Industrial-grade spot welding machine engineered for precision welding of metal wire support structures, air filter cages, and filter mesh frames. Featuring adjustable current, pressure, and duration parameters alongside a robust 800 kg heavy-duty frame. Before bonding the paper joints, secure your structural inner mesh support with this reliable welder, or check out our Two-Station Oil Filter Paper End Bonding Machine.
This high-precision Spot Welding Machine is specifically engineered for the professional assembly and welding of filter mesh frames, metal wire support structures, and protective air filter cages. It serves as an essential pre-assembly welding machine on industrial filtration production lines, delivering highly stable welding performance, adjustable current parameters, and consistent, repeatable joint strength.
Built with a rugged 800 kg industrial-grade frame, this electric spot welder is designed to withstand continuous, high-throughput daily operations in factory environments. The stable energy control system ensures strong, uniform, and clean weld points, which increases the structural integrity and pressure resistance of your finished filter assemblies while significantly reducing manual alignment time.
Technical Specifications
To ensure exact mechanical and electrical alignment with your filter assembly lines, the factual technical parameters are detailed below:
Technical Parameters
Factual Specifications
Welding Type
Precision Spot Welding
Power Supply
Electric (Customizable to local grid, 3-Phase 380V / 220V)
Welding Current
Fully Adjustable (To match different wire gauges and sheet thicknesses)
Welding Pressure
Fully Adjustable
Control System
Manual / Electronic control options
Machine Weight
Approx. 800 kg
Warranty
1 Year
Origin
China
Key Features & Mechanical Advantages
1. Robust Spot Welding Capability
The specialized welding head assembly delivers uniform pressure and electrical current directly to each joint. This consistent energy release ensures high joint strength and eliminates loose wires or weak bonds on critical filter core supports.
2. Fully Adjustable Process Parameters
Operators can easily adjust the welding current, squeeze time, and clamping pressure on the fly. This flexibility allows your workshop to process a wide variety of metal components and wire diameters with optimized, clean results.
3. Heavy-Duty Industrial-Grade Construction
With a rigid 800 kg steel frame, this machine eliminates physical deflection and absorbs operational vibrations. This stable mechanical foundation ensures long-term operational reliability and minimal maintenance.
4. Optimized Production Workflow
The ergonomic design allows this spot welder to integrate seamlessly into manual, semi-automated, or fully automated filter assembly lines, reducing operator physical fatigue and maximizing daily output.
Applications & Industrial Uses
This industrial-grade spot welder is widely utilized by filtration factories to manufacture:
Filter Mesh Frames: Spot welding metal wire borders, end rings, and expanded steel support frames.
Metal Wire Support Structures: Assembling protective internal wire meshes and outer cages for industrial cartridges.
Air Filter Cages: Quick pre-assembly welding of circular, oval, and panel air filter cages.
Pre-assembly Jointing: Securing steel support components before final adhesive bonding or end-cap seaming.
Why Choose Fupei as Your Filter Machinery Partner?
Decade of Manufacturing Expertise: With years of specialized research in filtration machinery, Fupei machines are built with industrial-grade mechanical stability and premium electronic components.
On-Site Customization Service: We customize the welding arm length, electrode configuration, voltage settings, and foot pedal mechanics to fit your local factory requirements.
Global Technical Support: Every machine is supplied with a comprehensive 1-year warranty, complete wiring diagrams, and life-long remote video troubleshooting support. We also provide on-site installation and operator training upon request.
Frequently Asked Questions
A: This machine is engineered to weld carbon steel wire frames, stainless steel wire support meshes, air filter cages, and other steel components commonly used in industrial filter assemblies.
A: Yes. The welding current, compression pressure, and welding time duration can be easily configured based on your specific metal wire diameter or mesh thickness.
A: Yes, the heavy-duty 800 kg structural design and thermal insulation of the transformer allow for continuous daily operation with highly repeatable weld quality.
