Seam Welding Machine
(Total 34 Products)
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Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:100sets/YearMedium Frequency Inverter Seam Welding Machine for Sink Product Description - Advantage: 1, Automated seam welding system adopt 3-phase variable frequency motor, average welding speed, easy to adjust, and stability.2, welding circuit loop is by... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:100sets/YearAutomatic Tank Longitudinal Straight Rolling Drum Seam Welding Machine for Sink Product Description - Advantage: 1, Seam welder adopt 3-phase variable frequency motor, average welding speed, easy to adjust, and stability.2, welding circuit loop is... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:100sets/YearFN Series Automatic Rolling Steel Resistance Welder Equipment Seam Welding Machine Product Description - Advantage: 1, automated seam welding system adopt 3-phase variable frequency motor, average welding speed, easy to adjust, and stability.2,... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:100sets/YearLongitudinal Stitch Weld Resistance Seam Welding Machine for Stainless Steel Sink Our Advantages 1, Roller seam welding machine adopt 3-phase variable frequency motor, automated seam welding system2, welding circuit loop is by means of internal... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:100sets/YearAutomatic Tank Longitudinal Straight Rolling Drum Seam Welding Machine for Sink Product Description - Advantage: 1, adopt 3-phase variable frequency motor, average welding speed, easy to adjust, and stability.2, welding circuit loop is by means of... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:100sets/YearWater-Cooled Medium Frequency Inverter Seam Welding Machine for Car Shock Absorbers Features 1. This Seam Welder Adopt 3-phase motor which is variable frequency.2. Welding circuit loop is by means of internal water cooling, welding wheel (electrode)... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:100sets/YearHorizontal Seam Welding Machine for Shock Absorber Product Description Classification: As per power source: AC and inverter DCAs per welding wheel direction: Horizontal and longitudinalAs per qualiy grade: Top quality and simple type Features: 1.... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:500sets/YearPneumatic MFAC Seam Welding Machine for Transformer Corrugated Tank Product Description Classification: As per power source: AC and inverter DCAs per welding wheel direction: Horizontal and longitudinalAs per qualiy grade: Top quality and simple... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:30 Set / MonthFilter Screen Longitudinal Seam Welding Machines Product Description The Filter Screen Longitudinal Seam Welding Machine is a high-precision customized welding equipment specifically developed for the longitudinal seam welding of various filter... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:30 Set / MonthCustomized Medium Frequency Inverter Seam Welding Machine for Filter Mesh Product Description As a professional customized medium frequency inverter seam welding machine specially developed for filter mesh processing, this equipment is designed to...
Seam Welding Machine is a specialized resistance welding equipment designed to form continuous, airtight and watertight weld seams on metal workpieces, playing an indispensable role in modern metal fabrication and mass production industries. Different from spot welding that forms discrete weld points, it adopts rotating roller electrodes instead of stationary ones, realizing efficient and consistent seam welding through coordinated control of pressure, current and speed.
Based on the principle of Joule heating, the machine clamps overlapping metal sheets with roller electrodes, and the electrical resistance at the workpiece interface generates heat to melt the material locally, forming weld nuggets. As the workpiece moves with the rotating electrodes, successive nuggets overlap at a controlled rate to form continuous or semi-continuous welds, which can complete structural joining and sealing in one operation.
The equipment features diverse working modes, including continuous seam welding, pulse seam welding and roll spot welding, adaptable to different material thicknesses (usually 0.1~2.5mm) and welding requirements. It has the advantages of high welding speed, good repeatability, no need for filler materials or welding gas, and easy automation, effectively improving production efficiency and weld quality.
Widely used in automotive, home appliance, container manufacturing and other fields, it is mainly applied to welding thin-gauge sheet metal components such as fuel tanks, water heaters, metal barrels, pipes and auto parts. With a complete cooling system to protect electrodes and components from high-temperature damage, Seam Welding Machine is a core equipment to ensure product sealing and structural stability, suitable for various standardized and large-volume production scenarios.
Seam Welding Machine
Seam welding machine is a highly efficient and automated welding equipment. It continuously overlaps weld points on metal plates by rotating electrode wheels to form uniform and airtight weld seams. This equipment adopts AC/medium-frequency DC (MFDC) power supply and is suitable for processing long welds of thin plates (0.5-3mm) made of low-carbon steel, stainless steel, aluminum alloy and other materials. It is widely used in the manufacturing of sealing structural components such as oil tanks, pipelines and containers.