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Seam Welding Machines

Home / Products / Seam Welding Machines / Filter Mesh Seam Welding Machine
filter mesh seam welding machine for longitudinal welding of filter meshes cartridges and cylindrical filter elements
filter manufacturing equipment for secure seam welding of filter cartridges used in air and water filtration
automatic filter mesh seam welder for high volume production of industrial fluid filtration components

Pneumatic Spot Metal Mesh Row Welding Welding Machine

Product Details:
Product Details:

Filter Mesh Seam Welding Machine

The Filter Mesh Seam Welding Machine is a precision welding solution designed for longitudinal seam welding of filter meshes, filter cartridges, and cylindrical filter elements. This machine ensures uniform and secure weld seams, significantly enhancing product quality and structural integrity. By accurately controlling welding parameters, it delivers consistent performance and is well-suited for high-volume production environments. Commonly used in the manufacturing of filtration products for air purification, water treatment, and industrial fluid filtration, the machine features robust construction and user-friendly operation. Its automation capability boosts efficiency and reduces labor costs, making it an essential equipment for modern filter production lines.

Application Fields

Industry Typical Products
Air Filtration Air purifier filter mesh, HVAC filter cylinders, ventilation filter parts
Water Treatment Stainless steel water filter cartridges, filtration mesh tubes
Oil Filtration Oil filter mesh cylinders, hydraulic filter components
Dust Collection Dust collector mesh supports, filter cages, cylindrical filter frames
Chemical Processing Corrosion-resistant filter elements, liquid filtration screens
Environmental Equipment Purification equipment filters and filtration modules
Food Processing Stainless steel filter screens and sanitary filter cartridges
Pharmaceutical Equipment Precision filtration elements and stainless steel mesh filters
Automotive Filtration Fuel filter mesh parts and oil filter components
Industrial Fluid Filtration Process liquid filters and metal filtration assemblies

Working Process

  1. Roll the filter mesh, perforated sheet, or metal screen into the required cylindrical shape.
  2. Place the overlapped seam area onto the welding fixture or support mandrel.
  3. Adjust the workpiece position to keep the seam straight and aligned.
  4. Activate the pneumatic pressure system through the control or foot pedal.
  5. The copper welding electrode contacts the seam area with stable pressure.
  6. Welding current passes through the overlap joint and generates resistance heat.
  7. The machine forms a continuous longitudinal weld along the filter body.
  8. The welded cylinder is removed for trimming, assembly, or inspection.

Production Advantages

Better Seam Strength

Heat and pressure work together under controlled conditions to bond the overlapping mesh edges, giving the seam enough firmness to resist coming apart during use.

Stable Filter Shape

The longitudinal weld stays consistent from end to end, which keeps the filter element's cylindrical shape true — a detail that feeds directly into assembly accuracy and filtration performance.

Cleaner Welding Result

Spatter drops noticeably with resistance seam welding compared to many conventional methods, so the surface comes out cleaner and there's less cleanup work waiting afterward.

Higher Production Consistency

Current, pressure, and timing can all be tuned, and that tunability is what keeps welding results steady run after run.

Reduced Dependence on Manual Skill

Because the welding cycle is controlled rather than hand-driven, the variation typical of manual welding fades away, and daily production reliability climbs as a result.

Adaptable to Different Filter Designs

Swap in the right tooling and the machine adjusts to different cylinder diameters, mesh structures, seam lengths, and overlap widths without missing a beat.

Technical Information Needed

Landing on the right machine selection and process evaluation comes down to a handful of details:

  • Filter mesh material
  • Mesh wire diameter
  • Mesh or sheet thickness
  • Filter cylinder diameter
  • Seam length
  • Overlap width
  • Required seam strength
  • Required sealing level
  • Product drawing
  • Sample photo
  • Production capacity target
  • Workshop power supply
  • Operation mode requirement
  • Fixture requirement
With this information in hand, the technical team can work through the welding process, machine power, electrode design, fixture layout, and suitable configuration for your application.
The Filter Mesh Seam Welding Machine handles longitudinal seam welding for filter mesh, filter cartridges, perforated sheets, metal mesh tubes, and cylindrical filter elements. Resistance welding technology, backed by stable pneumatic pressure and adjustable welding control, produces firm, clean, continuous seams. A vertical frame, copper conductive welding arm, side control panel, and foot pedal operation round out the machine, making it well suited for air filtration, water treatment, oil filtration, dust collection, chemical processing, environmental equipment, food machinery, and industrial filtration component production. Built by Yongkang Jiaxiao Welding Automation Equipment Co., Ltd., it brings practical filter manufacturing together with reliable welding performance and professional factory capability.
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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, Filter Mesh Seam Welding Machine , and automated stamping equipment for materials such as copper, aluminum, iron, and stainless steel. The Filter Manufacturing Equipment manufacturer 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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