes for shaped metal parts
35KVA special electrode spot welding machine for confined space welding and small structural parts
custom electrode AC spot welder for precision metal fabrication instrumentation parts and irregular components

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Product Details:
Product Details:

35KVA AC Spot Welding Machine with Special Electrodes

The 35KVA AC spot welding machine with special electrodes is optimized for welding irregularly shaped parts, complex surfaces, and confined spaces. The custom electrode geometry and material design enhance contact pressure distribution and current flow, resulting in superior weld quality and more uniform stress distribution, minimizing distortion.

It is ideal for precision hardware, small structural components, instrumentation parts, and other specialized products. Featuring adjustable parameters and flexible fixture interfaces, it allows tailored welding solutions based on product geometry, improving welding efficiency and consistency. This model is a strong choice for complex welding tasks with high-quality demands.

Machine Structure: What Each Part Actually Solves

Special Electrode Design Special electrodes get shaped around the workpiece's own geometry, the position of each welding point, and however much access space is actually available. That's what lets the machine reach into difficult welding areas, hold contact stable, and guide current more precisely right where the joint needs it.
Custom Worktable Fixture The worktable fixture holds the workpiece in place accurately throughout welding. With positioning handled this way, manual placement errors drop off, and repeatability stays solid even when the same part has to go through the process many times over.
Pneumatic Welding Head Before and during welding, the pneumatic welding head keeps electrode pressure under precise control. That steady pressure is what supports proper weld nugget formation and cuts down on defects that would otherwise come from loose contact or uneven clamping.
Copper Conductive Structure High-conductivity copper components carry welding current efficiently from the transformer through to the special electrodes. Less energy gets lost along the way, and heat generation at the weld point stays consistent as a result.
Side-Mounted Control Panel Welding current, welding time, and other process settings can all be adjusted right from the control panel. Parameters line up easily with whatever combination of material, part thickness, and electrode design is in use.
Foot Pedal Operation With the foot pedal handling the start of the welding cycle, the operator's hands stay free to position the workpiece exactly where it needs to be. That's particularly useful for irregular parts, small components, and any welding task where placement accuracy really matters.
Compact Vertical Frame The vertical machine body delivers solid mechanical support while keeping its footprint on the workshop floor small. That structure fits naturally into manual welding stations as well as semi-automatic, fixture-based welding layouts.

Why Special Electrodes Matter

Special electrodes become necessary once a workpiece's shape won't let standard upper and lower electrodes make proper contact with the welding area. When contact falls short like that, the result tends to show up as unstable current flow, weak welds, overheating, excessive indentation, or weld marks that vary from part to part.

Customized electrode design addresses this on several fronts:

Better contact across irregular surfaces
Sharper current concentration right at the weld point
More even pressure distribution
Lower risk of localized overheating
Less surface indentation and deformation
Stronger weld consistency across repeated parts
Easier access to narrow or offset welding positions
Higher process stability when working with special-shaped components
On precision hardware, small structural parts, appliance accessories, and instrumentation components, getting the electrode design right has a direct bearing on weld quality, appearance, and how efficiently production actually runs.

Custom Electrode & Tooling Support

Jiaxiao develops customized electrode and fixture solutions based on each product's actual requirements. Before any welding structure gets designed, the engineering team works through the workpiece drawings, sample parts, welding position, material thickness, surface coating, and strength requirements involved.

Support available includes:

  • Custom copper electrodes
  • Special electrode shapes
  • Extended electrode arms
  • Offset electrode structures
  • Dedicated positioning fixtures
  • Worktable tooling
  • Pneumatic clamping support
  • Welding parameter guidance
  • Sample welding process testing
  • Semi-automatic station integration
  • Safety guarding configuration
  • Non-standard spot welding machine development
What this customization adds up to is a welding process that's more stable to run, easier to operate day to day, and built around the product's actual structure rather than a one-size-fits-all setup.

Product Features

  • 35KVA AC resistance welding output
  • Special electrode design for irregular parts and complex surfaces
  • Custom worktable fixture for accurate positioning
  • Industrial-frequency transformer for stable welding current
  • Pneumatic welding head for controlled electrode pressure
  • Copper conductive structure for efficient current transmission
  • Adjustable welding current and welding time
  • Foot pedal control for convenient operation
  • Suitable for narrow welding areas and non-standard part shapes
  • Helps reduce welding defects caused by poor electrode contact
  • Supports precision hardware and small structural component welding
  • Compatible with customized tooling and semi-automatic station integration
The 35KVA AC Spot Welding Machine with Special Electrodes is a customized resistance spot welder designed for irregular metal parts, complex surfaces, confined welding positions, precision hardware, instrumentation components, small structural parts, and shaped sheet metal products. With special electrode tooling, pneumatic pressure control, copper conductive structure, adjustable welding parameters, worktable fixture, and foot pedal operation, it provides stable contact, accurate current delivery, consistent weld quality, and flexible process support for specialized metal welding applications.
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About Us
Yongkang Jiaxiao Welding Automation Equipment Co., Ltd.
Since its establishment 30 years ago, Yongkang Jiaxiao Welding Automation Equipment Co., Ltd. has specialized in the research, development, manufacturing, sales, and service of resistance welding machines, specialized welding machines, 35KVA AC Spot Welding Machine with Special Electrodes , and automated stamping equipment for materials such as copper, aluminum, iron, and stainless steel. The wholesale AC Spot Welding Machine factory boasts a dedicated R&D team led by experts and comprised of diverse engineers. Its products have passed both the Chinese 3C and European CE certifications, and the company holds dozens of national patents. The company is a leading domestic manufacturer of resistance and automatic welding machines.
Certificate Of Honour
  • Certificate for New Product Evaluation of Class I Energy Efficiency Resistance Spot (Projection) Welding Machine
  • Honorary Certificate of Innovative Small and Medium-sized Enterprise of Zhejiang Province
  • Honorary Certificate of Specialized, Sophisticated, Unique and New Small and Medium-sized Enterprise of Zhejiang Province
  • High-tech Enterprise
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